EP1764300B1 - method and apparatus for diminishing swing motion of ships - Google Patents
method and apparatus for diminishing swing motion of ships Download PDFInfo
- Publication number
- EP1764300B1 EP1764300B1 EP06120831A EP06120831A EP1764300B1 EP 1764300 B1 EP1764300 B1 EP 1764300B1 EP 06120831 A EP06120831 A EP 06120831A EP 06120831 A EP06120831 A EP 06120831A EP 1764300 B1 EP1764300 B1 EP 1764300B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- anchor chain
- ropes
- resistance body
- ship
- boat
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/04—Fastening or guiding equipment for chains, ropes, hawsers, or the like
Definitions
- the invention relates to a method for reducing the bowing of anchored with a bow anchor ships, especially sailing yachts, as well as to a device for carrying out this method.
- the Schwojen occurs not only in anchored ships, but also in towed ships.
- the tow (corresponding to the anchor chain of an anchored ship) terminates at a distance in front of the ship and is on a starboard side leading starboard rope and a port side leading port dew connected to the ship.
- the holding force or towing force for the ship is thus transferred jointly from starboard and port dew.
- the forces acting on the starboard or port rope are measured and compared with each other. These signals are used to determine the position of the ship.
- separate winches for the starboard and port ropes are activated in such a way that the ship is returned to the set position.
- the US 4567843 A discloses an anchor system which attaches a ship to an anchor chain via a bar system which engages both sides of the ship.
- the rod system is connected to a float which exerts a vertical upward force on the anchor chain.
- the ship is always pushed back to the position in which the anchor chain runs vertically upwards; in other positions, namely, the float is pulled by the (then oblique) anchor chain in a lower position, which causes a corresponding restoring force.
- the swaying is reduced in that the ship (seen from above) can never assume an angular position relative to the bar system because the bar system is pivotable only about a horizontal axis with respect to the ship.
- the US 4568295 A describes a system for holding the position of a ship relative to a float.
- two rods provided, which are on the one hand attached to the floating body and on the other hand hung on both sides of the ship to chains.
- the rods are provided with a weight.
- the target position is that Position where the chains run vertically downwards.
- the ship leaves the target position (either by a forward or backward movement, be it by a rotational movement), so the chains are inclined and thereby lift the weight, which in turn has a restoring force.
- the size of the rods is a problem for smaller ships.
- US 4694771 A and the GB 1039749 shows an anchoring device, which acts on both sides of a ship, the latter document also shows elastically Dehnbase elements on the side lines.
- the aim of the invention is to propose a simple method of the type mentioned at the outset, which is also suitable for small ships, such as e.g. Sailing yachts, suitable.
- this is achieved in a method of the type mentioned in that the anchor chain - as usual - is guided to the ship and in addition two lines are connected to the anchor chain and each with a provided on the Backborseite and on the starboard side point of the ship, wherein the two lines have elastically extensible elements.
- the two lines have elastically stretchable elements that act as a retractor. When the ship turns out of set position, one of them is stretched (and the other unloaded).
- the restoring force is increased by the resistance body.
- a device for carrying out the method according to the invention is necessary, as indicated in claim 2. It is characterized by a high degree of simplicity and is also suitable for smaller ships, especially sailing yachts.
- the proposed measures ensures in a simple manner that the resistance body is always held in position. If the ship turns out of the wind, then the front ship comes increasingly to the leash to the plant, whereby at this, as the resistance body remains substantially in place, this is pulled stronger and a corresponding restoring force acts on the ship and this in turning back the wind.
- the features of claim 10 may be provided, whereby the resistance, which opposes the resistance body in the water of a rotation, is further increased, so that the plate parts can be made smaller to achieve the same effect.
- the resistance body may also be formed according to the features of claim 11 and secured to the anchor chain.
- the attachment of the resistor body to the anchor chain can be done in any way, as well as the determination of the position of the possibly held on the resistor body sleeve.
- Fig. 1 schematically a ship anchored according to the invention, in side view
- Fig. 2 the ship after the Fig. 1 in plan view
- Fig. 3 to 5 schematically different embodiments of resistor bodies
- Fig. 6 a further embodiment of a resistor body in side view
- Fig. 7 the resistance body after the Fig. 6 in a view from the ship.
- a ship 1 is anchored with an anchor chain 2 guided over the bow (or an anchor rope).
- a resistance body 3 which in the embodiment of the Fig. 1 and 2 is formed by a triangular cloth 4, held.
- 4 two lines 5, 6 are posted on the free corner of the cloth.
- a reinforcement 4 ' eg a line, sewn. This cloth 4 can be attached to the anchor chain 2 in any manner.
- auxiliary lines 11 slightly raised above the water surface, which ensures that in the case of Schwojens the ship 1 this applies in the region of its greater width to the leeward leash 5, 6 and the rotational movement of the ship 1 is stopped quickly.
- auxiliary lines 11 are fixed at fixed points 11 'of the ship.
- elastics 12 arranged parallel to these may be provided on the lines 5, 6 in order to keep the lines substantially tensioned, but the tensile forces are transmitted essentially via the lines 5, 6, the rubber bands 12 being in the Fig. 2 not shown for the sake of simplicity.
- the resistance body 3 is formed by a triangular cloth 4, on the upper side of a rod 13 is supported, which protrudes from a sleeve 14 which is rotatably held about the anchor chain 2, but fixed with respect to their axial position on the anchor chain 2. From this sleeve 14 is another rod 15 radially from at the free end of a float 16 is held, which is substantially completely submerged in the water. By this float 16 a corresponding orientation of the resistor body 3 is ensured.
- the resistance body 3 may also be formed by a sheet of seawater resistant metal or plastic instead of a cloth 4.
- the resistance body 3 is formed by a rhomboidförmige plate 17 which has along its shorter axis a sleeve 18 which is interspersed by the anchor chain 2 with play.
- an axial fixing of the sleeve 18 is provided on the anchor chain, which is not shown separately.
- the resistance body of a rotation around the anchor chain 2 an increased resistance - compared with the solutions according to the Fig. 1 to 3 - against, whereby a possible pendulum motion of the ship 1, in which on the lines 5, 6 and a torque is transmitted to the resistance body 3, is decelerated faster.
- the resistance body after the Fig. 4 can rhomboid instead of too diamond-shaped or deltoid-shaped, but the sleeve 18 always runs along the smaller axis of the plate.
- the resistance body 3 is formed by a screen 20 and connected via a rod 19 with the anchor chain 2.
- This screen 20 may be formed from a cloth with a corresponding frame, or also be formed of rigid segments, similar to a mobile satellite antenna.
- the screen 20 may also be formed by a bucket or the like.
- the determination of the lines 5, 6 takes place in this embodiment on the rod 19 at a distance from the anchor chain. 2
- the resistance body 3 is formed by two preferably articulated plate parts 21, which wrap around the anchor chain 2 and on its inside have an expansion body 22, which may also be formed by a compression spring.
- a vertebral body 23 is still provided, which is substantially perpendicular to the angular symmetry of the two plate parts 21 and is formed in the example shown by a plate.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Description
Die Erfindung bezieht sich auf ein Verfahren zum Vermindern des Schwojens von mit einem Buganker verankerten Schiffen, insbesondere Segelyachten, sowie auf eine Einrichtung zur Durchführung dieses Verfahrens.The invention relates to a method for reducing the bowing of anchored with a bow anchor ships, especially sailing yachts, as well as to a device for carrying out this method.
An einem Buganker verankerte Schiffe richten sich im Wesentlichen in Windrichtung aus. Allerdings ist zu beobachten, dass sich derart verankerte Schiffe auch aus dem Wind drehen und dadurch (ganz ähnlich wie beim Segeln, aber ohne Segel, nur durch den Angriff des Windes am Schiff) etwas Fahrt gewinnen, bis eine weitere Bewegung wegen des Ankers nicht mehr möglich ist. Dann wird das Schiff durch den Anker gedreht und pendelt in die entgegengesetzte Richtung. Diese Pendelbewegung wird üblicherweise "Schwojen" genannt und stellt ein erhebliches Problem dar, da diese Bewegungen beim Verankern von Schiffen durch Einhalten eines entsprechend großen Abstandes zwischen zwei nebeneinander verankerten Schiffen bzw. zum Ufer, zu Felsen, zu Untiefen u.dgl. berücksichtigt werden müssen. Das Schwojen benachbarter Schiffe kann mit unterschiedlicher Frequenz erfolgen, sodass die Bewegungen oft gegenläufig sind. Die benötigten Sicherheitsabstände werden dadurch häufig unterschätzt.Ships anchored to a bow anchor are directed essentially downwind. However, it can be observed that such anchored ships also turn from the wind and thus (quite similar to sailing, but without sails, only by the attack of the wind on the ship) gain some drive until another movement because of the anchor no longer is possible. Then the ship is rotated by the anchor and swings in the opposite direction. This pendulum movement is usually called "Schwojen" and represents a significant problem, since these movements in anchoring ships by maintaining a correspondingly large distance between two anchored side by side ships or the shore, rocks, shoals and the like. must be taken into account. The swaying of neighboring ships can be done with different frequencies, so that the movements are often in opposite directions. The required safety distances are often underestimated.
Eine bekannte Abhilfe gegen das Schwojen besteht darin, zusätzlich einen Heckanker zu verwenden. Dies hat aber den Nachteil, dass in dem Fall, dass der Wind dreht, das Schiff den Wind auf die Breitseite bekommen kann.A well-known remedy against the Schwojen is to additionally use a rear anchor. But this has the disadvantage that in the event that the wind turns, the ship can get the wind on the broadside.
Das Schwojen tritt nicht nur bei verankerten Schiffen auf, sondern auch bei geschleppten Schiffen. Um solche Pendelbewegungen von geschleppten Schiffen zu reduzieren wurde in der
Bei diesem Verfahren ergibt sich der Nachteil eines sehr hohen apparativen Aufwandes, der nur bei großen Schiffen vertretbar ist. Für kleine Schiffe oder Segeljachten ist dieses Verfahren aufgrund des erforderlichen Aufwandes praktisch nicht anwendbar. Oft steht nicht einmal ausreichend Energie für solch eine Vorrichtung zur Verfügung.In this method, there is the disadvantage of a very high expenditure on equipment, which is justifiable only for large vessels. For small vessels or sailing yachts, this method is practically not applicable because of the required effort. Often not even enough energy is available for such a device.
Die
Nachteilig ist an dieser Konstruktion natürlich, dass das Stangensystem groß und schwer und somit für kleinere Schiffe unbrauchbar ist.The disadvantage of this design, of course, that the rod system is large and heavy and thus useless for smaller vessels.
Die
Auch die
Ziel der Erfindung ist es, ein einfaches Verfahren der eingangs erwähnten Art vorzuschlagen, das sich auch für kleine Schiffe, wie z.B. Segeljachten, eignet.The aim of the invention is to propose a simple method of the type mentioned at the outset, which is also suitable for small ships, such as e.g. Sailing yachts, suitable.
Erfindungsgemäß wird dies bei einem Verfahren der eingangs erwähnten Art dadurch erreicht, dass die Ankerkette - wie üblich - bis zum Schiff geführt wird und zusätzlich zwei Leinen mit der Ankerkette und mit jeweils einem an der Backborseite und an der Steuerbordseite vorgesehenen Punkt des Schiffes verbunden werden, wobei die beiden Leinen elastisch dehnbare Elemente aufweisen. Im Gegensatz zur oben erwähnten
Die rückstellende Kraft wird durch den Widerstandskörper erhöht. Durch diese Maßnahme wird erreicht, dass sich der Widerstand, den das Schiff zu überwinden hat, um sich aus dem Wind zu drehen, durch die Anbringung des Widerstandskörpers wesentlich erhöht. Auf diese Weise ergeben sich nur sehr kleine Pendelbewegungen des Schiffes. Dadurch können Schiffe näher beieinander ankern.The restoring force is increased by the resistance body. By this measure, it is achieved that the resistance that the ship has to overcome in order to turn out of the wind, substantially increased by the attachment of the resistance body. In this way, only very small oscillations of the ship arise. This allows ships to anchor closer together.
Für diese verbesserte Ausführung ist eine Einrichtung zur Durchführung des erfindungsgemäßen Verfahrens notwendig, wie sie im Anspruch 2 angegeben ist. Sie zeichnet sich durch ein hohes Maß an Einfachheit aus und eignet sich auch für kleinere Schiffe, insbesondere Segeljachten.For this improved embodiment, a device for carrying out the method according to the invention is necessary, as indicated in claim 2. It is characterized by a high degree of simplicity and is also suitable for smaller ships, especially sailing yachts.
Durch die vorgeschlagenen Maßnahmen wird auf einfache Weise sichergestellt, dass der Widerstandskörper stets in Position gehalten wird. Dreht sich das Schiff aus dem Wind, so kommt das vordere Schiff vermehrt an der Leeleine zur Anlage, wodurch an dieser, da der Widerstandskörper im Wesentlichen an seinem Ort bleibt, diese stärker gezogen wird und eine entsprechende rückstellende Kraft auf das Schiff wirkt und dieses in den Wind zurückdreht.The proposed measures ensures in a simple manner that the resistance body is always held in position. If the ship turns out of the wind, then the front ship comes increasingly to the leash to the plant, whereby at this, as the resistance body remains substantially in place, this is pulled stronger and a corresponding restoring force acts on the ship and this in turning back the wind.
Durch die Merkmale des Anspruchs 3 ergibt sich eine besonders einfache Form eines geeigneten Widerstandskörpers, der sich auch leicht und Platz sparend verstauen lässt.Due to the features of
Bei einem solchen Widerstandskörper ist es vorteilhaft, die Merkmale des Anspruchs 4 vorzusehen, wodurch der Widerstandskörper eine höhere Stabilität erreicht und die Reißfestigkeit wesentlich erhöht.In such a resistance body, it is advantageous to provide the features of claim 4, whereby the resistance body reaches a higher stability and significantly increases the tensile strength.
Durch die Merkmale des Anspruchs 5 ergibt sich der Vorteil einer hohen Stabilität und eines hohen Widerstandsbeiwertes des Widerstandskörpers, da durch diesen kein Wasser hindurchtreten kann, wie dies bei einem Tuch der Fall ist.By the features of
Durch die Merkmale des Anspruchs 6 ergibt sich der Vorteil, dass der Widerstandskörper beim Setzen des Ankers sicher in der richtigen Position gehalten wird. Bei einem Widerstandskörper in Form eines Tuches ergibt sich auch der Vorteil, dass sich dieses nicht um die Ankerkette schlingen kann.Due to the features of
Um den Widerstandsbeiwert des Widerstandskörpers gegen ein Drehen um die Ankerkette weiter zu erhöhen, können die Merkmale des Anspruchs 7 vorgesehen werden.In order to further increase the resistance coefficient of the resistance body against rotation about the anchor chain, the features of claim 7 can be provided.
Eine weitere Möglichkeit, die Pendelbewegungen eines am Bug verankerten Schiffes einzuschränken, ergibt sich durch die Merkmale des Anspruchs 8. Dabei kommt es, wenn sich das Schiff aus dem Wind dreht, auch zu einem Verdrehen des Widerstandskörpers, insbesondere wenn die Leinen über Kreuz angeschlagen sind, wobei aber ein sehr erheblicher durch die Umströmung des Widerstandskörpers bedingter Widerstand überwunden werden muss, sodass es zu einem Stoßdämpfer-Effekt kommt und die Ausschwenkbewegung des Schiffes zwar rasch, aber relativ sanft gestoppt wird und ruckartige Belastungen vermieden werden.Another possibility to limit the oscillations of a boat anchored to the bow, results from the features of claim 8. It comes when the ship turns out of the wind, also to a twisting of the resistance body, especially when the lines are struck crosswise , but with a very significant caused by the flow around the resistor body resistance must be overcome so that it comes to a shock absorber effect and the Ausschwenkbewegung the ship is indeed stopped quickly but relatively gently and jerky loads are avoided.
Um einen solchen Widerstandskörper leichter verstauen zu können ist es vorteilhaft, die Merkmale des Anspruchs 9 vorzusehen.In order to stow such a resistance body easier, it is advantageous to provide the features of
Weiters können bei einem solchen Widerstandskörper die Merkmale des Anspruchs 10 vorgesehen sein, wodurch der Widerstand, den der Widerstandskörper im Wasser einer Verdrehung entgegensetzt, weiter erhöht wird, sodass die Plattenteile kleiner gehalten werden können, um den gleichen Effekt zu erzielen.Furthermore, in such a resistance body, the features of
Der Widerstandskörper kann aber auch gemäß den Merkmalen des Anspruchs 11 ausgebildet und an der Ankerkette befestigt sein.However, the resistance body may also be formed according to the features of
Um die Pendelbewegung bzw. das Schwojen eines Schiffes besonders klein zu halten ist es vorteilhaft, die Merkmale des Anspruchs 12 vorzusehen. Auf diese Weise kommt es aufgrund der üblichen Rumpfformen von Schiffen bereits bei kleinen Pendelbewegungen des Schiffes zu einem Anliegen der Leeleine am Schiffsrumpf und damit zur Einleitung rückstellender Kräfte. Außerdem wird auch weitgehend ein Scheuern der Leinen an dem Unterschiff vermieden, dessen Beschichtung meist sehr empfindlich ist.In order to keep the pendulum movement or the Schwojen a ship particularly small, it is advantageous to provide the features of
Durch die Merkmale des Anspruchs 13 ergibt sich der Vorteil, dass die Pendelbewegungen des Schiffes jeweils sanft gestoppt werden und es zu keinem ruckartigen Abbremsen des Schiffes an den Umkehrpunkten von kleinen Pendelbewegungen kommt.Due to the features of
Die Befestigung des Widerstandskörpers an der Ankerkette kann in beliebiger Weise erfolgen, desgleichen die Festlegung der Lage der gegebenenfalls an dem Widerstandskörper gehaltenen Hülse.The attachment of the resistor body to the anchor chain can be done in any way, as well as the determination of the position of the possibly held on the resistor body sleeve.
