EP1357024A1 - Ausfahrbare und einfahrbare Mastvorrichtung für ein U-Boot - Google Patents
Ausfahrbare und einfahrbare Mastvorrichtung für ein U-Boot Download PDFInfo
- Publication number
- EP1357024A1 EP1357024A1 EP03008334A EP03008334A EP1357024A1 EP 1357024 A1 EP1357024 A1 EP 1357024A1 EP 03008334 A EP03008334 A EP 03008334A EP 03008334 A EP03008334 A EP 03008334A EP 1357024 A1 EP1357024 A1 EP 1357024A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- mast
- water
- ribs
- submarine
- guide ribs
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/38—Arrangement of visual or electronic watch equipment, e.g. of periscopes, of radar
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/04—Superstructure
- B63G8/06—Conning-towers
Definitions
- the invention is based on a mast device for a submarine the preamble of claim 1.
- the mast and other elongated ones extendable and retractable devices such as periscope and snorkel for the Fresh air supply and / or exhaust gas discharge with a streamlined Provide cross-sectional profile, thereby reducing the Water throwing training and / or a certain increased driving speed of the submarine is reached.
- the reduction achieved water-raising education is unsatisfactory, especially in case the submarine is in strategically sensitive waters with the device extended and / or at the same time increased speed moves.
- the object of the invention is to improve a mast device of the type mentioned in the introduction in that the location of a submarine with the mast extended is reduced, especially when driving at such a high speed of the submarine is required.
- the aspiration of one Water raising is also caused by being below the water surface effective in the vicinity of the same water guide ribs counteracted, because these ribs already in this area on the Stop the upstream water flow.
- Another The advantage is that a comparatively higher driving speed of the submarine with the mast extended, in relation only a small and negligible enlargement the water-raising training occurs.
- the water guiding ribs extend within a transverse plane around the Mast that is at right angles to the longitudinal central axis of the mast.
- the distance between the water guiding ribs is preferably 15 cm to 40 cm, the water guiding ribs circumferentially a width have from about 10 mm to 50 mm.
- a further embodiment is that the Mast wall radially protruding water ribs one down have directed side inclination.
- the angle of the side slope of the Wasserleitrippen is about 10 ° to 40 °.
- the water guiding ribs can take on an additional function.
- This is the mast assigned a guide shaft in which the mast is retracted when it has fulfilled its function.
- the water guiding ribs Equipment that the mast in the case of an indirect radial on it shock load on the inside of the guide shaft support laterally.
- a guide shaft instead of a guide shaft, one can Column guide structure may be provided at its top end has laterally effective support means. From these trainings results the constructive and economic advantage that the mast has a lower Can have bending strength without the risk of that it will be damaged by the shock loads of the submarine.
- a submarine 1 shows a submarine 1 with a conventional tower 2, from which a mast 3 a mast device, generally numbered 4, is extended, that the top section of the mast is above the water surface 5 is located.
- the mast 3 is at its upper end in a known manner with information facilities 6, e.g. B. sensor and radio equipment, Mistake.
- information facilities 6, e.g. B. sensor and radio equipment, Mistake e.g. B. sensor and radio equipment, Mistake.
- Snorkel can be extended from tower 2 as an extension device is intended for the fresh air supply of the submarine.
- a snorkel can also be used for exhaust gas discharge be provided, it being possible to include one To provide snorkel for both fresh air supply as well can be used for exhaust gas discharge.
- elongated extension device can also be provided a periscope, which from the tower 2 or elsewhere on the submarine is provided. All these devices and comparable extension devices are intended to be used in the Defined patent protection to be included, whereby in Following and in the claims for the sake of simplicity only the term Mast is used.
- the mast device 4 also has a conventional drive device for the mast 3, which is not shown because it is not the invention belongs and is known to the expert.
- the mast 3 is provided with a plurality of water guide ribs 7 on the outside of the mast in the longitudinal direction of each other are arranged at a distance.
- the water guide ribs 7 extend in the circumferential direction the entire mast 3 around.
- the mast 3 shown in Figures 1 to 7 is one with preferably aerodynamically favorable cross-sectional profile, as shown in FIG. 3. However is it is possible that other cross-sectional profiles can also be selected.
