DE59302794D1 - Lock cylinder key - Google Patents

Lock cylinder key

Info

Publication number
DE59302794D1
DE59302794D1 DE59302794T DE59302794T DE59302794D1 DE 59302794 D1 DE59302794 D1 DE 59302794D1 DE 59302794 T DE59302794 T DE 59302794T DE 59302794 T DE59302794 T DE 59302794T DE 59302794 D1 DE59302794 D1 DE 59302794D1
Authority
DE
Germany
Prior art keywords
cylinder key
lock cylinder
plane
core region
vertical rib
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.)
Expired - Fee Related
Application number
DE59302794T
Other languages
German (de)
Inventor
Heinz Wolter
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE59302794D1 publication Critical patent/DE59302794D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0017—Key profiles
    • E05B19/0023—Key profiles characterized by variation of the contact surface between the key and the tumbler pins or plates
    • 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

Landscapes

  • Lock And Its Accessories (AREA)
  • Switches With Compound Operations (AREA)
  • Fluid-Damping Devices (AREA)
  • Electrophonic Musical Instruments (AREA)

Abstract

The invention relates to a lock-cylinder key (15) with at least one vertical rib (19,20), projecting on the wide side of a core region (SK), as the carrier of end locking notches (21), and proposes, in order to achieve a substantial disguising of the profile, that the longitudinal mid-plane (LH-LH) of the vertical rib (19 or 20) be inclined at an acute angle to the longitudinal mid-plane (LK-LK) of a Z-shaped core region (SK). <IMAGE>
DE59302794T 1992-04-24 1993-04-13 Lock cylinder key Expired - Fee Related DE59302794D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4213592A DE4213592A1 (en) 1992-04-24 1992-04-24 Lock cylinder key

Publications (1)

Publication Number Publication Date
DE59302794D1 true DE59302794D1 (en) 1996-07-11

Family

ID=6457440

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4213592A Withdrawn DE4213592A1 (en) 1992-04-24 1992-04-24 Lock cylinder key
DE59302794T Expired - Fee Related DE59302794D1 (en) 1992-04-24 1993-04-13 Lock cylinder key

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4213592A Withdrawn DE4213592A1 (en) 1992-04-24 1992-04-24 Lock cylinder key

Country Status (3)

Country Link
EP (1) EP0567832B1 (en)
AT (1) ATE139003T1 (en)
DE (2) DE4213592A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4307991C2 (en) * 1993-03-13 2000-08-31 Heinz Wolter Locking device consisting of reversible flat key and locking cylinder
DE19800733A1 (en) 1998-01-12 1999-07-15 Schulte Zylinderschl Gmbh Cross-sectional profile of a flat key or the key channel of an associated locking cylinder
DE19808638B9 (en) * 1998-02-28 2004-11-04 Schliessanlagen Gmbh Pfaffenhain closing device
DE10050427A1 (en) * 2000-10-12 2002-04-18 Schulte Zylinderschl Gmbh lock cylinder
RU2423593C2 (en) * 2009-08-19 2011-07-10 Андрей Владимирович Руссу Lock
US8635022B2 (en) 2012-04-20 2014-01-21 Corbin Russwin, Inc. Cylinder lock
ITTO20120467A1 (en) * 2012-05-30 2013-12-01 Mottura Serrature Di Sicurezza SAFETY LOCK

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1018285B (en) * 1973-08-22 1977-09-30 Kalin G IDENTIFICATION LOCKABLE DEVICE AND SYSTEM OF APPLICATION OF THE SAME
DE2658495A1 (en) * 1976-12-23 1978-06-29 Dom Sicherheitstechnik REVERSIBLE FLAT KEY FOR CYLINDER LOCKS
DE2931653C2 (en) * 1979-08-03 1982-11-18 Fa. Aug. Winkhaus, 4404 Telgte Profile lock cylinder
DE3136314A1 (en) * 1981-09-12 1983-03-24 Fa. Wilhelm Karrenberg, 5620 Velbert Flat key for lock cylinders
DE3314511C2 (en) * 1983-04-21 1986-09-11 Fa. Wilhelm Karrenberg, 5620 Velbert Locking device, consisting of a lock cylinder with pin tumblers and a key
DE3827687A1 (en) * 1988-08-16 1990-02-22 Dom Sicherheitstechnik LOCKING DEVICE

Also Published As

Publication number Publication date
DE4213592A1 (en) 1993-10-28
EP0567832B1 (en) 1996-06-05
ATE139003T1 (en) 1996-06-15
EP0567832A1 (en) 1993-11-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee