ATE45002T1 - LOCKING DEVICE CONSISTING OF LOCKING CYLINDER AND ASSOCIATED FLAT KEY. - Google Patents

LOCKING DEVICE CONSISTING OF LOCKING CYLINDER AND ASSOCIATED FLAT KEY.

Info

Publication number
ATE45002T1
ATE45002T1 AT87300939T AT87300939T ATE45002T1 AT E45002 T1 ATE45002 T1 AT E45002T1 AT 87300939 T AT87300939 T AT 87300939T AT 87300939 T AT87300939 T AT 87300939T AT E45002 T1 ATE45002 T1 AT E45002T1
Authority
AT
Austria
Prior art keywords
locking
flat key
device consisting
keyway
recess
Prior art date
Application number
AT87300939T
Other languages
German (de)
Inventor
Heinz Wolter
Original Assignee
Dom Sicherheitstechnik
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6293538&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE45002(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dom Sicherheitstechnik filed Critical Dom Sicherheitstechnik
Application granted granted Critical
Publication of ATE45002T1 publication Critical patent/ATE45002T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0078—Asymmetrical tumbler pins, e.g. with a key operating on a radial protrusion of a tumbler pin
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0042—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with additional key identifying function, e.g. with use of additional key operated rotor-blocking elements, not of split pin tumbler type
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/10—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by other surfaces of the key, e.g. openings receiving projections on the tumblers

Abstract

For operating one or more additional tumblers (17) which (or each of which) extends parallel to the keyway (8) of a lock cylinder (1), the or each such tumbler (17) has a projection (N) which projects into the keyway (8) through the side wall thereof. The key (6) has a recess (E) formed at the end of its blade (7) for receiving the or each projection (N) when the key (6) is inserted in the keyway (8), the shape of the recess (E) operating the or each additional tumbler (17) to bring its ends within the joint line (F) of the cylinder plug (5) and housing (2). Three profile variations of the recess (E) are proposed.
AT87300939T 1986-02-06 1987-02-03 LOCKING DEVICE CONSISTING OF LOCKING CYLINDER AND ASSOCIATED FLAT KEY. ATE45002T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863603687 DE3603687A1 (en) 1986-02-06 1986-02-06 LOCKING CYLINDER AND RELATED FLAT KEY
EP87300939A EP0237172B2 (en) 1986-02-06 1987-02-03 Locking device consisting of a locking cylinder and associated flat key

Publications (1)

Publication Number Publication Date
ATE45002T1 true ATE45002T1 (en) 1989-08-15

Family

ID=6293538

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87300939T ATE45002T1 (en) 1986-02-06 1987-02-03 LOCKING DEVICE CONSISTING OF LOCKING CYLINDER AND ASSOCIATED FLAT KEY.

Country Status (6)