- the distance between the water guiding ribs 7 is approximately 15 cm to 40 cm and preferably about 25 cm to 30 cm.
- the radial dimension the water guiding ribs from the wall of the mast 3, d. H. their width, is about 10 mm to 30 mm and preferably about 20 mm. circumferentially the radial dimension can have a constant value exhibit; however, it is also possible that the water guide ribs on the upstream side of the mast have a somewhat smaller radial dimension, as can be clearly seen from FIG. 3.
- the angle of inclination ⁇ of the downward inclined Transverse plane is about 5 ° to 15 ° and preferably about 10 °.
- FIGS. 1 and 2 show and it is particularly clear from FIG. 2 can be removed, forms on the water surface 5 on the water inflow side 3a of the mast 3 from a water throwing formation 9, when the mast 3 protrudes from the water and the submarine 1 in Ride. It can be clearly seen that the height training the water rake 9 finally through the closest free water guide rib 7a is stopped completely. A brake on the mast below the water surface 5 rising water already caused by those water guide ribs 7 that are below the water surface. As a result, none can Develop long trailing tail formation 9a (Fig. 2).
- FIGS. 5a and 5b show two comparison images for water-throw formation 9 when the submarine is moving with the mast extended 3. Both figures show a mast 3, which has a streamlined cross-sectional profile having. Fig. 5a also shows a mast that has no water guiding ribs Has. It can be seen that the water throwing formation 9 is a has a very high height, about 0.6 m, and a relatively high and long one Tail 9a. In contrast, Fig. 5b shows that the height formation the water throwing formation 9 limited by the water guide rib 7 is and is about 0.3 m with the consequence that the Tail 9a is considerably shorter than in the example according to FIG. 5a.
- the mast 3 is in a guide shaft 10 performed when the mast z. B. is retracted, d. H. to its lower end position brought, e.g. B. if the submarine is on a deep dive prepared.
- the water guiding ribs 7 then form with their outer edge Equipment that acts on the mast in the event of an indirect lateral impact Shock load on the submarine on the inside 11 of the guide shaft 10 support laterally. Since a relatively large number of water guiding ribs 7 are provided on the mast 3, there is a relative shock load Uniform placement of the mast 3 on the respective wall area 11 of the shaft 10.
- the function of the water guiding ribs therefore leads to the advantage that the mast have a lower stability can because there is no risk of bending.
- the strength construction the mast 3 can thus be geared to the fact that it is the one Bending forces it absorbs in its extended state must record while the submarine is moving.
- a column guide structure 12 is provided.
- the columns 13 are with a laterally effective support means 15, e.g. B. in the form of a tubular Ring.
- the mast 3 supports itself on this support means Wasserleitrippen 7 out and laterally in the horizontal direction, if it is extended and retracted and when it is in its two end positions and is in intermediate positions.
- Fig. 8 shows the mast in one partially extended position, while Fig. 9 the mast in the retracted, lower end position shows. Even with this guide construction this results in a lighter construction of the mast device same strength of the same.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Earth Drilling (AREA)
- Toys (AREA)
- Telescopes (AREA)
Abstract
Description
- Fig. 1
- ein U-Boot mit ausgefahrenem Mast in Seitenansicht,
- Fig. 2
- eine teilweise Seitenansicht des ausgefahrenen Mastes,
- Fig. 3
- einen Schnitt nach der Linie III-III in Fig. 2,
- Fig. 4
- einen Schnitt nach der Linie IV-IV in Fig. 3,
- Fig. 5a, 5b
- Vergleichsbilder eines Wasseraufwurfes bei ausgefahrenem Mast,
- Fig. 6
- eine gegenüber der Fig. 2 abgeänderte Ausführungsform in Seitenansicht,
- Fig. 7, 8 und 9
- weitere Ausführungsformen des Mastes, teilweise in Schnittdarstellung und teilweise in Seitenansicht.
Claims (10)
- Mastvorrichtung für ein U-Boot (1), wobei die Vorrichtung einen ausfahrbaren und einfahrbaren Mast (3), der als Träger für Informationseinrichtungen (6), als Sehrohr oder als Schnorchel für die Frischluftversorgung und/oder Abgasabführung ausgebildet ist, und Mittel zum Ausfahren und Einfahren des Mastes aufweist, dadurch gekennzeichnet, dass auf der Außenseite des Mastes (3) in dessen Längsrichtung voneinander beabstandete Wasserleitrippen (7) vorgesehen sind, die sich wenigstens auf der Wasseranströmseite (3a) des Mastes (3) befinden und sich in Mastumfangsrichtung erstrecken.
- Mastvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Abstand der Wasserleitrippen (7) voneinander etwa 15 cm bis 40 cm beträgt.
- Mastvorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Wasserleitrippen (7) eine Breitenabmessung von etwa 10 mm bis 50 mm aufweisen.
- Mastvorrichtung nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, dass sich die Wasserleitrippen (7) innerhalb einer Querebene um den Mast (3) erstrecken, die im rechten Winkel zur Längsmittelachse (8) des Mastes (3) verläuft.
- Mastvorrichtung nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, dass sich die Wasserleitrippen (7) innerhalb einer Querebene um den Mast (3) erstrecken, die von der Wasseranströmseite (3a) des Mastes (3) in Richtung zu seiner Abströmseite (3b) nach unten geneigt verläuft.
- Mastvorrichtung nach Anspruch 5, dadurch gekennzeichnet, dass der Neigungswinkel (α) der Querebene etwa 5° bis 15° beträgt.
- Mastvorrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die von der Außenwand des Mastes (3) radial abstehenden Wasserleitrippen (7) eine nach unten gerichtete Seitenneigung (β) aufweisen.
- Mastvorrichtung nach Anspruch 7, dadurch gekennzeichnet, dass der Winkel der Seitenneigung (β) der Wasserleitrippen (7) etwa 10° bis 40° beträgt.
- Mastvorrichtung nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass sie einen Führungsschacht (10) zur geführten Aufnahme des mit den Wasserleitrippen (7) versehenen Mastes (3) aufweist und dass die Wasserleitrippen (7) bei in den Führungsschacht (10) eingefahrenem Mast (3) und bei verfahrendem Mast Anlagemittel sind, die den Mast im Falle einer seitlich auf ihn einwirkenden Schockbelastung des U-Bootes an der Innenseite (11) des Führungsschachtes (10) seitlich abstützen.
- Mastvorrichtung nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass sie eine Säulenführungskonstruktion (12) zur geführten Aufnahme des mit den Wasserleitrippen (7) versehenen Mastes (3) aufweist und dass die Wasserleitrippen (7) bei in die Säulenführungskonstruktion (12) eingefahrenem Mast (3) und bei verfahrendem Mast Anlagemittel sind, die den Mast im Falle einer seitlich auf ihn einwirkenden Schockbelastung des U-Bootes an Stützmitteln (15) der Säulenführungskonstruktion (12) seitlich abstützen.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10218847 | 2002-04-27 | ||
DE10218847A DE10218847B4 (de) | 2002-04-27 | 2002-04-27 | Mastvorrichtung für ein U-Boot |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1357024A1 true EP1357024A1 (de) | 2003-10-29 |
EP1357024B1 EP1357024B1 (de) | 2004-12-01 |
Family
ID=28685315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03008334A Expired - Fee Related EP1357024B1 (de) | 2002-04-27 | 2003-04-10 | Ausfahrbare und einfahrbare Mastvorrichtung für ein U-Boot |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1357024B1 (de) |
DE (2) | DE10218847B4 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBO20110381A1 (it) * | 2011-06-29 | 2012-12-30 | Calzoni Srl | Sommergibile e canna di sollevamento per detto sommergibile |
ITBO20110382A1 (it) * | 2011-06-29 | 2012-12-30 | Calzoni Srl | Apparato di sollevamento per un sommergibile e sommergibile comprendente detto apparato di sollevamento. |
CN102849193A (zh) * | 2012-09-14 | 2013-01-02 | 中国舰船研究设计中心 | 一种通气管监控装置及其监控方法 |
FR2977232A1 (fr) * | 2011-07-01 | 2013-01-04 | Dcns | Structure perfectionnee de support et de guidage de mat hissable de vehicule sous-marin |
EP3992073A1 (de) * | 2020-10-29 | 2022-05-04 | Gabler Maschinenbau GmbH | Ausfahrgerät für ein unterseeboot |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008036054A1 (de) * | 2008-08-01 | 2010-02-11 | Gabler Maschinenbau Gmbh | Ausfahrgerät |
DE102010021581A1 (de) * | 2010-05-26 | 2011-12-01 | Gabler Maschinenbau Gmbh | Ausfahrgerät für ein Wasserfahrzeug |
DE102011009283A1 (de) * | 2011-01-24 | 2012-07-26 | Gabler Maschinenbau Gmbh | Antenne für ein Unterseeboot |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB580493A (en) * | 1944-02-04 | 1946-09-10 | Barr & Stroud Ltd | Improvements in submarine periscopes |
DE3716536A1 (de) * | 1987-05-16 | 1988-11-24 | Gabler Gmbh Maschbau | Unterseeboot |
EP1177974A2 (de) * | 2000-08-03 | 2002-02-06 | Aurelio Ortelli | Mechanismus zur vertikalen Translation rohrförmiger Strukturen für Unterwasserfahrzeuge |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1335059A (en) * | 1919-10-09 | 1920-03-30 | Bausch & Lomb | Protector for vision-apertures of marine vessels |
DE19915379C1 (de) * | 1999-04-06 | 2000-09-28 | Gabler Gmbh Maschbau | Verschlußvorrichtung für die Öffnung einer Abdeckung eines äußeren Zentralaufbaus für U-Boote |
-
2002
- 2002-04-27 DE DE10218847A patent/DE10218847B4/de not_active Expired - Fee Related
-
2003
- 2003-04-10 EP EP03008334A patent/EP1357024B1/de not_active Expired - Fee Related
- 2003-04-10 DE DE50300175T patent/DE50300175D1/de not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB580493A (en) * | 1944-02-04 | 1946-09-10 | Barr & Stroud Ltd | Improvements in submarine periscopes |
DE3716536A1 (de) * | 1987-05-16 | 1988-11-24 | Gabler Gmbh Maschbau | Unterseeboot |
EP1177974A2 (de) * | 2000-08-03 | 2002-02-06 | Aurelio Ortelli | Mechanismus zur vertikalen Translation rohrförmiger Strukturen für Unterwasserfahrzeuge |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBO20110381A1 (it) * | 2011-06-29 | 2012-12-30 | Calzoni Srl | Sommergibile e canna di sollevamento per detto sommergibile |
ITBO20110382A1 (it) * | 2011-06-29 | 2012-12-30 | Calzoni Srl | Apparato di sollevamento per un sommergibile e sommergibile comprendente detto apparato di sollevamento. |
FR2977232A1 (fr) * | 2011-07-01 | 2013-01-04 | Dcns | Structure perfectionnee de support et de guidage de mat hissable de vehicule sous-marin |
WO2013004549A1 (fr) * | 2011-07-01 | 2013-01-10 | Dcns | Structure perfectionnee de support et de guidage de mat hissable de vehicule sous-marin |
US9481431B2 (en) | 2011-07-01 | 2016-11-01 | Dcns | Structure for supporting and guiding a hoistable mast of a submarine vehicle |
CN102849193A (zh) * | 2012-09-14 | 2013-01-02 | 中国舰船研究设计中心 | 一种通气管监控装置及其监控方法 |
CN102849193B (zh) * | 2012-09-14 | 2014-11-19 | 中国舰船研究设计中心 | 一种通气管监控装置及其监控方法 |
EP3992073A1 (de) * | 2020-10-29 | 2022-05-04 | Gabler Maschinenbau GmbH | Ausfahrgerät für ein unterseeboot |
KR20220057461A (ko) | 2020-10-29 | 2022-05-09 | 가블러 마쉬넨바우 게엠베하 | 잠수함용 연장 장치 및 그를 구비하는 잠수함 |
Also Published As
Publication number | Publication date |
---|---|
EP1357024B1 (de) | 2004-12-01 |
DE10218847A1 (de) | 2003-11-13 |
DE50300175D1 (de) | 2005-01-05 |
DE10218847B4 (de) | 2004-02-26 |
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