EP0202949A3 - Locking devices and keys for use therewith - Google Patents

Locking devices and keys for use therewith Download PDF

Info

Publication number
EP0202949A3
EP0202949A3 EP86303931A EP86303931A EP0202949A3 EP 0202949 A3 EP0202949 A3 EP 0202949A3 EP 86303931 A EP86303931 A EP 86303931A EP 86303931 A EP86303931 A EP 86303931A EP 0202949 A3 EP0202949 A3 EP 0202949A3
Authority
EP
European Patent Office
Prior art keywords
keyway
pin
tumbler
keys
slope
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP86303931A
Other versions
EP0202949A2 (en
EP0202949B1 (en
Inventor
Herbert Philipp Hauser
Peter Kremer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dom Sicherheitstechnik GmbH and Co KG
Original Assignee
Dom Sicherheitstechnik GmbH and Co KG
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
Application filed by Dom Sicherheitstechnik GmbH and Co KG filed Critical Dom Sicherheitstechnik GmbH and Co KG
Priority to AT86303931T priority Critical patent/ATE64980T1/en
Publication of EP0202949A2 publication Critical patent/EP0202949A2/en
Publication of EP0202949A3 publication Critical patent/EP0202949A3/en
Application granted granted Critical
Publication of EP0202949B1 publication Critical patent/EP0202949B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
    • E05B35/003—Locks for use with special keys or a plurality of keys ; keys therefor for keys with movable bits

Abstract

A locking device of the cylinder-type has an additional tumbler (21) movable in a bore (22) extending in a direction parallel to the longitudinal central plane of the keyway (10) and opening into a side wall (10 min ) of the keyway. The tumbler (21) has an enlarged head (24) in which a run-up slope (26) is provided extending lengthwise of the keyway (10). A key (12) has a control element (pin) (18) captive in a transverse bore (15) in the blade (11), said pin being caused to project, by engagement of one end with an abutment in the opposite side wall (10 sec ) of the keyway (10), with its opposite end beyond the wide side of the key, thus to operate the additional tumbler (21). The diameter of the pin (18) is substantially less than the lengthwise dimension of the run-up slope (26).
EP86303931A 1985-05-24 1986-05-23 Locking devices and keys for use therewith Expired - Lifetime EP0202949B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86303931T ATE64980T1 (en) 1985-05-24 1986-05-23 LOCK AND KEY.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3518743 1985-05-24
DE19853518743 DE3518743A1 (en) 1985-05-24 1985-05-24 LOCKING CYLINDER AND FLAT KEY

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP90123201.7 Division-Into 1990-12-04

Publications (3)

Publication Number Publication Date
EP0202949A2 EP0202949A2 (en) 1986-11-26
EP0202949A3 true EP0202949A3 (en) 1988-01-20
EP0202949B1 EP0202949B1 (en) 1991-07-03

Family

ID=6271573

Family Applications (2)

Application Number Title Priority Date Filing Date
EP86303931A Expired - Lifetime EP0202949B1 (en) 1985-05-24 1986-05-23 Locking devices and keys for use therewith
EP90123201A Withdrawn EP0431550A1 (en) 1985-05-24 1986-05-23 Key

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP90123201A Withdrawn EP0431550A1 (en) 1985-05-24 1986-05-23 Key

Country Status (4)

Country Link
EP (2) EP0202949B1 (en)
AT (1) ATE64980T1 (en)
DE (2) DE3518743A1 (en)
ES (1) ES294528Y (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3518743A1 (en) 1985-05-24 1986-11-27 DOM-Sicherheitstechnik GmbH & Co KG, 5040 Brühl LOCKING CYLINDER AND FLAT KEY
DE3603687A1 (en) * 1986-02-06 1987-08-13 Dom Sicherheitstechnik LOCKING CYLINDER AND RELATED FLAT KEY
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
CH679507A5 (en) * 1989-12-15 1992-02-28 Bauer Kaba Ag
DE4000179A1 (en) * 1990-01-05 1991-07-11 Bks Gmbh KEY FOR LOCKING CYLINDERS, ESPECIALLY OF LOCKING SYSTEMS
IL104349A (en) * 1993-01-08 1997-01-10 Mul T Lock Ltd Locking apparatus
CH686969A5 (en) * 1993-03-30 1996-08-15 Ernst Keller Keys and cylinder for a security lock.
FR2704893B1 (en) * 1993-05-05 1995-08-11 Tesa Safety lock and open key for such a lock.
AT1147U1 (en) * 1996-01-10 1996-11-25 Grundmann Schliesstechnik LOCKING CYLINDER AND OR FLAT KEY
DE19607581C2 (en) * 1996-02-29 2000-03-23 Schliesanlagen Gmbh Pfaffenhai Locking device
ES2138488B1 (en) * 1996-04-18 2000-05-16 Talleres Escoriaza Sa IRREPRODUCIBLE KEY SYSTEM AND COMBINATION CYLINDER FOR THE SAME.
US6257033B1 (en) * 1999-03-08 2001-07-10 Moshe Dolev Cylinder lock with rotatable pins
DE10058590C1 (en) * 2000-11-25 2002-07-25 Dom Sicherheitstechnik Key and associated locking cylinder
ITMI20020045A1 (en) * 2002-01-11 2003-07-11 Mg Serrature S P A HIGH SECURITY CLOSING AND UNLOCKING PROCEDURE
DE10324205B3 (en) * 2003-05-28 2004-10-21 Dom-Sicherheitstechnik Gmbh & Co. Kg Cylinder for a lock comprises a key with a highly profiled rib having control tracks arranged next to each other in the key insertion direction
US6983630B2 (en) 2003-07-09 2006-01-10 Kaba Ilco Corp. Programmable cylinder lock system
DE102006000122A1 (en) 2006-03-17 2007-09-20 Aug. Winkhaus Gmbh & Co. Kg Key for a lock cylinder and lock cylinder for such a key
AU2008246974A1 (en) 2007-05-02 2008-11-13 Ramot At Tel Aviv University Ltd. Apparatus and method for oscillating fluid jets
ITBO20120662A1 (en) 2012-12-10 2014-06-11 Filippo Bastianini LOCK WITH MECHANICALLY REPROGRAMMABLE DISK LOCK AND KEY FOR THE SAME
ITBO20130122A1 (en) 2013-03-22 2014-09-23 Filippo Bastianini SECURITY LOCK AND KEY FOR THE SAME
WO2015001559A1 (en) * 2013-07-03 2015-01-08 Smarter Place Technologies Ltd. Key blank and lock
US9359793B2 (en) * 2013-10-03 2016-06-07 Medeco Security Locks, Inc. Cylinder lock with internal slider and key therefore
DE102014005431B4 (en) * 2014-04-08 2016-10-27 Assa Abloy Sicherheitstechnik Gmbh Lock and key system
DE102016102288A1 (en) 2016-02-10 2017-08-10 Dom Sicherheitstechnik Gmbh & Co. Kg Key for a lock cylinder, lock cylinder and locking device
IT201700122954A1 (en) * 2017-10-30 2019-04-30 Fabio Visentin DOUBLE SPRING RADIAL CYLINDER
MX2022004034A (en) * 2019-10-03 2022-07-19 Assa Abloy High Security Group Inc Key blank with movable element, corresponding key and corresponding lock plug and lock assembly.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492872A1 (en) * 1980-08-13 1982-04-30 Vachette Sa Key for barrel lock - has ball bearings laterally displaced by pins on insertion into lock to move locking pistons

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2947402A1 (en) * 1979-11-24 1981-05-27 DOM-Sicherheitstechnik GmbH & Co KG, 5040 Brühl FLAT KEY FOR CYLINDLE LOCK
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492872A1 (en) * 1980-08-13 1982-04-30 Vachette Sa Key for barrel lock - has ball bearings laterally displaced by pins on insertion into lock to move locking pistons

Also Published As

Publication number Publication date
DE3518743A1 (en) 1986-11-27
DE3518743C2 (en) 1987-08-27
EP0431550A1 (en) 1991-06-12
EP0202949A2 (en) 1986-11-26
DE3680027D1 (en) 1991-08-08
EP0202949B1 (en) 1991-07-03
ES294528U (en) 1987-01-01
ATE64980T1 (en) 1991-07-15
ES294528Y (en) 1987-08-16

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