EP1834870B1 - Submarine - Google Patents

Submarine Download PDF

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Publication number
EP1834870B1
EP1834870B1 EP07002787A EP07002787A EP1834870B1 EP 1834870 B1 EP1834870 B1 EP 1834870B1 EP 07002787 A EP07002787 A EP 07002787A EP 07002787 A EP07002787 A EP 07002787A EP 1834870 B1 EP1834870 B1 EP 1834870B1
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EP
European Patent Office
Prior art keywords
urg
submarine
support
submarine according
holding
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Application number
EP07002787A
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German (de)
French (fr)
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EP1834870A1 (en
Inventor
Georg KRÜGER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ThyssenKrupp Marine Systems GmbH
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Howaldtswerke Deutsche Werft GmbH
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Publication of EP1834870A1 publication Critical patent/EP1834870A1/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63GOFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/40Rescue equipment for personnel
    • B63G8/41Capsules, chambers, water-tight boats or the like, detachable from the submarine
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63GOFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/40Rescue equipment for personnel

Definitions

  • the invention relates to a submarine with the features specified in the preamble of claim 1.
  • Such rescue vehicles are nowadays used in military submarines usually no longer used.
  • crew members leave such submarines in special rescue suits via emergency exit hatches provided for this purpose. Therefore, it is among these submarines to the state of the art to carry a liferaft in which the crew can find refuge after leaving the boat.
  • Liferafts of this type are self-developed and usually form part of a so-called submarine rescue equipment (URG) in submarines.
  • URG submarine rescue equipment
  • This is a buoyant escape pod, which can be omitted from an underwater submarine and floated to the water surface.
  • the URG has two capsule halves, which dissolve when reaching the water surface and release the liferaft, so that it can unfold and inflate.
  • the URG It is known to store the URG in a submarine outside the pressure hull. Also known is the URG in the interspace To store between the pressure hull and the outer skin of the submarine in a storage facility. In this storage device, the URG can be releasably secured and moved in case of its use by a small closed with a lid opening of the outer skin in a position outside the outer skin of the submarine. In order to accommodate the storage device together with URG in the space between the pressure body and outer skin, because of the small amount of space on the outer contour of the pressure hull recesses are required, which parts of the storage device be able to record. This makes a complex pressure body design required.
  • the invention has for its object to provide a submarine with a stored between the pressure hull and the outer skin URG, which does not have the disadvantages mentioned above.
  • the submarine according to the invention has, in a manner known per se, a pressure body and an outer skin surrounding this pressure body. Furthermore, the submarine has at least one submarine rescue device (URG), which is mounted between the pressure hull and the outer skin.
  • URG submarine rescue device
  • a linear drive is provided for moving the URG from a storage position to a position outside the outer skin. According to the invention, this linear drive is arranged outside the outer contour of the pressure body.
  • This refinement advantageously makes it possible to arrange a URG in the intermediate space between the pressure body and the outer skin, without having to change the structure of the pressure body by means of outside recesses. Accordingly, in the field of storage of the URG, no changes in the wall thickness and the outer contour of the pressure hull required, which could affect the pressure resistance of the pressure hull.
  • URG be stored at the top of the pressure hull, preferably in a region in which the outer skin forms an upper deck.
  • the submarine in the stored state is expediently covered by a cover which forms part of the outer skin.
  • the purpose of this provided linear drive preferably has a pneumatically actuated lifting cylinder, which is conductively connected via a compressed air line with a compressed air supply in the interior of the pressure hull.
  • a manual valve is preferably provided in the interior of the pressure body, which makes it possible to extend the URG even in the event of failure of the boat's electrical system. Because of the relatively small space between the pressure hull and the outer skin of the linear drive is advantageously arranged next to the URG.
  • the linear drive can be directly coupled with the URG. But it is also possible to produce the motion coupling of URG and linear drive via a transmission.
  • a preferred embodiment provides a movable support for the URG, which is preferably coupled to the linear drive by means of a chain drive.
  • the support forms on the one hand a storage platform for the URG, in which the URG can be determined by appropriate design of the support expediently against displacement transversely to the extension direction positively.
  • the support also forms an extension platform, which can be moved from the storage position, in which it is arranged in the immediate vicinity of the pressure hull, in the direction of the outer skin lying above the pressure hull.
  • a traction mechanism preferably a chain drive is advantageously provided which the extension movement of the linear drive converted into an extension movement of the support and thus the URG.
  • the support is advantageously arranged in a supported on the pressure body storage rack.
  • This storage rack is conveniently attached to the outside of the pressure hull.
  • the storage rack forms a guide for the support.
  • the storage rack is designed such that the support is guided in it by a pressure-bearing side storage position in an outer skin-side extension position.
  • the storage rack is preferably used for attachment of the URG.
  • preferably holding elements are arranged on the storage rack, which set the URG in the storage position.
  • the URG is fixed positively in a storage position in the direction transverse to the extension direction. In this way, a shock-resistant storage is achieved, so that a displacement or tilting and a consequent jamming of the URG transversely to the extension direction prevented and so the readiness for deployment of the URG is ensured.
  • the positive fixing of the URG is advantageously carried out in the storage rack.
  • This is for this purpose, for example, designed such that it comprises at least in a partial section the URG transversely to the extension direction positively, that is, that the storage rack in the region of the determination of the URG has a corresponding to the outer contour of the URG inner contour.
  • a small clearance is provided between the URG and the storage rack.
  • the URG is preferably resiliently fixed in the storage position.
  • To establish the URG holding elements are connected to the storage rack.
  • These retaining elements are designed such that they resiliently yield in a direction defining the URG holding position in the extension direction and in this way, for example, in the shock load described above allow limited mobility of the URG in the extension direction. So it is e.g. conceivable to form the retaining elements at least partially resilient. In addition, however, it is also possible to arrange at least one spring element within the force flow from the URG via the retaining element to the bearing frame.
  • a holding lever which is articulated via a prestressed spring element on the storage rack.
  • the holding lever acts directly on the URG and exerts a direction of extension oppositely directed holding force on the URG.
  • a holding frame is provided with at least one retaining tab, which is loosely placed on the upper side of the URG, ie on the outer skin of the submarine side facing the URG. In the fitted state, the holding frame forms a positive connection with the URG.
  • the retaining tab is designed such forms that the retaining lever engages in a holding position in the tab and determines the URG between the support frame and the support.
  • the retaining lever is suitably lockable.
  • the retaining lever preferably has a recess with at least one undercut.
  • a bolt is connected to the bearing frame, which is movable in the holding position of the holding lever in a recess engaging behind the undercut locking position.
  • the latch can be moved to a position in which it forms a positive connection with the undercut of the recess and blocks movement of the holding lever.
  • the bolt is coupled via a transmission with a drive.
  • the drive is preferably formed by a pneumatically actuated lifting cylinder, which is conductively connected via a guided through the pressure body compressed air line with a arranged in the pressure body compressed air supply.
  • the transmission advantageously makes it possible to arrange the drive at a distance from the latch.
  • the transmission also makes it possible to convert a linear movement into a rotary movement.
  • the bolt is formed by a shaft.
  • This shaft has in a section at least one circular segment-shaped recess. Accordingly, as viewed along the circumference of the shaft, its radial width varies in the region of the recess. Thus, the shaft can be rotated in a position of least width and a position of the largest possible width.
  • a synchronizing device for guiding the support is expediently provided in the method.
  • the leadership of the support in the storage rack is designed such that the support is distributed over its circumference at several points in the extension direction.
  • the synchronous running device creates the prerequisite that the support is guided during its Auffahrmos in each of these guides at the same speed and so tilting of the support is prevented in the guide.
  • the invention advantageously provides a synchronous running device, which is formed by rack and pinion pairings.
  • rack and pinion pairings preferably four aligned in the direction of travel guide rails which form racks, arranged in pairs opposite one another on the storage rack.
  • These racks preferably each have two mutually aligned gear teeth.
  • spur gears are provided on the support eight spur gears. These spur gears are motion-coupled with each other in pairs and arranged such that in each case two non-mutually motion-coupled spur gears on a common rack can be rolled.
  • two spur gears on a common arranged on the support shaft can be arranged spaced from each other such that these spur gears roll on different racks.
  • Fig. 1 shows a detail of a pressure hull 2 of a submarine in the region of its top.
  • On the pressure hull 2 is supported in the space between the pressure body 2 and an outer skin of the submarine, not shown in the figures below a provided in the outer skin opening from a storage rack 4, in which a submarine rescue device (URG) 6 on a plate-shaped support is stored.
  • URG submarine rescue device
  • the URG 6 serves to store a self-deployable life raft, not shown.
  • the URG 6 is substantially spherical hollow. It consists of two hemispherical shell halves, which form an annular bead 10 in the assembled state in the region of their joining plane. Distanced from the joining plane of the two shell halves and diametrically opposite one another, the URG 6 has projections 12 and 14, which respectively form planar outer surfaces aligned parallel to the joining plane of the shell halves.
  • the projections 12 and 14 are formed starting from the spherical base body of the URG 6 is substantially cylindrical.
  • annular wall 16 is arranged on the side facing away from the pressure body 2 of the support 8.
  • the enclosed by this wall 16 interior is used in the storage of the URG 6 on the support 8 for receiving the projection 12 and has a to the outer diameter the extension 12 complementary inner diameter, so that the URG 6 is fixed positively in the region of the wall 16 transverse to this wall 16.
  • the support 8 In a storage position, the support 8 is located on a arranged on the outside of the pressure hull 2 foundation 18.
  • the storage rack 4 has a tubular base body 20, which is attached to the outside of the pressure body 2.
  • This base body 20 surrounds the support 8.
  • an annular double-T-profile 22 is attached at the open end of the base body 20.
  • the inner diameter of the annular double-T-profile 22 substantially corresponds to the inner diameter of the base body 20.
  • the double-T-profile is arranged on the Grundkörpeer 20 such that the base body 20 and the double-T-profile 22 a common hollow body for receiving of a URG 6.
  • the base body 20 and the double-T-profile 22 are dimensioned so that the annular bead 10 of the URG 6 and the double-T-profile 22 are arranged in a plane.
  • annular form-fitting part 24 On the inner circumference of the double-T-profile 22, an annular form-fitting part 24 is arranged, which has an inner diameter corresponding to the outer diameter of the bead 10. This form-fitting part 24 fixes the URG 6 mounted on the support 8 in the storage position in the radial direction in a form-fitting manner in the region of the bead 10.
  • a holding frame 26 is provided, which is loosely placed on the URG 6.
  • the holding frame 26 is annular and has a cross-sectional profile with a concentric with its central axis arranged dome-shaped recess. The contour of this recess corresponds to the outer contour of the URG 6, so that the holding frame 26 comes into positive engagement with the URG.
  • the remote from the URG 6 side of the support frame 26 is flat.
  • the holding frame 26 is made of fiberglass.
  • On the flat side of the support frame 26 is a cowling 28 with the support frame 26th screwed.
  • the cowling 28 is made of GRP. It is intended to cover the opening of the outer skin of the submarine above the storage rack 4 and thus forms virtually part of the outer skin of the submarine.
  • two essentially U-shaped holding clips 30 are arranged diametrically opposite each other.
  • the retaining clips 30 are arranged on the holding frame 26 so that they form closed lugs in the direction of the pressure body 2, into which a retaining lever 32 of a bearing frame side arranged holding device engages for fixing the URG 6 respectively.
  • this holding device is made in particular Fig. 2 clear.
  • two supports 34 are provided diametrically opposite each for a holding device. These supports 34 are formed and arranged on the base body 20 that they engage in the intermediate space formed by the two annular walls of the double-T-profile 22.
  • the supports 34 are substantially L-shaped and each form a bearing surface 36 that projects radially outward from the bearing frame 4.
  • two spring elements 38 are attached side by side, which are formed by rubber ring profiles.
  • the rubber ring profiles of the spring elements 38 are each biased by a threaded rod 40 in the direction of the storage rack 4.
  • the two spring elements 38 are connected at their free ends in each case via a web 42. At the side facing away from the spring elements 38 side of the web 42 of the retaining lever 32 is pivotally articulated.
  • the retaining lever 32 is curved at its free end on its side facing the retaining bracket 30 side surface such that it surrounds the headband in a holding position in a certain angular range. Approximately in the middle between the hinged and the free end of the holding lever 32 has this transversely to its longitudinal extent a circular recess 44, which is freely accessible via a recess 46 from the side of the headband 30 facing side. The width of the recess 46 is smaller than the diameter of the recess 44. In this way, the recess 44 forms with respect to the recess 46 two undercuts.
  • the recess 44 and the recess 46 are used in the holding position of the holding lever 32 for receiving a bearing frame side arranged locking shaft 48, with which the retaining lever 32 can be set or locked in the holding position.
  • the locking shaft 48 is rotatably mounted on the upper side of the double-T-profile 22 such that it extends above the double-T-profile 22 substantially tangential thereto.
  • the outer diameter of the locking shaft 48 corresponds substantially to the diameter of the recess 44 on the retaining lever 32.
  • the locking shaft 48 In the region of the locking shaft 48, which engages in the holding position of the holding lever 32 in the recess 44, the locking shaft 48, however, a cross-sectional taper, from each other opposite circular segment-shaped recesses are formed on the locking shaft 48.
  • the locking shaft in this area in a radial direction has a cross-sectional width which is smaller than the width of the recess 46, while the cross-sectional dimension perpendicular thereto corresponds to the diameter of the locking shaft.
  • This embodiment makes it possible to move the retaining lever 34 in its holding position, wherein the locking shaft 48 engages in the recess 44. Then, the locking shaft 48 can be rotated by 90 °, so that the locking shaft 48 then the engages behind the recess 46 formed against the recess 46 and the locking lever 34 is locked in the holding position.
  • a bevel gear 50 are disposed on the locking shafts 48 of the two opposing fastening means each at one end of the locking shafts.
  • the bevel gear 50 of in Fig. 1 right arranged locking shaft 48 is in engagement with the bevel gear 52, which is arranged at a free end of a transmission shaft 54 which is aligned outside of the main body 20 of the bearing frame 4 normal to the locking shaft 48 and parallel to the wall of the base body 20.
  • a further bevel gear 56 is arranged, which in turn with a bevel gear 58 of a gear shaft 60 is engaged.
  • the transmission shaft 60 is normal to the transmission shaft 54 and guided parallel to the support 8.
  • a bevel gear 62 is provided.
  • the bevel gear 62 engages in a arranged on a gear shaft 64 bevel gear 66 a.
  • the transmission shaft 64 is aligned parallel to the transmission shaft 54.
  • another bevel gear 68 is arranged, which with the bevel gear 50 of in Fig.1 Left arranged locking shaft 48 is engaged.
  • the gear design described above makes it possible to synchronously transmit the rotational movement of the drive shaft 72 to the two locking shafts 48 and in this way to allow time-and-same locking and unlocking of the two retaining levers.
  • Fig. 3 shows a pneumatically actuated lifting cylinder 76 which is aligned outside of the main body 20 of the storage rack 4 parallel to the wall of the base body 20 and in the extension direction of the support 8.
  • two rollers 78 are freely rotatably arranged in a parallel to the support surface of the support 8 level.
  • a chain 80 is stretched, one end of which is attached to the support 8 and the other end to a connected to the storage rack 4 fastener 82.
  • Fig. 3 shows the support 8 with the mounted thereon URG 6 in the extended state, the components shown in the extended state are marked with an apostrophe.
  • a synchronizing device is provided in the support frame 4, the structure of which Fig. 4 becomes clear.
  • Fig. 4 shows that the support 8 forms a substantially square bearing surface.
  • On the four outer sides of this support surface four shafts 84 are rotatably mounted parallel to the outer sides, at whose two ends of spur gears 86 are arranged.
  • At the double-T-profile 22 of the storage rack 4 four guide rails 88 are arranged distributed uniformly on the inner circumferential surface, so that they face each other in pairs.
  • This guide rails 88 have an isosceles triangular cross-sectional profile at a right angle and are attached to the double-T-profile 22, that the edge formed by the mutually perpendicular outer surfaces formed edge is directed to the double-T-profile 22. In the region of this edge, the guide rails 88 are each connected via a web to the double-T profile. The guide rails are aligned so that their longitudinal extent coincides with the extension direction of the support 8.
  • the right angles forming outer sides of the guide rails 88 are formed toothed, that is, they form racks.
  • the support 8 is aligned in the storage rack 4 such that the arranged on the outside of the support 8 on the shafts 84 spur gears 86 with the teeth of the guide rails 88 are engaged. In each case, two spur gears 86 of different shafts 84 are engaged on a guide rod 88. This ensures a synchronized guidance of the support 8, which can not tilt or jam in this way.
  • the submarine according to the invention enables the storage of a URG 6 in the space between the pressure hull 2 and the outer skin of the submarine in a storage rack 4 arranged there.
  • the URG 6 is mounted on a movably formed support 8 and between the support 8 and fixed to the side facing away from the support 8 side of the URG 6 attached support frame 26.
  • the URG 6 is mounted shock resistant transversely to the extension direction of the support 8.
  • each retaining lever 32 is fixed in the locked state not only on the spring element 38 but also on the locking shaft 48 on the bearing frame 4.
  • the elastic design of the spring element 38 causes the retaining lever 32 is pivotally about the locking shaft 48 in a certain range, which allows pivoting of the holding lever 32 to the locking shaft 48. This also makes possible smaller movements of the URG 6 in the extension direction, for example caused by a shock load.
  • the pneumatic drive of the drive shaft 70 is set in motion via the transmission shaft 54, 60 and 64 with the bevel gears arranged thereon, the two locking shafts 48 in a retaining lever 32 unlocking position moves.
  • the holding lever 32 can be swung out of the holding bracket 30 of the holding frame 26 holding position.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transmission Devices (AREA)
  • Press Drives And Press Lines (AREA)
  • Toys (AREA)
  • Emergency Lowering Means (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

