GB9509618D0 - Hydraulic actuator for isolators - Google Patents

Hydraulic actuator for isolators

Info

Publication number
GB9509618D0
GB9509618D0 GBGB9509618.6A GB9509618A GB9509618D0 GB 9509618 D0 GB9509618 D0 GB 9509618D0 GB 9509618 A GB9509618 A GB 9509618A GB 9509618 D0 GB9509618 D0 GB 9509618D0
Authority
GB
United Kingdom
Prior art keywords
isolators
hydraulic actuator
actuator
hydraulic
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Withdrawn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
GBGB9509618.6A
Other versions
GB2301400A (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.)
Wes Technology Inc
Original Assignee
Wes Technology Inc
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 Wes Technology Inc filed Critical Wes Technology Inc
Priority to GB9509618A priority Critical patent/GB2301400A/en
Publication of GB9509618D0 publication Critical patent/GB9509618D0/en
Priority to PCT/GB1996/001084 priority patent/WO1996035900A1/en
Publication of GB2301400A publication Critical patent/GB2301400A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
    • F15B15/065—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement the motor being of the rack-and-pinion type
    • 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
    • F16K11/052—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 pivoted closure members, e.g. butterfly valves
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
    • F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
    • F16K31/1635—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston for rotating valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/30—Application in turbines
    • F05B2220/302—Application in turbines in gas turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
GB9509618A 1995-05-12 1995-05-12 Hydraulic actuator for isolators Withdrawn GB2301400A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9509618A GB2301400A (en) 1995-05-12 1995-05-12 Hydraulic actuator for isolators
PCT/GB1996/001084 WO1996035900A1 (en) 1995-05-12 1996-05-07 Hydraulic actuator for isolators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9509618A GB2301400A (en) 1995-05-12 1995-05-12 Hydraulic actuator for isolators

Publications (2)

Publication Number Publication Date
GB9509618D0 true GB9509618D0 (en) 1995-07-05
GB2301400A GB2301400A (en) 1996-12-04

Family

ID=10774349

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9509618A Withdrawn GB2301400A (en) 1995-05-12 1995-05-12 Hydraulic actuator for isolators

Country Status (2)

Country Link
GB (1) GB2301400A (en)
WO (1) WO1996035900A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101738046B1 (en) * 2015-06-11 2017-05-19 함광식 Rotation valve driving device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB933424A (en) * 1961-12-14 1963-08-08 Mathews Engineering Company Lt Improvements in or relating to rotary fluid pressure actuators
US3592221A (en) * 1969-12-01 1971-07-13 Exxon Research Engineering Co Plate swing valve
GB1570182A (en) * 1975-11-29 1980-06-25 Keystone Int Manual control means
JPS5693578U (en) * 1979-12-20 1981-07-25
FR2555675B1 (en) * 1983-11-25 1988-03-04 Vernet Henri DEVICE AND METHOD FOR REMOTE CONTROL OF APPARATUSES INCLUDING A DRIVED OR ROTATING DRIVE SHAFT
GB2210955B (en) * 1987-10-08 1991-09-18 Rucker Co Rotary shear seal hydraulic valve
GB8812480D0 (en) * 1988-05-26 1988-06-29 Grovag Grossventiltech Hydraulic actuator for isolators
DE4036589A1 (en) * 1989-11-21 1991-05-23 Zahnradfabrik Friedrichshafen CYLINDER PISTON UNIT
GB9023322D0 (en) * 1990-10-26 1990-12-05 Grovag Grossventiltech Hydraulic actuator for isolators
GB9306772D0 (en) * 1993-03-31 1993-05-26 Wes Technology Inc Diverter valves

Also Published As

Publication number Publication date
WO1996035900A1 (en) 1996-11-14
GB2301400A (en) 1996-12-04

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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)