EP 1147276 A1 20011024 - LOCK-KEY SYSTEM
Title (en)
LOCK-KEY SYSTEM
Title (de)
SCHLOSS-SCHLÜSSEL-SYSTEM
Title (fr)
SYSTEME SERRURE-CLE
Publication
Application
Priority
DE 9903677 W 19991117
Abstract (en)
[origin: WO0136768A1] The invention relates to a lock-key system consisting of a key (3), a cylinder housing (1), wherein the cylinder core (2) is rotatably mounted, and staple elements (4) that engage with notches (8) on the key. The cylinder core (2) is provided with grooves (5) which extend radially over a part of said core and on the circumference and are axially arranged behind each other. Staple elements (4) that are embodied in a segment-like manner are arranged in said grooves (5). A locking rail (10) which can be radially moved towards the inside and can be radially pushed towards the outside by a spring force is provided in a longitudinal recess (14) of the cylinder housing (1). The staple elements (4) can be displaced in the grooves and in the circumferential direction of the cylinder core against a spring force and by means of the notches on the lateral surface of the key and in such a way that, when the coding of the key and the notches matches, recesses (13) in the staple elements (4) are directed in such a way that the locking rail (10) can be radially moved towards the inside and into the recesses in such a way that the cylinder core can be rotated.
IPC 1-7
IPC 8 full level
E05B 27/10 (2006.01); E05B 27/04 (2006.01); E05B 29/00 (2006.01)
CPC (source: EP)
E05B 29/0013 (2013.01)
Citation (search report)
See references of WO 0136768A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0136768 A1 20010525; AT E297493 T1 20050615; AU 1771900 A 20010530; DE 59912163 D1 20050714; DK 1147276 T3 20051010; EP 1147276 A1 20011024; EP 1147276 B1 20050608; ES 2244232 T3 20051201; JP 2003515018 A 20030422; JP 4540911 B2 20100908; TR 200102053 T1 20020321
DOCDB simple family (application)
DE 9903677 W 19991117; AT 99960930 T 19991117; AU 1771900 A 19991117; DE 59912163 T 19991117; DK 99960930 T 19991117; EP 99960930 A 19991117; ES 99960930 T 19991117; JP 2001538631 A 19991117; TR 200102053 T 19991117