EP2661392B1 - T.d.d (tube docking device) - Google Patents
T.d.d (tube docking device) Download PDFInfo
- Publication number
- EP2661392B1 EP2661392B1 EP12705698.4A EP12705698A EP2661392B1 EP 2661392 B1 EP2661392 B1 EP 2661392B1 EP 12705698 A EP12705698 A EP 12705698A EP 2661392 B1 EP2661392 B1 EP 2661392B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- floating shaft
- jaw members
- docking device
- jaws
- jaw
- 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
- 238000003032 molecular docking Methods 0.000 title claims description 20
- 241000202814 Cochliomyia hominivorax Species 0.000 claims description 2
- 239000006096 absorbing agent Substances 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
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
-
- 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
- B63B2021/001—Mooring bars, yokes, or the like, e.g. comprising articulations on both ends
-
- 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
- This invention relates to a device which will stabilize the subject typically a boat, bridge or gantry to which it is installed, to a receiving subject typically an offshore oil/gas rig, offshore wind turbine, another vessel, quay wall or pontoon provided the receiving subject is predisposed with a fixed vertically aligned cylindrical tube, or parallel cylindrical tubes, to which the invention(s) may be deployed, in an attempt to provide a stable and safe platform between both subjects to/from which personnel and equipment may be transferred safely at Sea typically :
- this invention will be useful both during their voyage and at time of manoeuvring in restricted port areas, provided both vessels are suitably predisposed as aforementioned, because the propelling vessel will have a purchase on the barge affording improved directional control, the ability to hold position and to take the reliant vessel astern if it chooses to do so, without the use of warps or towing bridles which require considerable obstacle free zones to permit the relevant tow turning circles.
- Vessel to Subject Such as a boat to offshore oil/gas rig, construction, or wind turbine.
- Current methods rely largely on rubber bow pads, shoes or strakes, fitted to the bow of the vessel being pushed onto a designated landing area, grip is provided using forward vessel propulsion.
- grip created between the two subjects becomes pivotal and inconsistent reducing the grip made good, thus making it increasingly difficult to create a stable transfer platform.
- This invention will be far less affected by vertical or horizontal movement to the transfer platform and create greater stability when the vessel is undergoing increased wave height, strong wind, or tidal influence on her beam.
- Bridge or gantry to subject- such as ship's/ boat's bridge or gantry to a construction or sister ship.
- Quay wall or pontoons current methods rely largely on the vessel going alongside or fender-ed bow onto a quay wall or pontoon, often with tidal and/ or wind influence to transfer personnel and equipment ashore, this invention will permit the vessels to dock at a predisposed point firmly and securely temporarily for the objective of transfer or permanently in respect of mooring as it would save a great amount of space in mooring areas and on pontoons.
- WO02/20343 A1 and US4,459,930 discloses docking devices with jaw members.
- This invention together with the predisposition of a tube or tubes has been devised because It is able to exploit a large are of a cylindrical tube facia with the utilization of pivotal sling retaining Tee bars or ergonomic rubber shoes fixed within the arc of two jaws.
- the tube is suitable because it is less hazardous in the case of accidental collision and it will permit effective deployment from any angle whereas the device jaws are held open to a greater width than the cylindrical tube ready for deployment thus affording the operator a fair margin for error as the device will automatically deploy in central alignment even if the alignment of device and tube is not central when the device initially engages.
- the device will automatically disengage, in the case of the subject itself being a boat, when the device(s) is fitted to its bow or in some cases perhaps its stern the boat itself will pin and subsequently pivot on the tube or tubes leaving wave energy to release at its stem or bow, the vessel will also be far less affected by strong cross wind, tide or other multidirectional influences as the device makes a form around the tube whilst virtually eliminating the risk of unintentional entanglement.
- the device can also incorporate a blocking and/or hydraulic shift mechanism, which will afford locking and/ or hydraulic or other means of operational deployment if desired.
