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PL316827A1 - Locking cylinder and method of making same - Google Patents

Locking cylinder and method of making same

Info

Publication number
PL316827A1
PL316827A1 PL96316827A PL31682796A PL316827A1 PL 316827 A1 PL316827 A1 PL 316827A1 PL 96316827 A PL96316827 A PL 96316827A PL 31682796 A PL31682796 A PL 31682796A PL 316827 A1 PL316827 A1 PL 316827A1
Authority
PL
Poland
Prior art keywords
core
pin
housing
locking cylinder
making same
Prior art date
Application number
PL96316827A
Other versions
PL181906B1 (en
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
Publication of PL316827A1 publication Critical patent/PL316827A1/en
Publication of PL181906B1 publication Critical patent/PL181906B1/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)
  • Sliding Valves (AREA)
  • Fluid-Damping Devices (AREA)
  • Chairs Characterized By Structure (AREA)
  • Pens And Brushes (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.
PL96316827A 1995-11-06 1996-11-05 Locking cylinder and method of making same PL181906B1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
PL316827A1 true PL316827A1 (en) 1997-05-12
PL181906B1 PL181906B1 (en) 2001-10-31

Family

ID=7776751

Family Applications (1)

Application Number Title Priority Date Filing Date
PL96316827A PL181906B1 (en) 1995-11-06 1996-11-05 Locking cylinder and method of making same

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
WO2007134413A1 (en) * 2006-05-19 2007-11-29 Mauer Locking Systems Ltd Cylinder 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
PL181906B1 (en) 2001-10-31
DE19541325A1 (en) 1997-05-07
ATE199957T1 (en) 2001-04-15
DE59606622D1 (en) 2001-04-26
EP0771920B1 (en) 2001-03-21
EP0771920A1 (en) 1997-05-07

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20091105