The boat has a press-body (2) and an outer shell surrounding the press-body. A submarine boat rescue device (6) is supported between the press-body and the shell. A linear drive is arranged outside an outer contour of the press-body for processing the rescue device from a bearing position into a position outside the shell. A movable bearing (8) is movably coupled with the drive. The bearing is arranged in a bearing frame (4) that is reinforced to the press-body. The rescue device is flexibly fixed in a bearing position in a direction transverse to an extended direction.

Description

Die Erfindung betrifft ein Unterseeboot mit den im Oberbegriff des Anspruchs 1 angegebenen Merkmalen.The invention relates to a submarine with the features specified in the preamble of claim 1.

Aus US, 1 933,187 ist ein Rettungsfahrzeug für ein Unterseeboot bekannt, das in dem Druckkörper des Unterseeboots gelagert ist. Mit diesem Rettungsfahrzeug kann die Besatzung des Unterseeboots im Falle einer Unterwasserhavarie verlassen.Out US, 1,933,187 a rescue vehicle for a submarine is known, which is mounted in the pressure hull of the submarine. With this rescue vehicle, the crew of the submarine can leave in the event of an underwater disaster.

Solche Rettungsfahrzeuge werden heutzutage bei militärisch eingesetzten Unterseebooten in der Regel nicht mehr eingesetzt. Heute verlassen Besatzungsmitglieder im Havariefall solche Unterseeboote in speziellen Rettungsanzügen über hierfür vorgesehene Notausstiegsluks. Daher zählt es bei diesen Unterseebooten zum Stand der Technik, eine Rettungsinsel mitzuführen, in der die Besatzung nach dem Verlassen des Bootes Zuflucht finden kann. Rettungsinseln dieser Art sind selbstentfaltend ausgebildet und bilden in Unterseebooten üblicherweise Teil eines so genannten Unterseeboot-Rettungsgerät (URG). Hierbei handelt es sich um eine auftriebfähige Rettungskapsel, welche von einem Unterwasser befindlichen Unterseeboot ausgelassen werden kann und zur Wasseroberfläche auf schwimmt. Das URG weist zwei Kapselhälften auf, welche sich beim Erreichen der Wasseroberfläche voneinander lösen und die Rettungsinsel frei geben, so dass sich diese entfalten und aufblasen kann.Such rescue vehicles are nowadays used in military submarines usually no longer used. In the event of an accident today, crew members leave such submarines in special rescue suits via emergency exit hatches provided for this purpose. Therefore, it is among these submarines to the state of the art to carry a liferaft in which the crew can find refuge after leaving the boat. Liferafts of this type are self-developed and usually form part of a so-called submarine rescue equipment (URG) in submarines. This is a buoyant escape pod, which can be omitted from an underwater submarine and floated to the water surface. The URG has two capsule halves, which dissolve when reaching the water surface and release the liferaft, so that it can unfold and inflate.

Es ist bekannt, das URG in einem Unterseeboot außerhalb des Druckkörpers zu lagern. Ebenfalls bekannt ist es, das URG in dem Zwischenraum zwischen dem Druckkörper und der Außenhaut des Unterseebootes in einer Lagereinrichtung zu lagern. In dieser Lagerungseinrichtung kann das URG lösbar befestigt werden und im Falle seines Einsatzes durch eine kleine mit einem Deckel verschlossene Öffnung der Außenhaut in eine Stellung außerhalb der Außenhaut des Unterseebootes verfahren werden. Um die Lagerungseinrichtung mitsamt URG in dem Zwischenraum zwischen Druckkörper und Außenhaut unterbringen zu können, sind wegen des geringen Raumangebots an der Außenkontur des Druckkörpers Ausnehmungen erforderlich, welche Teile der Lagerungseinrichtung aufnehmen können. Dies macht eine aufwendige Druckkörperauslegung erforderlich. Die Befestigung des URG in der Lagerungseinrichtung erfolgt über einen verriegelbaren Gurt, der im Einsatzfall mittels eines Entriegelungsmittels gelöst werden kann. Als weiterer Nachteil hat sich bei dieser Lagerungseinrichtung sowohl die Verklemmungsgefahr nach dem Entriegeln des Befestigungsgurtes als auch beim Verfahren des URG gezeigt, wodurch der Einsatz des URG in einer Notsituation behindert werden kann.It is known to store the URG in a submarine outside the pressure hull. Also known is the URG in the interspace To store between the pressure hull and the outer skin of the submarine in a storage facility. In this storage device, the URG can be releasably secured and moved in case of its use by a small closed with a lid opening of the outer skin in a position outside the outer skin of the submarine. In order to accommodate the storage device together with URG in the space between the pressure body and outer skin, because of the small amount of space on the outer contour of the pressure hull recesses are required, which parts of the storage device be able to record. This makes a complex pressure body design required. The attachment of the URG in the storage device via a lockable strap that can be solved in the case of use by means of an unlocking means. Another disadvantage has shown in this storage both the deadlock after unlocking the fastening belt and in the process of URG, whereby the use of the URG can be hindered in an emergency situation.

Vor diesem Hintergrund liegt der Erfindung die Aufgabe zugrunde, ein Unterseeboot mit einem zwischen dem Druckkörper und der Außenhaut gelagerten URG zu schaffen, welches die oben genannten Nachteile nicht aufweist.Against this background, the invention has for its object to provide a submarine with a stored between the pressure hull and the outer skin URG, which does not have the disadvantages mentioned above.

Diese Aufgabe wird durch ein Unterseeboot mit den im Anspruch 1 angegebenen Merkmalen gelöst. Bevorzugte Ausführungsformen ergeben sich aus den Unteransprüchen, der nachfolgenden Beschreibung und der Zeichnung.This object is achieved by a submarine with the features specified in claim 1. Preferred embodiments will become apparent from the dependent claims, the following description and the drawings.

Das erfindungsgemäße Unterseeboot weist in an sich bekannter Weise einen Druckkörper und eine diesen Druckkörper umgebende Außenhaut auf. Des Weiteren weist das Unterseeboot zumindest ein Unterseeboot-Rettungsgerät (URG) auf, welches zwischen dem Druckkörper und der Außenhaut gelagert ist. Zum Verfahren des URG von einer Lagerungsposition in eine Position außerhalb der Außenhaut ist ein Linearantrieb vorgesehen. Gemäß der Erfindung ist dieser Linearantrieb außerhalb der Außenkontur des Druckkörpers angeordnet.The submarine according to the invention has, in a manner known per se, a pressure body and an outer skin surrounding this pressure body. Furthermore, the submarine has at least one submarine rescue device (URG), which is mounted between the pressure hull and the outer skin. For moving the URG from a storage position to a position outside the outer skin, a linear drive is provided. According to the invention, this linear drive is arranged outside the outer contour of the pressure body.

Dieser Ausgestaltung ermöglicht es vorteilhaft, ein URG in dem Zwischenraum zwischen Druckkörper und Außenhaut anzuordnen, ohne hierfür die Struktur des Druckkörpers durch außenseitige Ausnehmungen verändern zu müssen. Dementsprechend sind im Bereich der Lagerung des URG keine Änderungen der Wandstärke sowie der Außenkontur des Druckkörpers erforderlich, die die Druckfestigkeit des Druckkörpers beeinträchtigen könnten.This refinement advantageously makes it possible to arrange a URG in the intermediate space between the pressure body and the outer skin, without having to change the structure of the pressure body by means of outside recesses. Accordingly, in the field of storage of the URG, no changes in the wall thickness and the outer contour of the pressure hull required, which could affect the pressure resistance of the pressure hull.

Bevorzugt ist vorgesehen, dass URG an der Oberseite des Druckkörpers zu lagern, vorzugsweise in einem Bereich, in dem die Außenhaut ein Oberdeck bildet. Um die Strömungs- und Signatureigenschaften des Unterseeboots nicht zu beeinflussen, wird das Unterseeboot im gelagerten Zustand zweckmäßigerweise von einem Deckel abgedeckt, welcher Teil der Außenhaut bildet.It is preferably provided that URG be stored at the top of the pressure hull, preferably in a region in which the outer skin forms an upper deck. In order not to influence the flow and signature characteristics of the submarine, the submarine in the stored state is expediently covered by a cover which forms part of the outer skin.

Damit sich das URG in einer Notsituation von dem Unterseeboot trennen und aufschwimmen kann, ist es erforderlich, das URG zunächst von der Lagerungsposition in eine Position weitgehend oder ganz außerhalb der Außenhaut zu verbringen. Der hierfür vorgesehene Linearantrieb weist vorzugsweise einen pneumatisch betätigbaren Hubzylinder auf, der über eine Druckluftleitung mit einer Druckluftversorgung im Inneren des Druckkörpers leitungsverbunden ist. Zur Betätigung des Hubzylinders ist im Inneren des Druckkörpers bevorzugt ein Handventil vorgesehen, welches das Ausfahren des URG auch im Falle des Ausfalls der Bootselektrik möglich macht. Wegen des verhältnismäßig geringen Raumangebots zwischen dem Druckkörper und der Außenhaut ist der Linearantrieb vorteilhaft neben dem URG angeordnet.In order for the URG to be able to separate from the submarine in an emergency situation and float, it is necessary first to move the URG from the storage position to a position largely or entirely outside the outer skin. The purpose of this provided linear drive preferably has a pneumatically actuated lifting cylinder, which is conductively connected via a compressed air line with a compressed air supply in the interior of the pressure hull. For actuating the lifting cylinder, a manual valve is preferably provided in the interior of the pressure body, which makes it possible to extend the URG even in the event of failure of the boat's electrical system. Because of the relatively small space between the pressure hull and the outer skin of the linear drive is advantageously arranged next to the URG.

Der Linearantrieb kann direkt mit dem URG bewegungsgekoppelt sein. Es ist aber auch möglich, die Bewegungskopplung von URG und Linearantrieb über ein Getriebe herzustellen. Dabei sieht eine bevorzugte Ausgestaltung ein verfahrbares Auflager für das URG vor, welches mit dem Linearantrieb vorzugsweise mittels eines Kettentriebes bewegungsgekoppelt ist.The linear drive can be directly coupled with the URG. But it is also possible to produce the motion coupling of URG and linear drive via a transmission. In this case, a preferred embodiment provides a movable support for the URG, which is preferably coupled to the linear drive by means of a chain drive.

Das Auflager bildet einerseits eine Lagerungsplattform für das URG, in dem das URG durch entsprechende Ausgestaltung des Auflagers zweckmäßigerweise gegen ein Verschieben quer zur Ausfahrrichtung formschlüssig festgelegt sein kann. Andererseits bildet das Auflager auch eine Ausfahrplattform, welche von der Lagerungsposition, in der sie in direkter Nähe des Druckkörpers angeordnet ist, in Richtung der oberhalb des Druckkörpers liegenden Außenhaut verfahren werden kann. Insbesondere dann, wenn der Linearantrieb neben dem URG und damit neben dem Auflager angeordnet ist und nicht direkt mit dem Auflager bewegungsgekoppelt ist oder wenn die Ausfahrrichtungen von Auflager und Linearantrieb nicht übereinstimmen, ist vorteilhaft ein Zugmittelgetriebe, bevorzugt ein Kettentrieb vorgesehen, welcher die Ausfahrbewegung des Linearantriebs in eine Ausfahrbewegung des Auflagers und damit des URG umwandelt.The support forms on the one hand a storage platform for the URG, in which the URG can be determined by appropriate design of the support expediently against displacement transversely to the extension direction positively. On the other hand, the support also forms an extension platform, which can be moved from the storage position, in which it is arranged in the immediate vicinity of the pressure hull, in the direction of the outer skin lying above the pressure hull. In particular, when the linear drive is located next to the URG and thus adjacent to the support and is not directly coupled to the support movement or if the extension directions of support and linear drive do not match, a traction mechanism, preferably a chain drive is advantageously provided which the extension movement of the linear drive converted into an extension movement of the support and thus the URG.

