ZA839506B - Pressure operated door actuator - Google Patents

Pressure operated door actuator

Info

Publication number
ZA839506B
ZA839506B ZA839506A ZA839506A ZA839506B ZA 839506 B ZA839506 B ZA 839506B ZA 839506 A ZA839506 A ZA 839506A ZA 839506 A ZA839506 A ZA 839506A ZA 839506 B ZA839506 B ZA 839506B
Authority
ZA
South Africa
Prior art keywords
pressure operated
door actuator
operated door
actuator
pressure
Prior art date
Application number
ZA839506A
Other languages
English (en)
Inventor
George Charles Viner
Original Assignee
Westinghouse Brake & Signal
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 Westinghouse Brake & Signal filed Critical Westinghouse Brake & Signal
Publication of ZA839506B publication Critical patent/ZA839506B/xx

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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
ZA839506A 1983-01-11 1983-12-21 Pressure operated door actuator ZA839506B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838300675A GB8300675D0 (en) 1983-01-11 1983-01-11 Pressure operated door actuator

Publications (1)

Publication Number Publication Date
ZA839506B true ZA839506B (en) 1984-08-29

Family

ID=10536187

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA839506A ZA839506B (en) 1983-01-11 1983-12-21 Pressure operated door actuator

Country Status (4)

Country Link
EP (1) EP0116226A3 (da)
DK (1) DK9784A (da)
GB (2) GB8300675D0 (da)
ZA (1) ZA839506B (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4323151C5 (de) * 1993-07-10 2005-12-22 Geze Gmbh Drehtürantrieb
DE10161562B4 (de) 2001-12-14 2005-07-21 Eurocopter Deutschland Gmbh Notöffnungszylinder einer Passagiertür
US12134928B2 (en) * 2017-02-02 2024-11-05 In & Tec S.R.L. Linear actuator, as well as closing/opening system that includes such actuator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB299363A (en) * 1927-10-24 1929-11-07 Nat Pneumatic Co Improvements in fluid pressure engines for operating and controlling doors
DE1584037B1 (de) * 1963-10-25 1969-10-23 Haegglund & Soener Ab Sicherheitsschalteinrichtung fuer hydraulisch betaetigte Kolben-Zylinder-Antriebe von Tueren,Luken od.dgl.
DE1708314A1 (de) * 1967-10-17 1971-05-19 Bosch Gmbh Robert Bewegungseinrichtung fuer Tueren und aehnliche Teile
FR2449215A1 (fr) * 1979-02-16 1980-09-12 Rousset Noelle Verin hydraulique a double effet, notamment pour la commande d'un portail
DE2925885A1 (de) * 1979-06-27 1981-01-22 Wabco Fahrzeugbremsen Gmbh Pneumatischer tuerzylinder

Also Published As

Publication number Publication date
EP0116226A3 (en) 1985-05-29
DK9784A (da) 1984-07-12
GB8300675D0 (en) 1983-02-09
GB8334319D0 (en) 1984-02-01
GB2134175A (en) 1984-08-08
DK9784D0 (da) 1984-01-10
EP0116226A2 (en) 1984-08-22

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