GB2147051B - Fluid pressure actuator - Google Patents

Fluid pressure actuator

Info

Publication number
GB2147051B
GB2147051B GB08424071A GB8424071A GB2147051B GB 2147051 B GB2147051 B GB 2147051B GB 08424071 A GB08424071 A GB 08424071A GB 8424071 A GB8424071 A GB 8424071A GB 2147051 B GB2147051 B GB 2147051B
Authority
GB
United Kingdom
Prior art keywords
fluid pressure
pressure actuator
actuator
fluid
pressure
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.)
Expired
Application number
GB08424071A
Other versions
GB8424071D0 (en
GB2147051A (en
Inventor
Terry G Young
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.)
Joy Manufacturing Co
Original Assignee
Joy Manufacturing Co
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 Joy Manufacturing Co filed Critical Joy Manufacturing Co
Publication of GB8424071D0 publication Critical patent/GB8424071D0/en
Publication of GB2147051A publication Critical patent/GB2147051A/en
Application granted granted Critical
Publication of GB2147051B publication Critical patent/GB2147051B/en
Expired 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/1268—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like with a plurality of the diaphragms
    • 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
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/1262—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
GB08424071A 1983-09-23 1984-09-24 Fluid pressure actuator Expired GB2147051B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53518283A 1983-09-23 1983-09-23

Publications (3)

Publication Number Publication Date
GB8424071D0 GB8424071D0 (en) 1984-10-31
GB2147051A GB2147051A (en) 1985-05-01
GB2147051B true GB2147051B (en) 1987-04-01

Family

ID=24133185

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08424071A Expired GB2147051B (en) 1983-09-23 1984-09-24 Fluid pressure actuator

Country Status (1)

Country Link
GB (1) GB2147051B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4705065A (en) * 1986-05-16 1987-11-10 Anderson, Greenwood & Company Safety relief system for control or vent valves
AU2092095A (en) * 1994-03-04 1995-09-18 Safoco, Inc. Valve actuator apparatus and method
BR0002380A (en) * 2000-04-26 2001-12-04 Klinger Ag Actuated piston valve
US20030034465A1 (en) * 2001-08-15 2003-02-20 Cooper Cameron Corporation Gate valve actuator with universal mounting arrangement
US7455279B2 (en) * 2005-06-23 2008-11-25 Bermad Cs, Ltd Hydraulic control valve with integrated dual actuators
JP6039664B2 (en) 2011-07-15 2016-12-07 メカニック・アナリティック・インコーポレーテッド Actuator
US9476516B2 (en) 2011-07-15 2016-10-25 Mecanique Analytique Inc. Actuator
CN102313025B (en) * 2011-09-14 2013-07-03 刘工勤 Hydraulic control switch valve
DE102013016350B3 (en) * 2013-10-01 2015-01-22 Festo Ag & Co. Kg Fluid operated diaphragm drive
IT201700060646A1 (en) * 2017-06-01 2018-12-01 Ali Group Srl Carpigiani PNEUMATIC DRIVE VALVE FOR A MACHINE FOR THE PRODUCTION OF LIQUID OR SEMILIATED PRODUCTS AND THE MACHINE INCLUDING THIS VALVE.

Also Published As

Publication number Publication date
GB8424071D0 (en) 1984-10-31
GB2147051A (en) 1985-05-01

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030924