NO20073463A - Aktuator for en pilot for hydrauliske kontrollventiler - Google Patents

Aktuator for en pilot for hydrauliske kontrollventiler

Info

Publication number
NO20073463A
NO20073463A NO20073463A NO20073463A NO20073463A NO 20073463 A NO20073463 A NO 20073463A NO 20073463 A NO20073463 A NO 20073463A NO 20073463 A NO20073463 A NO 20073463A NO 20073463 A NO20073463 A NO 20073463A
Authority
NO
Norway
Prior art keywords
pilot
actuator
hydraulic control
control valves
valves
Prior art date
Application number
NO20073463A
Other languages
English (en)
Other versions
NO326524B1 (no
Inventor
Egil Eriksen
Original Assignee
Tool Tech As
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 Tool Tech As filed Critical Tool Tech As
Priority to NO20073463A priority Critical patent/NO20073463A/no
Priority to PCT/NO2008/000217 priority patent/WO2009005358A1/en
Priority to BRPI0811408-0A2A priority patent/BRPI0811408A2/pt
Priority to EP08766930.5A priority patent/EP2160536A4/en
Priority to US12/664,044 priority patent/US20100181511A1/en
Publication of NO326524B1 publication Critical patent/NO326524B1/no
Publication of NO20073463A publication Critical patent/NO20073463A/no

Links

Classifications

    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/048—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with valve seats positioned between movable valve members
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/056—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with ball-shaped valve members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Servomotors (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
NO20073463A 2007-07-04 2007-07-04 Aktuator for en pilot for hydrauliske kontrollventiler NO20073463A (no)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NO20073463A NO20073463A (no) 2007-07-04 2007-07-04 Aktuator for en pilot for hydrauliske kontrollventiler
PCT/NO2008/000217 WO2009005358A1 (en) 2007-07-04 2008-06-16 An actuator for a pilot for hydraulic control valves
BRPI0811408-0A2A BRPI0811408A2 (pt) 2007-07-04 2008-06-16 Atuador de guia para válvulas de controle hidráulico
EP08766930.5A EP2160536A4 (en) 2007-07-04 2008-06-16 An actuator for a pilot for hydraulic control valves
US12/664,044 US20100181511A1 (en) 2007-07-04 2008-06-16 Actuator for a pilot for hydraulic control valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20073463A NO20073463A (no) 2007-07-04 2007-07-04 Aktuator for en pilot for hydrauliske kontrollventiler

Publications (2)

Publication Number Publication Date
NO326524B1 NO326524B1 (no) 2008-12-29
NO20073463A true NO20073463A (no) 2008-12-29

Family

ID=40226269

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20073463A NO20073463A (no) 2007-07-04 2007-07-04 Aktuator for en pilot for hydrauliske kontrollventiler

Country Status (5)

Country Link
US (1) US20100181511A1 (no)
EP (1) EP2160536A4 (no)
BR (1) BRPI0811408A2 (no)
NO (1) NO20073463A (no)
WO (1) WO2009005358A1 (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020107032A1 (de) * 2020-03-13 2021-09-16 Bucher Hydraulics Gmbh Hydraulikventilmodul zur sicheren Abschaltung bei Ausfall einer externen Stromversorgung und Verfahren zum Betrieb eines Hydraulikventils
GB2623475A (en) * 2022-05-09 2024-04-24 Clean Air Power Gt Ltd Three-way valve

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952247A (en) * 1956-05-15 1960-09-13 Greenlee Bros & Co Manually operable reversing valve
DE2210776A1 (de) * 1972-03-07 1973-09-13 Bosch Gmbh Robert Steuerventil
DE3509479A1 (de) * 1985-03-15 1986-09-25 Mannesmann Rexroth GmbH, 8770 Lohr Ventil zum anbau an eine betaetigungseinrichtung
EP0312781A1 (de) * 1987-09-21 1989-04-26 Hansa Metallwerke Ag Berührungslos gesteuerte Sanitärarmatur
US5166677A (en) * 1990-06-08 1992-11-24 Schoenberg Robert G Electric and electro-hydraulic control systems for subsea and remote wellheads and pipelines
US5427350A (en) * 1994-05-31 1995-06-27 Rinkewich; Isaac Electrically-operated control valve and water distribution system including same
DE69833091D1 (de) 1998-09-03 2006-03-30 Cooper Cameron Corp Aktivierungsmodul
NO312376B1 (no) * 2000-05-16 2002-04-29 Kongsberg Offshore As Fremgangsmåte og anordning for styring av ventiler av en undervannsinstallasjon
US7066189B2 (en) * 2002-12-20 2006-06-27 Control Components, Inc. Predictive maintenance and initialization system for a digital servovalve
WO2006111031A1 (de) * 2005-04-20 2006-10-26 Bucher Hydraulics Ag Steuerventil für einen hydromotor
US20070209723A1 (en) * 2006-03-07 2007-09-13 Santos Burrola Actuating valve with ball column actuation

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EHPC (Aktuatorer for dampturbiner; http://www.woodward.com/pdf/ic/85189.pdf) *
PGPL (Aktuatorer for dampturbiner; http://www.woodward.com/pdf/ic/37520.pdf) *

Also Published As

Publication number Publication date
WO2009005358A1 (en) 2009-01-08
US20100181511A1 (en) 2010-07-22
NO326524B1 (no) 2008-12-29
EP2160536A4 (en) 2017-05-31
BRPI0811408A2 (pt) 2014-11-04
EP2160536A1 (en) 2010-03-10

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Legal Events

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