- the Tube Docking Device is predisposed for 'sling' deployment to a vertically mounted cylindrical tube in which a tube docking device unit 1 includes attachment means 15 directly to a boat, bridge, walkway, a desired subject, or to a mounting bed 21, which will afford retract ability, hydraulic operation/deployment of device and to put vessels in trailer through the employment of hydraulic rams 22, a pivotal sling 8 (in combination with rubber pads) which when deployed by the device will take purchase of the unencumbered facia of a cylindrical tube C which is fixed to a receiving subject, the forward propulsion of the sling 8 and the jaws 4 against the cylinder forces the floating shaft 2 back through the hollow body 1, the initial energy is absorbed by two air rams 16, the propulsion energy then transfers to energy levers 11 subsequently to the jaws 4 which deploy the sling around the tube facia C and will finally compress the rubber finals 7 against the tube as this pressure increases.
- the docking device consists of the hollow casing 1 through which passes the floating shaft 2 to the front end of which is attached the jaw retainer 3 to which are located two jaws 4 and held in position by a steel pin 5; passing through the ends of both jaws there is a sling retaining Tee bar 6 which will afford pivot ability, attached to both ends of the Tee bars there is a rubber final 7; the sling 8 is fastened between the Tee bars which are kept in position with self centring coil springs and locking nuts 9 there are female reception energy lever hinges 10 to which are attached the male energy levers 11 and held in position by a steel pin 12; the other end of the energy levers are attached to a female hinge on the main casing 13 and held in position by a steel pin 14; there are four deployment/fixing position brackets 15; two two Air rams 16 are connected to the floating shaft pins 17 which pass directly through slots sufficiently elongated in the sides of the main body hollow casing 1 to allow the full stroke of the air rams 16, the other end of the air ram 16 is
- this invention replaces grip and friction between two subjects with 'purchase', it is dependant on the predisposition of a cylindrical tube or parallel cylindrical tubes (depending on the desired application) of suitable dimensions, fixed vertically to the receiving subject to enable its deployment, thus creating a stable platform between the subjects to/ from which personnel and equipment may be transferred safely at Sea.
- This invention is able to 'hold' onto a predisposed cylindrical tube without the danger of unintentional mechanical entanglement to the subject, as hold is achieved solely through forward propulsion of the subject to which it is attached, the subsidence of which will automatically release the device.
- a tugboat or other vessel which needs take a barge astern whilst manoeuvring in a restricted port area, or where a vessel needs to be placed in trailer afforded as a result of the devices perfect central alignment of a vessel or other predisposed subject when fully deployed.
- the device can be used singularly or in a 'pair' depending on the application and the predisposition of cylindrical tubes mounted on the receiving subject.
- the device uses a 'sling' mechanism to effect its deployment to a cylindrical tube.
- the device can be fitted with or without the use of a mounting plate with sliding keyway or similar which would enable it to be retractable, permit side shift ability and afford hydraulic deployment and trailer type anchoring.
- the device can incorporate various auxiliary equipment to:
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Earth Drilling (AREA)
Description
- This invention relates to a device which will stabilize the subject typically a boat, bridge or gantry to which it is installed, to a receiving subject typically an offshore oil/gas rig, offshore wind turbine, another vessel, quay wall or pontoon provided the receiving subject is predisposed with a fixed vertically aligned cylindrical tube, or parallel cylindrical tubes, to which the invention(s) may be deployed, in an attempt to provide a stable and safe platform between both subjects to/from which personnel and equipment may be transferred safely at Sea typically :
- Vessel to Vessel - Current methods rely largely on the use of fixed rubber fenders, rubbing strakes and/or inflatable fenders to both protect superstructures and grip for the duration of personnel or equipment transferral from one vessel to the other, often in momentous seas where vessels are adversely affected by wind, tide, wave height and unequal buoyancies, and as a result struggle to afford a stable and reliable platform between subjects for the transfer of personnel and equipment.
- Boat to large ship, to transfer personnel to/from very large ships, the boat steers along side the ship on its Leigh side where it will be less affected by the elements and relies on the vessels rubbing strake to both protect the vessel's hulls and create grip, there is not usually a specifically designated area for this operation, the vessel is not 'docked' in any way which means that a gap can emerge at the time of transfer, and/ or the forward/ aft position to/from which the crew are attempting to climb can change in an instant, This invention will permit the smaller vessel to take up a secure and stable landing position, provided the ship is predisposed with cylinders as aforementioned attached to its transom, or a cylinder on either of its beams thus offering a suitable landing position.
- Where a vessel such as a barge is dependent on other forms of propulsion such as a tug, this invention will be useful both during their voyage and at time of manoeuvring in restricted port areas, provided both vessels are suitably predisposed as aforementioned, because the propelling vessel will have a purchase on the barge affording improved directional control, the ability to hold position and to take the reliant vessel astern if it chooses to do so, without the use of warps or towing bridles which require considerable obstacle free zones to permit the relevant tow turning circles.
- Vessel to Subject - Such as a boat to offshore oil/gas rig, construction, or wind turbine. Current methods rely largely on rubber bow pads, shoes or strakes, fitted to the bow of the vessel being pushed onto a designated landing area, grip is provided using forward vessel propulsion. However in turbulent Seas the grip created between the two subjects becomes pivotal and inconsistent reducing the grip made good, thus making it increasingly difficult to create a stable transfer platform.
- This invention will be far less affected by vertical or horizontal movement to the transfer platform and create greater stability when the vessel is undergoing increased wave height, strong wind, or tidal influence on her beam.
- Bridge or gantry to subject- such as ship's/ boat's bridge or gantry to a construction or sister ship.
- Current methods rely largely on a sophisticated bridge or gantry launching platform to compensate for wave movement, the gantry docks on to a predisposed receiving device to which it maintains position without mechanical attachment.
- However this invention will permit the bridge or gantry to dock directly onto 'any' part of the construction securely without mechanical attachment, provided the receiving subject incorporates cylindrical tubing in its construction or the desired docking area is predisposed with cylindrical tubing as aforementioned
- Quay wall or pontoons, current methods rely largely on the vessel going alongside or fender-ed bow onto a quay wall or pontoon, often with tidal and/ or wind influence to transfer personnel and equipment ashore, this invention will permit the vessels to dock at a predisposed point firmly and securely temporarily for the objective of transfer or permanently in respect of mooring as it would save a great amount of space in mooring areas and on pontoons.
-
WO02/20343 A1 US4,459,930 discloses docking devices with jaw members. - The subject matter of
claim 1 discloses the invention. - This invention together with the predisposition of a tube or tubes has been devised because It is able to exploit a large are of a cylindrical tube facia with the utilization of pivotal sling retaining Tee bars or ergonomic rubber shoes fixed within the arc of two jaws. The tube is suitable because it is less hazardous in the case of accidental collision and it will permit effective deployment from any angle whereas the device jaws are held open to a greater width than the cylindrical tube ready for deployment thus affording the operator a fair margin for error as the device will automatically deploy in central alignment even if the alignment of device and tube is not central when the device initially engages.
- It will not move continuously up and down the tube facia in attempt to grip because the purchase area is substantial, the contact purchase and pressure being rendered stable, constant, because the device purchase is pivotal and afforded by a mechanical device whose function is dependent solely through the forward propulsion of the subject to which it is attached, this propulsion energy is transferred to the sling retaining jaws through mechanical movement, the greater the propulsion the firmer the purchase, if the forward pressure is reduced then the sling will slip permitting instant and constant ability to adjust the docking height, perhaps necessary through variable swell heights, without full disengagement. However if the pressure is significantly reduced the device will automatically disengage, in the case of the subject itself being a boat, when the device(s) is fitted to its bow or in some cases perhaps its stern the boat itself will pin and subsequently pivot on the tube or tubes leaving wave energy to release at its stem or bow, the vessel will also be far less affected by strong cross wind, tide or other multidirectional influences as the device makes a form around the tube whilst virtually eliminating the risk of unintentional entanglement. However the device can also incorporate a blocking and/or hydraulic shift mechanism, which will afford locking and/ or hydraulic or other means of operational deployment if desired.
- The invention will now be described solely by way of reference to the accompanying drawings in which:
-
Fig 1 - shows the main features and functions of the Tube docking device attached to an optional base plate to permit retract ability and/or hydraulic deployment and is predisposed for 'sling' deployment to a vertically mounted cylindrical tube. -
Fig 2 - shows all components of a tube docking device to be deployed with use of a prescribed sling. -
Fig 3 - shows Tube docking device showing its full deployment onto a cylindrical tube. -
Fig 4 - shows Tube docking device with alternative ergonomic tube shoes. - The Tube Docking Device is predisposed for 'sling' deployment to a vertically mounted cylindrical tube in which a tube
docking device unit 1 includes attachment means 15 directly to a boat, bridge, walkway, a desired subject, or to amounting bed 21, which will afford retract ability, hydraulic operation/deployment of device and to put vessels in trailer through the employment ofhydraulic rams 22, a pivotal sling 8 (in combination with rubber pads) which when deployed by the device will take purchase of the unencumbered facia of a cylindrical tube C which is fixed to a receiving subject, the forward propulsion of thesling 8 and thejaws 4 against the cylinder forces thefloating shaft 2 back through thehollow body 1, the initial energy is absorbed by twoair rams 16, the propulsion energy then transfers to energy levers 11 subsequently to thejaws 4 which deploy the sling around the tube facia C and will finally compress therubber finals 7 against the tube as this pressure increases. - The docking device consists of the
hollow casing 1 through which passes thefloating shaft 2 to the front end of which is attached thejaw retainer 3 to which are located twojaws 4 and held in position by a steel pin 5; passing through the ends of both jaws there is a sling retaining Tee bar 6 which will afford pivot ability, attached to both ends of the Tee bars there is a rubber final 7; thesling 8 is fastened between the Tee bars which are kept in position with self centring coil springs and locking nuts 9 there are female reception energy lever hinges 10 to which are attached themale energy levers 11 and held in position by asteel pin 12; the other end of the energy levers are attached to a female hinge on themain casing 13 and held in position by asteel pin 14; there are four deployment/fixing position brackets 15; two twoAir rams 16 are connected to the floatingshaft pins 17 which pass directly through slots sufficiently elongated in the sides of the main bodyhollow casing 1 to allow the full stroke of theair rams 16, the other end of theair ram 16 is attached directly to thehollow casing 1 and secured by abolt 18 there is adeployment restricting pin 19 with multiple positions to limit deployment if required, fixed to an independent position just to the rear of device is a floatingshaft anchor bracket 20 which will enable locking of device in deployed position if 'desired' by the insertion ofdeployment restricting pin 19 throughanchor bracket 20 and floatingshaft 2. - Through continued pressure on the
sling 8 against the cylindrical tube C thesling retaining jaws 4 close inwards then transfer this pressure back to floatingshaft 2 which depresses through thehollow casing 1 and is now protruding out of the rear of thehollow casing 1; in situ withshaft anchor bracket 20 with the removal ofdeployment restricting pin 19 the initial energy has been absorbed by theair rams 16 and the piston stroke has closed indicated by the compressed position of the floatingshaft pins 17; as a result of this depression of thefloating shaft 2 through thehollow casing 1 theenergy transfer levers 11 have transferred this energy back to thejaws 4; compressing therubber finals 7 onto the cylindrical tube C as the jaws continue to attempt to close inwards, if we now wish to lock the device and/ or hydraulically operate the device without the use of forward propulsion, this can be achieved by the insertion ofrestriction pin 19 through floatingshaft anchor 20 and floatingshaft 2 then energising/de-energisinghydraulic rams 22 whilst de-energisingair rams 16. - Shows alternative means to purchase/hold a cylindrical tube whereby
shoes 23 have replaced the sling retaining Tee bars (Fig 1 , item 6) the deployment of which can be assisted by the attachment of a sling 8B this will still allow pivot ability of device when fully deployed, However if pivot ability is unnecessary shoes could be fixed on the inside of the retaining jaws (fig 1 item 4) with or without the addition of anudge pad 24 and deploy in similar fashion to sling deployment. - To improve on the problem of providing a stable platform for the transfer of personnel at Sea this invention replaces grip and friction between two subjects with 'purchase', it is dependant on the predisposition of a cylindrical tube or parallel cylindrical tubes (depending on the desired application) of suitable dimensions, fixed vertically to the receiving subject to enable its deployment, thus creating a stable platform between the subjects to/ from which personnel and equipment may be transferred safely at Sea.
- Current methods on vessels rely largely on rubber pads or strakes to grip against the receiving subject, the grip diminishes in momentous Seas because the area of contact becomes pivotal further reducing the grip between subjects. This invention is able to exploit a great proportion of a tube's facia to provide purchase and stability with regards to both horizontal and vertical movement, largely overcoming the multidirectional influences effecting the stability between the two subjects.
- This invention is able to 'hold' onto a predisposed cylindrical tube without the danger of unintentional mechanical entanglement to the subject, as hold is achieved solely through forward propulsion of the subject to which it is attached, the subsidence of which will automatically release the device.
- It can however 'hold on' to a tube by anchoring a part of the mechanism if required for certain applications such as : A tugboat or other vessel which needs take a barge astern whilst manoeuvring in a restricted port area, or where a vessel needs to be placed in trailer afforded as a result of the devices perfect central alignment of a vessel or other predisposed subject when fully deployed.
- The device can be used singularly or in a 'pair' depending on the application and the predisposition of cylindrical tubes mounted on the receiving subject.
- The device uses a 'sling' mechanism to effect its deployment to a cylindrical tube.
- The device can be fitted with or without the use of a mounting plate with sliding keyway or similar which would enable it to be retractable, permit side shift ability and afford hydraulic deployment and trailer type anchoring.
- The device can incorporate various auxiliary equipment to:
- 1) Automatically arm/re-arm/re-open and absorb initial deployment energy of device during/ after its deployment preferably by use of Air rams but could alternatively use coil springs, shock absorbers or hydraulic or gas rams.
- 2) Maintain correct attitude during/ready for its deployment such as Air, hydraulic gas or coiled spring self centring devices.
- 4) Afford retract ability and/or side shift ability by use of a raised mounting bed in preparation for its deployment together with ancillaries such as hydraulic, air or gas rams, or positional screw worms.
- 5) Visually indicate 'device status' to the operator during its deployment, such as position lights, pressure meters, or led pressure gauges.
Claims (8)
- A tube docking device for docking a water-faring vessel to a structure carrying at least one fixed, upstanding post, the device comprising:- attachment means for attaching the device to a boat, bridge, gantry or another subject;- an elongate casing (1) having a fixed proximal end and an opposing distal end;- a pair of jaw members (4); and- jaw actuation mechanism communicably coupled to said jaws, and configured to cause said jaws, in use, to close into a gripping configuration around a post;characterised in that the device comprises:- a floating shaft (2) mounted within said casing for longitudinal movement therein between an extended position, in which it partially extends beyond the distal end of the casing, and a retracted position; and- a flexible sling member (8), coupled to and extending between said jaw members (4) and/or rubber shoes or pads (7) provided on the inner surface of said jaw members (4);and in that:- the jaw members (4) are mounted at the end of said floating shaft and configured to be in an open configuration when said floating shaft is in said extended position; and- the jaw actuation mechanism is communicably coupled between said jaws and said casing (1), and configured to cause said jaws, in use, to close into a gripping configuration when said floating shaft (2) is moved from said extended position to said retracted position upon propulsion thereof onto said post, such that said flexible sling (8) and/or said rubber shoes or pads (7) close around said post and is/are held there by jaw members (4).
- A tube docking device according to claim 1, wherein said jaw actuation mechanism includes energy absorption means for absorbing compression energy created when said floating shaft is moved from said extended position to said retracted position.
- A tube docking device according to claim 2, wherein said jaw actuation mechanism further comprises a pair of levers (11) coupled to respective said jaws, wherein said energy absorption means transfers absorbed energy to said levers (11) which are consequently operable to cause said jaws, in use, to close into said gripping configuration when said floating shaft (2) is moved from said extended position to said retracted position upon propulsion thereof onto a post.
