ATE199957T1 - LOCK CYLINDER - Google Patents

LOCK CYLINDER

Info

Publication number
ATE199957T1
ATE199957T1 AT96116610T AT96116610T ATE199957T1 AT E199957 T1 ATE199957 T1 AT E199957T1 AT 96116610 T AT96116610 T AT 96116610T AT 96116610 T AT96116610 T AT 96116610T AT E199957 T1 ATE199957 T1 AT E199957T1
Authority
AT
Austria
Prior art keywords
core
pin
housing
lock cylinder
key
Prior art date
Application number
AT96116610T
Other languages
German (de)
Inventor
Alfred Schunck
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 ATE199957T1 publication Critical patent/ATE199957T1/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
    • E05B27/0057—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance

Landscapes

  • Lock And Its Accessories (AREA)
  • Pens And Brushes (AREA)
  • Fluid-Damping Devices (AREA)
  • Chairs Characterized By Structure (AREA)
  • Sliding Valves (AREA)

Abstract

The lock cylinder (10) has a cylinder housing (12) with a bore (14) which accommodates a rotating core (18), and which has at least one bearing surface (16). A group of tumblers (20,22,24,26,28) prevents the core from rotating about its axis (A) in a locked position, and can be freed by a control element, which is especially a key. Each tumbler has a core pin (30,32) in a hole (34,36) in the core, and a housing pin (38,40) in a hole (42,44) in the housing, and the latter pin is spring- loaded towards the former. One end of each core pin is engaged by the key, and in the locked position, this end of one core pin is offset from the others, while all of the core pins have their opposite ends inside their core pin holes.
AT96116610T 1995-11-06 1996-10-16 LOCK CYLINDER ATE199957T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19541325A DE19541325A1 (en) 1995-11-06 1995-11-06 Locking cylinder

Publications (1)

Publication Number Publication Date
ATE199957T1 true ATE199957T1 (en) 2001-04-15

Family

ID=7776751

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96116610T ATE199957T1 (en) 1995-11-06 1996-10-16 LOCK CYLINDER

Country Status (4)

Country Link
EP (1) EP0771920B1 (en)
AT (1) ATE199957T1 (en)
DE (2) DE19541325A1 (en)
PL (1) PL181906B1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10042070C2 (en) * 2000-08-08 2002-09-26 Ikon Ag Lock and key system
AT6498U1 (en) 2002-11-05 2003-11-25 Kaba Gege Gmbh LOCKING
ES2273566B1 (en) * 2005-03-30 2008-03-01 Talleres De Escoriaza, S.A. SECURITY DEVICE FOR LOCK CYLINDERS.
DE102005000035A1 (en) 2005-04-15 2006-10-19 Aug. Winkhaus Gmbh & Co. Kg lock cylinder
RU2414572C2 (en) * 2006-05-19 2011-03-20 Мауер Локинг Системс Лтд. Cylindrical lock
DE102007000177A1 (en) * 2007-03-27 2008-10-02 Aug. Winkhaus Gmbh & Co. Kg lock cylinder
DE102007063237A1 (en) 2007-12-31 2009-07-02 C. Ed. Schulte Gmbh Zylinderschlossfabrik Method for producing a lock cylinder
CN101225720B (en) * 2008-01-30 2011-11-09 郑力仁 Crashproof strong knocking lock pin
ITPD20080110A1 (en) * 2008-04-09 2009-10-10 Alban Giacomo Spa "LOCKED CYLINDER LOCK STRUCTURE"
AU2008100399B4 (en) * 2008-05-02 2008-10-23 Cecil, Ian Scott Mr High security tumbler lock

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1414348A (en) * 1921-03-10 1922-05-02 Falk Morris Pin-tumbler lock
DE633934C (en) * 1934-10-20 1936-08-12 Oskar Camillo Recht Cylinder lock with split pin tumblers for a key with adjustable bolts
DE1122866B (en) * 1960-03-26 1962-01-25 Voss Kg J Cylinder lock with two-part, offset tumbler pins
IT1118337B (en) * 1979-02-06 1986-02-24 Corbin Co ARMORED CYLINDER FOR SECURITY LOCKS
FR2577969A1 (en) * 1985-02-27 1986-08-29 Microphot Piston-type cylinder lock for a key with indentations

Also Published As

Publication number Publication date
DE19541325A1 (en) 1997-05-07
EP0771920B1 (en) 2001-03-21
PL316827A1 (en) 1997-05-12
DE59606622D1 (en) 2001-04-26
PL181906B1 (en) 2001-10-31
EP0771920A1 (en) 1997-05-07

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Legal Events

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