NO20150010A1 - Rotating locking device with secondary release mechanism. - Google Patents
Rotating locking device with secondary release mechanism.Info
- Publication number
- NO20150010A1 NO20150010A1 NO20150010A NO20150010A NO20150010A1 NO 20150010 A1 NO20150010 A1 NO 20150010A1 NO 20150010 A NO20150010 A NO 20150010A NO 20150010 A NO20150010 A NO 20150010A NO 20150010 A1 NO20150010 A1 NO 20150010A1
- Authority
- NO
- Norway
- Prior art keywords
- locking
- load pin
- locking arm
- plunger
- subsea
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 title description 6
- 238000013519 translation Methods 0.000 claims abstract description 21
- 230000007704 transition Effects 0.000 claims abstract description 14
- 238000000926 separation method Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 12
- 230000001939 inductive effect Effects 0.000 claims description 6
- 238000005553 drilling Methods 0.000 description 10
- 241000191291 Abies alba Species 0.000 description 8
- 230000008439 repair process Effects 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 238000011109 contamination Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
- E21B33/038—Connectors used on well heads, e.g. for connecting blow-out preventer and riser
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Steering Controls (AREA)
- Earth Drilling (AREA)
- Shovels (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Lock And Its Accessories (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
A rotating locking device (208) includes a locking arm (304), including a throughbore, coupled to a housing (302) and axially rotatable relative to the housing. The rotating locking device also includes a plunger (308) including a biasing profile (310) disposed within the throughbore and a locking head (306) coupled to a distal end of the locking arm, the locking head including a recess to at least partially receive the distal end of the locking arm. The rotating locking device further comprises a load pin (312) that couples the locking head to the distal end of the locking arm and is configured to resist separation of the locking head and the locking arm when in a securing position. Axial translation of the plunger causes the biasing profile to engage the load pin and cause the load pin to transition to a breakaway position.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2012/003104 WO2014012566A1 (en) | 2012-07-20 | 2012-07-20 | Rotating locking device with secondary release mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20150010A1 true NO20150010A1 (no) | 2015-01-05 |
| NO346225B1 NO346225B1 (en) | 2022-04-25 |
Family
ID=46582661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20150010A NO346225B1 (en) | 2012-07-20 | 2012-07-20 | A rotating locking device, a subsea control module and method of unlocking a subsea control module |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9932794B2 (no) |
| BR (1) | BR112015000773A2 (no) |
| DE (1) | DE112012006723T5 (no) |
| GB (1) | GB2518084B (no) |
| NO (1) | NO346225B1 (no) |
| SG (1) | SG11201408376PA (no) |
| WO (1) | WO2014012566A1 (no) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499356B (zh) * | 2016-11-16 | 2019-01-01 | 重庆前卫科技集团有限公司 | 一种冠状塞下放安装工具 |
| CN109515656B (zh) * | 2018-12-10 | 2020-12-22 | 哈尔滨工程大学 | 一种水下控制模块应急回收工具 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7243729B2 (en) * | 2004-10-19 | 2007-07-17 | Oceaneering International, Inc. | Subsea junction plate assembly running tool and method of installation |
| EP2299051A2 (en) * | 2009-09-09 | 2011-03-23 | Vetco Gray Controls Limited | Stabplate connections |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9524976D0 (en) * | 1995-12-06 | 1996-02-07 | Kvaerner Fssl Ltd | Subsea clamp |
| US3820600A (en) * | 1972-06-26 | 1974-06-28 | Stewart & Stevenson Inc Jim | Underwater wellhead connector |
| US3960456A (en) * | 1974-11-25 | 1976-06-01 | Kenneth Edward Norris | Incipient shear pin failure indicating means |
| GB0326555D0 (en) * | 2003-11-14 | 2003-12-17 | Subsea 7 Bv | Connector |
| GB2453910B (en) * | 2007-02-24 | 2011-05-18 | M S C M Ltd | Securing devices and subsea assemblies including them |
| WO2009023195A1 (en) * | 2007-08-09 | 2009-02-19 | Dtc International, Inc. | Control module for subsea equipment |
-
2012
- 2012-07-20 NO NO20150010A patent/NO346225B1/en unknown
- 2012-07-20 US US14/415,895 patent/US9932794B2/en active Active
- 2012-07-20 GB GB1421946.3A patent/GB2518084B/en active Active
- 2012-07-20 BR BR112015000773A patent/BR112015000773A2/pt not_active IP Right Cessation
- 2012-07-20 DE DE112012006723.1T patent/DE112012006723T5/de not_active Withdrawn
- 2012-07-20 WO PCT/EP2012/003104 patent/WO2014012566A1/en active Application Filing
- 2012-07-20 SG SG11201408376PA patent/SG11201408376PA/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7243729B2 (en) * | 2004-10-19 | 2007-07-17 | Oceaneering International, Inc. | Subsea junction plate assembly running tool and method of installation |
| EP2299051A2 (en) * | 2009-09-09 | 2011-03-23 | Vetco Gray Controls Limited | Stabplate connections |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2518084A (en) | 2015-03-11 |
| US9932794B2 (en) | 2018-04-03 |
| NO346225B1 (en) | 2022-04-25 |
| US20150184479A1 (en) | 2015-07-02 |
| BR112015000773A2 (pt) | 2017-06-27 |
| DE112012006723T5 (de) | 2015-07-16 |
| GB2518084B (en) | 2019-06-26 |
| WO2014012566A1 (en) | 2014-01-23 |
| SG11201408376PA (en) | 2015-03-30 |
| GB201421946D0 (en) | 2015-01-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: ONESUBSEA IP UK LIMITED, GB |