FR2465640A1 - Gang plank for marine vessels - has hydraulically controlled turn table and spring-loaded cable to join two ends of plank - Google Patents
Gang plank for marine vessels - has hydraulically controlled turn table and spring-loaded cable to join two ends of plank Download PDFInfo
- Publication number
- FR2465640A1 FR2465640A1 FR7923877A FR7923877A FR2465640A1 FR 2465640 A1 FR2465640 A1 FR 2465640A1 FR 7923877 A FR7923877 A FR 7923877A FR 7923877 A FR7923877 A FR 7923877A FR 2465640 A1 FR2465640 A1 FR 2465640A1
- Authority
- FR
- France
- Prior art keywords
- reel
- cut
- hauling
- strap
- axis
- 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.)
- Pending
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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
- B63B2017/0072—Seaway compensators
-
- 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
- B63B2027/141—Arrangement of ship-based loading or unloading equipment for cargo or passengers of ramps, gangways or outboard ladders ; Pilot lifts telescopically extendable
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
Description
L'objet de l'invention concerne une coupée souple rétractile destinée aux transbordements de personnel. The object of the invention relates to a flexible retractable section intended for the transfer of personnel.
I1 est plus particulièrement destiné aux transbordements de personnel et de petits matériels en eaux non abritées entre une vedette, un petit navire et une structure fixe quelconque, telles les plates-formes de forage, bouées et tours de chargement, pétroliers de stockage, bouées océanographiques, phares isolés, etc... It is more particularly intended for the transhipment of personnel and small equipment in non-sheltered waters between a speedboat, a small vessel and any fixed structure, such as drilling platforms, buoys and loading towers, storage tankers, oceanographic buoys , isolated headlights, etc ...
Jusqu'à ce jour, on utilisait pour les transbordements de personnel entre navires et plates-formes soit des cordages, soit des filets manoeuvrés par une grue, soit des embarcations pneumatiques, soit encore une passerelle rigide solidaire de la plate-forme et qui se connecte sur l'arrière du navire dont elle suit tous les mouvements. Tous ces dispositifs présentent de nombreux inconvénients :
- ou bien ils sont impraticables par mauvais temps.Up to this day, for the transhipment of personnel between ships and platforms, either ropes, or nets maneuvered by a crane, or inflatable boats, or a rigid gangway secured to the platform and which is connects to the rear of the ship, of which it follows all the movements. All these devices have many drawbacks:
- or they are impassable in bad weather.
- ou bien ils ne permettent pas un débit de personnel suffisant. - or else they do not allow a sufficient flow of personnel.
- ou bien ils sont très coûteux et d'installation délicate. - or they are very expensive and delicate to install.
L'objet de l'invention supprime ces inconvénients et permet de réaliser une passerelle souple et lègère, solidaire des vedettes ne demandant sur les plates-formes réceptrices que des installations simples très facilement adaptables à tous les cas avec connection de la passerelle à la plate-forme sans intervention du personnel côté plate-forme. The object of the invention eliminates these drawbacks and makes it possible to produce a flexible and light gangway, integral with the speedboats requiring on the receiving platforms only simple installations very easily adaptable to all cases with connection of the gangway to the platform -form without personnel intervention on the platform side.
Il est constitué par un corps de coupée avec enrouleur de tapis, enrouleur de flexible, vérin hydraulique et treuil de halage solidaire de la tête de coupée comportant une combinaison d'éléments fonctionnels. It consists of a cut body with belt reel, hose reel, hydraulic cylinder and hauling winch secured to the cut head comprising a combination of functional elements.
Sur les dessins annexés donnés à titre d'exemple non limitatif d'une des formes de réalisation de ltobjet de l'in vention :
Les figures i, 2, montrent le dispositif dans son ensemble, vu en élévation.In the appended drawings given by way of nonlimiting example of one of the embodiments of the object of the invention:
Figures i, 2 show the device as a whole, seen in elevation.
