FR1189037A - Fluid Actuated Control Mechanism - Google Patents

Fluid Actuated Control Mechanism

Info

Publication number
FR1189037A
FR1189037A FR1189037DA FR1189037A FR 1189037 A FR1189037 A FR 1189037A FR 1189037D A FR1189037D A FR 1189037DA FR 1189037 A FR1189037 A FR 1189037A
Authority
FR
France
Prior art keywords
control mechanism
fluid actuated
actuated control
fluid
control
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
Other languages
French (fr)
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.)
Harvey Hubbell Inc
Original Assignee
Harvey Hubbell 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 Harvey Hubbell Inc filed Critical Harvey Hubbell Inc
Application granted granted Critical
Publication of FR1189037A publication Critical patent/FR1189037A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
FR1189037D 1957-12-26 1957-12-26 Fluid Actuated Control Mechanism Expired FR1189037A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1189037T 1957-12-26

Publications (1)

Publication Number Publication Date
FR1189037A true FR1189037A (en) 1959-09-28

Family

ID=9665640

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1189037D Expired FR1189037A (en) 1957-12-26 1957-12-26 Fluid Actuated Control Mechanism

Country Status (1)

Country Link
FR (1) FR1189037A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469543A1 (en) * 1979-11-15 1981-05-22 Antares Automatic door or gate operating device - uses hydraulic piston mounted between hinge and sliding mounting fitted to door
FR2478179A1 (en) * 1980-03-17 1981-09-18 Warin Pierre Automatic gate control actuated by approaching vehicle - has hydraulic system operated by plate embedded in gate approach road

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469543A1 (en) * 1979-11-15 1981-05-22 Antares Automatic door or gate operating device - uses hydraulic piston mounted between hinge and sliding mounting fitted to door
FR2478179A1 (en) * 1980-03-17 1981-09-18 Warin Pierre Automatic gate control actuated by approaching vehicle - has hydraulic system operated by plate embedded in gate approach road

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