EP2443029A1 - Vorrichtung und verfahren zur auswechslung von crew und personal zwischen schiffen und offshore-strukturen - Google Patents
Vorrichtung und verfahren zur auswechslung von crew und personal zwischen schiffen und offshore-strukturenInfo
- Publication number
- EP2443029A1 EP2443029A1 EP10789785A EP10789785A EP2443029A1 EP 2443029 A1 EP2443029 A1 EP 2443029A1 EP 10789785 A EP10789785 A EP 10789785A EP 10789785 A EP10789785 A EP 10789785A EP 2443029 A1 EP2443029 A1 EP 2443029A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- vessel
- landing platform
- telescopic ladder
- offshore structure
- towing rope
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/14—Arrangement of ship-based loading or unloading equipment for cargo or passengers of ramps, gangways or outboard ladders ; Pilot lifts
- B63B27/143—Ramps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/30—Arrangement of ship-based loading or unloading equipment for transfer at sea between ships or between ships and off-shore structures
Definitions
- the present invention relates to a system for transferring crew, personnel, goods and equipment between a vessel and a floating structure, for example an offshore structure or another vessel, where the system comprises a ladder arranged on the vessel and a landing platform for the ladder, which landing platform is arranged on the floating structure.
- the present invention also relates to a method for transferring crew, personnel, goods and equipment between a vessel and a floating structure.
- a system is also known where a ladder is controlled from the vessel and is stabilised by means of a so-called gyro-controlled system. This will not provide a satisfactory solution either, since it is expensive and has a limited area of application.
- An object of the present invention will therefore be to attempt to solve some of the above-mentioned problems or drawbacks, as well as providing a safe system for transferring crew, personnel, goods and equipment in the marine environment.
- Another object according to the present invention will be to provide a system which attempts to minimise the effect of the relative movement between the floating structures, in order thereby to permit transfer of crew, personnel, goods and equipment within a greater range of different sea states.
- a further object of the present invention will be to provide a user-friendly and safe link between a ladder arranged on a vessel and a landing platform arranged on a floating structure.
- Yet another object of the present invention will be to provide a simple and uncomplicated system for transferring crew, personnel, goods and equipment between a vessel and a floating structure.
- the present invention relates to a system for transferring crew, personnel, goods and equipment between two floating structures, for example between a vessel and an offshore structure or between two vessels, where a ladder forms the link between the two floating structures.
- the ladder will be arranged on one of the floating structures, for example the vessel, while a landing platform will be arranged on the other floating structure, for example the offshore structure.
- the ladder is designed to be telescopic, whereby the ladder will be composed of at least two sections which are interconnected in a suitable manner.
- one end of the telescopic ladder is "freely" mounted to the vessel.
- the mounting is preferably implemented via a universal joint, which universal joint permits the telescopic ladder to be moved "freely” in all directions about the universal joint.
- the other end of the telescopic ladder i.e. the end opposite the connection with the vessel, is provided with an outwardly protruding element, a "tongue” or the like, which outwardly protruding element is arranged to cooperate with an opening or receiving pocket in the landing platform which is connected to the offshore structure.
- the telescopic ladder's outwardly protruding element may be provided with an opening or receiving pocket for receiving a "tongue", in which case the "tongue" will be provided in the landing platform.
- the opening or receiving pocket may furthermore be designed so as to prevent a rotation of the telescopic ladder about its longitudinal direction, but permit lateral and/or up-and-down movement.
- the landing platform which, as an example, is arranged on a offshore structure, comprises a towing rope or hauling line arrangement and an associated retriever line arrangement, where the towing rope or hauling line arrangement is composed of at least one towing rope or hauling line, which the at least one towing rope or hauling line, besides providing a link between the vessel and the offshore structure, also serves the purpose of facilitating the process of connecting the telescopic ladder with the offshore structure.
- the towing rope or hauling line arrangement will furthermore be designed so that the towing rope or the hauling line will automatically be coiled up in a coiling up arrangement when not in use.
- a stopper device for example in the form of a disc or plate, is provided at a distance from the free end of the towing rope or hauling line.
- the towing rope or hauling line will be prevented from coiling up further.
- a retriever line In a free end of the towing rope or hauling line is arranged a retriever line, where the retriever line, when the towing rope or hauling line is coiled up, will hang from the end of the towing rope or hauling line and down in the sea.
- the retriever line is used by the vessels crew to pull out the towing rope or hauling line, where this is achieved by use of an auxiliary winch arranged on the vessel.
- the retriever line is stabilized by that a weight or lead is placed in its free end, thereby causing the retriever line to be suspended tautly when not in use.
- towing ropes or hauling lines used in the towing rope or hauling line arrangement may vary, depending on the size of the size of the floating structure(s), the loads to which the system is exposed, the area in which the system is employed, etc.
- the actual towing rope or hauling line arrangement may be mounted in the landing platform or adjacent thereto.
- a fixing and securing arrangement will be provided for at least one towing rope or hauling line, thereby securing the at least one towing rope or hauling line during the transfer operation.
- the fixing and securing arrangement for at least one towing rope or hauling line will preferably be provided substantially in the same plane as the universal joint, with the result that the telescopic ladder and at least one towing rope or hauling line will be located in the same plane during the entire transfer operation.
- the vessel will then be connected to the telescopic ladder via the universal joint and the telescopic ladder will further be connected to the landing platform via the at least one towing rope or hauling line.
- the landing platform may furthermore be fixedly connected to the offshore structure, in which case the landing platform may be designed to be able to swivel out to both sides from a starting position, for example 60 degrees to each side. This may be achieved, for example, by using a hinge device or a rotatable joint. This embodiment will permit the landing platform to follow the vessel's orientation into wind and weather.
- the landing platform is movably connected to the offshore structure via a framework.
- the framework will then extend round the entire circumference of the structure, thereby permitting the landing platform to be moved around 360 degrees.
- the landing platforms will then be arranged at a distance apart, thereby enabling the vessel to be connected to the landing platform which is most favourably located with regard to wind and weather conditions.
- the vessel When the vessel is connected to the landing platform through the at least the one towing rope or line, the vessel will back away from the offshore structure (the vessel will then be in towing mode), whereby the towing rope(s) or line(s) which are connected to the vessel then will be tightened up with a force corresponding to which the vessel is backing with.
- the at least one towing rope or line is then dimensioned in order to be able to take up all of the vessels tractive power.
- the telescopic ladder can use the at least one towing rope or line as a support and guide path when the ladder is pushed out from the vessel towards the offshore structure.
- the outermost section of the telescopic ladder will then be provided with guide devices for the at least one towing rope or line, thereby facilitating the guiding and support process of the telescopic ladder.
- the system according to the present invention will permit the vessel to be moored to the offshore structure during the entire transfer process.
- the vessel will keep the at least one towing rope or line taut all the time.
- the telescopic ladder which now, in practice, is tensioned between the vessel and the landing platform, uses an arrangement for insertion and withdrawal of the ladder's sections, such that it is exerted a continuous compressive force against the landing platform during the connection with the landing platform.
- the outermost section will be pushed outwards towards the landing platform, and at the same time exert a continuous press force against the landing platform, and also give off if the vessel should approach the landing platform.
- the system according to the present invention is thus based on that the vessel during the connection with the landing platform all the time back away from the offshore structure, and essentially will keep a fixed distance from the offshore structure.
- the flexibility (elasticity) in the towing rope or line will mainly make the dampening in the system.
- the telescopic ladder is preferably mounted on a vessel's deck, where the telescopic ladder can be directly and permanently connected to the vessel via a universal joint, or else the telescopic ladder may be connected to a movable carriage or the like, where the movable carriage is further connected to a rail system on the deck.
- the telescopic ladder may be in the form of a footbridge, possibly also with a handrail, but is preferably designed as a protected area.
- the telescopic ladder will be provided with side walls and ceiling.
- the side walls may furthermore be provided with a plurality of openings or windows, through which crew and personnel have a clear view.
- the telescoping (insertion and withdrawal) of the telescopic ladder's are ensured by use of a rail and wheel system.
- a rail and wheel system For insertion and withdrawal of the telescopic ladder's sections, and also maintenance of the continuous press force, it can be used an arrangement with one or more electrical servomotors, or also a hydraulic, pneumatic, spring or winch arrangement.
- the arrangement is then of such a nature that it will always exert a force (press force) on one or more of the ladders sections, but simultaneously give off if the pressure on one or more of the sections become to large. How this arrangement should be designed and connected to the telescopic ladder will be known to a person skilled in the art and will thus not be discussed further here.
