EP 1720133 A3 20061227 - Closure device
Title (en)
Closure device
Title (de)
Verschlussvorrichtung
Title (fr)
Dispositif de fermeture
Publication
Application
Priority
- AT 7632005 A 20050503
- AT 11922005 A 20050714
Abstract (en)
[origin: EP1720133A2] The closure device has reading head whose first and/or second contact surface (5,6) is a spring mounted switch element. The switch element is switched-off in the idle position and is switched-on under the contact pressure of the key (13) for switching of the switching current and transmission of the key information. The first contact surface is a reading ring and the second contact surface is a middle contact pin.
IPC 8 full level
CPC (source: EP)
G07C 9/00309 (2013.01); G07C 9/00944 (2013.01); G07C 2009/00373 (2013.01); G07C 2009/00761 (2013.01)
Citation (search report)
- [XY] DE 2557637 A1 19770707 - KREFT HANS DIEDRICH
- [Y] US 5322992 A 19940621 - CASTLEMAN NEAL J [US], et al
- [Y] DE 19749081 A1 19990520 - SICHERHEIT UND SERVICE INH KLA [DE]
- [A] US 6000609 A 19991214 - GOKCEBAY ASIL T [US], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1720133 A2 20061108; EP 1720133 A3 20061227; AT 501796 A1 20061115; AT 501796 B1 20071015
DOCDB simple family (application)
EP 06008744 A 20060427; AT 11922005 A 20050714