FR876232A - Self-restoring compressed air differential motor - Google Patents

Self-restoring compressed air differential motor

Info

Publication number
FR876232A
FR876232A FR876232DA FR876232A FR 876232 A FR876232 A FR 876232A FR 876232D A FR876232D A FR 876232DA FR 876232 A FR876232 A FR 876232A
Authority
FR
France
Prior art keywords
self
compressed air
differential motor
air differential
restoring compressed
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR876232A publication Critical patent/FR876232A/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
FR876232D 1941-06-14 1941-06-14 Self-restoring compressed air differential motor Expired FR876232A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR876232T 1941-06-14

Publications (1)

Publication Number Publication Date
FR876232A true FR876232A (en) 1942-10-30

Family

ID=9360488

Family Applications (1)

Application Number Title Priority Date Filing Date
FR876232D Expired FR876232A (en) 1941-06-14 1941-06-14 Self-restoring compressed air differential motor

Country Status (1)

Country Link
FR (1) FR876232A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1301632B (en) * 1964-10-16 1969-08-21 Com Espanola Para La Difusion Double acting, air powered piston engine
EP0245288A1 (en) * 1985-10-11 1987-11-19 Vapor Corporation Door operating assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1301632B (en) * 1964-10-16 1969-08-21 Com Espanola Para La Difusion Double acting, air powered piston engine
EP0245288A1 (en) * 1985-10-11 1987-11-19 Vapor Corporation Door operating assembly
EP0245288A4 (en) * 1985-10-11 1989-02-09 Vapor Corp Door operating assembly.

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