- the vessel housing the telescopic ladder When the system for transferring crew, personnel, goods and equipment according to the present invention has to be employed for establishing a link between two floating structures, for example between a vessel and an offshore structure, the vessel housing the telescopic ladder will be positioned close to the offshore structure.
- the at least one retriever line is then fished up by means of a "fishing rod" and is pulled in against the vessel by means of a winch arrangement, as an example.
- the retriever line will then be guided through various guiding means or the like on the telescopic ladder and thereafter guided to the holding point for the at least one towing rope or line.
- the towing rope When the retriever line is pulled in by means of the winch arrangement, the towing rope will be pulled in from the landing platform, via guiding means on the telescopic ladder and in at the fixing and securing arrangement.
- the fixing and securing arrangement is, as mentioned earlier, arranged in the vicinity of the telescopic ladder's mounting on the vessel.
- the vessel When this is accomplished, the vessel will be connected to the offshore structure via the at least one towing line or line.
- the vessel will then be headed into the wind and weather and backed away from the offshore structure until the towing rope(s) or line(s) is tightened.
- the vessel will reverse during the entire transfer operation, in order thereby to keep the towing rope(s) or line(s) substantially continuously taut.
- Figure 1 illustrates a vessel which has to be connected to a fixed structure offshore, where the vessel has approached the fixed structure
- Figure 2 shows that the vessel is connected to the fixed structure via at least one towing rope or line and where a telescopic ladder is on the way to being connected with a landing platform on the fixed structure
- Figure 3 illustrates the telescopic ladder in a connected position with the landing platform on the fixed offshore structure
- Figure 4 illustrates an embodiment according to the present invention, where a landing platform is arranged to rotate freely round the offshore structure
- FIG 5 illustrates a second embodiment according to the present invention, where the landing platform is fixedly connected to the offshore structure
- Figure 6 illustrates details of the landing platform according to the second embodiment.
- a vessel 1 is illustrated which has approached an offshore structure 2, to which offshore structure 2 the vessel 1 has to be connected or moored, in order thereby to establish a "bridge connection" between the vessel 1 and the offshore structure 2.
- the vessel 1 contains a telescopic ladder 3, which telescopic ladder 3 can be rearranged from a retracted and inactive position on the vessel 1 to an extended position connected with the offshore structure 2.
- the offshore structure 2 is composed of a windmill, a platform, a wave power station or the like, but it is also conceivable for the vessel 1 to be connected with another vessel (not shown).
- the offshore structure 2 may furthermore be of such a nature that it is located on the seabed, or it may be anchored to the seabed by means of anchor cables or mooring lines, be dynamically positioned or the like.
- the telescopic ladder 3 is preferably in the form of a protected foot bridge, comprising side walls and a ceiling and consists of two sections 31, 32, where section 32 is movable internally in the section's 31 longitudinal direction.
- the telescopic ladder's section 31 is provided with a rail system (not shown) internally along its longitudinal direction.
- the rails are formed such that they cooperate with a corresponding rail or wheel system in the section 32, whereby the insertion and withdrawal of the section 32 is facilitated.
- the telescopic ladder 3 further comprises an electric, hydraulic or similar arrangement (not shown), which arrangement is used for moving the telescopic ladder 3 from a retracted and inactive position to an extended and active position and vice versa.
- the arrangement will furthermore be of such a nature that it will exert a press force on the telescopic ladder all the time, where this press force can be adjusted, thereby enabling an operator on the vessel to determine which press force should be exerted on the at least one section 32 of the telescopic ladder 3 when it is engaged with a landing platform 4 on the offshore structure 2.
- the vessel 1 is designed so as to enable the telescopic ladder 3 to be retracted inside the vessel's 1 bow when the telescopic ladder 3 is located in a withdrawn and inactive position.
- One end of the telescopic ladder is connected with the vessel 1 via a universal joint (not shown), where the universal joint permits the telescopic ladder 3 to rotate in all directions when in an extended position (sideways, up/down, as well as rotating about the telescopic ladder's 3 longitudinal direction).
- the telescopic ladder 3 is only connected to the vessel 1 via the universal joint, with the result that the telescopic ladder 3 can be elevated about this connecting point.
- a landing platform 4 which is connected to the offshore structure, is located higher than the telescopic ladder's 3 horizontal storage position.
- the landing platform 4 on the offshore structure 2 is equipped with a number of towing ropes or lines 5 of predetermined length.
- the towing ropes or lines 5 are provided at their free end with connecting devices, where these connecting devices cooperate with corresponding fixing and securing arrangement for the towing ropes or lines arranged in the vicinity of the telescopic ladder's mounting with the universal joint.
- the fixing and securing arrangement on the telescopic ladder will be arranged in same plane as the telescopic ladder's point of rotation (the universal joint) on the vessel.
- the towing ropes or lines 5 on the landing platform 4 may be connected to a buoy 6 located in the water through a retriever line (help line), such that the retriever line can be "fished” up before it is connected to a pull in mechanism (winch arrangement) on the vessel 1.
- the towing rope or line will now, by means of the retriever line, be pulled out from the landing platform 4, whereafter the towing rope or line is fastened and secured in the fastening and securing arrangement on the telescopic ladder.
- the towing rope(s) or the line(s) may be stored in a storage container on the landing platform, or alternatively a gravity-influenced system which pulls the towing ropes or lines in and shields them in vertical tubes 11 (see figure 6) mounted on the landing platform
- the landing platform 4 will be provided with an opening 7, where this opening 7 acts as a "receiving pocket" for the telescopic ladder 3.
- the telescopic ladder 3 will then be provided at its free end, i.e. at the end opposite the universal connection, with an outwardly protruding element ("tongue") 8, where the outwardly protruding element 8 is formed in a complementary manner to the landing platform's 4 opening 7.
- this arrangement may be designed in the opposite manner, in which case the landing platform 4 will be provided with an outwardly protruding element (tongue) 8, while the free end of the ladder 3 will be provided with an opening for receiving the outwardly protruding element 8.
- the projecting element 8 will furthermore be in the form of a hollow sleeve, whereby the towing ropes or lines 5 are passed through the outwardly protruding element 8 during connection of the telescopic ladder 3 to the landing platform 4.
- the opening 7 in the landing platform 4 will be designed so as to prevent the telescopic ladder 3 from rotating about its longitudinal axis, whereby the telescopic ladder's walkway will substantially remain in a horizontal position. Other movements, such as a lateral and/or a vertical movement of the telescopic ladder 3 will be permitted by the design of the opening 7.
- the landing platform 4 is connected via suitable connecting means to a framework 9 extending round the whole structure, thereby permitting the vessel 1 , which is connected to the landing platform 4 via the telescopic ladder 3 and the at least one towing rope or line 5, to head into wind and weather all the time.
- the landing platform 4 will then be able to rotate 360 degrees around the offshore structure 2, which for example may be a windmill provided with a circular shaft/pillar.
- the landing platform's 4 four towing ropes or lines 5 have been fished up from the water or winched out, whereupon the towing ropes or lines 5 are passed through the outwardly protruding element 8 and then pulled in and attached to the vessel's 1 fixing and securing arrangement (not shown).
- the vessel 1 will then back away from the offshore structure 2, thereby tightening the towing ropes or lines 5. This will be described as the vessel's 1 towing mode.
- the telescopic ladder 3 will be pushed out towards the offshore structure 2. This may be achieved, for example, by the telescopic ladder 3 being connected to an electric, hydraulic or similar arrangement.
- the framework 9 is composed of a deck 10 extending round the whole offshore structure 2, which deck 10 is further connected to two "rails" 11 which also extend round the entire circumference of the offshore structure 2.
- the landing platform 4 can be permitted to rotate round the rails 11.
- the wheel system 12 may also comprise a locking device which can lock the landing platform 4 in a desired and secure position.
- the landing platform 4 further comprises a superstructure which will protect crew and/or personnel when they are using the system.
- the deck 10 will furthermore be arranged adjacent to steps or a lift (not shown).
- the vessel 1 when it is connected to the landing platform 4 via the telescopic ladder 3, the vessel 1 will be able to be headed into wind and weather, since the landing platform 4 will be able to be moved round the entire circumference of the offshore structure
- FIG 5 a second embodiment of the present invention is illustrated, where the telescopic ladder 3 is now arranged in the vessel's 1 bow area.
- the offshore structure 2 also comprises a landing platform 4, but here the landing platform 4 will not be provided rotatably round the circumference of the offshore structure 2.
- the landing platform 4 will be permanently mounted on the offshore structure 2.
- the landing platform 4 will be equipped with an opening 7 which can be pivoted around 60 degrees on each side of a starting position, in order thereby to permit the vessel to head into wind and weather.
- Figure 6 indicates further details of the landing platform 4 according to figure 5, the landing platform 4 now being securely or fixedly connected to the offshore structure 2.
- the opening 7 is designed as a separate unit and connected to the landing platform 4 in a pivotable manner, thereby enabling the opening 7 to be pivoted to each side of its starting position, as illustrated in the figure.
- the opening 7 may, for example, be permitted to be pivoted 60 degrees to each side.
- the landing platform 4 in this embodiment comprises two towing ropes or lines 5, where the towing ropes or lines 5 are arranged on each side of the landing platform 4 by means of a winch or gravity-influenced system 9.
- the winch or gravity-influenced system 9 will be of such a nature that the towing ropes or lines 5 are pulled in and shielded by a tube system when they are not in use.
- the landing platform 4 according to the second embodiment may, for example, be retrofitted and connected to already-existing steps or ladders 10 on the offshore structure 2, thereby connecting the landing platform 4 fixedly to the offshore structure 2.
- the invention has now been explained by means of several non-limiting embodiments. A person skilled in the art will appreciate that it will be possible to carry out a number of variations and modifications of the system for transferring crew and/or personnel between a vessel and an offshore structure or another vessel as described within the scope of the invention, as defined in the attached claims.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Ladders (AREA)
- Types And Forms Of Lifts (AREA)
- Tents Or Canopies (AREA)
- Revetment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20092301A NO330279B1 (no) | 2009-06-15 | 2009-06-15 | Anordning og fremgangsmate for overforing av mannskap og personell mellom marine fartoy og offshorekonstruksjoner |
PCT/NO2010/000229 WO2010147478A1 (en) | 2009-06-15 | 2010-06-15 | Device and method for transferring crew and personell between vessels and offshore structures |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2443029A1 true EP2443029A1 (de) | 2012-04-25 |
EP2443029A4 EP2443029A4 (de) | 2014-01-08 |
Family
ID=43356585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10789785.2A Withdrawn EP2443029A4 (de) | 2009-06-15 | 2010-06-15 | Vorrichtung und verfahren zur auswechslung von crew und personal zwischen schiffen und offshore-strukturen |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2443029A4 (de) |
NO (1) | NO330279B1 (de) |
WO (1) | WO2010147478A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201108892D0 (en) * | 2011-05-26 | 2011-07-13 | Macdonald Robert | Improved access apparatus |
NL2008207C2 (en) | 2012-01-31 | 2013-08-01 | Sea Maester B V | A method of providing access between a floating vessel and a marine structure. |
NO337449B1 (no) * | 2014-12-18 | 2016-04-18 | Marine Aluminium As | Styringssystem og framgangsmåte for landing av et endeparti av et fritt utragende, langstrakt element, samt anvendelse av en bildeprosessor til generering av styringsparametere for styre-systemet |
CN107878687A (zh) * | 2017-12-13 | 2018-04-06 | 中国海洋大学 | 一种海上网箱平台登台装置 |
CN114889744A (zh) * | 2022-06-29 | 2022-08-12 | 广船国际有限公司 | 一种船舶翼桥结构及船舶 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4083072A (en) * | 1974-08-30 | 1978-04-11 | Ryan William J | Connection system for marine structures |
NL7710715A (nl) * | 1977-01-07 | 1978-07-11 | Ryan Ramp Inc | Hydraulisch reactiesysteem voor het tot een minimum beperken van meerkrachten. |
WO1999053144A1 (en) * | 1998-04-16 | 1999-10-21 | Texaco Development Corporation | Gangway between a static structure and a dynamic structure |
WO2000015489A1 (en) * | 1998-09-17 | 2000-03-23 | Ägir Konsult AB | Mooring device |
NL1024196C2 (nl) * | 2003-08-29 | 2004-11-09 | P & R Systems | Vaartuig voorzien van een met een offshore paallichaam koppelbare loopbrug. |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2175860B (en) * | 1985-05-28 | 1988-07-27 | Linkleters Patent Ship Fitting | Connection bridge to floating structure |
NL1016111C2 (nl) * | 2000-09-06 | 2002-03-07 | P & R Systems | Werkwijze voor het betreden van een in zee geplaatste paal, alsmede daarbij te gebruiken inrichting. |
GB0417279D0 (en) * | 2003-11-10 | 2004-09-01 | Engineering Business Ltd | Access methods and apparatus |
WO2006013342A1 (en) | 2004-08-03 | 2006-02-09 | The Engineering Business Limited | Access method between marine structures and apparatus |
GB2428656B (en) | 2005-08-01 | 2009-08-05 | Engineering Business Ltd | Gangway apparatus |
NL1034492C2 (nl) * | 2007-10-09 | 2009-04-14 | P & R Systems | Afmeersysteem voor het afmeren van een vaartuig aan een afmeerkabel die bevestigd is aan een offshore constructie. |
-
2009
- 2009-06-15 NO NO20092301A patent/NO330279B1/no not_active IP Right Cessation
-
2010
- 2010-06-15 EP EP10789785.2A patent/EP2443029A4/de not_active Withdrawn
- 2010-06-15 WO PCT/NO2010/000229 patent/WO2010147478A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4083072A (en) * | 1974-08-30 | 1978-04-11 | Ryan William J | Connection system for marine structures |
NL7710715A (nl) * | 1977-01-07 | 1978-07-11 | Ryan Ramp Inc | Hydraulisch reactiesysteem voor het tot een minimum beperken van meerkrachten. |
WO1999053144A1 (en) * | 1998-04-16 | 1999-10-21 | Texaco Development Corporation | Gangway between a static structure and a dynamic structure |
WO2000015489A1 (en) * | 1998-09-17 | 2000-03-23 | Ägir Konsult AB | Mooring device |
NL1024196C2 (nl) * | 2003-08-29 | 2004-11-09 | P & R Systems | Vaartuig voorzien van een met een offshore paallichaam koppelbare loopbrug. |
Non-Patent Citations (1)
Title |
---|
See also references of WO2010147478A1 * |
Also Published As
Publication number | Publication date |
---|---|
NO330279B1 (no) | 2011-03-21 |
WO2010147478A1 (en) | 2010-12-23 |
EP2443029A4 (de) | 2014-01-08 |
NO20092301L (no) | 2010-12-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6347424B1 (en) | Movement absorbing transferring system | |
EP2520485B1 (de) | System und Verfahren zum Vertäuen eines schwimmenden Fahrzeugs an einem ortsfesten Objekt | |
US8127388B2 (en) | Gangway apparatus | |
EP1781536B1 (de) | Zugangsverfahren zwischen schiffskonstruktionen und gerät | |
WO2010147478A1 (en) | Device and method for transferring crew and personell between vessels and offshore structures | |
US4348960A (en) | Aerial cableway between a sea vessel and a fixed installation | |
US7984525B2 (en) | Access method between marine structures and apparatus | |
US3980037A (en) | Apparatus for mooring ships | |
US20120055388A1 (en) | 2 step cam mooring system | |
US6736082B2 (en) | Method and system for connecting an underwater buoy to a vessel | |
WO2012067519A1 (en) | Arrangement and method for connecting a vessel to an installation | |
EP2218671A1 (de) | Dispositif de transfert d'objets en mer | |
EP2623413B1 (de) | Verfahren und System zur Bereitstellung des Zugangs zwischen einem schwimmenden Schiff und einer Marinestruktur | |
US7996942B2 (en) | Rotating gangway support platform | |
US9988127B2 (en) | Vessel having a retractable cursor frame assembly | |
CN114408761A (zh) | 一种航标回收吊运装置及方法 | |
US11066132B2 (en) | Boat transfer system | |
GB2549464A (en) | A windlass and a windlass assembly for lifting and lowering a bouy anchor chain | |
CN210175085U (zh) | 一种自动收放航标船登乘梯 | |
CN116424498A (zh) | 一种大型lng船的经济型引水员软梯组合装置及使用方法 | |
CN211139571U (zh) | 一种船用可倒式栏杆及其辅助收放装置 | |
JPS5934568Y2 (ja) | 洋上船舶間等の架橋 | |
RU2163878C2 (ru) | Судоподъемное устройство | |
CA1174122A (en) | Stop assembly for securing a buoy line connecting a mooring anchor to the associated buoy | |
JP2698736B2 (ja) | 舷梯装置 |
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 |
|
17P | Request for examination filed |
Effective date: 20120116 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20131205 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B63B 27/14 20060101AFI20131129BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20160105 |