ATE66516T1 - LOCKING CYLINDER. - Google Patents

LOCKING CYLINDER.

Info

Publication number
ATE66516T1
ATE66516T1 AT87102091T AT87102091T ATE66516T1 AT E66516 T1 ATE66516 T1 AT E66516T1 AT 87102091 T AT87102091 T AT 87102091T AT 87102091 T AT87102091 T AT 87102091T AT E66516 T1 ATE66516 T1 AT E66516T1
Authority
AT
Austria
Prior art keywords
blocking
cylinder
arm
levers
locking cylinder
Prior art date
Application number
AT87102091T
Other languages
German (de)
Inventor
Dieter Wienert
Original Assignee
Winkhaus Fa August
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 Winkhaus Fa August filed Critical Winkhaus Fa August
Application granted granted Critical
Publication of ATE66516T1 publication Critical patent/ATE66516T1/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
    • E05B27/0042—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
    • 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
    • E05B19/0035—Key profiles characterized by longitudinal bit variations
    • 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

Landscapes

  • Lock And Its Accessories (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Braking Arrangements (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Vehicle Body Suspensions (AREA)
  • Chairs Characterized By Structure (AREA)
  • Valve Device For Special Equipments (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

In the cylinder lock, axial slots are provided in the core of the cylinder. These slots either accommodate a springless additional blocking pin or double-arm blocking levers which have on each arm a blocking projection for engagement in each case with one blocking projection recess of the cylinder core borehole. The additional blocking pins and the blocking levers are controlled by lateral surface regions of the key which are varied in level. <IMAGE>
AT87102091T 1986-03-20 1987-02-13 LOCKING CYLINDER. ATE66516T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863609473 DE3609473A1 (en) 1986-03-20 1986-03-20 LOCKING CYLINDER
EP87102091A EP0237799B1 (en) 1986-03-20 1987-02-13 Cylinder lock

Publications (1)

Publication Number Publication Date
ATE66516T1 true ATE66516T1 (en) 1991-09-15

Family

ID=6296891

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87102091T ATE66516T1 (en) 1986-03-20 1987-02-13 LOCKING CYLINDER.

Country Status (6)

Country Link
EP (1) EP0237799B1 (en)
KR (1) KR900008653B1 (en)
AT (1) ATE66516T1 (en)
CA (1) CA1282973C (en)
DE (4) DE3609473A1 (en)
ES (1) ES2025563T3 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3736129A1 (en) * 1987-10-26 1989-05-11 Niederdrenk Julius Kg LOCKING CYLINDER WITH PIN LOCKERS
US5079936A (en) * 1989-03-31 1992-01-14 Folger Adam Company High security cylinder lock
DE9004190U1 (en) * 1990-04-10 1990-06-21 Aug. Winkhaus GmbH & Co KG, 4404 Telgte Lock cylinder
US5052205A (en) * 1990-08-17 1991-10-01 Julio Poli Lock cylinder having a slide plate with one or more rows of pin tumblers and key therefor
DE4314724C2 (en) * 1993-05-04 1996-01-11 Winkhaus Fa August Lock cylinders, in particular in the context of a group of lock cylinders, methods for producing lock cylinder groups and associated keys, and key blank sets for lock cylinder groups
DE4322842A1 (en) * 1993-07-08 1995-01-12 Winkhaus Fa August Lock cylinders with keys, groups of such lock cylinders, a key for such a lock cylinder and groups of keys and key blanks
SI9400135B (en) * 1994-03-16 2002-02-28 Titan Cylindric inserted piece with swinging hasps
DE19515129C2 (en) * 1995-04-25 1999-12-02 Ikon Praezisionstechnik Locking cylinder
US5823029A (en) * 1997-01-29 1998-10-20 International Security Products, Inc. Cylinder lock system
US5839307A (en) * 1997-06-13 1998-11-24 Medeco Security Locks, Inc. Electromechanical cylinder lock with rotary release
US6481255B2 (en) * 1999-09-01 2002-11-19 International Security Products, Inc. High security side bar lock
WO2005003493A1 (en) * 2003-07-01 2005-01-13 Panayotis Elenkin Stanoev A car-locking device
FR2893063B1 (en) * 2005-11-07 2009-02-13 Serrures Muel PUMP LOCK WITH PIN AND ASSOCIATED KEY.
IL191855A0 (en) 2008-06-01 2009-02-11 Multi Key Ltd Rav Mafteah Ltd Key, lock and locking mechanism
CN102112689B (en) 2008-06-05 2014-05-14 阿谢尔·哈维夫 Cylinder protective system
DE102009026117B4 (en) 2009-07-07 2015-01-22 C.Ed. Schulte Gesellschaft mit beschränkter Haftung Zylinderschlossfabrik Lock cylinder with matching key
FR2957108B1 (en) * 2010-03-04 2012-04-06 Decayeux Ets LOCK AND ASSEMBLY OF A LOCK AND KEY

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3455130A (en) * 1967-11-15 1969-07-15 Ilco Corp Pickproof lock
US3585826A (en) * 1970-01-09 1971-06-22 Leonard Mercurio Pivoted tumbler lock construction
FR2280772A1 (en) * 1974-07-29 1976-02-27 Rhone Isere Auxiliary locking device for cylinder lock - is spring loaded lever engaging key and housing grooves
DE2931653C2 (en) * 1979-08-03 1982-11-18 Fa. Aug. Winkhaus, 4404 Telgte Profile lock cylinder
DE3123511C2 (en) * 1981-06-13 1984-09-20 Aug. Winkhaus KG, 4404 Telgte TURN CYLINDER LOCK
FR2556031B1 (en) * 1983-12-01 1990-10-05 Preteseille Michel HIGH SECURITY BARREL LOCK
DE3410462A1 (en) * 1984-03-22 1985-09-26 BKS GmbH, 5620 Velbert LOCKING CYLINDER WITH FLAT KEY

Also Published As

Publication number Publication date
CA1282973C (en) 1991-04-16
EP0237799A2 (en) 1987-09-23
KR870009092A (en) 1987-10-23
DE8702248U1 (en) 1987-10-08
ES2025563T3 (en) 1992-04-01
DE3772229D1 (en) 1991-09-26
KR900008653B1 (en) 1990-11-26
DE8710037U1 (en) 1987-10-08
EP0237799B1 (en) 1991-08-21
DE3609473A1 (en) 1987-10-01
EP0237799A3 (en) 1988-10-19

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee