EP 0520166 B1 19951018 - Control circuit for the power-assisted opening of a door in an emergency.
Title (en)
Control circuit for the power-assisted opening of a door in an emergency.
Title (de)
Schaltungsanordnung für die Notfallöffnung von fremdkraftbetätigten Türen.
Title (fr)
Circuit de commande pour l'ouverture assistée d'une porte en cas d'urgence.
Publication
Application
Priority
DE 4120837 A 19910625
Abstract (en)
[origin: EP0520166A1] In a circuit arrangement for the emergency opening of vehicle doors actuated by power systems, especially compressed air, by means of an interior emergency cock (7) arranged in the interior of the vehicle and a switching device (3) for opening an associated door leaf in response to a switching operation which can be triggered in an emergency, according to the invention if the actuation of the interior emergency cock (7) causes the activation of a door-opening drive (2) for the automatic power-assisted opening of the door leaf assigned to the interior emergency cock (7). <IMAGE>
IPC 1-7
IPC 8 full level
E05F 15/02 (2006.01); E05F 15/50 (2015.01)
CPC (source: EP)
E05F 15/50 (2015.01); E05Y 2900/506 (2013.01); E05Y 2900/531 (2013.01)
Designated contracting state (EPC)
DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0520166 A1 19921230; EP 0520166 B1 19951018; DE 4120837 A1 19930107; DE 4120837 C2 19930401; DE 59204040 D1 19951123
DOCDB simple family (application)
EP 92107725 A 19920507; DE 4120837 A 19910625; DE 59204040 T 19920507