ATE87703T1 - LOCKING DEVICE, CONSISTING OF FLAT KEY AND LOCK CYLINDER. - Google Patents

LOCKING DEVICE, CONSISTING OF FLAT KEY AND LOCK CYLINDER.

Info

Publication number
ATE87703T1
ATE87703T1 AT89310516T AT89310516T ATE87703T1 AT E87703 T1 ATE87703 T1 AT E87703T1 AT 89310516 T AT89310516 T AT 89310516T AT 89310516 T AT89310516 T AT 89310516T AT E87703 T1 ATE87703 T1 AT E87703T1
Authority
AT
Austria
Prior art keywords
cylinder
lock cylinder
locking device
flat key
cutout
Prior art date
Application number
AT89310516T
Other languages
German (de)
Inventor
Peter Bernhard Braun
Herbert Philipp Hauser
Robert Wedekind
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
Application filed by Dom Sicherheitstechnik filed Critical Dom Sicherheitstechnik
Application granted granted Critical
Publication of ATE87703T1 publication Critical patent/ATE87703T1/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
    • E05B27/0082—Side bar locking
    • 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
    • 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
    • E05B19/0041—Key profiles characterized by the cross-section of the key blade in a plane perpendicular to the longitudinal axis of the key
    • E05B19/0052—Rectangular flat keys
    • E05B19/0058—Rectangular flat keys with key bits on at least one wide side surface of the key
    • 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

Landscapes

  • Lock And Its Accessories (AREA)
  • Switches With Compound Operations (AREA)

Abstract

A locking device (1) comprises a lock cylinder (2) and a flat key (3), which has tumblers (17) controlled by at least one groove (6) provided in the broad side of the key (3). Each tumbler (17) is provided with recesses (21) for the partial entry of at least one locking element (22) extending parallel to the lock cylinder axis which can be displaced in a generally radial direction and which acts together with at least one cutout (23) of the cylinder housing (8) lying in the shear line of the cylinder plug (12). The locking element (22) is a cylinder of circular cross-section and the recess (21) and cutout (23) are each of a depth which is smaller than the radius of the cylinder (22).
AT89310516T 1988-10-29 1989-10-13 LOCKING DEVICE, CONSISTING OF FLAT KEY AND LOCK CYLINDER. ATE87703T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3836872A DE3836872C2 (en) 1988-10-29 1988-10-29 Locking device consisting of flat key and locking cylinder
EP89310516A EP0367433B1 (en) 1988-10-29 1989-10-13 Locking device consisting of flat key and lock cylinder

Publications (1)

Publication Number Publication Date
ATE87703T1 true ATE87703T1 (en) 1993-04-15

Family

ID=6366143

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89310516T ATE87703T1 (en) 1988-10-29 1989-10-13 LOCKING DEVICE, CONSISTING OF FLAT KEY AND LOCK CYLINDER.

Country Status (4)

Country Link
EP (1) EP0367433B1 (en)
AT (1) ATE87703T1 (en)
DE (2) DE3836872C2 (en)
ES (1) ES2039080T3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0623186T3 (en) * 1991-12-19 1998-12-07 Assa Ab A cylinder lock-key combination
AT400968B (en) * 1993-03-03 1996-05-28 Evva Werke CYLINDER LOCK AND FLAT KEY WITH TAXES
DE19508783C2 (en) * 1995-03-03 1997-05-28 Ikon Praezisionstechnik Locking cylinder
DE19944070C2 (en) * 1999-09-15 2001-08-16 Huf Huelsbeck & Fuerst Gmbh Locking device, in particular for motor vehicles
CN101816010A (en) * 2007-07-19 2010-08-25 数据匙电子有限公司 RF token and receptacle system and method
USD649894S1 (en) 2008-12-30 2011-12-06 Atek Products, Llc Electronic token and data carrier
USD649896S1 (en) 2009-01-30 2011-12-06 Atek Products, Llc Electronic token and data carrier receptacle
WO2010088556A1 (en) 2009-01-30 2010-08-05 Datakey Electronics, Inc. Data carrier system having a compact footprint and methods of manufacturing the same
USD649895S1 (en) 2009-01-30 2011-12-06 Atek Products, Llc Electronic token and data carrier
USD649486S1 (en) 2009-07-09 2011-11-29 ATEK Products , LLC Electronic token and data carrier
FR2956690B1 (en) * 2010-02-23 2014-03-14 Valeo Securite Habitacle DEVICE FOR OPENING VEHICLE WITH HALF-STRAWS

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR475121A (en) * 1914-01-20 1915-04-16 Charles Renaux Ball safety device for locks and other applications
US2629247A (en) * 1948-07-14 1953-02-24 Leo E Deutsch Cylinder lock
US3035433A (en) * 1959-10-30 1962-05-22 Eagle Lock Corp Lock mechanism
CH537509A (en) * 1971-02-24 1973-05-31 Parlier Roger Key lock
CH590550A5 (en) * 1975-07-02 1977-08-15 Bauer Kaba Ag
DE2711061C2 (en) * 1976-03-16 1985-05-30 Lowe & Fletcher Ltd., Leamore, Walsall, West Midlands Permanent magnet key operated lock
AT371196B (en) * 1979-11-28 1983-06-10 Evva Werke LOCK WITH A CYLINDER CORE AND CYLINDER HOUSING

Also Published As

Publication number Publication date
ES2039080T3 (en) 1993-08-16
DE68905754D1 (en) 1993-05-06
DE3836872A1 (en) 1990-05-03
DE68905754T2 (en) 1993-07-08
EP0367433B1 (en) 1993-03-31
EP0367433A1 (en) 1990-05-09
DE3836872C2 (en) 1994-10-20

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Legal Events

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