Das Auflager ist vorteilhaft in einem an dem Druckkörper abgestützten Lagergestell angeordnet. Dieses Lagergestell ist zweckmäßigerweise an der Außenseite des Druckkörpers befestigt. Das Lagerungsgestell bildet eine Führung für das Auflager. Hierzu ist das Lagerungsgestell derart ausgebildet, dass das Auflager in ihm von einer druckkörperseitigen Lagerungsposition in eine außenhautseitige Ausfahrposition bewegungsgeführt ist. Daneben dient das Lagerungsgestell bevorzugt zur Befestigung des URG. So sind an dem Lagerungsgestell vorzugsweise Halteelemente angeordnet, welche das URG in der Lagerungsposition festlegen.The support is advantageously arranged in a supported on the pressure body storage rack. This storage rack is conveniently attached to the outside of the pressure hull. The storage rack forms a guide for the support. For this purpose, the storage rack is designed such that the support is guided in it by a pressure-bearing side storage position in an outer skin-side extension position. In addition, the storage rack is preferably used for attachment of the URG. Thus, preferably holding elements are arranged on the storage rack, which set the URG in the storage position.

Zweckmäßigerweise ist das URG in einer Lagerungsposition in Richtung quer zur Ausfahrrichtung formschlüssig festgelegt. Auf diese Weise wird wird eine schockfeste Lagerung erreicht, so dass ein Verschieben bzw. Verkanten sowie ein damit einhergehendes Verklemmen des URG quer zur Ausfahrrichtung verhindert und so die Ausfahrbereitschaft des URG sichergestellt ist.Conveniently, the URG is fixed positively in a storage position in the direction transverse to the extension direction. In this way, a shock-resistant storage is achieved, so that a displacement or tilting and a consequent jamming of the URG transversely to the extension direction prevented and so the readiness for deployment of the URG is ensured.

Die formschlüssige Festlegung des URG erfolgt vorteilhafterweise in dem Lagergestell. Dieses ist hierzu beispielsweise derart ausgebildet, dass es zumindest in einem Teilabschnitt das URG quer zur Ausfahrrichtung formschlüssig umfasst, d.h., dass das Lagergestell in dem Bereich der Festlegung des URG eine zu der Außenkontur des URG korrespondierende Innenkontur aufweist. Um eine Bewegung des URG in Ausfahrrichtung zu ermöglichen, ist zwischen dem URG und dem Lagergestell ein geringes Spiel vorgesehen.The positive fixing of the URG is advantageously carried out in the storage rack. This is for this purpose, for example, designed such that it comprises at least in a partial section the URG transversely to the extension direction positively, that is, that the storage rack in the region of the determination of the URG has a corresponding to the outer contour of the URG inner contour. In order to allow movement of the URG in the extension direction, a small clearance is provided between the URG and the storage rack.

In Ausfahrrichtung ist das URG in der Lagerungsposition bevorzugt federelastisch festgelegt. Zur Festlegung des URG sind an dem Lagergestell Halteelemente angebunden. Diese Halteelemente sind derart ausgebildet, dass sie in einer das URG festlegenden Haltestellung in Ausfahrrichtung über einen festgelegten Weg federnd nachgeben und auf diese Weise beispielsweise bei der oben beschriebenen Schockbeanspruchung eine begrenzte Bewegbarkeit des URG in Ausfahrrichtung ermöglichen. So ist es z.B. denkbar die Halteelemente zumindest teilweise federnd auszubilden. Daneben ist es aber auch möglich, innerhalb des Kraftflusses von dem URG über das Halteelement zu dem Lagergestell, zumindest ein Federelement anzuordnen.In the extension direction, the URG is preferably resiliently fixed in the storage position. To establish the URG holding elements are connected to the storage rack. These retaining elements are designed such that they resiliently yield in a direction defining the URG holding position in the extension direction and in this way, for example, in the shock load described above allow limited mobility of the URG in the extension direction. So it is e.g. conceivable to form the retaining elements at least partially resilient. In addition, however, it is also possible to arrange at least one spring element within the force flow from the URG via the retaining element to the bearing frame.

In vorteilhafter Ausgestaltung kann als Halteelement ein Haltehebel vorgesehen sein, welcher über ein vorgespanntes Federelement an dem Lagergestell angelenkt ist. Dabei ist eine Anordnung des Haltehebels denkbar, bei der der Haltehebel direkt an dem URG angreift und eine der Ausfahrrichtung entgegengesetzt gerichtete Haltekraft auf das URG ausübt. Bevorzugt ist allerdings ein Halterahmen mit zumindest einer Haltelasche vorgesehen, welcher an der Oberseite des URG, d.h. auf der der Außenhaut des Unterseebootes zugewandten Seite des URG lose aufsetzbar ist. Im aufgesetzten Zustand bildet der Halterahmen mit dem URG einen Formschluss. Die Haltelasche ist derart ausgebildet, bildet, dass der Haltehebel in einer Haltestellung in die Lasche eingreift und das URG zwischen dem Halterahmen und dem Auflager festlegt.In an advantageous embodiment may be provided as a holding element, a holding lever which is articulated via a prestressed spring element on the storage rack. In this case, an arrangement of the holding lever is conceivable in which the holding lever acts directly on the URG and exerts a direction of extension oppositely directed holding force on the URG. Preferably, however, a holding frame is provided with at least one retaining tab, which is loosely placed on the upper side of the URG, ie on the outer skin of the submarine side facing the URG. In the fitted state, the holding frame forms a positive connection with the URG. The retaining tab is designed such forms that the retaining lever engages in a holding position in the tab and determines the URG between the support frame and the support.

In dieser Haltestellung ist der Haltehebel zweckmäßigerweise verriegelbar. Hierzu weist der Haltehebel bevorzugt eine Ausnehmung mit zumindest einer Hinterschneidung auf. Korrespondierend zu der Ausnehmung ist an dem Lagergestell ein Riegel angebunden, welcher in der Haltestellung des Haltehebels in eine die Hinterschneidung hintergreifende Verriegelungsstellung bewegbar ist. So kann der Riegel in eine Stellung bewegt werden, in welcher es einen Formschluss mit der Hinterschneidung der Ausnehmung bildet und eine Bewegung des Haltehebels blockiert.In this holding position, the retaining lever is suitably lockable. For this purpose, the retaining lever preferably has a recess with at least one undercut. Corresponding to the recess, a bolt is connected to the bearing frame, which is movable in the holding position of the holding lever in a recess engaging behind the undercut locking position. Thus, the latch can be moved to a position in which it forms a positive connection with the undercut of the recess and blocks movement of the holding lever.

Zum Bewegen des Riegels in und aus der Verriegelungsstellung kann an diesem direkt ein Antrieb angebunden sein. Bevorzugt ist der Riegel aber über ein Getriebe mit einem Antrieb gekoppelt. Der Antrieb wird vorzugsweise von einem pneumatisch betätigbaren Hubzylinder gebildet, welcher über eine durch den Druckkörper geführte Druckluftleitung mit einer in dem Druckkörper angeordneten Druckluftversorgung leitungsverbunden ist. Das Getriebe ermöglicht vorteilhaft, den Antrieb beabstandet von dem Riegel anzuordnen.To move the bolt in and out of the locking position can be connected to this directly a drive. Preferably, however, the bolt is coupled via a transmission with a drive. The drive is preferably formed by a pneumatically actuated lifting cylinder, which is conductively connected via a guided through the pressure body compressed air line with a arranged in the pressure body compressed air supply. The transmission advantageously makes it possible to arrange the drive at a distance from the latch.

Ferner gestattet es das Getriebe bei entsprechender Ausgestaltung auch, eine Linearbewegung in eine Drehbewegung umzuwandeln. Dies ist insbesondere bei einer weiteren bevorzugten Ausgestaltung der Erfindung wünschenswert, bei der der Riegel von einer Welle gebildet ist. Diese Welle weist in einem Abschnitt zumindest eine kreissegmentförmige Ausnehmung auf. Dementsprechend variiert über den Umfang der Welle betrachtet deren radiale Breite im Bereich der Ausnehmung. So kann die Welle in eine Stellung geringster Breite und eine Stellung größtmöglicher Breite verdreht werden.Furthermore, with a corresponding configuration, the transmission also makes it possible to convert a linear movement into a rotary movement. This is particularly desirable in a further preferred embodiment of the invention, in which the bolt is formed by a shaft. This shaft has in a section at least one circular segment-shaped recess. Accordingly, as viewed along the circumference of the shaft, its radial width varies in the region of the recess. Thus, the shaft can be rotated in a position of least width and a position of the largest possible width.

Um ein Verklemmen des Auflagers während des Ausfahrens des URG zu verhindern, ist zweckmäßigerweise eine Synchronlaufeinrichtung zur Führung des Auflagers beim Verfahren vorgesehen. Die Führung des Auflagers in dem Lagergestell ist derart ausgebildet, dass das Auflager über seinen Umfang verteilt an mehreren Stellen in Ausfahrrichtung geführt wird. Die Synchronlaufeinrichtung schafft die Voraussetzung dafür, dass das Auflager während seiner Auffahrbewegung in jeder dieser Führungen mit der gleichen Geschwindigkeit geführt wird und so ein Verkanten des Auflagers in der Führung verhindert wird.In order to prevent jamming of the support during the extension of the URG, a synchronizing device for guiding the support is expediently provided in the method. The leadership of the support in the storage rack is designed such that the support is distributed over its circumference at several points in the extension direction. The synchronous running device creates the prerequisite that the support is guided during its Auffahrbewegung in each of these guides at the same speed and so tilting of the support is prevented in the guide.

