FR2683883A1 - Dispositif garantissant le maintien en position verrouillee d'un organe mobile autour d'un axe et la manóoeuvre de celui-ci. - Google Patents

Dispositif garantissant le maintien en position verrouillee d'un organe mobile autour d'un axe et la manóoeuvre de celui-ci. Download PDF

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Publication number
FR2683883A1
FR2683883A1 FR9114748A FR9114748A FR2683883A1 FR 2683883 A1 FR2683883 A1 FR 2683883A1 FR 9114748 A FR9114748 A FR 9114748A FR 9114748 A FR9114748 A FR 9114748A FR 2683883 A1 FR2683883 A1 FR 2683883A1
Authority
FR
France
Prior art keywords
lever
locked position
movable member
hand
pivoting
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.)
Granted
Application number
FR9114748A
Other languages
English (en)
French (fr)
Other versions
FR2683883B1 (enrdf_load_stackoverflow
Inventor
Durand Andre
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.)
SECTORIEL
Original Assignee
SECTORIEL
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 SECTORIEL filed Critical SECTORIEL
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 true FR2683883A1 (fr) 1993-05-21
FR2683883B1 FR2683883B1 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

Cited By (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

Citations (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

Patent Citations (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

Cited By (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

Also Published As

Publication number Publication date
FR2683883B1 (enrdf_load_stackoverflow) 1995-02-24

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