AU8750991A - Hydraulic actuator for isolators - Google Patents

Hydraulic actuator for isolators

Info

Publication number
AU8750991A
AU8750991A AU87509/91A AU8750991A AU8750991A AU 8750991 A AU8750991 A AU 8750991A AU 87509/91 A AU87509/91 A AU 87509/91A AU 8750991 A AU8750991 A AU 8750991A AU 8750991 A AU8750991 A AU 8750991A
Authority
AU
Australia
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.)
Abandoned
Application number
AU87509/91A
Other languages
English (en)
Inventor
Anton Frederick Squirrell
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
Publication of AU8750991A publication Critical patent/AU8750991A/en
Abandoned 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7069—With lock or seal
    • Y10T137/7256—Locks against rotary motion

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Fluid-Driven Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
AU87509/91A 1990-10-26 1991-10-25 Hydraulic actuator for isolators Abandoned AU8750991A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9023322A GB9023322D0 (en) 1990-10-26 1990-10-26 Hydraulic actuator for isolators
GB9023322 1990-10-26

Publications (1)

Publication Number Publication Date
AU8750991A true AU8750991A (en) 1992-05-26

Family

ID=10684393

Family Applications (1)

Application Number Title Priority Date Filing Date
AU87509/91A Abandoned AU8750991A (en) 1990-10-26 1991-10-25 Hydraulic actuator for isolators

Country Status (9)

Country Link
US (1) US5429153A (enExample)
EP (1) EP0554316A1 (enExample)
JP (1) JPH06502236A (enExample)
KR (1) KR0177136B1 (enExample)
AU (1) AU8750991A (enExample)
GB (1) GB9023322D0 (enExample)
IN (1) IN180239B (enExample)
TW (1) TW204393B (enExample)
WO (1) WO1992008056A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9226773D0 (en) * 1992-12-23 1993-02-17 Wes Technology Inc Hydraulic actuator for isolators
AUPM487394A0 (en) * 1994-04-07 1994-04-28 Devenish, Donald Mathieson Pneumatic target actuator
DE4436569A1 (de) * 1994-10-13 1996-04-18 Rappold & Co Gmbh Hermann Spannhebelklappe, insbesondere für große Leitungsquerschnitte
GB2301400A (en) * 1995-05-12 1996-12-04 Wes Technology Inc Hydraulic actuator for isolators
US6684898B2 (en) 2001-09-27 2004-02-03 Honeywell International Inc. Dual actuator air turbine starter valve
CN114746681B (zh) * 2019-11-25 2025-09-09 艾默生过程控制稳压器技术股份有限公司 苏格兰轭致动器
US12372164B2 (en) * 2022-01-04 2025-07-29 Batfer Investment S.A. Valve actuator device for fluid flow control

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1678700A (en) * 1926-09-30 1928-07-31 Andrew J Mcewan Combined vacuum and pressure relief valve for receiving and storage tanks
US2149725A (en) * 1937-03-12 1939-03-07 Svend A Canariis Apparatus for controlling the operation of cone valves
US2532153A (en) * 1945-03-01 1950-11-28 Republic Flow Meters Co Control apparatus
US2954754A (en) * 1956-09-24 1960-10-04 Flick Reedy Corp Valve operator unit
GB984346A (en) * 1962-06-19 1965-02-24 Automotive Prod Co Ltd Improvements in or relating to rotary fluid pressure actuators
US3237916A (en) * 1963-10-02 1966-03-01 Grove Valve & Regulator Co Disc valve
NL7113700A (enExample) * 1970-10-13 1972-04-17
US4202527A (en) * 1977-11-16 1980-05-13 Silver Engineering Works, Inc. Scissor-type valve
LU84890A1 (fr) * 1983-06-29 1985-03-29 Wurth Paul Sa Mecanisme pour actionner un clapet de dosage
US4690168A (en) * 1984-10-16 1987-09-01 Harold Beck & Sons, Inc. Valve actuator position indicating system
LU86680A1 (fr) * 1986-11-21 1988-06-13 Wurth Paul Sa Mecanisme pour actionner un clapet de dosage
GB8812480D0 (en) * 1988-05-26 1988-06-29 Grovag Grossventiltech Hydraulic actuator for isolators

Also Published As

Publication number Publication date
US5429153A (en) 1995-07-04
WO1992008056A1 (en) 1992-05-14
KR930702622A (ko) 1993-09-09
JPH06502236A (ja) 1994-03-10
TW204393B (enExample) 1993-04-21
KR0177136B1 (ko) 1999-04-15
GB9023322D0 (en) 1990-12-05
EP0554316A1 (en) 1993-08-11
IN180239B (enExample) 1998-01-17

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