Hierzu sieht die Erfindung vorteilhaft eine Synchronlaufeinrichtung vor, welche von Zahnstangen- Zahnrad Paarungen gebildet wird. Dabei sind an dem Lagergestell bevorzugt vier in Verfahrrichtung ausgerichtete Führungsschienen, welche Zahnstangen bilden, einander paarweise gegenüberliegend angeordnet. Diese Zahnstangen weisen bevorzugt jeweils zwei zueinander normal ausgerichtete Verzahnungen auf. An dem Auflager sind acht Stirnräder vorgesehen. Diese Stirnräder sind miteinander paarweise bewegungsgekoppelt und derart angeordnet, dass jeweils zwei nicht miteinander bewegungsgekoppelte Stirnräder auf einer gemeinsamen Zahnstange abwälzbar sind. So können jeweils zwei Stirnräder auf einer gemeinsamen an dem Auflager angeordneten Welle derart voneinander beabstandet angeordnet sein, dass diese Stirnräder auf verschiedenen Zahnstangen abwälzen.For this purpose, the invention advantageously provides a synchronous running device, which is formed by rack and pinion pairings. In this case, preferably four aligned in the direction of travel guide rails which form racks, arranged in pairs opposite one another on the storage rack. These racks preferably each have two mutually aligned gear teeth. On the support eight spur gears are provided. These spur gears are motion-coupled with each other in pairs and arranged such that in each case two non-mutually motion-coupled spur gears on a common rack can be rolled. Thus, in each case two spur gears on a common arranged on the support shaft can be arranged spaced from each other such that these spur gears roll on different racks.

Nachfolgend ist die Erfindung anhand eines in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert. Darin zeigen:

Fig. 1
ein auf einem Druckkörper eines Unterseebootes abgestütztes Lagergestell mit einem darin angeordneten URG in einer Querschnittsansicht,
Fig. 2
eine Teilansicht des Lagergestells aus Fig. 1 in vergrößerter Darstellung,
Fig. 3
das Lagergestell mit einem darin angeordneten URG aus Fig. 1 in einer weiteren Querschnittsansicht und
Fig. 4
das Lagergestell aus Fig. 1 in einer Draufsicht.
The invention is explained in more detail with reference to an embodiment shown in the drawing. Show:
Fig. 1
a bearing frame supported on a pressure hull of a submarine having a URG disposed therein in a cross-sectional view;
Fig. 2
a partial view of the storage rack Fig. 1 in an enlarged view,
Fig. 3
the storage rack with an arranged therein URG Fig. 1 in a further cross-sectional view and
Fig. 4
the storage rack off Fig. 1 in a top view.

Fig. 1 zeigt ausschnittsweise einen Druckkörper 2 eines Unterseebootes im Bereich seiner Oberseite. Auf dem Druckkörper 2 stützt sich in dem Zwischenraum zwischen dem Druckkörper 2 und einer in den Figuren nicht dargestellten Außenhaut des Unterseebootes unterhalb einer in der Außenhaut vorgesehenen Öffnung ein Lagergestell 4 ab, in welchem ein Unterseeboot-Rettungsgerät (URG) 6 auf einem tellerförmigen Auflager 8 gelagert ist. Fig. 1 shows a detail of a pressure hull 2 of a submarine in the region of its top. On the pressure hull 2 is supported in the space between the pressure body 2 and an outer skin of the submarine, not shown in the figures below a provided in the outer skin opening from a storage rack 4, in which a submarine rescue device (URG) 6 on a plate-shaped support is stored.

Das URG 6 dient zur Aufbewahrung einer nicht dargestellten selbstentfaltbaren Rettungsinsel. Das URG 6 ist im Wesentlichen kugelförmig hohl ausgebildet. Es besteht aus zwei halbkugelförmigen Schalenhälften, die im zusammengefügten Zustand im Bereich ihrer Fügeebene einen ringförmigen Wulst 10 bilden. Beabstandet von der Fügeebene der beiden Schalenhälften und einander diametral gegenüberliegend weist das URG 6 Vorsprünge 12 und 14 auf, welche jeweils ebene und parallel zu der Fügeebene der Schalenhälften ausgerichtete Außenflächen bilden. Die Vorsprünge 12 und 14 sind ausgehend von dem kugelförmigen Grundkörper des URG 6 im Wesentlichen zylindrisch ausgebildet.The URG 6 serves to store a self-deployable life raft, not shown. The URG 6 is substantially spherical hollow. It consists of two hemispherical shell halves, which form an annular bead 10 in the assembled state in the region of their joining plane. Distanced from the joining plane of the two shell halves and diametrically opposite one another, the URG 6 has projections 12 and 14, which respectively form planar outer surfaces aligned parallel to the joining plane of the shell halves. The projections 12 and 14 are formed starting from the spherical base body of the URG 6 is substantially cylindrical.

Korrespondierend zu der zylindrischen Form des Vorsprungs 12 ist an der von dem Druckkörper 2 abgewandten Seite des Auflagers 8 eine ringförmige Wandung 16 angeordnet. Der von dieser Wandung 16 umschlossene Innenraum dient bei der Lagerung des URG 6 auf dem Auflager 8 zur Aufnahme des Vorsprungs 12 und weist einen zu dem Außendurchmesser der Erweiterung 12 komplementären Innendurchmesser auf, so dass das URG 6 im Bereich der Wandung 16 quer zu dieser Wandung 16 formschlüssig fixiert ist. In einer Lagerungsstellung liegt das Auflager 8 auf einem an der Außenseite des Druckkörpers 2 angeordneten Fundament 18 auf.Corresponding to the cylindrical shape of the projection 12, an annular wall 16 is arranged on the side facing away from the pressure body 2 of the support 8. The enclosed by this wall 16 interior is used in the storage of the URG 6 on the support 8 for receiving the projection 12 and has a to the outer diameter the extension 12 complementary inner diameter, so that the URG 6 is fixed positively in the region of the wall 16 transverse to this wall 16. In a storage position, the support 8 is located on a arranged on the outside of the pressure hull 2 foundation 18.

Das Lagergestell 4 weist einen rohrförmigen Grundkörper 20 auf, welcher an der Außenseite des Druckkörpers 2 befestigt ist. Dieser Grundkörper 20 umgibt das Auflager 8. An dem offenen Ende des Grundkörpers 20 ist ein ringförmiges Doppel-T-Profil 22 befestigt. Der Innendurchmesser des ringförmigen Doppel-T-Profils 22 entspricht im Wesentlichen dem Innendurchmesser des Grundkörpers 20. Das Doppel-T-Profil ist derart auf dem Grundkörpeer 20 angeordnet, dass der Grundkörper 20 und das Doppel-T-Profil 22 einen gemeinsamen Hohlkörper zur Aufnahme eines URG 6 bilden. Dabei sind der Grundkörper 20 und das Doppel-T-Profil 22 so dimensioniert, dass der ringförmige Wulst 10 des URG 6 und das Doppel-T-Profil 22 in einer Ebene angeordnet sind. An dem Innenumfang des Doppel-T-Profils 22 ist ein ringförmiges Formschlussteil 24 angeordnet, welches einen mit dem Außendurchmesser des Wulstes 10 korrespondierenden Innendurchmesser aufweist. Dieses Formschlussteil 24 legt das auf dem Auflager 8 in der Lagerungsstellung gelagerte URG 6 im Bereich des Wulstes 10 in radialer Richtung formschlüssig fest.The storage rack 4 has a tubular base body 20, which is attached to the outside of the pressure body 2. This base body 20 surrounds the support 8. At the open end of the base body 20, an annular double-T-profile 22 is attached. The inner diameter of the annular double-T-profile 22 substantially corresponds to the inner diameter of the base body 20. The double-T-profile is arranged on the Grundkörpeer 20 such that the base body 20 and the double-T-profile 22 a common hollow body for receiving of a URG 6. Here, the base body 20 and the double-T-profile 22 are dimensioned so that the annular bead 10 of the URG 6 and the double-T-profile 22 are arranged in a plane. On the inner circumference of the double-T-profile 22, an annular form-fitting part 24 is arranged, which has an inner diameter corresponding to the outer diameter of the bead 10. This form-fitting part 24 fixes the URG 6 mounted on the support 8 in the storage position in the radial direction in a form-fitting manner in the region of the bead 10.

Des Weiteren ist ein Halterahmen 26 vorgesehen, welcher auf das URG 6 lose auflegbar ist. Der Halterahmen 26 ist ringförmig ausgebildet und weist ein Querschnittprofil mit einer konzentrisch zu seiner Mittelachse angeordneten kalottenartigen Ausnehmung auf. Die Kontur dieser Ausnehmung korrespondiert mit der Außenkontur des URG 6, so dass der Halterahmen 26 formschlüssig auf dem URG zur Anlage kommt. Die von dem URG 6 abgewandte Seite des Halterahmens 26 ist eben ausgebildet. Der Halterahmen 26 besteht aus GFK. Auf der ebenen Seite des Halterahmens 26 ist ein Verkleidungsteil 28 mit dem Halterahmen 26 verschraubt. Auch das Verkleidungsteil 28 besteht aus GFK. Es ist dafür vorgesehen die Öffnung der Außenhaut des Unterseebootes oberhalb des Lagergestells 4 abzudecken und bildet somit quasi Teil der Außenhaut des Unterseebootes.Furthermore, a holding frame 26 is provided, which is loosely placed on the URG 6. The holding frame 26 is annular and has a cross-sectional profile with a concentric with its central axis arranged dome-shaped recess. The contour of this recess corresponds to the outer contour of the URG 6, so that the holding frame 26 comes into positive engagement with the URG. The remote from the URG 6 side of the support frame 26 is flat. The holding frame 26 is made of fiberglass. On the flat side of the support frame 26 is a cowling 28 with the support frame 26th screwed. The cowling 28 is made of GRP. It is intended to cover the opening of the outer skin of the submarine above the storage rack 4 and thus forms virtually part of the outer skin of the submarine.

An der dem URG 6 zugewandten Seite des Halterahmens 26 sind einander diametral gegenüberliegend zwei im Wesentlichen U-förmige Haltebügel 30 angeordnet. Die Haltebügel 30 sind so an dem Halterahmen 26 angeordnet, dass sie in Richtung des Druckkörpers 2 geschlossene Laschen bilden, in die zum Festlegen des URG 6 jeweils ein Haltehebel 32 einer lagergestellseitig angeordneten Halteeinrichtung eingreift.On the side of the holding frame 26 facing the URG 6, two essentially U-shaped holding clips 30 are arranged diametrically opposite each other. The retaining clips 30 are arranged on the holding frame 26 so that they form closed lugs in the direction of the pressure body 2, into which a retaining lever 32 of a bearing frame side arranged holding device engages for fixing the URG 6 respectively.

Der Aufbau dieser Halteeinrichtung wird insbesondere aus Fig. 2 deutlich. An der äußeren Umfangsfläche des Grundkörpers 20 sind einander diametral gegenüberliegend zwei Auflager 34 für jeweils eine Halteeinrichtung vorgesehen. Diese Auflager 34 sind derart ausgebildet und an dem Grundkörper 20 angeordnet, dass sie in den von den beiden ringförmigen Wandungen des Doppel-T-Profils 22 gebildeten Zwischenraum eingreifen. Die Auflager 34 sind im Wesentlichen L-förmig ausgebildet und bilden jeweils eine von dem Lagergestell 4 radial nach außen kragende Auflagerfläche 36.The structure of this holding device is made in particular Fig. 2 clear. On the outer peripheral surface of the base body 20, two supports 34 are provided diametrically opposite each for a holding device. These supports 34 are formed and arranged on the base body 20 that they engage in the intermediate space formed by the two annular walls of the double-T-profile 22. The supports 34 are substantially L-shaped and each form a bearing surface 36 that projects radially outward from the bearing frame 4.

Auf den Auflagerflächen 36 sind nebeneinander jeweils zwei Federelemente 38 befestigt, welche von Gummi-Ringprofilen gebildet werden. Die Gummi-Ringprofile der Federelemente 38 sind jeweils mittels einer Gewindestange 40 in Richtung des Lagergestells 4 vorgespannt. Die beiden Federelemente 38 sind an ihren freien Enden jeweils über einen Steg 42 verbunden. An der von den Federelementen 38 abgewandten Seite des Steges 42 ist der Haltehebel 32 schwenkbar angelenkt.On the support surfaces 36, two spring elements 38 are attached side by side, which are formed by rubber ring profiles. The rubber ring profiles of the spring elements 38 are each biased by a threaded rod 40 in the direction of the storage rack 4. The two spring elements 38 are connected at their free ends in each case via a web 42. At the side facing away from the spring elements 38 side of the web 42 of the retaining lever 32 is pivotally articulated.

Der Haltehebel 32 ist an seinem freien Ende an seiner dem Haltebügel 30 zugewandten Seitenfläche derart gekrümmt, dass er den Haltebügel in einer Haltestellung in einem gewissen Winkelbereich umgreift. Etwa in der Mitte zwischen dem angelenkten und dem freien Ende des Haltehebels 32 weist dieser quer zu seiner Längsausdehnung eine kreisförmige Ausnehmung 44 auf, welche über eine Ausnehmung 46 auch von der dem Haltebügel 30 zugewandten Seitenfläche frei zugänglich ist. Dabei ist die Breite der Ausnehmung 46 geringer als der Durchmesser der Ausnehmung 44. Auf diese Weise bildet die Ausnehmung 44 hinsichtlich der Ausnehmung 46 zwei Hinterschneidungen.The retaining lever 32 is curved at its free end on its side facing the retaining bracket 30 side surface such that it surrounds the headband in a holding position in a certain angular range. Approximately in the middle between the hinged and the free end of the holding lever 32 has this transversely to its longitudinal extent a circular recess 44, which is freely accessible via a recess 46 from the side of the headband 30 facing side. The width of the recess 46 is smaller than the diameter of the recess 44. In this way, the recess 44 forms with respect to the recess 46 two undercuts.

Die Ausnehmung 44 und die Ausnehmung 46 dienen in der Haltestellung des Haltehebels 32 zur Aufnahme einer lagergestellseitig angeordneten Verriegelungswelle 48, mit welcher der Haltehebel 32 in der Haltestellung festgelegt bzw. verriegelt werden kann. Die Verriegelungswelle 48 ist an der Oberseite des Doppel-T-Profils 22 derart drehbar angeordnet, dass sie sich oberhalb des Doppel-T-Profils 22 im Wesentlichen tangential zu diesem erstreckt. Der Außendurchmesser der Verriegelungswelle 48 entspricht im Wesentlichen dem Durchmesser der Ausnehmung 44 an dem Haltehebel 32. In dem Bereich der Verriegelungswelle 48, welcher in der Haltestellung des Haltehebels 32 in die Ausnehmung 44 eingreift, weist die Verriegelungswelle 48 allerdings eine Querschnittsverjüngung auf, die von einander gegenüberliegenden kreissegmentförmigen Ausnehmungen an der Verriegelungswelle 48 gebildet werden. Auf diese Weise weist die Verriegelungswelle in diesem Bereich in einer radialen Richtung eine Querschnittsbreite auf, welche geringer als die Breite der Ausnehmung 46 ist, während das hierzu senkrechte Querschnittsmaß dem Durchmesser der Verriegelungswelle entspricht. Diese Ausgestaltung ermöglicht es, den Haltehebel 34 in seine Haltestellung zu bewegen, wobei die Verriegelungswelle 48 in die Ausnehmung 44 eingreift. Daraufhin kann die Verriegelungswelle 48 um 90° verdreht werden, so dass die Verriegelungswelle 48 daraufhin die von der Ausnehmung 44 gegenüber der Ausnehmung 46 gebildete Hinterschneidung hintergreift und den Haltehebel 34 in der Haltestellung verriegelt.The recess 44 and the recess 46 are used in the holding position of the holding lever 32 for receiving a bearing frame side arranged locking shaft 48, with which the retaining lever 32 can be set or locked in the holding position. The locking shaft 48 is rotatably mounted on the upper side of the double-T-profile 22 such that it extends above the double-T-profile 22 substantially tangential thereto. The outer diameter of the locking shaft 48 corresponds substantially to the diameter of the recess 44 on the retaining lever 32. In the region of the locking shaft 48, which engages in the holding position of the holding lever 32 in the recess 44, the locking shaft 48, however, a cross-sectional taper, from each other opposite circular segment-shaped recesses are formed on the locking shaft 48. In this way, the locking shaft in this area in a radial direction has a cross-sectional width which is smaller than the width of the recess 46, while the cross-sectional dimension perpendicular thereto corresponds to the diameter of the locking shaft. This embodiment makes it possible to move the retaining lever 34 in its holding position, wherein the locking shaft 48 engages in the recess 44. Then, the locking shaft 48 can be rotated by 90 °, so that the locking shaft 48 then the engages behind the recess 46 formed against the recess 46 and the locking lever 34 is locked in the holding position.

Betätigt werden die Verriegelungswellen 48 der beiden einander an dem Lagergestell gegenüberliegenden Befestigungseinrichtungen mit einem in den Figuren nicht dargestellten pneumatischen Antrieb, welcher über ein Zahnradgetriebe mit den Verriegelungswellen 48 bewegungsgekoppelt ist und die Ent- bzw. Verriegelungsbewegung der Verriegelungswellen 48 synchronisiert. Wie den Fig. 1 und 4 zu entnehmen ist, sind an den Verriegelungswellen 48 der beiden einander gegenüberliegenden Befestigungseinrichtungen jeweils an einem Ende der Verriegelungswellen 48 ein Kegelrad 50 angeordnet. Das Kegelrad 50 der in Fig. 1 rechts angeordneten Verriegelungswelle 48 ist mit dem Kegelrad 52 in Eingriff, welches an einem freien Ende einer Getriebewelle 54 angeordnet ist, die außerhalb des Grundkörpers 20 des Lagergestells 4 normal zu der Verriegelungswelle 48 sowie parallel zur Wandung des Grundkörpers 20 ausgerichtet ist. An dem dem Druckkörper 2 des Unterseebootes zugewandten Ende der Getriebewelle 54 ist ein weiteres Kegelrad 56 angeordnet, welches wiederum mit einem Kegelrad 58 einer Getriebewelle 60 in Eingriff ist. Die Getriebewelle 60 ist normal zu der Getriebewelle 54 und parallel zu dem Auflager 8 geführt. An ihrem zweiten Ende ist ein Kegelrad 62 vorgesehen. Das Kegelrad 62 greift in ein an einer Getriebewelle 64 angeordnetes Kegelrad 66 ein. Die Getriebewelle 64 ist parallel zu der Getriebewelle 54 ausgerichtet. An ihr ist ein weiteres Kegelrad 68 angeordnet, das mit dem Kegelrad 50 der in Fig.1 links angeordneten Verriegelungswelle 48 in Eingriff ist.Are actuated the locking shafts 48 of the two mutually opposite to the bearing bracket attachment means with a pneumatic drive, not shown in the figures, which is coupled in motion via a gear transmission with the locking shafts 48 and the unlocking or locking movement of the locking shafts 48 synchronized. Like that Fig. 1 and 4 can be seen, 48, a bevel gear 50 are disposed on the locking shafts 48 of the two opposing fastening means each at one end of the locking shafts. The bevel gear 50 of in Fig. 1 right arranged locking shaft 48 is in engagement with the bevel gear 52, which is arranged at a free end of a transmission shaft 54 which is aligned outside of the main body 20 of the bearing frame 4 normal to the locking shaft 48 and parallel to the wall of the base body 20. At the pressure body 2 of the submarine facing the end of the transmission shaft 54, a further bevel gear 56 is arranged, which in turn with a bevel gear 58 of a gear shaft 60 is engaged. The transmission shaft 60 is normal to the transmission shaft 54 and guided parallel to the support 8. At its second end a bevel gear 62 is provided. The bevel gear 62 engages in a arranged on a gear shaft 64 bevel gear 66 a. The transmission shaft 64 is aligned parallel to the transmission shaft 54. At her another bevel gear 68 is arranged, which with the bevel gear 50 of in Fig.1 Left arranged locking shaft 48 is engaged.

