EP 0644974 A1 19950329 - LOCKING SYSTEM COMPOSED OF A LOCK AND SEVERAL KEYS.
Title (en)
LOCKING SYSTEM COMPOSED OF A LOCK AND SEVERAL KEYS.
Title (de)
AUS SCHLOSS UND MEHREREN SCHLÜSSELN BESTEHENDES SCHLIESSSYSTEM.
Title (fr)
SYSTEME DE FERMETURE COMPORTANT UNE SERRURE ET PLUSIEURS CLEFS.
Publication
Application
Priority
- DE 4216421 A 19920518
- EP 9301010 W 19930427
Abstract (en)
[origin: DE4216421A1] A locking system is composed of a lock and several keys. Closure of the lock is determined by magnetically controlled tumblers and it can be modified so as to respond to the code of a subsequent key by displacement of at least one tumbler element within the lock. In order to obtain a particularly reliable and advantageous design, the tumbler element (33, 33') is designed as an adjusting element associated to the code conversion magnets (42, 43, 44, 45, 46, 48, 49), so that the tumbler insertion opening (40, 50, 51) for the code conversion magnet can be moved out of alignment with the code conversion magnet.
IPC 1-7
IPC 8 full level
E05B 13/00 (2006.01); E05B 35/08 (2006.01); E05B 47/00 (2006.01)
CPC (source: EP US)
E05B 35/083 (2013.01 - EP US); E05B 47/0043 (2013.01 - EP US); Y10T 70/7057 (2015.04 - EP US); Y10T 70/774 (2015.04 - EP US)
Citation (search report)
See references of WO 9323645A2
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
WO 9323645 A2 19931125; WO 9323645 A3 19940120; AU 4062593 A 19931213; DE 4216421 A1 19931125; DE 59301270 D1 19960208; EP 0644974 A1 19950329; EP 0644974 B1 19951227; JP H07509760 A 19951026; US 5546778 A 19960820
DOCDB simple family (application)
EP 9301010 W 19930427; AU 4062593 A 19930427; DE 4216421 A 19920518; DE 59301270 T 19930427; EP 93909843 A 19930427; JP 51981293 A 19930427; US 33583794 A 19941102