Les figures 3, 4 représentent respectivement en vue en coupe transversale et en élévation, le dispositif de stabili- sation au roulis et la tourelle d'orientation en azimuth. Figures 3, 4 show respectively in cross-section and in elevation, the roll stabilization device and the azimuth orientation turret.
La figure 5 représente vu en coupe l'enrouleur de tapis. Figure 5 shows a sectional view of the belt reel.
La figure 6 montre la coupée vu en plan par le dessus. Figure 6 shows the section seen in plan from above.
La figure 7 représente à une échelle différente le plateau de coupée. Figure 7 shows on a different scale the cut deck.
La figure 8 est une vue en élévation du plateau de coupée. Figure 8 is an elevational view of the cutaway plate.
Le corps de coupée 1 oscille dans le plan vertical autour de l'axe 24 solidaire de la tourelle 6. The cut body 1 oscillates in the vertical plane around the axis 24 integral with the turret 6.
Sur chacun des garde-corps sont disposés les enrouleurs de filières 5, 5', 5". On each of the railings are arranged the reels of dies 5, 5 ', 5 ".
Le plancher supporte l'enrouleur de tapis 4, l'enrouleur de flexible 19, un vérin hydraulique 23 dont le cylindre est articulé sur la tourelle 6 et la tige sur le plancher du corps de coupée 1. The floor supports the carpet reel 4, the hose reel 19, a hydraulic cylinder 23 whose cylinder is articulated on the turret 6 and the rod on the floor of the cut body 1.
Ce vérin a deux fonctions, il compense d'abord en permanence le poids du corps de coupée à la manière d'un contrepoids, il assure ensuite la rentrée du corps de coupée lors des manoeuvres portuaires par exemple. This jack has two functions, it first of all permanently compensates for the weight of the cut body in the manner of a counterweight, it then ensures the retraction of the cut body during port maneuvers for example.
Cet enrouleur 4 fig 1 et 5, a pour but de maintenir en tension le tapis 2 de la coupée, quel que soit le sens de déplacement de la vedette. Il est du type tension constante, mû soit pneumatiquement, soit hydrauliquement. The purpose of this reel 4 fig 1 and 5 is to keep the belt 2 of the cut in tension, whatever the direction of movement of the speedboat. It is of the constant tension type, driven either pneumatically or hydraulically.
Une ouverture appropriée 25 est ménagée dans le tambour de l'enrouleur suivant une génératrice. A suitable opening 25 is provided in the drum of the reel according to a generator.
L'extrémité amont du tapis pènètre dans cette ouverture et est très solidement assujettie sur l'axe de l'enrouleur. The upstream end of the belt enters this opening and is very securely attached to the axis of the reel.
L'enrouleur est boulonné sur le plancher de la structure rigide de la coupée.The reel is bolted to the floor of the rigid structure of the section.
Le treuil de halage 17 est solidaire de la tête de la coupée. Il fonctionne à tension constante. Les flexibles d' alimentation du treuil courent sous le tapis de coupée 2 et sont stockés sur un petit enrouleur de type connu 19, monté sous le plancher de la coupée près de l'enrouleur du tapis 4. The hauling winch 17 is integral with the head of the section. It operates at constant voltage. The winch supply hoses run under the cut mat 2 and are stored on a small reel of known type 19, mounted under the cut floor near the reel of the conveyor 4.
Le treuil de halage pourrait aussi bien être solidaire du tangon i1 et dans ces cas l'enrouleur 13 disparaîtrait. The hauling winch could as well be secured to the pole i1 and in these cases the reel 13 would disappear.
Liaimentation du treu de halage serait assurée depuis la vedette par l'intermédiaire de flexibles hydrauliques ou pneumatiques aboutissant d'une part à la tête de coupée, d' autre part à l'extrémité du tangon. The haulage feed would be supplied from the speedboat by means of hydraulic or pneumatic hoses leading on the one hand to the cut head, on the other hand to the end of the outrigger.
Les flexibles seraient raccordés au moyen de raccords étanches à l'instant où l'opérateur croche la sangle de halage de la coupée 18. The hoses would be connected by means of watertight fittings at the moment when the operator picks up the towing strap of the coupe 18.
Les filières 3 sont au nombre de six. There are six courses 3.
Les filières supérieures qui servent de mains courantes ont une surface anti-dérapante. The upper dies which serve as handrails have a non-slip surface.
La surface supérieure du tapis 2 reçoit un revêtement anti-dérapant alors que sa surface inférieure est munie de raidisseurs transversaux qui s'opposent au déversement des arêtes du tapis sous le poids des hommes. The upper surface of the carpet 2 receives a non-slip coating while its lower surface is provided with transverse stiffeners which oppose the pouring of the edges of the carpet under the weight of the men.
Les batayoles doubles 8 sont au nombre de deux au moins. Les filières 3 et le tapis 2 coulissent à frottement doux au travers des batayoles qui maintiennent l'écartement des filières et du tapis. There are at least two double batayoles 8. The dies 3 and the mat 2 slide with gentle friction through batayoles which maintain the spacing of the dies and the mat.
Un magasin 20 est situé à l'extrémité aval de la strua- ture rigide de la coupée 1 et reçoit les batayoles doubles 8. A store 20 is located at the downstream end of the rigid structure of the section 1 and receives the double batayoles 8.
La tourelle de coupée 6 qui supporte toute l'installation est fixée sur la plage arrière de la vedette 14 et dans l'axe de celle-ci. The cutting turret 6 which supports the entire installation is fixed on the rear shelf of the speedboat 14 and in the axis thereof.
La tourelle est stabilisée ou amortie au roulis autour de son axe d'oscillation 30 par les vérins hydrauliques 31 et 32. Le fonctionnement de ces vérins est commandé automatiquement par les informations élabores soit par une chaîne gyrométrique, soit par un pendule à huile. The turret is stabilized or damped by rolling around its axis of oscillation 30 by the hydraulic jacks 31 and 32. The operation of these jacks is controlled automatically by the information produced either by a gyrometric chain or by an oil pendulum.
La tourelle peut s'orienter, autour de l'axe vertical 37, de 90 de chaque bord du plan longitudinal de la vedette. The turret can be oriented, around the vertical axis 37, 90 of each edge of the longitudinal plane of the speedboat.
Le palier d'oscillation 24 de la coupée, au tangage et au pilonnement, est solidaire de la tourelle 6. The oscillation bearing 24 of the cut, pitching and heaving, is integral with the turret 6.
La tête de coupée 7 comporte un disposait if de verrouillage 22 qui vient s'engager dans un logement du tangon Il et interdit tout mouvement de roulis à la tête de coupée. The cutting head 7 comprises a locking if 22 which engages in a housing of the outrigger It and prohibits any roll movement at the cutting head.
Le verrou 22 est articulé au tangage sur la tête de coupée au moyen d'un axe calibre 22 bis. The latch 22 is articulated in pitch on the cut head by means of a caliber axis 22 bis.
Cet axe 22 bis est en outre destiné à se rompre en cas d'effort anormal sur l'installation. This axis 22 bis is also intended to break in the event of abnormal force on the installation.
Cette tête de coupée 7 fig 2, sert d'ancrage aux filières 3, 3', 3" et au tapis 2. This cut head 7 fig 2 serves as an anchor for the dies 3, 3 ', 3 "and the belt 2.
Le centre de travité de la tête de coupée se situe au dessous de l'axe de traction de la sangle de halage de façon à éviter toute tendance au chavirement pendant les manoeuvres de rentrée et de sortie. The center of the cutter head is located below the pulling axis of the hauling strap so as to avoid any tendency to capsize during re-entry and exit operations.
Dans le but d'éviter un chavirement de la tête de coupée 7, en phase de débordement, au cas où le dispositif de stabilisation au roulis en fonctionnerait pas on peut concevoir un montage différent de la tête de coupée. In order to avoid capsizing of the cut head 7, in the overflow phase, in the event that the roll stabilization device does not work, it is possible to design a different assembly from the cut head.
Le tapis de coupée 2 muni de son verrou 22 serait seul débordé au moyen de la sangle de halage 18 en coulissant au travers de la tête de coupée 7, celle-ci restant maintenue contre le corps de coupée 1. Le verrouillage du tapis effectué, la tête de coupée munie de petites chenilles hydrauliques d'un type connu se déplacerait sur le tapis 2 et viendrait à son tour se verrouiller sur le verrou 22. The cut mat 2 provided with its lock 22 would only be overflowed by means of the hauling strap 18 by sliding through the cut head 7, the latter remaining held against the cut body 1. The mat being locked, the cutting head fitted with small hydraulic tracks of a known type would move on the belt 2 and would in turn be locked on the bolt 22.
La sangle de halage 18 fig 2 a son extrémité libre munie d'un dispositif de verrouillage. Son extrémité opposée comporte une boucle 36. The hauling strap 18 fig 2 has its free end provided with a locking device. Its opposite end has a loop 36.
L'enrouleur 13 comporte un ressort à spirale monté à l'intérieur d'une des joues du tambour et assure l'enroulement automatique de la sangle de halage dès que l'autre extrémité est larguée. The reel 13 has a spiral spring mounted inside one of the cheeks of the drum and ensures the automatic winding of the hauling strap as soon as the other end is released.
Les enrouleurs de filières 5 sont au nombre de six et maintiennent en tension les filières quels que soient les mouvements de la vedette. The spool winders 5 are six in number and keep the spools in tension whatever the movements of the speedboat.
Ces enrouleurs sont fixés de part et d'autre de la coupée, sur les garde-corps de la structure rigide 1 au niveau de l'enrouleur de tapis 4. These reels are fixed on either side of the section, on the railings of the rigid structure 1 at the level of the carpet reel 4.
Contrairement à l'enrouleur de tapis 4, les enrouleurs 5 ne comportent pas d'ouverture dans le tambour et la longueur de chacune des filières est supérieure à celle du tapis. Unlike the belt reel 4, the reels 5 do not have an opening in the drum and the length of each of the dies is greater than that of the belt.
Le plateau de coupée 10 est destiné fig 6, 7, à la connexion de la coupée. The cut plate 10 is intended fig 6, 7, for the connection of the cut.
Il se compose d'une plate-forme en surplomb et d'un tangon 11 pivotant sous la dite plate-forme autour d'un axe vertical 25 passant par le centre de celle-ci. It consists of an overhanging platform and a pole 11 pivoting under the said platform about a vertical axis 25 passing through the center of the latter.
L'extrémité du tangon court dans une gorge circulaire 26 de manière à répartir les efforts de la coupée sur l'axe de rotation 25 et la gorge 26. The end of the spinnaker pole runs in a circular groove 26 so as to distribute the forces of the cut on the axis of rotation 25 and the groove 26.
L'extrémité du tangon possède un évidement pour le passage de la sangle 18 et du verrou 22. The end of the pole has a recess for the passage of the strap 18 and the latch 22.
L'enrouleur de la sangle de halage 13 est encastré dans le tangon 11. The reel of the hauling strap 13 is embedded in the outrigger 11.
La rambarde circulaire 12 est fixée sur la face supérieure du plateau de coupée, centrée sur l'axe de rotation du tangon. The circular guardrail 12 is fixed on the upper face of the cutting platform, centered on the axis of rotation of the pole.
Toutefois les formes, dimensions et dispositions des différents éléments pourront varier dans la limite des équivalents, comme d'ailleurs les matières utilisées pour leur fabrication, sans changer pour cela la conception générale de l'in- vention qui vient d'hêtre décrite. However, the shapes, dimensions and arrangements of the various elements may vary within the limit of the equivalents, like the materials used for their manufacture, without changing the general conception of the invention which has just been described.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7923877A FR2465640A1 (en) | 1979-09-20 | 1979-09-20 | Gang plank for marine vessels - has hydraulically controlled turn table and spring-loaded cable to join two ends of plank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7923877A FR2465640A1 (en) | 1979-09-20 | 1979-09-20 | Gang plank for marine vessels - has hydraulically controlled turn table and spring-loaded cable to join two ends of plank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2465640A1 true FR2465640A1 (en) | 1981-03-27 |
Family
ID=9230004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7923877A Pending FR2465640A1 (en) | 1979-09-20 | 1979-09-20 | Gang plank for marine vessels - has hydraulically controlled turn table and spring-loaded cable to join two ends of plank |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2465640A1 (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2156559A1 (en) * | 1999-07-12 | 2001-06-16 | Echaniz Antoni Cenarruzabeitia | Articulated gangway between quay and moored vessel has fixed rail on quay for sliding platform linked to swivelling platform on gangway end |
| NL1016111C2 (en) * | 2000-09-06 | 2002-03-07 | P & R Systems | Method for entering a post placed in the sea, as well as a device to be used thereby. |
| WO2006013342A1 (en) * | 2004-08-03 | 2006-02-09 | The Engineering Business Limited | Access method between marine structures and apparatus |
| WO2007015079A1 (en) * | 2005-08-01 | 2007-02-08 | The Engineering Business Limited | Gangway apparatus |
| NL1033767C2 (en) * | 2007-04-26 | 2008-10-28 | Univ Delft Tech | Footbridge for use between platform of vehicle i.e. vessel, and off-shore construction, has movable parts moveable in longitudinal direction relative to each other, and flexible body extending along ends of movable parts |
| WO2009102888A2 (en) | 2008-02-12 | 2009-08-20 | Lockheed Martin Corporation | Crew transfer system |
| US7877933B2 (en) | 2002-10-23 | 2011-02-01 | Ihc Engineering Business Limited | Mounting of offshore structures |
| WO2011028747A1 (en) * | 2009-09-01 | 2011-03-10 | Lockheed Martin Corporation | Self-releasing cable system |
| US7934283B2 (en) | 2008-02-12 | 2011-05-03 | Lockheed Martin Corporation | Gangway latch |
| US7984525B2 (en) | 2004-08-03 | 2011-07-26 | Ihc Engineering Business Limited | Access method between marine structures and apparatus |
| US7996942B2 (en) | 2009-02-12 | 2011-08-16 | Lockheed Martin Corporation | Rotating gangway support platform |
| US8016519B2 (en) | 2006-02-06 | 2011-09-13 | Ihc Engineering Business Limited | Installation of offshore structures |
| 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. |
| NL2010104C2 (en) * | 2013-01-10 | 2014-07-15 | Ampelmann Operations B V | A vessel, a motion platform, a control system, a method for compensating motions of a vessel and a computer program product. |
| NL2012069C2 (en) * | 2014-01-09 | 2015-07-13 | Ampelmann Operations B V | A vessel, a motion platform, a control system, a method for compensating motions of a vessel and a computer program product. |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3008158A (en) * | 1954-08-25 | 1961-11-14 | Dorothy B Stinson | Universal mooring and ramp |
| US3245101A (en) * | 1963-10-14 | 1966-04-12 | Robert E Wilson | Variable length catwalk |
| FR2023704A1 (en) * | 1968-11-20 | 1970-08-21 | Batley Ernest | |
| US4011615A (en) * | 1975-11-12 | 1977-03-15 | Continental Oil Company | Personnel transfer gangway |
-
1979
- 1979-09-20 FR FR7923877A patent/FR2465640A1/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3008158A (en) * | 1954-08-25 | 1961-11-14 | Dorothy B Stinson | Universal mooring and ramp |
| US3245101A (en) * | 1963-10-14 | 1966-04-12 | Robert E Wilson | Variable length catwalk |
| FR2023704A1 (en) * | 1968-11-20 | 1970-08-21 | Batley Ernest | |
| US4011615A (en) * | 1975-11-12 | 1977-03-15 | Continental Oil Company | Personnel transfer gangway |
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2156559A1 (en) * | 1999-07-12 | 2001-06-16 | Echaniz Antoni Cenarruzabeitia | Articulated gangway between quay and moored vessel has fixed rail on quay for sliding platform linked to swivelling platform on gangway end |
| NL1016111C2 (en) * | 2000-09-06 | 2002-03-07 | P & R Systems | Method for entering a post placed in the sea, as well as a device to be used thereby. |
| WO2002020343A1 (en) | 2000-09-06 | 2002-03-14 | P & R Systems | A vessel, provided with a gang plank for coupling to an offshore pole structure |
| US6955134B2 (en) | 2000-09-06 | 2005-10-18 | P&R Systems | Vessel, provided with a gang plank for coupling to an offshore pole structure |
| US7877933B2 (en) | 2002-10-23 | 2011-02-01 | Ihc Engineering Business Limited | Mounting of offshore structures |
| US7984525B2 (en) | 2004-08-03 | 2011-07-26 | Ihc Engineering Business Limited | Access method between marine structures and apparatus |
| WO2006013342A1 (en) * | 2004-08-03 | 2006-02-09 | The Engineering Business Limited | Access method between marine structures and apparatus |
| WO2007015079A1 (en) * | 2005-08-01 | 2007-02-08 | The Engineering Business Limited | Gangway apparatus |
| US8127388B2 (en) | 2005-08-01 | 2012-03-06 | Ihc Engineering Business Limited | Gangway apparatus |
| US8016519B2 (en) | 2006-02-06 | 2011-09-13 | Ihc Engineering Business Limited | Installation of offshore structures |
| NL1033767C2 (en) * | 2007-04-26 | 2008-10-28 | Univ Delft Tech | Footbridge for use between platform of vehicle i.e. vessel, and off-shore construction, has movable parts moveable in longitudinal direction relative to each other, and flexible body extending along ends of movable parts |
| WO2009102888A2 (en) | 2008-02-12 | 2009-08-20 | Lockheed Martin Corporation | Crew transfer system |
| US7934283B2 (en) | 2008-02-12 | 2011-05-03 | Lockheed Martin Corporation | Gangway latch |
| US8006337B2 (en) | 2008-02-12 | 2011-08-30 | Lockheed Martin Corporation | Crew transfer system |
| WO2009102888A3 (en) * | 2008-02-12 | 2010-06-03 | Lockheed Martin Corporation | Crew transfer system |
| AU2009214641B2 (en) * | 2008-02-12 | 2011-12-08 | Lockheed Martin Corporation | Crew transfer system |
| US7996942B2 (en) | 2009-02-12 | 2011-08-16 | Lockheed Martin Corporation | Rotating gangway support platform |
| WO2011028747A1 (en) * | 2009-09-01 | 2011-03-10 | Lockheed Martin Corporation | Self-releasing cable system |
| US8407840B2 (en) | 2009-09-01 | 2013-04-02 | Lockheed Martin Corporation | Self releasing cable system |
| 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. |
| EP2623413A1 (en) * | 2012-01-31 | 2013-08-07 | Sea Maester BV | A method and system of providing access between a floating vessel and a marine structure |
| NL2010104C2 (en) * | 2013-01-10 | 2014-07-15 | Ampelmann Operations B V | A vessel, a motion platform, a control system, a method for compensating motions of a vessel and a computer program product. |
| WO2014109640A1 (en) * | 2013-01-10 | 2014-07-17 | Ampelmann Operations B.V. | A vessel, a motion platform, a control system and a method for compensating motions of a vessel |
| US20150344110A1 (en) * | 2013-01-10 | 2015-12-03 | Ampelmann Operations B.V. | Vessel, Motion Platform, Control System and Method for Compensating Motions of a Vessel |
| NL2012069C2 (en) * | 2014-01-09 | 2015-07-13 | Ampelmann Operations B V | A vessel, a motion platform, a control system, a method for compensating motions of a vessel and a computer program product. |
| WO2015105420A1 (en) | 2014-01-09 | 2015-07-16 | Ampelmann Operations B.V. | A vessel, a motion platform, a control system, a method for compensating motions of a vessel and a computer program product |
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