Country Link
EP (1) EP0237172B2 (en)
KR (1) KR960001856B1 (en)
AT (1) ATE45002T1 (en)
DE (2) DE3603687A1 (en)
ES (1) ES2010210T5 (en)
IN (1) IN170447B (en)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5079936A (en) * 1989-03-31 1992-01-14 Folger Adam Company High security cylinder lock
GB2230555B (en) * 1989-03-31 1993-08-11 Folger Adam Co Cylinder locks
AT409995B (en) * 1991-11-08 2002-12-27 Evva Werke KEY FOR CYLINDER LOCK
GB2266918B (en) * 1992-05-15 1996-03-20 Burton Stephen Arthur High security lock
DE4310107C1 (en) * 1993-03-27 1994-08-18 Niederdrenk Julius Kg Lock cylinder
AT399531B (en) * 1993-07-07 1995-05-26 Grundmann Schliesstechnik FLAT KEY AND OR OR LOCKING CYLINDER
SE505885C2 (en) * 1993-12-30 1997-10-20 Bo Widen Cylinder lock-key combination, key, key blank and lock included in the combination
SE505364C2 (en) * 1993-12-30 1997-08-11 Bo Widen Cylinder lock-key combination, key, key blank and lock
DE9400744U1 (en) * 1994-01-18 1995-05-18 Niemann Hans Dieter Locking cylinder
DE4430807A1 (en) * 1994-08-30 1996-03-07 Winkhaus Fa August Lock cylinder with flat key matching lock cipher
AT405668B (en) * 1995-02-01 1999-10-25 Evva Werke FLAT KEY FOR CYLINDLE LOCK
AT541U1 (en) * 1995-02-01 1995-12-27 Evva Werke FLAT KEY FOR CYLINDLE LOCK
DE19515129C2 (en) * 1995-04-25 1999-12-02 Ikon Praezisionstechnik Locking cylinder
AT407548B (en) * 1996-01-10 2001-04-25 Kaba Gege Gmbh LOCKING CYLINDER AND OR FLAT KEY
DE19604594C1 (en) * 1996-02-08 1997-02-20 August Knapp Schliestechnik Gm Combination of lock cylinder and flat key
DE19837009A1 (en) * 1998-08-14 2000-02-17 Abb Patent Gmbh Actuator device for movable contact piece of high-voltage power switch
DE10031972A1 (en) * 2000-06-30 2002-01-10 Winkhaus Fa August Key for profile lock cylinder has control curve in cut-out in rear of key with part of control curve for holding supplementary tumbler immediately opposite notch in front of key
DE10049780A1 (en) * 2000-10-09 2002-04-18 Winkhaus Fa August Key and profiled closure cylinder have closure duct for key, with closure notches matching pin tumblers, additional tumbler, support surface, housing, core, annular and angled cavities.
DE10050460A1 (en) * 2000-10-12 2002-04-25 Winkhaus Fa August Key for profiled lock cylinder includes complementary tumbler moved by drive with swivel drive element
US6945082B2 (en) * 2001-02-06 2005-09-20 Medeco Security Locks, Inc. Key blank, key and master keying system
GB2361505B (en) * 2001-08-06 2002-03-06 Yale Security Prod Uk Ltd Improved key and lock
CZ294056B6 (en) 2001-12-31 2004-09-15 Fab, A. S. Combination of a cylindrical lock and a flat key
DE102004003034B4 (en) * 2003-10-17 2006-04-13 Dom Sicherheitstechnik Gmbh & Co Kg Cylinder lock for use with flat key has pins of different length in rotatable cylinder with sharp ends engaging key with security pattern in one profiled broad side
KR20050090804A (en) 2004-03-10 2005-09-14 삼성전자주식회사 Composition camera and dsc lens control method using the same
DE202006003869U1 (en) * 2006-01-05 2006-06-01 EVVA-WERK SPEZIALERZEUGUNG von Zylinder- und Sicherheitsschlössern Gesellschaft m.b.H. & Co. KG Cylinder lock and flat key
PT2294272E (en) 2008-03-27 2015-11-13 Medeco Security Locks Cylinder lock and auxiliary locking mechanism
DE102008043747A1 (en) * 2008-11-14 2010-05-20 Aug. Winkhaus Gmbh & Co. Kg Key for a lock cylinder
US8230708B2 (en) * 2009-02-18 2012-07-31 Winloc Ag Cylinder lock and key combination with a blocking element in the lock
US8281628B2 (en) * 2009-02-18 2012-10-09 Winloc Ag Profile key with local recess
SE0900208A1 (en) * 2009-02-18 2010-06-29 Winloc Ag Cylinder lock and key combination with a locking element in the lock
SE0900209A1 (en) * 2009-02-18 2010-07-20 Winloc Ag Profiled key with local recess
EP2422030A1 (en) * 2009-04-24 2012-02-29 TNBT Holdings Pty Limited A lock assembly
CA2779845C (en) * 2009-10-30 2018-01-09 Schlage Lock Company Llc Lock cylinder and key combination
FR2962752B1 (en) * 2010-07-13 2012-08-17 Assa Abloy Aube Anjou LOCKING CYLINDER FOR FLAT WRENCH
WO2014127810A1 (en) * 2013-02-20 2014-08-28 Ernst Keller Multi-piece key tip
US9435138B2 (en) 2014-02-28 2016-09-06 Schlage Lock Company Llc Modular lock plug
CZ2014214A3 (en) * 2014-04-01 2015-06-17 Assa Abloy Czech & Slovakia S.R.O. Lock and key
CZ306122B6 (en) * 2015-07-01 2016-08-10 Assa Abloy Czech & Slovakia S.R.O. Key for cylinder lock
AT525454B1 (en) * 2021-12-07 2023-04-15 Evva Sicherheitstechnologie Key for a cylinder lock and cylinder lock
DE102022203009A1 (en) * 2022-03-28 2023-09-28 Aug. Winkhaus Gmbh & Co. Kg Lock cylinder

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB112761A (en) * 1917-11-01 1918-01-24 Eli Epstein Improvements in and relating to Cylinder Locks.
US3035433A (en) * 1959-10-30 1962-05-22 Eagle Lock Corp Lock mechanism
US3597948A (en) * 1969-01-14 1971-08-10 Gen Motors Corp Lock cylinder assembly
DE6910191U (en) * 1969-03-12 1969-12-04 Friedemann Rippel CYLINDER LOCK WITH INNER AND OUTER SPRING-LOADED LOCKING PINS
DE7523917U (en) * 1975-07-26 1975-12-11 Eaton Gmbh LOCKING CYLINDERS IN PARTICULAR PROFILE CYLINDERS AND MATCHING CYLINDER KEYS
AT385077B (en) * 1983-06-30 1988-02-10 Grundmann Gmbh Geb KEY-LOCK COMBINATION ON A CYLINDLE LOCK BASE
DE3518743A1 (en) * 1985-05-24 1986-11-27 DOM-Sicherheitstechnik GmbH & Co KG, 5040 Brühl LOCKING CYLINDER AND FLAT KEY

Also Published As

Publication number Publication date
IN170447B (en) 1992-03-28
KR870008093A (en) 1987-09-24
KR960001856B1 (en) 1996-02-06
DE3760370D1 (en) 1989-08-31
DE3603687A1 (en) 1987-08-13
ES2010210T5 (en) 1995-08-16
EP0237172B1 (en) 1989-07-26
EP0237172A3 (en) 1988-01-07
DE3603687C2 (en) 1988-09-22
EP0237172B2 (en) 1995-04-05
ES2010210B3 (en) 1989-11-01
EP0237172A2 (en) 1987-09-16

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee