ATE404764T1 - ROTARY LOCKING CYLINDER FOR A SECURITY LOCK - Google Patents

ROTARY LOCKING CYLINDER FOR A SECURITY LOCK

Info

Publication number
ATE404764T1
ATE404764T1 AT05405227T AT05405227T ATE404764T1 AT E404764 T1 ATE404764 T1 AT E404764T1 AT 05405227 T AT05405227 T AT 05405227T AT 05405227 T AT05405227 T AT 05405227T AT E404764 T1 ATE404764 T1 AT E404764T1
Authority
AT
Austria
Prior art keywords
locking cylinder
security lock
rotary locking
parts
rotor
Prior art date
Application number
AT05405227T
Other languages
German (de)
Inventor
Ernst Keller
Original Assignee
Keso Ag
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 Keso Ag filed Critical Keso Ag
Application granted granted Critical
Publication of ATE404764T1 publication Critical patent/ATE404764T1/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
    • E05B27/006—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance whereby a small rotation without the correct key blocks further rotation of the rotor
    • E05B27/0064—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance whereby a small rotation without the correct key blocks further rotation of the rotor whereby the rotor is irreversibly blocked or can only be moved back with an authorized tool or key

Landscapes

  • Lock And Its Accessories (AREA)
  • Fluid-Damping Devices (AREA)
  • Chairs Characterized By Structure (AREA)
  • Vehicle Body Suspensions (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Jib Cranes (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

The rotatable lock cylinder has blocking element (14) which is composed of two parts (15, 16) between which a spring element (18) is arranged. The two parts are separated from each other in case of an unplaced core pin such that the two parts cannot be reunited. The blocking element rests in a spring-loaded manner against an outer surface of the rotor and blocks the rotor.
AT05405227T 2005-03-08 2005-03-08 ROTARY LOCKING CYLINDER FOR A SECURITY LOCK ATE404764T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05405227A EP1700980B1 (en) 2005-03-08 2005-03-08 Cylinder for a safety lock

Publications (1)

Publication Number Publication Date
ATE404764T1 true ATE404764T1 (en) 2008-08-15

Family

ID=36061534

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05405227T ATE404764T1 (en) 2005-03-08 2005-03-08 ROTARY LOCKING CYLINDER FOR A SECURITY LOCK

Country Status (10)

Country Link
EP (1) EP1700980B1 (en)
AT (1) ATE404764T1 (en)
DE (1) DE502005005021D1 (en)
DK (1) DK1700980T3 (en)
ES (1) ES2311203T3 (en)
HK (1) HK1096717A1 (en)
PL (1) PL1700980T3 (en)
PT (1) PT1700980E (en)
SI (1) SI1700980T1 (en)
WO (1) WO2006094416A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2500493B1 (en) * 2011-03-18 2014-11-05 Tien-Kao Liu High security lock core structure
CN109958336B (en) * 2019-03-26 2024-01-26 江苏天翔电气有限公司 Anti-falling door lock
GB2624453A (en) * 2022-11-18 2024-05-22 Shen Yizhou Lock assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802234A (en) 1973-02-28 1974-04-09 Emhart Corp Pick-resistant lock construction including jamming feature
FR2312630A1 (en) 1975-05-30 1976-12-24 Cavers Ets Security tumbler lock mechanism - has additional angularly displaced radial bores with sprung tumblers shaped as a pin with bore diameter sized head
CA2313454C (en) * 1998-10-15 2004-12-14 International Security Products, Inc. Improved cylinder lock system
DE19934883C1 (en) 1999-07-24 2001-01-18 Wagner Alexander Josef Key-operated door lock has lock cylinder rotated by inserted key and blocked against manipulation by clamp element contained in bore in lock cylinder housing
JP4231650B2 (en) * 2002-02-07 2009-03-04 株式会社エイ・エス・アイ Multi-pin type top pin of cylinder lock

Also Published As

Publication number Publication date
EP1700980A1 (en) 2006-09-13
DE502005005021D1 (en) 2008-09-25
SI1700980T1 (en) 2009-02-28
WO2006094416A1 (en) 2006-09-14
HK1096717A1 (en) 2007-06-08
PL1700980T3 (en) 2008-12-31
ES2311203T3 (en) 2009-02-01
PT1700980E (en) 2008-10-24
EP1700980B1 (en) 2008-08-13
DK1700980T3 (en) 2008-11-24

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