DE3104286C2 - - Google Patents

Info

Publication number
DE3104286C2
DE3104286C2 DE3104286A DE3104286A DE3104286C2 DE 3104286 C2 DE3104286 C2 DE 3104286C2 DE 3104286 A DE3104286 A DE 3104286A DE 3104286 A DE3104286 A DE 3104286A DE 3104286 C2 DE3104286 C2 DE 3104286C2
Authority
DE
Germany
Prior art keywords
door
valve
emergency
working cylinder
pressure
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
DE3104286A
Other languages
German (de)
English (en)
Other versions
DE3104286A1 (de
Inventor
Hans 7148 Remseck De Siegel
Steffen 7143 Vaihingen De Straub
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE19813104286 priority Critical patent/DE3104286A1/de
Publication of DE3104286A1 publication Critical patent/DE3104286A1/de
Application granted granted Critical
Publication of DE3104286C2 publication Critical patent/DE3104286C2/de
Granted 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

  • Power-Operated Mechanisms For Wings (AREA)
DE19813104286 1981-02-07 1981-02-07 Tuerbewegungseinrichtung Granted DE3104286A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19813104286 DE3104286A1 (de) 1981-02-07 1981-02-07 Tuerbewegungseinrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813104286 DE3104286A1 (de) 1981-02-07 1981-02-07 Tuerbewegungseinrichtung

Publications (2)

Publication Number Publication Date
DE3104286A1 DE3104286A1 (de) 1982-08-19
DE3104286C2 true DE3104286C2 (xx) 1988-06-09

Family

ID=6124269

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813104286 Granted DE3104286A1 (de) 1981-02-07 1981-02-07 Tuerbewegungseinrichtung

Country Status (1)

Country Link
DE (1) DE3104286A1 (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3912778A1 (de) * 1989-04-19 1990-10-25 Bosch Gmbh Robert Tuerbetaetigungseinrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075928A (en) * 1974-05-31 1978-02-28 Ross Operating Valve Company Safety valve for fluid systems
DE2912949A1 (de) * 1979-03-31 1980-10-16 Bosch Gmbh Robert Tuerbetaetigungseinrichtung
DE3040273A1 (de) * 1980-10-23 1982-06-03 Ralf 1000 Berlin Strangfeld Drosselvorrichtung bei nothahnbetaetigung von druckluftbetriebenen fahrgasttueren

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3912778A1 (de) * 1989-04-19 1990-10-25 Bosch Gmbh Robert Tuerbetaetigungseinrichtung

Also Published As

Publication number Publication date
DE3104286A1 (de) 1982-08-19

Similar Documents

Publication Publication Date Title
DE2946765C2 (de) Entsperrbares Rückschlagventil
DE2507349A1 (de) Druckluftanlage
DE1605893B2 (de) Kippvorrichtung, insbesondere für kippbare Fahrerhäuser von Lastkraftwagen
DE1576088A1 (de) Schnellentlastungsventil fuer hydraulische Kraftzylinder
DE2152809A1 (de) Pneumatischer oder hydraulischer Stellzylinder mit einer Einrichtung zur mechanischen Verriegelung seines Stellkolbens
DE2008092B2 (de) VentUeinrichtung zur hydraulischen Blockierung
DE3104286C2 (xx)
DE2945863C2 (xx)
DE3137530C2 (de) Türbetätigungseinrichtung
DE3118263C2 (de) Türbetätigungseinrichtung
DE3047499A1 (de) Durch hydraulische druckimpulse steuerbares auf-zu-ventil in sitzbauweise
DE4444841C2 (de) Hydraulische Betätigungseinrichtung mit einem Geberzylinder und einem Nehmerzylinder
EP1018460B1 (de) Mehrkreisschutzventil für Druckluftbeschaffungsanlagen von Kraftfahrzeugen
DE2034634A1 (de) Pneumatischer Arbeitszylinder
DE2904293C2 (xx)
DE2213244A1 (de) Hydraulisches umschalt-sitzventil bzw. gesteuertes rueckschlagventil
DE1249040B (de) Dreiwege-Doppelventil in Sicherheitsschaltung
DE69705919T2 (de) Hydraulische Betätigungseinrichtung für ein Verdeck eines Kraftfahrzeuges
DE2045873A1 (de) Ventil
DD243967A5 (de) Steuerventil fuer doppelwirkende pneumatische arbeitszylinder
DE3123278C1 (de) Steuerung für einen hydraulischen Stempel eines Schreitausbaugestells
DE2929578A1 (de) Notventileinrichtung in pneumatischen oder hydraulischen steuerungsanlagen
DE2050761A1 (de) Vorrichtung zur Bewegungssteuerung mittels eines hydraulischen Druckzylin ders
DE2925023C2 (xx)
DE2042740A1 (de) Bremssystem fur Fahrzeuge

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8120 Willingness to grant licences paragraph 23
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee