GB2520895B - Electric actuator with a force / pressure measurement sensor - Google Patents

Electric actuator with a force / pressure measurement sensor

Info

Publication number: GB2520895B
Authority: GB; United Kingdom
Prior art keywords: force; pressure measurement; electric actuator; measurement sensor; actuator
Prior art date: 2012-09-10
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.): Expired - Fee Related

Application number

GB1505962.9A

Other versions

GB201505962D0 (en

GB2520895A (en

Inventor

Biester Klaus

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.)

Cameron International Corp

Original Assignee

Cameron International Corp

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.)

2012-09-10

Filing date

2012-09-10

Publication date

2017-09-20

2012-09-10 Application filed by Cameron International Corp filed Critical Cameron International Corp

2015-05-20 Publication of GB201505962D0 publication Critical patent/GB201505962D0/en

2015-06-03 Publication of GB2520895A publication Critical patent/GB2520895A/en

2017-09-20 Application granted granted Critical

2017-09-20 Publication of GB2520895B publication Critical patent/GB2520895B/en

Status Expired - Fee Related legal-status Critical Current

2032-09-10 Anticipated expiration legal-status Critical

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/18—Measuring force or stress, in general using properties of piezo-resistive materials, i.e. materials of which the ohmic resistance varies according to changes in magnitude or direction of force applied to the material
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/066—Valve arrangements for boreholes or wells in wells electrically actuated
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0061—Force sensors associated with industrial machines or actuators

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Mining & Mineral Resources (AREA)
Engineering & Computer Science (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Indication Of The Valve Opening Or Closing Status (AREA)
Force Measurement Appropriate To Specific Purposes (AREA)

GB1505962.9A 2012-09-10 2012-09-10 Electric actuator with a force / pressure measurement sensor Expired - Fee Related GB2520895B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/EP2012/003799 WO2014037025A1 (en)	2012-09-10	2012-09-10	Electric actuator with a force / pressure measurement sensor

Publications (3)

Publication Number	Publication Date
GB201505962D0 GB201505962D0 (en)	2015-05-20
GB2520895A GB2520895A (en)	2015-06-03
GB2520895B true GB2520895B (en)	2017-09-20

Family

ID=46851931

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1505962.9A Expired - Fee Related GB2520895B (en)	2012-09-10	2012-09-10	Electric actuator with a force / pressure measurement sensor

Country Status (4)

Country	Link
US (1)	US20150369004A1 (en)
EP (1)	EP2941628A1 (en)
GB (1)	GB2520895B (en)
WO (1)	WO2014037025A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2924304B1 (en) *	2014-03-24	2023-12-13	Goodrich Actuation Systems SAS	Load sensing system
CN104458228B (en) *	2014-11-28	2017-01-25	济南瑞晟机械有限公司	External limit actuator
DE102016216469A1 (en) *	2016-08-31	2018-03-01	Klaus Biester	Blowout Preventer Stack
CN109900410B (en) *	2019-04-22	2021-01-29	兰州理工大学	Real-time accurate measurement device and measurement method of sliding valve pollution friction force
CN120333684B (en) *	2025-06-20	2025-08-26	中国矿业大学	Reusable full-perception stress measuring mechanism and using method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3413830A1 (en) *	1983-04-12	1984-10-18	Universal-Kugellager-Fabrik GmbH, 1000 Berlin	Measuring instrument
GB2327763A (en) *	1997-08-01	1999-02-03	Rotork Controls	Thrust sensor
EP1136804A2 (en) *	2000-03-02	2001-09-26	Eaton Corporation	Piezoelectric torque sensing
US20080098826A1 (en) *	2005-01-19	2008-05-01	Continental Teves Ag & Co.Ohg	Apparatus For Measuring The Force Of Brake Actuators
US20120090409A1 (en) *	2006-04-28	2012-04-19	Holger Luthje	Force-sensing device for measuring force on solid state actuators, method for measuring force, as well as use of force-sensing device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE69933004D1 (en) *	1999-01-27	2006-10-12	Cooper Cameron Corp	Electric actuator
DE20008414U1 (en) *	2000-05-11	2001-09-13	CAMERON GmbH, 29227 Celle	Actuator
DE20008415U1 (en) *	2000-05-11	2001-09-13	CAMERON GmbH, 29227 Celle	Actuator
DE20018562U1 (en) *	2000-10-30	2002-03-21	CAMERON GmbH, 29227 Celle	Shut-off
NO312376B1 (en) *	2000-05-16	2002-04-29	Kongsberg Offshore As	Method and apparatus for controlling valves of an underwater installation
US6619388B2 (en) *	2001-02-15	2003-09-16	Halliburton Energy Services, Inc.	Fail safe surface controlled subsurface safety valve for use in a well
DE602007012774D1 (en) *	2007-04-13	2011-04-07	Cameron Int Corp	ACTUATING DEVICE AND METHOD FOR OPERATING AN OPERATING DEVICE
SG176848A1 (en)	2009-07-16	2012-01-30	Cameron Int Corp	Actuator
US8978687B2 (en)	2009-07-20	2015-03-17	Cameron International Corporation	Actuating device and method for displacing the actuating device
US8573304B2 (en) *	2010-11-22	2013-11-05	Halliburton Energy Services, Inc.	Eccentric safety valve
US8905895B2 (en) *	2012-06-14	2014-12-09	Emerson Process Management Value Automation, Inc.	Electric motor torque transfer device and sensor

2012
- 2012-09-10 US US14/434,086 patent/US20150369004A1/en not_active Abandoned
- 2012-09-10 WO PCT/EP2012/003799 patent/WO2014037025A1/en not_active Ceased
- 2012-09-10 GB GB1505962.9A patent/GB2520895B/en not_active Expired - Fee Related
- 2012-09-10 EP EP12759369.7A patent/EP2941628A1/en not_active Withdrawn

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3413830A1 (en) *	1983-04-12	1984-10-18	Universal-Kugellager-Fabrik GmbH, 1000 Berlin	Measuring instrument
GB2327763A (en) *	1997-08-01	1999-02-03	Rotork Controls	Thrust sensor
EP1136804A2 (en) *	2000-03-02	2001-09-26	Eaton Corporation	Piezoelectric torque sensing
US20080098826A1 (en) *	2005-01-19	2008-05-01	Continental Teves Ag & Co.Ohg	Apparatus For Measuring The Force Of Brake Actuators
US20120090409A1 (en) *	2006-04-28	2012-04-19	Holger Luthje	Force-sensing device for measuring force on solid state actuators, method for measuring force, as well as use of force-sensing device

Also Published As

Publication number	Publication date
GB201505962D0 (en)	2015-05-20
US20150369004A1 (en)	2015-12-24
EP2941628A1 (en)	2015-11-11
GB2520895A (en)	2015-06-03
WO2014037025A1 (en)	2014-03-13

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Legal Events

Date	Code	Title	Description
2019-05-22	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20180910