GB9402691D0 - Safety device - Google Patents

Safety device

Info

Publication number
GB9402691D0
GB9402691D0 GB9402691A GB9402691A GB9402691D0 GB 9402691 D0 GB9402691 D0 GB 9402691D0 GB 9402691 A GB9402691 A GB 9402691A GB 9402691 A GB9402691 A GB 9402691A GB 9402691 D0 GB9402691 D0 GB 9402691D0
Authority
GB
United Kingdom
Prior art keywords
safety device
safety
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
Application number
GB9402691A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sooner Pipe & Supply Uk Limite
Original Assignee
Sooner Pipe & Supply Uk Limite
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sooner Pipe & Supply Uk Limite filed Critical Sooner Pipe & Supply Uk Limite
Priority to GB9402691A priority Critical patent/GB9402691D0/en
Publication of GB9402691D0 publication Critical patent/GB9402691D0/en
Priority to PCT/GB1995/000268 priority patent/WO1995022027A1/en
Pending legal-status Critical Current

Links

GB9402691A 1994-02-11 1994-02-11 Safety device Pending GB9402691D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9402691A GB9402691D0 (en) 1994-02-11 1994-02-11 Safety device
PCT/GB1995/000268 WO1995022027A1 (en) 1994-02-11 1995-02-10 Safety device for a valve actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9402691A GB9402691D0 (en) 1994-02-11 1994-02-11 Safety device

Publications (1)

Publication Number Publication Date
GB9402691D0 true GB9402691D0 (en) 1994-04-06

Family

ID=10750270

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9402691A Pending GB9402691D0 (en) 1994-02-11 1994-02-11 Safety device

Country Status (2)

Country Link
GB (1) GB9402691D0 (en)
WO (1) WO1995022027A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102444744A (en) * 2010-10-08 2012-05-09 株式会社蒂克斯Iks Fluid pressure type driving device
US10436345B1 (en) 2018-05-22 2019-10-08 Woodward, Inc. Simplified mechanism for a scotch yoke actuator
CN108571614A (en) * 2018-07-11 2018-09-25 李伟 A kind of spring reset Electric Actuator drive mechanism and its working method
GB201912947D0 (en) * 2019-09-09 2019-10-23 Expro North Sea Ltd Subsurface saftey valve and method of operating a subsurface saftey valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3685790A (en) * 1971-04-30 1972-08-22 Maxon Corp Valve actuating mechanism
DE2357241A1 (en) * 1973-11-16 1975-05-22 Bosch Gmbh Robert ACTUATOR WITH ONE DRIVE MOTOR
FR2341076A1 (en) * 1976-02-16 1977-09-09 Kitazawa Shoji Kk Compact valve actuator electric drive mechanism - using geared motor with double leadscrew and nut arrangement carrying rocker amr

Also Published As

Publication number Publication date
WO1995022027A1 (en) 1995-08-17

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Legal Events

Date Code Title Description
730A Proceeding under section 30 patents act 1977