EP 0426057 A2 19910508 - Arrangement for the locking of the door of an elevator car.
Title (en)
Arrangement for the locking of the door of an elevator car.
Title (de)
Vorrichtung für die Verriegelung einer Aufzugskabinentür.
Title (fr)
Arrangement de verrouillage d'une porte d'une cabine d'ascenseur.
Publication
Application
Priority
FI 895147 A 19891030
Abstract (en)
The invention concerns an arrangement for the locking of the door of an elevator car, comprising a lock that latches the door (1), guide surfaces (2) provided at the landings, an actuating lever 7 controlled by the guide surfaces, and a transmission means connecting the lock and the actuating lever. According to the invention, the locking arrangement comprises an electrically operated actuator (5) serving to shift the fulcrum (17) of the actuating lever (7) in such a way that the part of the actuating lever which uses the guide surface as a bearing will remain at a distance from it, and a counter device (6) serving to move the fulcrum (17) in the opposite direction so that when the elevator car is at a landing, the actuating lever, leaning against the guide surface, will unlatch the lock.
IPC 1-7
IPC 8 full level
B66B 13/24 (2006.01)
CPC (source: EP)
B66B 13/24 (2013.01)
Designated contracting state (EPC)
AT BE DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0426057 A2 19910508; EP 0426057 A3 19920722; EP 0426057 B1 19950823; AT E126780 T1 19950915; DE 426057 T1 19911128; DE 69021827 D1 19950928; DE 69021827 T2 19960321; FI 85363 B 19911231; FI 85363 C 19920410; FI 895147 A0 19891030
DOCDB simple family (application)
EP 90120656 A 19901027; AT 90120656 T 19901027; DE 69021827 T 19901027; DE 90120656 T 19901027; FI 895147 A 19891030