EP 1236670 B1 20081224 - Safety limit switch for elevator
Title (en)
Safety limit switch for elevator
Title (de)
Notendschalter für Aufzug
Title (fr)
Fin de course de sécurité pour ascenseur
Publication
Application
Priority
EP 01104968 A 20010301
Abstract (en)
[origin: EP1236670A1] Lift (10) for transporting loads and/or people comprises a lift cage (16) moving in a lift shaft (12) and coupled to a drive, at least one buffer (25) for a counterweight, and an emergency stop switch (34) for switching off the drive. The emergency stop switch is operated by the buffer or a buffer impact surface (28). Preferred Features: The buffer is arranged on the upper and/or lower end of the lift shaft or on the lift cage and/or on the counterweight. The buffer impact surface is arranged on the lift cage and/or on the counterweight or on the upper and/or lower end of the lift shaft.
IPC 8 full level
B66B 5/28 (2006.01)
CPC (source: EP)
B66B 5/284 (2013.01)
Designated contracting state (EPC)
AT CH DE ES FR GB LI
DOCDB simple family (publication)
EP 1236670 A1 20020904; EP 1236670 B1 20081224; AT E418520 T1 20090115; DE 50114598 D1 20090205; ES 2317860 T3 20090501
DOCDB simple family (application)
EP 01104968 A 20010301; AT 01104968 T 20010301; DE 50114598 T 20010301; ES 01104968 T 20010301