HK1096717A1 - Cylinder for a safety lock - Google Patents

Cylinder for a safety lock

Info

Publication number
HK1096717A1
HK1096717A1 HK07101238.3A HK07101238A HK1096717A1 HK 1096717 A1 HK1096717 A1 HK 1096717A1 HK 07101238 A HK07101238 A HK 07101238A HK 1096717 A1 HK1096717 A1 HK 1096717A1
Authority
HK
Hong Kong
Prior art keywords
cylinder
parts
safety lock
rotor
spring
Prior art date
Application number
HK07101238.3A
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
Publication of HK1096717A1 publication Critical patent/HK1096717A1/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)
  • Jib Cranes (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (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.
HK07101238.3A 2005-03-08 2007-02-01 Cylinder for a safety lock HK1096717A1 (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
HK1096717A1 true HK1096717A1 (en) 2007-06-08

Family

ID=36061534

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07101238.3A HK1096717A1 (en) 2005-03-08 2007-02-01 Cylinder for a safety 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
ES2311203T3 (en) 2009-02-01
EP1700980B1 (en) 2008-08-13
EP1700980A1 (en) 2006-09-13
ATE404764T1 (en) 2008-08-15
WO2006094416A1 (en) 2006-09-14
SI1700980T1 (en) 2009-02-28
PL1700980T3 (en) 2008-12-31
PT1700980E (en) 2008-10-24
DK1700980T3 (en) 2008-11-24
DE502005005021D1 (en) 2008-09-25

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20160308