- A tube docking device according to any preceding claim, further comprising a nudge pad (24) between said jaw arrangement and said distal end of said floating shaft (2).
- A tube docking device according to any of the preceding claims comprising a pair of rubber finals or shoes (7) at or adjacent respective ends of said jaw members (4), for gripping said post when said jaw members (4) are in said gripping configuration.
- A tube docking device according to any preceding claim, wherein said jaw members (4) are coupled to said distal end of said floating shaft (2) by means configured to permit swivel of said jaw members (4) relative to said floating shaft.
- A tube docking device according to claim 2 wherein said energy absorption means comprise air rams (16), springs, shock absorbers hydraulic or gas rams.
- A tube docking device according to claim 7 in which the mechanism can be blocked and and/or energised by use of hydraulic rams, air rams (16) or screw worms thus affording independent hydraulic or other means to enable its operational deployment.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1100004.9A GB2487045A (en) | 2011-01-04 | 2011-01-04 | A docking device with means adapted to encircle a tubular element |
PCT/GB2012/000004 WO2012093248A1 (en) | 2011-01-04 | 2012-01-03 | T.d.d (tube docking device) |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2661392A1 EP2661392A1 (en) | 2013-11-13 |
EP2661392B1 true EP2661392B1 (en) | 2017-06-21 |
Family
ID=43638979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12705698.4A Active EP2661392B1 (en) | 2011-01-04 | 2012-01-03 | T.d.d (tube docking device) |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2661392B1 (en) |
DK (1) | DK2661392T3 (en) |
ES (1) | ES2642518T3 (en) |
GB (1) | GB2487045A (en) |
WO (1) | WO2012093248A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2516487A (en) * | 2013-07-04 | 2015-01-28 | Akd Engineering Ltd | Marine transfer system |
EP3190042B1 (en) * | 2016-01-08 | 2018-08-15 | Northern Offshore Services AB | Fender arrangement for docking a marine vessel with a boat landing of a marine offshore structure |
CN107287710B (en) * | 2017-07-05 | 2023-05-26 | 青岛大学 | Automatic doffer bobbin clamping device capable of self-adapting to spindle installation error |
WO2021222293A1 (en) | 2020-04-27 | 2021-11-04 | Keith Redburn | Fast hitch docking system |
CN115196542B (en) * | 2022-07-13 | 2023-09-01 | 芜湖中科飞机制造有限公司 | Buffer device for aeroengine detection |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2404329A (en) * | 1944-04-08 | 1946-07-16 | Chrysler Corp | Coupling unit |
JPS5758590A (en) * | 1980-09-26 | 1982-04-08 | Mitsubishi Heavy Ind Ltd | Mooring apparatus |
US4459930A (en) * | 1982-06-28 | 1984-07-17 | Exxon Research And Engineering Co. | Riser and detachably coupled yoke mooring system |
GB2210838B (en) * | 1987-10-10 | 1992-02-26 | Ferranti Int Signal | Subsea working arrangement including submersible vehicle docking arrangement and garage |
US5586514A (en) * | 1995-03-29 | 1996-12-24 | Yuscavage; Thomas M. | Mooring device |
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. |
FI20095943A0 (en) * | 2009-09-11 | 2009-09-11 | Mobimar Oy | Fastening device and method for attaching a vessel to a wind turbine, as well as vessels |
-
2011
- 2011-01-04 GB GB1100004.9A patent/GB2487045A/en not_active Withdrawn
-
2012
- 2012-01-03 DK DK12705698.4T patent/DK2661392T3/en active
- 2012-01-03 EP EP12705698.4A patent/EP2661392B1/en active Active
- 2012-01-03 ES ES12705698.4T patent/ES2642518T3/en active Active
- 2012-01-03 WO PCT/GB2012/000004 patent/WO2012093248A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP2661392A1 (en) | 2013-11-13 |
GB201100004D0 (en) | 2011-02-16 |
DK2661392T3 (en) | 2017-10-09 |
WO2012093248A1 (en) | 2012-07-12 |
ES2642518T3 (en) | 2017-11-16 |
GB2487045A (en) | 2012-07-11 |
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