ES8608618A1 - Door actuating device. - Google Patents

Door actuating device.

Info

Publication number
ES8608618A1
ES8608618A1 ES542916A ES542916A ES8608618A1 ES 8608618 A1 ES8608618 A1 ES 8608618A1 ES 542916 A ES542916 A ES 542916A ES 542916 A ES542916 A ES 542916A ES 8608618 A1 ES8608618 A1 ES 8608618A1
Authority
ES
Spain
Prior art keywords
emergency
valve device
door
supply side
valve
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
ES542916A
Other languages
Spanish (es)
Other versions
ES542916A0 (en
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.)
Wabco Westinghouse Fahrzeugbremsen GmbH
Original Assignee
Wabco Westinghouse Fahrzeugbremsen 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 Wabco Westinghouse Fahrzeugbremsen GmbH filed Critical Wabco Westinghouse Fahrzeugbremsen GmbH
Publication of ES542916A0 publication Critical patent/ES542916A0/en
Publication of ES8608618A1 publication Critical patent/ES8608618A1/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
    • 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
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/49—Safety devices, e.g. detection of obstructions or end positions specially adapted for mechanisms operated by fluid pressure, e.g. detection by monitoring transmitted fluid pressure
    • 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
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/506—Application of doors, windows, wings or fittings thereof for vehicles for buses
    • 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
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/531—Doors

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

1. Door-actuating arrangement, especially for doors in vehicles for conveying passengers, with a pressure medium-operated door drive means (22, 24) having the following features : (a) the door drive means (22, 24) has at least one actuating piston (22) having at least one active surface in the opening direction (opening surface) (21) and at least one active surface in the closing direction (closing surface) (23) of the door (b) a valve device (10, 26) controlling the pressure supply to the active surfaces (21 and 23) is provided which, for each active surface (21 or 23), has a blockable connecting path to its supply side (c) at least one setting device (17 or 29) actuated by means of a pressure medium is associated with each connecting path and controls the passage thereof (d) the door-actuating arrangement has a first emergency switch-off device (9, 14) and/or a second emergency switch-off device (3, 10, 26) with an emergency stopcock (3) controlling the connection between the supply side of the valve device (10, 26) and a pressure source (1) (e) the first emergency switch-off device (9, 14) contains a device (14) for monitoring the door resistance and emits an emergency signal when a door resistance of a predetermined magnitude occurs (f) on actuation of the emergency stopcock (3) of the second emergency switch-off device (3, 10, 26) the connection between the pressure source (1) and the supply side of the valve device (10, 26) is interrupted characterised by the features : (g) the valve device (10, 26) is so constructed that when pressure is supplied simultaneously to its setting devices (17, 29) both of its connecting paths are open (h) the valve device (10, 26) has associated with it an emergency valve device (third 3/2-way valve 5) which can be controlled by means of the emergency signal (i) the emergency valve device (third 3/2-way valve 5) i a) is connected at a first inlet (30) with the supply side of the valve device (10, 26) and at its outlet to the setting devices (17, 29) thereof, and is so constructed that on receiving the emergency signal it connects its outlet with its first inlet (30) and/or i b) has a second inlet (32) which is connected to the emergency stopcock (3) and which it connects with its outlet when there is no emergency signal present.
ES542916A 1984-06-02 1985-05-08 Door actuating device. Expired ES8608618A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843420631 DE3420631A1 (en) 1984-06-02 1984-06-02 DOOR OPERATING SYSTEM

Publications (2)

Publication Number Publication Date
ES542916A0 ES542916A0 (en) 1986-06-16
ES8608618A1 true ES8608618A1 (en) 1986-06-16

Family

ID=6237493

Family Applications (1)

Application Number Title Priority Date Filing Date
ES542916A Expired ES8608618A1 (en) 1984-06-02 1985-05-08 Door actuating device.

Country Status (4)

Country Link
EP (1) EP0163861B1 (en)
DE (2) DE3420631A1 (en)
ES (1) ES8608618A1 (en)
HU (1) HU209981B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4007700A1 (en) * 1990-03-10 1991-09-12 Bode & Co Geb ELECTROPNEUMATIC DOOR DRIVE IN VEHICLES FOR PASSENGER TRANSPORT
DE19645701A1 (en) * 1996-11-06 1998-05-07 Wabco Gmbh Valve device for a door system which can be actuated by a pressure medium
DE102006035140B3 (en) * 2006-07-29 2007-10-25 Daimlerchrysler Ag Omnibus door pressurizing medium actuating arrangement, has operating circuit switched over device provided with emergency valve and control valve, where pressurization is drained for locking control valve over emergency valve
DE102008011315B4 (en) * 2008-02-27 2012-04-19 Daimler Ag Pneumatic vehicle door control
DE102009034170B4 (en) * 2009-07-22 2017-10-26 Wabco Gmbh Door actuation valve device for a pressure-actuable vehicle door system
DE102009036783B4 (en) 2009-08-08 2017-11-09 Wabco Gmbh Emergency manhole, door operator, vehicle door system, vehicle and method of operating a vehicle door system
DE102011001003B4 (en) 2011-03-01 2014-05-15 Reinhold Schulte Vehicle door control circuit
CN105133988B (en) * 2015-07-31 2017-03-29 兖州煤业股份有限公司 A kind of safety gate emergency operation device
DE102016010481B3 (en) 2016-08-31 2017-07-13 Aventics Gmbh Pneumatic control

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1171306B (en) * 1956-06-14 1964-05-27 Bosch Gmbh Robert Piston-cylinder drive for door leaves
FR1528966A (en) * 1967-05-03 1968-06-14 Pierre S E P Soc D Expl Des Et Control device for opening and closing lockable doors in closed position
FR1569977A (en) * 1968-04-22 1969-06-06
DE2727506C3 (en) * 1977-06-18 1981-07-23 Gebr. Bode & Co, 3500 Kassel Locking device for a vehicle door
DE2743598A1 (en) * 1977-09-28 1979-04-05 Kiekert Soehne Arn SECURITY LOCK FOR VEHICLE DOORS
DE2918837C2 (en) * 1979-05-10 1986-03-20 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Emergency unlocking device on a lock equipped with a central locking system for doors or room flaps of motor vehicles, especially buses
DE2929578A1 (en) * 1979-07-21 1981-02-05 Wabco Fahrzeugbremsen Gmbh Pneumatic control system emergency valve - has selector member positions changed by impulse or manual control
DE3107418A1 (en) * 1981-02-27 1982-09-16 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover Pneumatic door drive with a reversing switch device
DE3118764A1 (en) * 1981-05-12 1983-03-17 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Pneumatic door-actuating system
DE3205091A1 (en) * 1982-02-12 1983-08-18 Wabco Westinghouse Fahrzeug ELECTROPNEUMATIC DOOR CONTROL
DE3216435C2 (en) * 1982-05-03 1986-01-09 Daimler-Benz Ag, 7000 Stuttgart Circuit arrangement for pressure medium-operated, in particular pneumatically operated doors in vehicles, such as buses, trams or the like.
DE3225536A1 (en) * 1982-07-08 1984-01-12 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover PNEUMATIC DOOR ACTUATOR
DE3234615A1 (en) * 1982-09-18 1984-03-22 Robert Bosch Gmbh, 7000 Stuttgart Door-actuating device
DE8227888U1 (en) * 1982-10-05 1983-06-16 Eckart GmbH & Co KG, 6490 Schlüchtern PNEUMATIC CYLINDER FOR VEHICLE DOORS

Also Published As

Publication number Publication date
EP0163861A3 (en) 1986-07-30
ES542916A0 (en) 1986-06-16
DE3420631A1 (en) 1985-12-05
HU209981B (en) 1995-01-30
DE3420631C2 (en) 1989-06-22
HUT38408A (en) 1986-05-28
EP0163861B1 (en) 1990-01-10
DE3575326D1 (en) 1990-02-15
EP0163861A2 (en) 1985-12-11

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20011110