NO983835D0 - Elektro-termisk aktuator - Google Patents

Elektro-termisk aktuator

Info

Publication number: NO983835D0
Authority: NO; Norway
Prior art keywords: electro; thermal actuator; actuator; thermal
Prior art date: 1997-08-22

Application number

NO983835A

Other languages

English (en)

Other versions

NO983835L (no

Inventor

James Brian Wilson

Peter John Davey

David John Luckhurst

Original Assignee

Abb Seatec Ltd

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.)

1997-08-22

Filing date

1998-08-20

Publication date

1998-08-20

1998-08-20 Application filed by Abb Seatec Ltd filed Critical Abb Seatec Ltd

1998-08-20 Publication of NO983835D0 publication Critical patent/NO983835D0/no

1999-02-23 Publication of NO983835L publication Critical patent/NO983835L/no

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
- E21B33/0355—Control systems, e.g. hydraulic, pneumatic, electric, acoustic, for submerged well heads
- 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
- E21B34/02—Valve arrangements for boreholes or wells in well heads
- E21B34/04—Valve arrangements for boreholes or wells in well heads in underwater well heads
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/025—Actuating devices; Operating means; Releasing devices electric; magnetic actuated by thermo-electric means

Landscapes

Engineering & Computer Science (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Mining & Mineral Resources (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
Physics & Mathematics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Fluid-Pressure Circuits (AREA)
Temperature-Responsive Valves (AREA)

NO983835A 1997-08-22 1998-08-20 Elektro-termisk aktuator NO983835L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB9717944A GB2328492B (en)	1997-08-22	1997-08-22	Electro-thermal actuation

Publications (2)

Publication Number	Publication Date
NO983835D0 true NO983835D0 (no)	1998-08-20
NO983835L NO983835L (no)	1999-02-23

Family

ID=10817962

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO983835A NO983835L (no)	1997-08-22	1998-08-20	Elektro-termisk aktuator

Country Status (2)

Country	Link
GB (1)	GB2328492B (no)
NO (1)	NO983835L (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2387977B (en)	2002-04-17	2005-04-13	Abb Offshore Systems Ltd	Control of hydrocarbon wells
GB2387891A (en) *	2002-04-26	2003-10-29	Abb Offshore Systems Ltd	Electrothermal actuator
US7743831B2 (en)	2005-06-10	2010-06-29	Exxonmobile Upstream Research Company	Thermal activation mechanisms and methods for use in oilfield applications
CN101644118B (zh) *	2009-07-24	2012-05-02	昆山鼎鑫电子有限公司	一种加热器排液阀互锁保护装置
CH702114A8 (de) *	2009-10-16	2011-06-30	Unovatis Gmbh	Vorrichtung mit einem linear verstellbaren Hubteil.
DE102013011115A1 (de)	2013-07-03	2015-01-08	Hydac Technology Gmbh	Vorrichtung zum Einstellen eines Mediendruckes gegenüber einem Umgebungsdruck
US11698140B2 (en)	2020-06-05	2023-07-11	Illinois Tool Works Inc.	Ball valve with multi-angular sealing for coolant control regulator
US11913370B2 (en)	2021-02-10	2024-02-27	Illinois Tool Works Inc.	Valve assembly failsafe
WO2022173594A1 (en) *	2021-02-10	2022-08-18	Illinois Tool Works Inc.	Valve assembly failsafe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1146122A (en) *	1967-02-24	1969-03-19	English Electric Co Ltd	Improvements in actuators
GB1454505A (en) *	1973-02-26	1976-11-03	Shearer J	Heat motors operated by expansion and contraction of a fluid
GB2068545B (en) *	1980-02-01	1983-07-27	Delta Materials Research Ltd	Temperature-responsive actuating elements
US5582138A (en) *	1995-03-17	1996-12-10	Standard-Thomson Corporation	Electronically controlled engine cooling apparatus

1997
- 1997-08-22 GB GB9717944A patent/GB2328492B/en not_active Expired - Fee Related
1998
- 1998-08-20 NO NO983835A patent/NO983835L/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
GB9717944D0 (en)	1997-10-29
GB2328492B (en)	2001-08-08
GB2328492A (en)	1999-02-24
NO983835L (no)	1999-02-23

Publication	Publication Date	Title
DE69816747D1 (de)	2003-09-04	Betätigungsglied
DE59800538D1 (de)	2001-04-19	Beidseitig wirkender Verstellantrieb
DE19681732T1 (de)	1999-03-18	Stellglied
DE59810205D1 (de)	2003-12-24	Bedienelement
ATE311656T1 (de)	2005-12-15	Elektromagnetischer betätiger
DE59808013D1 (de)	2003-05-28	Ventileinrichtung
DE69819596D1 (de)	2003-12-18	Linearantrieb
ATE338299T1 (de)	2006-09-15	Handbedienungselement
DE69828740D1 (de)	2005-03-03	Elektrohydraulisches Betätigungsglied
DE69819832D1 (de)	2003-12-24	Piezoelektrischer Aktuator
DE69824201D1 (de)	2004-07-01	Neue 9a-azalide
PT1032783E (pt)	2003-10-31	Actuador de valvula
DE19782304T1 (de)	2000-11-16	Microactuator
DE59814139D1 (de)	2008-01-24	Elektromotorischer verstellantrieb
DE69940419D1 (de)	2009-04-02	Betätiger
FI980153L (fi)	1999-07-24	Toimilaite
DE59805609D1 (de)	2002-10-24	Wegeventil
NO983835D0 (no)	1998-08-20	Elektro-termisk aktuator
FR2761833B1 (fr)	2001-02-16	Actionneur rectiligne
DE59801911D1 (de)	2001-12-06	Stellantrieb
DE69821716D1 (de)	2004-03-25	Stellantrieb
NO20000253L (no)	2000-03-06	Hydraulisk aktuator
DE59805882D1 (de)	2002-11-14	Hydraulische Betätigungsanordnung
ATA157898A (de)	2002-08-15	Motorischer stellantrieb
DE59805449D1 (de)	2002-10-10	Verdrängerpumpe

Legal Events

Date	Code	Title	Description
2003-07-07	FC2A	Withdrawal, rejection or dismissal of laid open patent application