EP 0512575 A2 19921111 - Electronic code key.
Title (en)
Electronic code key.
Title (de)
Elektronisch kodierter Schlüssel.
Title (fr)
Clé codée électroniquement.
Publication
Application
Priority
FI 912308 A 19910510
Abstract (en)
The invention relates to an apparatus for changing the operational mode of an elevator or elevator bank, said apparatus comprising interfaces (4,9) placed in the elevator cars, on the landings and/or other user access points and connected to an elevator controller (1), to which interfaces an element (7) designed to change the operational mode can be connected. According to the invention, said element changing the operational mode is a code key (7) provided with a memory for the storage of the data corresponding to the operational mode and with elements (8) designed to set up a communication link with the interface (4,9), and the operational mode data stored in the code key (7) is transmitted to the elevator controller (1) via serial communication.
IPC 1-7
IPC 8 full level
B66B 1/46 (2006.01)
CPC (source: EP)
B66B 1/468 (2013.01); B66B 2201/4661 (2013.01)
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
EP 0512575 A2 19921111; EP 0512575 A3 19930609; EP 0512575 B1 19951108; DE 69205883 D1 19951214; DE 69205883 T2 19960418; FI 90407 B 19931029; FI 90407 C 19940210; FI 912308 A0 19910510; FI 912308 A 19921111
DOCDB simple family (application)
EP 92107904 A 19920511; DE 69205883 T 19920511; FI 912308 A 19910510