EP 1482109 A3 20051228 - Lock cylinder with key

Title (en)

Lock cylinder with key

Title (de)

Schliesszylinder mit Schlüssel

Title (fr)

Serrure cylindrique avec clef

Publication

EP 1482109 A3 20051228 (DE)

Application

EP 04011787 A 20040518

Priority

DE 10324205 A 20030528

Abstract (en)

[origin: EP1482109A2] Lock cylinder with a key (2) comprises a cylinder core rotatably mounted in a cylinder housing and provided with a key channel. The key has a highly profiled rib (15) protruding over its broad side and provided with tumbler cut-outs interacting with the tips of tumbler pins (18a-c) consisting of non-rotating core pins and housing pins. The rib has several control tracks (16, 17) arranged next to each other in the key insertion direction which are selectively detected by individual tumbler pins according to an adapted tumbler pin tip design. An independent claim is also included for a key for the above lock cylinder.

IPC 1-7

E05B 19/06; E05B 27/00

IPC 8 full level

E05B 19/00 (2006.01); E05B 19/06 (2006.01); E05B 27/00 (2006.01); E05B 27/04 (2006.01)

CPC (source: EP US)

E05B 19/0017 (2013.01 - EP US); E05B 27/0017 (2013.01 - EP US); E05B 27/10 (2021.08 - EP); E05B 19/0023 (2013.01 - EP US); E05B 27/0078 (2013.01 - EP US); E05B 27/10 (2021.08 - US); E05B 2027/0025 (2013.01 - EP US); Y10T 70/7605 (2015.04 - EP US); Y10T 70/7881 (2015.04 - EP US)

Citation (search report)

[DA] DE 3136314 A1 19830324 - KARRENBERG FA WILHELM [DE]
[A] GB 1543940 A 19790411 - SIEG G
[A] US 5640865 A 19970624 - WIDEN BO [SE]
[A] CH 689493 A5 19990514 - EVVA WERKE [AT]
[A] DE 3832143 A1 19900405 - DOM SICHERHEITSTECHNIK [DE]
[A] EP 0431550 A1 19910612 - DOM SICHERHEITSTECHNIK [DE]

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)

EP 1482109 A2 20041201; EP 1482109 A3 20051228; EP 1482109 B1 20080319; AT E389765 T1 20080415; CN 1572998 A 20050202; DE 10324205 B3 20041021; DE 502004006545 D1 20080430; DK 1482109 T3 20080707; ES 2301895 T3 20080701; PL 1482109 T3 20080731; PT 1482109 E 20080523; SI 1482109 T1 20080831; TW 200427912 A 20041216; US 2004237614 A1 20041202

DOCDB simple family (application)

EP 04011787 A 20040518; AT 04011787 T 20040518; CN 200410047301 A 20040528; DE 10324205 A 20030528; DE 502004006545 T 20040518; DK 04011787 T 20040518; ES 04011787 T 20040518; PL 04011787 T 20040518; PT 04011787 T 20040518; SI 200430745 T 20040518; TW 93109711 A 20040408; US 85232204 A 20040524