Die Erfindung wird nun anhand der Zeichnungen näher erläutert. Dabei zeigt:The invention will now be explained in more detail with reference to the drawings. Showing:
Wie aus den
An dieser Ankerkette 2 ist ein Widerstandskörper 3, der bei der Ausführungsform nach der
Diese Leinen 5, 6 sind, wie aus der
Dreht das Schiff 1 aus dem Wind, so legt es sich mit seinem vorderen Teil mehr an die leeseitige Leine 5, 6 an, wodurch diese eine größere Zugkraft aufnehmen muss und sich ein rückstellendes Moment ergibt.Turns the ship 1 from the wind, so it lays more with its front part of the
Die Leinen 5, 6 sind im vorderen Bereich des Schiffes 1 mittels Hilfsleinen 11 etwas über die Wasseroberfläche angehoben, wodurch sichergestellt ist, dass sich im Falle des Schwojens des Schiffes 1 dieses im Bereich seiner größeren Breite an die jeweils leeseitige Leine 5, 6 anlegt und die Drehbewegung des Schiffes 1 rasch gestoppt wird. Diese Hilfsleinen 11 sind an festen Punkten 11' des Schiffes festgelegt.The
Weiters können an den Leinen 5, 6 parallel zu diesen angeordnete Gummibänder 12 vorgesehen sein, um die Leinen im Wesentlichen gespannt zu halten, wobei aber die Zugkräfte im Wesentlichen über die Leinen 5, 6 übertragen werden, wobei die Gummibänder 12 in der
Bei der Ausführungsform nach der
Der Widerstandskörper 3 kann statt durch ein Tuch 4 auch durch eine Platte aus seewasserbeständigem Metall oder Kunststoff gebildet sein.The
Bei der Ausführungsform nach der
Der Widerstandskörper nach der
Bei der Ausführungsform nach der
Bei der Ausführungsform nach den
An den freien Ecken der im Wesentlichen dreieckigen Plattenteile 21 sind die Leinen 5, 6 über Kreuz angeschlagen. Außerdem ist noch ein Wirbelkörper 23 vorgesehen, der im Wesentlichen senkrecht zur Winkelsymmetralen der beiden Plattenteile 21 steht und beim dargestellten Beispiel durch eine Platte gebildet ist.At the free corners of the substantially
Beim Drehen des Schiffes kommt es zu einem verstärkten Zug an der leeseitigen Leine 5, 6, wodurch der durch die Plattenteile 21 gebildete Widerstandskörper ebenfalls gedreht wird, wobei aber ein entsprechend hoher Widerstand zu überwinden ist, wodurch die Pendelbewegung entsprechend gedämpft wird und nach dem Stoppen der Drehbewegung in der einen Richtung eine Bewegung in der entgegengesetzten Richtung nur langsam einsetzen kann, wodurch insgesamt das Schwojen des Schiffes sehr stark eingeschränkt wird.When turning the ship, there is an increased train on the
Claims (13)
- Method for diminishing the swing motion of boats moored by a bow anchor, in particular sailing yachts, wherein the anchor chain (2) is - as usual - guided to the boat, and additionally two ropes (5, 6) are connected to the anchor chain (2) and to a respective point (7, 8) of the boat provided at the port side and the starboard side, respectively, wherein the two ropes (5, 6) have elastically stretchable elements and a resistance body (3) is connected to the ropes (5, 6) and eventually to the anchor chain (2).
- A device for carrying out the method according to Claim 1, comprising a boat, an anchor chain (2) and two ropes (5, 6), characterized in that the two ropes (5, 6) are connected to a resistance body (3), wherein the two ropes are connected directly or via the resistance body to the anchor chain (2) and that the two ropes (5, 6) are connected to a respective point (7, 8) of the boat provided at the starboard side and at the port side, respectively, and that the two ropes (5, 6) have elastically stretchable elements.
- The device according to Claim 2, characterized in that the resistance body (3) consists of a canvas (4), preferably a triangular canvas, which can be connected to the anchor chain (2) along one side, and that the ropes (5, 6) are connected to the same in the portion of the free corner of the resistance body (3), wherein the upper edge of the canvas (4) preferably encloses a larger angle with the anchor chain (2) than its lower edge.
- The device according to Claim 3, characterized in that a reinforcement (4'), e.g. a rope, is sewed in in the portion of the upper edge of the canvas (4), wherein the triangular canvas (4) is preferably guided around the anchor chain (2) and the upper edge of the canvas (4) preferably encloses a larger angle with the anchor chain (2) than its lower edge.
- The device according to one of Claims 2 to 4, characterrized in that the resistance body (3) consists of at least one substantially triangular plate, e.g. of plastics, one side of which is fixed at the anchor chain and in which the ropes (5, 6) are connected to it in the portion of the free corner, wherein the upper edge of the plate preferably encloses a larger angle with the anchor chain (2) than its lower edge.
- The device according to one of Claims 2 to 5, characterrized in that the upper edge of the resistance body (3) is connected to a rod (13) protruding from a sleeve (14) which is rotatable around the anchor chain (2), wherein oppositely to this rod (13), another rod (15) protrudes substantially perpendicularly from the sleeve (14), at the free end of which a buoyancy body (16) is held.
- The device according to Claim 2, characterized in that the resistance body (3) consists of a substantially rhombic, rhomboid or deltoid plate (17), along the minor diagonal or axis of which a sleeve (18) is arranged which the anchor chain (2) can traverse with a clearance, wherein the ropes (5, 6) are fixed at the corner of the resistance body (3) facing the boat.
- The device according to Claim 2, characterized in that the resistance body (3) substantially consists of angled plate sections (21) partially embracing the anchor chain (2), the plate sections (21) being spread apart towards the boat (1), wherein the ropes (5, 6) are preferentially attached crossing each other at the corners of the plate sections (21) closer to the boat (1).
- The device according to Claim 8, characterized in that the plate sections (21) are connected to each other by at least one link.
- The device according to Claim 8 or 9, characterized in that in the portion of the connection of the two preferably triangular plate sections (21), a turbulence generating body (23) such as a plate perpendicular to the angular-symmetry axis of the two plate sections (21) or the resistance body (3) is arranged.
- The device according to Claim 2, characterized in that a resistance body (3) formed as a screen (20) or a bucket is provided, the open side of which faces the anchor chain (2) and is connected to it by a bar (19), a chain or the like, wherein the ropes (5, 6) are attached to this bar (19) or the like in a distance from the anchor chain (2).
- The device according to one of Claims 2 to 11, characterrized in that the two ropes (5, 6) are lifted by means of auxiliary ropes (11) in the portion close to the bow and held slightly above the water surface.
- The device according to one of Claims 2 to 12, characterrized in that the ropes (5, 6) are attached at two ends of elastic elements (9).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0153905A AT502385B1 (en) | 2005-09-19 | 2005-09-19 | METHOD AND DEVICE FOR REDUCING THE SWIMMING OF SHIPS |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1764300A2 EP1764300A2 (en) | 2007-03-21 |
EP1764300A3 EP1764300A3 (en) | 2007-05-16 |
EP1764300B1 true EP1764300B1 (en) | 2011-11-02 |
Family
ID=37596278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06120831A Active EP1764300B1 (en) | 2005-09-19 | 2006-09-18 | method and apparatus for diminishing swing motion of ships |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1764300B1 (en) |
AT (2) | AT502385B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR1008359B (en) | 2013-11-14 | 2014-11-26 | Μιχαηλ Ηλια Καραγιαννης | Method for the oscillation decrease in moored or towed ships or in ships fastened to a buoy - application arrangement of same |
CN108407975A (en) * | 2018-04-19 | 2018-08-17 | 王鹤海 | A kind of anchor mechanism of ships and light boats and apply its ships and light boats |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6408633A (en) * | 1964-07-29 | 1966-01-31 | ||
JPS5467995A (en) * | 1977-11-08 | 1979-05-31 | Ishikawajima Harima Heavy Ind Co Ltd | Device for damping plane motion of towed body |
NL181640C (en) * | 1980-09-12 | 1987-10-01 | Single Buoy Moorings | MOORING SYSTEM. |
NL8202335A (en) * | 1982-06-09 | 1982-08-02 | Single Buoy Moorings | Apparatus for holding a buoyant body in place relative to another body. |
NL8403978A (en) * | 1984-12-31 | 1986-07-16 | Single Buoy Moorings | Mooring device. |
US5408946A (en) * | 1993-10-12 | 1995-04-25 | Jones; Peter J. | Marine vehicle mooring and security device |
AU2761801A (en) * | 2000-01-07 | 2001-07-24 | Fmc Corporation | Mooring systems with active force reacting systems and passive damping |
-
2005
- 2005-09-19 AT AT0153905A patent/AT502385B1/en not_active IP Right Cessation
-
2006
- 2006-09-18 AT AT06120831T patent/ATE531615T1/en active
- 2006-09-18 EP EP06120831A patent/EP1764300B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
AT502385A4 (en) | 2007-03-15 |
EP1764300A2 (en) | 2007-03-21 |
EP1764300A3 (en) | 2007-05-16 |
ATE531615T1 (en) | 2011-11-15 |
AT502385B1 (en) | 2007-03-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2173611B1 (en) | Apparatus for fixing floating bodies | |
DE1280698B (en) | Device for mooring a tanker to an anchored buoy used for loading or unloading the same with liquid cargo | |
EP1764300B1 (en) | method and apparatus for diminishing swing motion of ships | |
WO1982000124A1 (en) | Harness for practising surf | |
EP2946039B1 (en) | Device for securing floating bodies | |
DD251112A5 (en) | SAIL BOAT | |
DE2414857C2 (en) | Device for mooring boats | |
DE384075C (en) | sail | |
DE102008061707B4 (en) | applier | |
DE69406027T2 (en) | Rudder | |
DE202019102729U1 (en) | Railing for a ship | |
DE102007031353B3 (en) | Device for placing and placing the mast of a sailboat | |
DE8509163U1 (en) | Rig for vehicles with sails | |
DE102010034397B4 (en) | Device for mooring a boat | |
DE3213254A1 (en) | Windsurfing board, the special feature of which is a rig which can be reefed and trimmed | |
DE102020120584A1 (en) | Fastening device | |
DE102019108514A1 (en) | Railing for a ship | |
DE2135658A1 (en) | Floating, collapsible barrier or stowage body arrangement | |
DE29600317U1 (en) | Device for stabilizing a watercraft | |
DE602004007741T2 (en) | Platform with mobile and orientable element for anchoring a ship | |
DE10035469B4 (en) | sailboat | |
DE29820209U1 (en) | Ship mooring device for safe and damage-free mooring | |
DE19950625A1 (en) | Catamaran has one hull acting as a boom for the sail on the windward side with a mainsheet from the upper part of the sailing rig to the boom hull to counteract forces on the mast foot | |
EP1428749A2 (en) | Rigging for a sail watercraft | |
DE3842869A1 (en) | Device for the temporary reduction of the heeling (listing) force in sailing vessels |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
RTI1 | Title (correction) |
Free format text: METHOD AND APPARATUS FOR DIMINISHING SWING MOTION OF SHIPS |
|
17P | Request for examination filed |
Effective date: 20071029 |
|
17Q | First examination report despatched |
Effective date: 20071204 |
|
R17C | First examination report despatched (corrected) |
Effective date: 20071213 |
|
AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
AXX | Extension fees paid |
Extension state: HR Payment date: 20071029 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: HR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502006010514 Country of ref document: DE Effective date: 20120112 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: VDEP Effective date: 20111102 |
|
LTIE | Lt: invalidation of european patent or patent extension |
Effective date: 20111102 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120302 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111102 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111102 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111102 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111102 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120302 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111102 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120203 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111102 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111102 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111102 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111102 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111102 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120202 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111102 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111102 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111102 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111102 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20120803 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502006010514 Country of ref document: DE Effective date: 20120803 |
|
BERE | Be: lapsed |
Owner name: INTELLECTUAL CAPITAL AND ASSET MANAGEMENT GMBH Effective date: 20120930 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120213 Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120930 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111102 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120930 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120930 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120930 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111102 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120918 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060918 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20140929 Year of fee payment: 9 Ref country code: AT Payment date: 20140926 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20140925 Year of fee payment: 9 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 531615 Country of ref document: AT Kind code of ref document: T Effective date: 20150918 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20150918 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20160531 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150918 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150930 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150918 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20171102 Year of fee payment: 12 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502006010514 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190402 |