FR2683883B1 - - Google Patents

Info

Publication number
FR2683883B1
FR2683883B1 FR9114748A FR9114748A FR2683883B1 FR 2683883 B1 FR2683883 B1 FR 2683883B1 FR 9114748 A FR9114748 A FR 9114748A FR 9114748 A FR9114748 A FR 9114748A FR 2683883 B1 FR2683883 B1 FR 2683883B1
Authority
FR
France
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 - Fee Related
Application number
FR9114748A
Other languages
French (fr)
Other versions
FR2683883A1 (fr
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 filed Critical
Priority to FR9114748A priority Critical patent/FR2683883A1/fr
Publication of FR2683883A1 publication Critical patent/FR2683883A1/fr
Application granted granted Critical
Publication of FR2683883B1 publication Critical patent/FR2683883B1/fr
Granted 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
    • F16K31/16—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
    • 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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • 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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/16—Means to prevent accidental or unauthorised actuation with locking member actuated by magnet

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Lift Valve (AREA)
FR9114748A 1991-11-14 1991-11-14 Dispositif garantissant le maintien en position verrouillee d'un organe mobile autour d'un axe et la manóoeuvre de celui-ci. Granted FR2683883A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9114748A FR2683883A1 (fr) 1991-11-14 1991-11-14 Dispositif garantissant le maintien en position verrouillee d'un organe mobile autour d'un axe et la manóoeuvre de celui-ci.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9114748A FR2683883A1 (fr) 1991-11-14 1991-11-14 Dispositif garantissant le maintien en position verrouillee d'un organe mobile autour d'un axe et la manóoeuvre de celui-ci.

Publications (2)

Publication Number Publication Date
FR2683883A1 FR2683883A1 (fr) 1993-05-21
FR2683883B1 true FR2683883B1 (no) 1995-02-24

Family

ID=9419460

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9114748A Granted FR2683883A1 (fr) 1991-11-14 1991-11-14 Dispositif garantissant le maintien en position verrouillee d'un organe mobile autour d'un axe et la manóoeuvre de celui-ci.

Country Status (1)

Country Link
FR (1) FR2683883A1 (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007057927A1 (en) * 2005-11-15 2007-05-24 Actuatech S.R.L. Pneumatic actuator with stroke regulator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR763466A (fr) * 1933-10-19 1934-05-01 Mécanisme à action différée pour robinets ou dispositifs analogues
US2574080A (en) * 1945-10-01 1951-11-06 Everlasting Valve Co Valve
US3122351A (en) * 1962-07-31 1964-02-25 Otis Eng Co Spring driven actuating mechanism for low torque valves
US3209773A (en) * 1963-08-15 1965-10-05 Dover Corp Safety arrangement for fuel dispensers
US3705594A (en) * 1971-07-01 1972-12-12 North American Mfg Co The Safety shutoff valve structure and method
US4957274A (en) * 1989-12-26 1990-09-18 Ingersoll-Rand Company Position sensor for a rotary valve

Also Published As

Publication number Publication date
FR2683883A1 (fr) 1993-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse