EP 1447775 A3 20051130 - Electronic locking device
Title (en)
Electronic locking device
Title (de)
Elektronische Schliessvorrichtung
Title (fr)
Dispositif de verrouillage électronique
Publication
Application
Priority
DE 10306568 A 20030217
Abstract (en)
[origin: EP1447775A2] The remotely controlled electronic locking arrangement (10,12) has a receiver/transmitter circuit (34,36,44) for a key part (10) for communications with a lock part (12) of the locking arrangement. The receiver/transmitter circuit can be changed into an energy-saving mode and a sensor (38) is provided on the key part to activate and/or deactivate the energy-saving mode. An independent claim is also included for the following: (a) a method of operating a receiver/transmitter circuit for a key part for communicating with a lock part.
IPC 1-7
IPC 8 full level
G07C 9/00 (2006.01)
CPC (source: EP)
G07C 9/00309 (2013.01); G07C 2009/0038 (2013.01); G07C 2009/00587 (2013.01); G07C 2009/0096 (2013.01); G07C 2209/65 (2013.01)
Citation (search report)
- [XY] EP 1006249 A2 20000607 - EATON CORP [US]
- [XY] EP 0570761 A1 19931124 - LECTRON PRODUCTS [US]
- [X] EP 0808971 A2 19971126 - TRW INC [US]
- [Y] WO 0137238 A1 20010525 - STRATTEC SECURITY CORP [US], et al
- [Y] US 5204672 A 19930420 - BROOKS JAMES E [US]
- [Y] DE 19850176 C1 20000831 - SIEMENS AG [DE]
- [Y] EP 1239420 A1 20020911 - SIEMENS AG [DE]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1447775 A2 20040818; EP 1447775 A3 20051130; DE 10306568 A1 20040826
DOCDB simple family (application)
EP 04002235 A 20040202; DE 10306568 A 20030217