FR1507742A - Improvements to pneumatic devices for controlling the opening of doors and the like - Google Patents

Improvements to pneumatic devices for controlling the opening of doors and the like

Info

Publication number
FR1507742A
FR1507742A FR48129A FR69048129A FR1507742A FR 1507742 A FR1507742 A FR 1507742A FR 48129 A FR48129 A FR 48129A FR 69048129 A FR69048129 A FR 69048129A FR 1507742 A FR1507742 A FR 1507742A
Authority
FR
France
Prior art keywords
doors
controlling
opening
pneumatic devices
pneumatic
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
FR48129A
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.)
Tschudin und Heid AG
Original Assignee
Tschudin und Heid AG
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 Tschudin und Heid AG filed Critical Tschudin und Heid AG
Application granted granted Critical
Publication of FR1507742A publication Critical patent/FR1507742A/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
FR48129A 1966-01-06 1967-01-05 Improvements to pneumatic devices for controlling the opening of doors and the like Expired FR1507742A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH15666A CH450213A (en) 1966-01-06 1966-01-06 Pneumatic door opener

Publications (1)

Publication Number Publication Date
FR1507742A true FR1507742A (en) 1967-12-29

Family

ID=4180516

Family Applications (1)

Application Number Title Priority Date Filing Date
FR48129A Expired FR1507742A (en) 1966-01-06 1967-01-05 Improvements to pneumatic devices for controlling the opening of doors and the like

Country Status (3)

Country Link
CH (1) CH450213A (en)
DE (2) DE1584216B1 (en)
FR (1) FR1507742A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2343145A1 (en) * 1976-03-03 1977-09-30 Bosch Gmbh Robert DISTRIBUTION DEVICE FOR A PNEUMATICALLY CONTROLLED DOUBLE ACTING CYLINDER

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3826722A1 (en) * 1988-08-05 1990-02-08 Knorr Bremse Ag Door control device for vehicle doors

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB471705A (en) * 1936-08-05 1937-09-09 Nat Pneumatic Co Improvements in door operating apparatus
DE1119148B (en) * 1958-02-12 1961-12-07 Elisabeth Zoeller Geb Kehl Drive device for leaves of doors or the like with a pressurized piston-cylinder drive

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2343145A1 (en) * 1976-03-03 1977-09-30 Bosch Gmbh Robert DISTRIBUTION DEVICE FOR A PNEUMATICALLY CONTROLLED DOUBLE ACTING CYLINDER

Also Published As

Publication number Publication date
CH450213A (en) 1968-01-15
DE1939521U (en) 1966-05-26
DE1584216B1 (en) 1969-10-16

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