EP0116226A3 - Pressure operated door actuator - Google Patents

Pressure operated door actuator Download PDF

Info

Publication number
EP0116226A3
EP0116226A3 EP83307862A EP83307862A EP0116226A3 EP 0116226 A3 EP0116226 A3 EP 0116226A3 EP 83307862 A EP83307862 A EP 83307862A EP 83307862 A EP83307862 A EP 83307862A EP 0116226 A3 EP0116226 A3 EP 0116226A3
Authority
EP
European Patent Office
Prior art keywords
cylinder
pressure
vented
piston
door
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.)
Withdrawn
Application number
EP83307862A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0116226A2 (en
Inventor
George Charles Viner
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.)
Siemens Mobility Ltd
Original Assignee
Westinghouse Brake and Signal Co Ltd
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 and Signal Co Ltd filed Critical Westinghouse Brake and Signal Co Ltd
Publication of EP0116226A2 publication Critical patent/EP0116226A2/en
Publication of EP0116226A3 publication Critical patent/EP0116226A3/en
Withdrawn legal-status Critical Current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
    • 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

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Actuator (AREA)
EP83307862A 1983-01-11 1983-12-22 Pressure operated door actuator Withdrawn EP0116226A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8300675 1983-01-11
GB838300675A GB8300675D0 (en) 1983-01-11 1983-01-11 Pressure operated door actuator

Publications (2)

Publication Number Publication Date
EP0116226A2 EP0116226A2 (en) 1984-08-22
EP0116226A3 true EP0116226A3 (en) 1985-05-29

Family

ID=10536187

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83307862A Withdrawn EP0116226A3 (en) 1983-01-11 1983-12-22 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

Citations (4)

* 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
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
GB2054734A (en) * 1979-06-27 1981-02-18 Wabco Fahrzeugbremsen Gmbh Pneumatic door actuators

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1584037B1 (de) * 1963-10-25 1969-10-23 Haegglund & Soener Ab Sicherheitsschalteinrichtung fuer hydraulisch betaetigte Kolben-Zylinder-Antriebe von Tueren,Luken od.dgl.

Patent Citations (4)

* 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
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
GB2054734A (en) * 1979-06-27 1981-02-18 Wabco Fahrzeugbremsen Gmbh Pneumatic door actuators

Also Published As

Publication number Publication date
DK9784D0 (da) 1984-01-10
DK9784A (da) 1984-07-12
EP0116226A2 (en) 1984-08-22
GB2134175A (en) 1984-08-08
ZA839506B (en) 1984-08-29
GB8334319D0 (en) 1984-02-01
GB8300675D0 (en) 1983-02-09

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): AT BE CH DE FR IT LI LU NL SE

PUAL Search report despatched

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AK Designated contracting states

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STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19860130

RIN1 Information on inventor provided before grant (corrected)

Inventor name: VINER, GEORGE CHARLES