GB1034142A - Servo control mechanism for a valve closure member - Google Patents

Servo control mechanism for a valve closure member

Info

Publication number
GB1034142A
GB1034142A GB209465A GB209465A GB1034142A GB 1034142 A GB1034142 A GB 1034142A GB 209465 A GB209465 A GB 209465A GB 209465 A GB209465 A GB 209465A GB 1034142 A GB1034142 A GB 1034142A
Authority
GB
United Kingdom
Prior art keywords
spring
closure member
valve
lever
replaced
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
GB209465A
Other languages
English (en)
Inventor
Henri Magrez
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1034142A publication Critical patent/GB1034142A/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
    • F16K31/1262—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
    • 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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/18—Control of fluid pressure with auxiliary non-electric power derived from an external source
    • G05D16/185—Control of fluid pressure with auxiliary non-electric power derived from an external source using membranes within the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Nozzles (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Fluid-Driven Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
GB209465A 1964-01-30 1965-01-18 Servo control mechanism for a valve closure member Expired GB1034142A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR962095A FR1391961A (fr) 1964-01-30 1964-01-30 Dispositif de commande pour vanne de réglage

Publications (1)

Publication Number Publication Date
GB1034142A true GB1034142A (en) 1966-06-29

Family

ID=8822080

Family Applications (1)

Application Number Title Priority Date Filing Date
GB209465A Expired GB1034142A (en) 1964-01-30 1965-01-18 Servo control mechanism for a valve closure member

Country Status (8)

Country Link
BE (1) BE657959A (US08066781-20111129-C00013.png)
CH (1) CH427368A (US08066781-20111129-C00013.png)
DE (1) DE1450504A1 (US08066781-20111129-C00013.png)
ES (1) ES308206A1 (US08066781-20111129-C00013.png)
FR (1) FR1391961A (US08066781-20111129-C00013.png)
GB (1) GB1034142A (US08066781-20111129-C00013.png)
LU (1) LU47749A1 (US08066781-20111129-C00013.png)
NL (1) NL6500959A (US08066781-20111129-C00013.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106051243A (zh) * 2016-07-28 2016-10-26 上海交通大学 一种采用非线性调节弹簧的快速响应安全阀

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT511253A3 (de) * 2012-03-09 2012-12-15 Avl List Gmbh Anordnung zur Beeinflussung einer Fluidströmung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106051243A (zh) * 2016-07-28 2016-10-26 上海交通大学 一种采用非线性调节弹簧的快速响应安全阀

Also Published As

Publication number Publication date
FR1391961A (fr) 1965-03-12
ES308206A1 (es) 1966-07-01
NL6500959A (US08066781-20111129-C00013.png) 1965-08-02
DE1450504A1 (de) 1968-12-05
CH427368A (fr) 1966-12-31
BE657959A (US08066781-20111129-C00013.png)
LU47749A1 (US08066781-20111129-C00013.png) 1965-03-08

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