Der Antrieb des Getriebes erfolgt über eine drehbare Antriebswelle 70, an deren freien Ende ein Kegelrad 72 angeordnet ist. Dieses Kegelrad 72 ist mit einem weiteren zwischen den Kegelrädern 52 und 56 der Getriebewelle 54 angeordneten Kegelrad 74 in Eingriff.The drive of the transmission via a rotatable drive shaft 70, at the free end of a bevel gear 72 is arranged. This bevel gear 72 is engaged with another bevel gear 74 disposed between the bevel gears 52 and 56 of the transmission shaft 54.

Die oben beschriebene Getriebeausgestaltung ermöglicht es, die Drehbewegung der Antriebswelle 72 synchron auf die beiden Verriegelungswellen 48 zu übertragen und auf diese Weise ein zeit- und weggleiches Ver- und Entriegeln der beiden Haltehebel zu ermöglichen.The gear design described above makes it possible to synchronously transmit the rotational movement of the drive shaft 72 to the two locking shafts 48 and in this way to allow time-and-same locking and unlocking of the two retaining levers.

Das Auflager 8 ist in dem Lagergestell 4 normal zu der von dem Auflager 8 gebildeten Auflagerfläche verfahrbar. Fig. 3 zeigt einen pneumatisch betätigbaren Hubzylinder 76, welcher außerhalb des Grundkörpers 20 des Lagerungsgestells 4 parallel zur Wandung des Grundkörpers 20 und in Ausfahrrichtung des Auflagers 8 ausgerichtet ist. An dem ausfahrbaren Ende des Hubzylinders 76 sind in einer zu der Auflagerfläche des Auflagers 8 parallelen Ebene zwei Rollen 78 frei drehbar angeordnet. Über diese beiden Rollen 78 ist eine Kette 80 gespannt, deren eines Ende an dem Auflager 8 und deren anderes Ende an einer an dem Lagergestell 4 angebundenen Befestigungseinrichtung 82 befestigt ist.The support 8 is movable in the storage rack 4 normal to the bearing surface formed by the support 8. Fig. 3 shows a pneumatically actuated lifting cylinder 76 which is aligned outside of the main body 20 of the storage rack 4 parallel to the wall of the base body 20 and in the extension direction of the support 8. At the extendable end of the lifting cylinder 76, two rollers 78 are freely rotatably arranged in a parallel to the support surface of the support 8 level. About these two rollers 78, a chain 80 is stretched, one end of which is attached to the support 8 and the other end to a connected to the storage rack 4 fastener 82.

Durch Ausfahren des Hubzylinders 76 wird die Kette 80 gespannt und zieht das Auflager 8 in die Ausfahrposition in Richtung der Außenhaut des Unterseebootes, wobei sie über die beiden Rollen 78 abrollt. Fig. 3 zeigt das Auflager 8 mit dem darauf gelagerten URG 6 auch im ausgefahrenen Zustand, wobei die in dem ausgefahrenen Zustand dargestellten Bauteile mit einem Apostroph kenntlich gemacht sind.By extending the lifting cylinder 76, the chain 80 is stretched and pulls the support 8 in the extended position in the direction of the outer skin of the submarine, where it rolls over the two rollers 78. Fig. 3 shows the support 8 with the mounted thereon URG 6 in the extended state, the components shown in the extended state are marked with an apostrophe.

Um während der Ausfahrbewegung des Auflagers 8 und des darauf angeordneten URG 6 ein Verkanten des Auflagers 8 zu verhindern, ist in dem Lagergestell 4 eine Synchronlaufeinrichtung vorgesehen, deren Aufbau aus Fig. 4 deutlich wird.In order to prevent canting of the support 8 during the extension movement of the support 8 and of the URG 6 arranged thereon, a synchronizing device is provided in the support frame 4, the structure of which Fig. 4 becomes clear.

Fig. 4 zeigt, dass das Auflager 8 eine im Wesentlichen quadratische Auflagerfläche bildet. An den vier Außenseiten dieser Auflagerfläche sind jeweils parallel zu den Außenseiten vier Wellen 84 drehbar gelagert, an deren beiden Enden Stirnräder 86 angeordnet sind. An dem Doppel-T-Profil 22 des Lagergestells 4 sind an der inneren Mantelfläche vier Führungsschienen 88 gleichmäßig verteilt angeordnet, so dass sie sich paarweise gegenüberliegen. Diese Führungsschienen 88 weisen ein gleichschenklig dreieckiges Querschnittsprofil mit einem rechten Winkel auf und sind so an dem Doppel-T-Profil 22 befestigt, dass die von den in einem rechten Winkel zueinander stehenden Außenflächen gebildete Kante auf das Doppel-T-Profil 22 gerichtet ist. Im Bereich dieser Kante sind die Führungsschienen 88 jeweils über einen Steg mit dem Doppel-T-Profil verbunden. Die Führungsschienen sind so ausgerichtet, dass ihre Längsausdehnung mit der Ausfahrrichtung des Auflagers 8 übereinstimmt. Fig. 4 shows that the support 8 forms a substantially square bearing surface. On the four outer sides of this support surface four shafts 84 are rotatably mounted parallel to the outer sides, at whose two ends of spur gears 86 are arranged. At the double-T-profile 22 of the storage rack 4, four guide rails 88 are arranged distributed uniformly on the inner circumferential surface, so that they face each other in pairs. This guide rails 88 have an isosceles triangular cross-sectional profile at a right angle and are attached to the double-T-profile 22, that the edge formed by the mutually perpendicular outer surfaces formed edge is directed to the double-T-profile 22. In the region of this edge, the guide rails 88 are each connected via a web to the double-T profile. The guide rails are aligned so that their longitudinal extent coincides with the extension direction of the support 8.

Die den rechten Winkel bildenden Außenseiten der Führungsschienen 88 sind verzahnt ausgebildet, d.h., sie bilden Zahnstangen. Das Auflager 8 ist in dem Lagergestell 4 derart ausgerichtet, dass die an der Außenseite des Auflagers 8 an den Wellen 84 angeordneten Stirnräder 86 mit den Verzahnungen der Führungsschienen 88 in Eingriff sind. Dabei sind jeweils an einer Führungsstange 88 zwei Stirnräder 86 unterschiedlicher Wellen 84 in Eingriff. Dies gewährleistet eine synchronisierte Führung des Auflagers 8, welches sich auf diese Weise nicht verkanten bzw. verklemmen kann.The right angles forming outer sides of the guide rails 88 are formed toothed, that is, they form racks. The support 8 is aligned in the storage rack 4 such that the arranged on the outside of the support 8 on the shafts 84 spur gears 86 with the teeth of the guide rails 88 are engaged. In each case, two spur gears 86 of different shafts 84 are engaged on a guide rod 88. This ensures a synchronized guidance of the support 8, which can not tilt or jam in this way.

Entsprechend der oben beschriebenen Ausgestaltungen ermöglicht das erfindungsgemäße Unterseeboot die Lagerung eines URG 6 in dem Zwischenraum zwischen dem Druckkörper 2 und der Außenhaut des Unterseebootes in einem dort angeordneten Lagergestell 4. Dabei ist das URG 6 auf einem verfahrbar ausgebildeten Auflager 8 gelagert und zwischen dem Auflager 8 und einem an der von dem Auflager 8 abgewandten Seite des URG 6 aufgesetzten Halterahmen 26 festgelegt.According to the embodiments described above, the submarine according to the invention enables the storage of a URG 6 in the space between the pressure hull 2 and the outer skin of the submarine in a storage rack 4 arranged there. The URG 6 is mounted on a movably formed support 8 and between the support 8 and fixed to the side facing away from the support 8 side of the URG 6 attached support frame 26.

Durch einen Formschluss zwischen der an dem URG 6 vorgesehenen Erweiterung 10 und einem an dem Innenumfang des Doppel-T-Profils 22 des Lagerggestells 4 angeordneten ringförmigen Formschlussteil 24 ist das URG 6 quer zur Ausfahrrichtung des Auflagers 8 schockfest gelagert.By a positive connection between the provided on the URG 6 extension 10 and arranged on the inner circumference of the double T-profile 22 of the storage rack 4 annular form-fitting part 24, the URG 6 is mounted shock resistant transversely to the extension direction of the support 8.

Die Festlegung in Ausfahrrichtung des Auflagers 8 erfolgt über die beiden Haltehebel 32, die in die von den Haltebügeln 30 des Halterahmens 26 gebildeten Laschen eingreifen. Die Haltehebel 32 werden von den Verriegelungswellen 48, welche in die Ausnehmung 44 eingreifen und die dort vorhandenen Hinterschneidungen hintergreifen, verriegelt.The determination in the extension direction of the support 8 via the two retaining levers 32 which engage in the tabs formed by the retaining clips 30 of the support frame 26. The retaining levers 32 are locked by the locking shafts 48, which engage in the recess 44 and engage behind the undercuts there.

