EP 0812971 A2 19971217 - Flat key for cylinder lock
Title (en)
Flat key for cylinder lock
Title (de)
Flachschlüssel für ein Zylinderschloss
Title (fr)
Clef platte pour serrure cylindrique
Publication
Application
Priority
AT 104196 A 19960613
Abstract (en)
Two or more permanent magnet pellets (4) are mounted in the shank (2) of the key, and a lengthwise profiled groove is formed in the front and/or rear of the key. One at least of the grooves forms a control groove (7), and is widened and deepened (9) between adjacent pellets. The groove cross-section can be a scalene right-angled triangular, whose hypotenuse is formed by the flat side of the key. The longer of the other two sides forms a groove flank sloping from the flat side to the groove bottom, which forms the shorter side. On the opposite side of the key there can be a further lengthwise groove, whose bottom is parallel to the flank of the first groove (7).
Abstract (de)
Flachschlüssel (1) für Zylinderschloß, wobei der Schlüssel (1) im Schlüsselschaft (2) wenigstens zwei Permanentmagnetpillen (4) aufweist und entlang der Schlüsselbrust (6) und/oder entlang des Schlüsselrückens (5) wenigstens je eine Längsprofilnut (7,8) vorgesehen ist, dadurch gekennzeichnet, daß wenigstens eine der Längsprofilnuten (7,8) als Steuerlängsnut (7) im Bereich zwischen wenigstens zwei der Permantentmagnetpillen (4) erweitert und vertieft ist (Erweiterung 9). <IMAGE>
IPC 1-7
IPC 8 full level
E05B 19/00 (2006.01); E05B 29/00 (2006.01); E05B 47/00 (2006.01)
CPC (source: EP)
E05B 19/0017 (2013.01); E05B 47/0045 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0812971 A2 19971217; EP 0812971 A3 19990317; EP 0812971 B1 20030305; AT 408562 B 20020125; AT A104196 A 20010515; AT E233851 T1 20030315; CZ 144997 A3 19980218; DE 59709422 D1 20030410; HU 218323 B 20000728; HU 9700874 D0 19970630; HU P9700874 A1 19980528; NO 972174 D0 19970512; NO 972174 L 19971215; SK 61497 A3 19980204
DOCDB simple family (application)
EP 97107497 A 19970507; AT 104196 A 19960613; AT 97107497 T 19970507; CZ 144997 A 19970513; DE 59709422 T 19970507; HU P9700874 A 19970509; NO 972174 A 19970512; SK 61497 A 19970515