EP 0896116 B1 20011212 - Lock cylinder with hardened metal inserts
Title (en)
Lock cylinder with hardened metal inserts
Title (de)
Schliesszylinder mit Hartmetalleinsatz
Title (fr)
Serrure cylindrique avec des éléments d'insertion en métal dur
Publication
Application
Priority
DE 29714095 U 19970807
Abstract (en)
[origin: EP0896116A1] The locking cylinder (10) has a key channel (20) for mounting of keys and receivers for followers (16,17). It has a housing (14) for the rotatable but axially firm fixture of the cylinder core. It also has at least one hard metal insert (31,32), in the front region (36) of the locking cylinder, that sits in the recesses (38) of the cylinder core and/or the housing. The hard metal insert has a sharp cutting edge (30) that is adapted without means (37) to the key channel in the cylinder core (15). The cutting edge may extend with its diameter (21) parallel to the cylinder core where the bearing of the cross section profile (23) of the key channel is specific.
IPC 1-7
IPC 8 full level
E05B 15/16 (2006.01); E05B 27/00 (2006.01)
CPC (source: EP)
E05B 15/1614 (2013.01); E05B 27/00 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0896116 A1 19990210; EP 0896116 B1 20011212; AT E210775 T1 20011215; DE 29714095 U1 19971009; DE 59802408 D1 20020124
DOCDB simple family (application)
EP 98112369 A 19980704; AT 98112369 T 19980704; DE 29714095 U 19970807; DE 59802408 T 19980704