Auf diese Weise ist jeder Haltehebel 32 im verriegelten Zustand nicht nur über das Federelement 38 sondern auch über die Verriegelungswelle 48 an dem Lagergestell 4 festgelegt. Dabei führt die elastische Ausbildung des Federelements 38 dazu, dass der Haltehebel 32 um die Verriegelungswelle 48 in einem gewissen Bereich drehgelenkig ist, was ein Verschwenken des Haltehebels 32 um die Verriegelungswelle 48 ermöglicht. Dies macht auch kleinere Bewegungen des URG 6 in Ausfahrrichtung, beispielsweise verursacht durch eine Schockbeanspruchung, möglich.In this way, each retaining lever 32 is fixed in the locked state not only on the spring element 38 but also on the locking shaft 48 on the bearing frame 4. In this case, the elastic design of the spring element 38 causes the retaining lever 32 is pivotally about the locking shaft 48 in a certain range, which allows pivoting of the holding lever 32 to the locking shaft 48. This also makes possible smaller movements of the URG 6 in the extension direction, for example caused by a shock load.

Soll das URG 6 in einer Notsituation ausgelassen werden, wird über ein im Inneren des Druckkörpers 2 angeordnetes Handventil der pneumatische Antrieb der Antriebswelle 70 in Gang gesetzt und über die von den Getriebewellen 54, 60 und 64 mit den daran angeordneten Kegelrädern die beiden Verriegelungswellen 48 in eine die Haltehebel 32 entriegelnde Stellung bewegt. Die Haltehebel 32 können aus der die Haltebügel 30 des Halterahmens 26 haltenden Stellung ausgeschwenkt werden.If the URG 6 should be omitted in an emergency situation, the pneumatic drive of the drive shaft 70 is set in motion via the transmission shaft 54, 60 and 64 with the bevel gears arranged thereon, the two locking shafts 48 in a retaining lever 32 unlocking position moves. The holding lever 32 can be swung out of the holding bracket 30 of the holding frame 26 holding position.

Zeitgesteuert wird daraufhin ein weiteres Ventil angesteuert, welches die Druckluftversorgung des Hubzylinders 76 steuert und ein Ausfahren des Hubzylinders 76 veranlasst. Hierdurch wird in der oben beschriebenen Weise das Auflager 8 mit dem darauf befindlichen URG 6 sowie dem auf dem URG 6 nun lose aufliegenden Halterahmen 26 von der Kette 80 in Richtung der Außenhaut des Unterseebootes nach oben gezogen, bis sich das URG 6 nahezu vollständig außerhalb der Außenhaut befindet. In dieser Stellung kann das URG 6 mitsamt dem Halterahmen 26 und dem daran befestigten Verkleidungsteil 28 zur Wasseroberfläche aufschwimmen, wobei sich der Halterahmen 26 nach kurzer Zeit selbsttätig von dem URG 6 trennt.Time-controlled, a further valve is then triggered, which controls the compressed air supply of the lifting cylinder 76 and causes an extension of the lifting cylinder 76. As a result, in the manner described above, the support 8 with the URG 6 thereon and the support frame 26 loosely resting on the URG 6 are pulled upwards by the chain 80 in the direction of the outer skin of the submarine until the URG 6 almost completely outside Outer skin is located. In this position, the URG 6, together with the holding frame 26 and the trim part attached thereto 28, can float to the water surface, with the holding frame 26 automatically separating from the URG 6 after a short time.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

22
Druckkörperpressure vessels
44
Lagergestellstorage rack
6, 6'6, 6 '
Unterseeboot-Rettungsgerät, URGSubmarine rescue equipment, URG
8, 8'8, 8 '
AuflagerIn stock
10, 10'10, 10 '
Wulstbead
12, 12'12, 12 '
Vorsprunghead Start
1414
Vorsprunghead Start
16, 16'16, 16 '
Wandungwall
1818
Fundamentfoundation
2020
Grundkörperbody
2222
Doppel-T-ProfilDouble-T profile
2424
FormschlussteilForm-fitting part
2626
Halterahmenholding frame
2828
Verkleidungsteilcowling
3030
Haltebügelheadband
3232
Haltehebelretaining lever
3434
AuflagerIn stock
3636
Auflagerflächebearing surface
3838
Federelementspring element
4040
Gewindestangethreaded rod
4242
Stegweb
4444
Ausnehmungrecess
4646
Ausnehmungrecess
4848
Verriegelungswellelocking shaft
5050
Kegelradbevel gear
5252
Kegelradbevel gear
5454
Getriebewellegear shaft
5656
Kegelradbevel gear
5858
Kegelradbevel gear
6060
Getriebewellegear shaft
6262
Kegelradbevel gear
6464
Getriebewellegear shaft
6666
Kegelradbevel gear
6868
Kegelradbevel gear
7070
Antriebwelledrive shaft
7272
Kegelradbevel gear
7474
Kegelradbevel gear
7676
Hubzylinderlifting cylinder
78, 78'78, 78 '
Rollerole
80, 80'80, 80 '
KetteChain
8282
Befestigungseinrichtungfastening device
8484
Wellewave
8686
Stirnräderspur gears
8888
Führungsschieneguide rail

Claims (11)

  1. A submarine with a pressure hull (2) and with an outer skin and with at least one submarine rescue apparatus SRA (6) for receiving a self-inflatable life-raft, said submarine rescue apparatus being stored between the pressure hull (2) and the outer skin, as well as with a linear drive for moving the SRA (6) from a storage position into a position outside the outer skin, characterised in that the linear drive is arranged outside of outer contour of the pressure hull (2).
  2. A submarine according to claim 1, characterised in that a travelling support (8) is provided for the SRA (6), and is coupled in movement with the linear drive, preferably by way of a chain drive.
  3. A submarine according to claim 2, characterised in that the support (8) is arranged in a storage frame (4) supported on the pressure hull (2).
  4. A submarine according to one of the preceding claims, characterised in that the SRA (6) is fixed in a storage position with a positive fit in a direction transverse to the deployment direction.
  5. A submarine according to one of the preceding claims, characterised in that the SRA (6) is fixed in the storage position in a spring-elastic manner in the deployment direction.
  6. A submarine according to one of the preceding claims, characterised in that a holding lever (32) is provided, which is articulated on the storage frame (4) via a biased spring element (38).
  7. A submarine according to claim 6, characterised in that the holding lever (32) may be locked in a holding position, wherein the holding lever (32) comprises a recess (44) with at least one undercut, and wherein a component (48) connected on the storage frame (4) engages into the recess (44) in the holding position, and may be moved into a locking position engaging behind the undercut.
  8. A submarine according to claim 7, characterised in that the component (48) is coupled via a gear to a drive.
  9. A submarine according to one of the claim 7 or 8, characterised in that the component is formed by a shaft (48), which in a section comprises at least one circular-segment-shaped recess.
  10. A submarine according to one of the preceding claims, characterised in that a synchronous running device is provided for guiding the support (8) on movement.
  11. A submarine according to claim 10, characterised in that the synchronous running device is formed by pairs of racks and toothed wheels, wherein preferably four guide rails (88) aligned in the travel direction, which form racks, are arranged on the storage frame (4), lying opposite one another in pairs, and wherein eight spur gears (86) are provided on the support (8), which are coupled in movement to one another in pairs and are arranged in a manner such that in each case two spur gears (86), which are not coupled in movement to one another, may be rolled on a common rack.
EP07002787A 2006-03-15 2007-02-09 Submarine Active EP1834870B1 (en)

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DE102006011865A DE102006011865B3 (en) 2006-03-15 2006-03-15 submarine

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DE (2) DE102006011865B3 (en)
ES (1) ES2326345T3 (en)

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DE102017203961A1 (en) 2017-03-10 2018-09-13 Thyssenkrupp Ag Submarine with a underwater rescue device

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DE102009025111B3 (en) 2009-06-11 2010-12-16 Howaldtswerke-Deutsche Werft Gmbh submarine
KR101403790B1 (en) * 2012-09-19 2014-06-03 (주)보고 Submarine for releasing sdv near surface
RU2525188C2 (en) * 2012-10-19 2014-08-10 Открытое акционерное общество "Центральное конструкторское бюро "Лазурит" Removable rescue housing
RU2589500C2 (en) * 2014-11-25 2016-07-10 Открытое акционерное общество "Центральное конструкторское бюро "Лазурит" Removable-fixing device for transportation, underwater release and reception of rescue underwater vehicle of submarine
RU2736964C1 (en) * 2020-05-18 2020-11-23 Российская Федерация, от имени которой выступает Министерство обороны Российской Федерации Detachable-fixing device for submarine transportation, underwater release and receiving underwater submarine rescue vehicle
RU2756949C1 (en) * 2020-06-01 2021-10-07 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военный учебно-научный центр Военно-Морского Флота "Военно-морская академия им. Адмирала Флота Советского Союза Н.Г. Кузнецова" Method for evacuation of the crew of an emergency submarine from a resurfaced rescue chamber and apparatus for implementation thereof
CN113044187B (en) * 2021-04-08 2021-09-17 中国人民解放军92578部队 Mechanical release device of life raft
CN115973333B (en) * 2022-12-29 2023-10-31 中国人民解放军92578部队 Bearing spherical shell fastening and unlocking device of life raft system

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US1953843A (en) * 1933-03-02 1934-04-03 Samuel J Wilson Safety device for submarines
DE617815C (en) * 1934-05-05 1935-08-29 Emil Papendick Rescue device for the crew of sunken ships, especially submarines
FR1563203A (en) * 1968-03-01 1969-04-11

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017203961A1 (en) 2017-03-10 2018-09-13 Thyssenkrupp Ag Submarine with a underwater rescue device
DE102017203961B4 (en) 2017-03-10 2022-07-21 Thyssenkrupp Ag Submarine with an underwater rescue device

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ATE434558T1 (en) 2009-07-15
KR20070093835A (en) 2007-09-19
EP1834870A1 (en) 2007-09-19
DE502007000911D1 (en) 2009-08-06
DE102006011865B3 (en) 2007-10-11
KR100932564B1 (en) 2009-12-17
ES2326345T3 (en) 2009-10-07

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