EP 1636454 B1 20080507 - ELECTROMECHANICAL LOCK CYLINDER
Title (en)
ELECTROMECHANICAL LOCK CYLINDER
Title (de)
ELEKTROMECHANISCHER SCHLIESSZYLINDER
Title (fr)
BARILLET ELECTROMAGNETIQUE
Publication
Application
Priority
- EP 2004006708 W 20040622
- DE 10328297 A 20030623
Abstract (en)
[origin: WO2005001224A1] The invention relates to an electromechanical lock cylinder, which interacts with evaluating electronics for recognizing an access authorization and comprises a housing that has two opposing cylindrical cavities (12). A lock core, which can be actuated by a key, or a knob shaft (11), which is joined to a knob in a rotationally fixed manner, is rotationally mounted in said cavities. The lock core and/or knob shaft (11) interact with a lock lug (13), which actuates, in particular, a bolt or latch of a door lock. When the key fits or in the event of a successful access authorization, an electromechanically driven blocking or coupling element (14) is moved out of the position of rest and into an angular position, and a rotationally fixed joining between the key or knob and the lock lug (13) is effected. The invention is characterized in that the lock lug (13), when the blocking or coupling element (14) is in a position of rest, can be freely rotated relative to both lock cores or to both knob shafts (11).
IPC 8 full level
E05B 47/06 (2006.01); E05B 47/00 (2006.01)
CPC (source: EP US)
E05B 47/0649 (2013.01 - EP US); E05B 47/0692 (2013.01 - EP US); E05B 47/0012 (2013.01 - EP US); E05B 2047/0025 (2013.01 - EP US); E05B 2047/0067 (2013.01 - EP US); Y10T 70/7062 (2015.04 - EP US); Y10T 70/7102 (2015.04 - EP US); Y10T 70/713 (2015.04 - EP US)
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 PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005001224 A1 20050106; AT E394568 T1 20080515; AU 2004251188 A1 20050106; AU 2004251188 B2 20100121; BR PI0411781 A 20060808; CA 2529104 A1 20050106; CA 2529104 C 20121204; CN 1813114 A 20060802; CN 1813114 B 20110615; DE 10328297 A1 20050120; DE 502004007064 D1 20080619; EP 1636454 A1 20060322; EP 1636454 B1 20080507; MX PA05013454 A 20061214; NZ 544843 A 20090228; US 2006213240 A1 20060928; US 7874190 B2 20110125
DOCDB simple family (application)
EP 2004006708 W 20040622; AT 04737108 T 20040622; AU 2004251188 A 20040622; BR PI0411781 A 20040622; CA 2529104 A 20040622; CN 200480017733 A 20040622; DE 10328297 A 20030623; DE 502004007064 T 20040622; EP 04737108 A 20040622; MX PA05013454 A 20040622; NZ 54484304 A 20040622; US 56216604 A 20040622