GB0119712D0 - Control valves - Google Patents

Control valves

Info

Publication number
GB0119712D0
GB0119712D0 GB0119712A GB0119712A GB0119712D0 GB 0119712 D0 GB0119712 D0 GB 0119712D0 GB 0119712 A GB0119712 A GB 0119712A GB 0119712 A GB0119712 A GB 0119712A GB 0119712 D0 GB0119712 D0 GB 0119712D0
Authority
GB
United Kingdom
Prior art keywords
control valves
valves
control
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.)
Withdrawn
Application number
GB0119712A
Other versions
GB2378744A (en
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.)
Baker Hughes International Treasury Services Ltd
Original Assignee
ABB Offshore Systems 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.)
Filing date
Publication date
Application filed by ABB Offshore Systems Ltd filed Critical ABB Offshore Systems Ltd
Priority to GB0119712A priority Critical patent/GB2378744A/en
Publication of GB0119712D0 publication Critical patent/GB0119712D0/en
Priority to PCT/GB2002/003430 priority patent/WO2003016766A1/en
Publication of GB2378744A publication Critical patent/GB2378744A/en
Withdrawn legal-status Critical Current

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/56—Mechanical actuating means without stable intermediate position, e.g. with snap action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0406—Valve members; Fluid interconnections therefor for rotary valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
    • F15B20/004—Fluid pressure supply failure
GB0119712A 2001-08-13 2001-08-13 Control valves Withdrawn GB2378744A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0119712A GB2378744A (en) 2001-08-13 2001-08-13 Control valves
PCT/GB2002/003430 WO2003016766A1 (en) 2001-08-13 2002-07-25 Control valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0119712A GB2378744A (en) 2001-08-13 2001-08-13 Control valves

Publications (2)

Publication Number Publication Date
GB0119712D0 true GB0119712D0 (en) 2001-10-03
GB2378744A GB2378744A (en) 2003-02-19

Family

ID=9920297

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0119712A Withdrawn GB2378744A (en) 2001-08-13 2001-08-13 Control valves

Country Status (2)

Country Link
GB (1) GB2378744A (en)
WO (1) WO2003016766A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112006003797B4 (en) 2006-03-07 2015-10-22 Flowserve Management Company Power generation for valve actuators
GB2571296A (en) * 2018-02-22 2019-08-28 Aker Solutions Ltd Directional control valve
DE102019203514A1 (en) * 2019-03-15 2020-09-17 Robert Bosch Gmbh Electro-hydraulic system with an adjustment device for a valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR721059A (en) * 1932-01-09 1932-02-27 Snap-action shutter for tubes with powdery or granular solids circulating
GB1571684A (en) * 1977-03-01 1980-07-16 Martonair Ltd Fluidoperable valve
GB2201227B (en) * 1987-02-18 1991-05-22 Ferranti Plc Hydraulic valve
DE4042084A1 (en) * 1990-12-28 1992-07-02 Eberspaecher J SOLENOID VALVE FOR VOLUME CONTROL
LU88277A1 (en) * 1993-05-27 1994-12-01 Hydrolux Sarl Pilot operated servo valve

Also Published As

Publication number Publication date
WO2003016766A1 (en) 2003-02-27
GB2378744A (en) 2003-02-19

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)