ATE468456T1 - DOUBLE LOCKING CYLINDER - Google Patents

DOUBLE LOCKING CYLINDER

Info

Publication number
ATE468456T1
ATE468456T1 AT04002295T AT04002295T ATE468456T1 AT E468456 T1 ATE468456 T1 AT E468456T1 AT 04002295 T AT04002295 T AT 04002295T AT 04002295 T AT04002295 T AT 04002295T AT E468456 T1 ATE468456 T1 AT E468456T1
Authority
AT
Austria
Prior art keywords
lock
spring
cylinder
coupling elements
locking cylinder
Prior art date
Application number
AT04002295T
Other languages
German (de)
Inventor
Babette Langensiepen
Original Assignee
Karrenberg Fa Wilhelm
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 Karrenberg Fa Wilhelm filed Critical Karrenberg Fa Wilhelm
Application granted granted Critical
Publication of ATE468456T1 publication Critical patent/ATE468456T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/10—Coupling devices for the two halves of double cylinder locks, e.g. devices for coupling the rotor with the locking cam
    • E05B9/105—Coupling devices for the two halves of double cylinder locks, e.g. devices for coupling the rotor with the locking cam including disengagement means, e.g. opening from one side being still possible even if the key is inserted from the other side
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/04—Casings of cylinder locks
    • E05B9/045—Modular casings for adjusting the length of cylinder locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0472—Made of rubber, plastics or the like
    • E05B2015/0475—Made of rubber, plastics or the like of block 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Chairs Characterized By Structure (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Retarders (AREA)

Abstract

Lock cylinder, especially a double lock cylinder (1), comprises a lock element (27) arranged coaxially between two cylinder cores (9, 10), and a coupling (14) consisting of two coupling elements (16, 17), each having a spring element (18, 19) for rotating connection of the cylinder cores and lock element. A pressure spring (15) arranged between the two coupling elements has a lower spring force than the spring force of the spring elements. Independent claims are also included for alternative lock cylinders. Preferred Features: When no key is inserted, the coupling elements are arranged a distance apart by the pressure spring so that the lock element can freely rotate.
AT04002295T 2003-02-03 2004-02-03 DOUBLE LOCKING CYLINDER ATE468456T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10304152A DE10304152B4 (en) 2003-02-03 2003-02-03 Double lock cylinder

Publications (1)

Publication Number Publication Date
ATE468456T1 true ATE468456T1 (en) 2010-06-15

Family

ID=32667973

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04002295T ATE468456T1 (en) 2003-02-03 2004-02-03 DOUBLE LOCKING CYLINDER

Country Status (3)

Country Link
EP (1) EP1447499B1 (en)
AT (1) ATE468456T1 (en)
DE (2) DE10304152B4 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008030704B4 (en) 2008-06-27 2016-03-17 Wilka Schließtechnik GmbH Double lock cylinder
DE102009025993B3 (en) 2009-06-18 2011-01-20 C. Ed. Schulte Gesellschaft mit beschränkter Haftung Zylinderschloßfabrik Locking device and key for a locking device
CZ201121A3 (en) * 2011-01-17 2012-01-11 Assa Abloy Rychnov, S. R. O. Lock
GB2492829B (en) * 2011-07-14 2017-04-12 Era Home Security Ltd Double lock cylinder with key cylinder, thumb-turn, and mis-alignment clutch
CN102444323B (en) * 2012-02-02 2013-10-16 郭永祥 Follow-up type spring lock
DE102013002721A1 (en) * 2013-02-12 2014-08-14 Assa Abloy Sicherheitstechnik Gmbh Lock and key system
WO2015142198A1 (en) * 2014-03-19 2015-09-24 Cánepa Llanos Víctor Raúl European profile cylinder holder for rim locks
CN103883163B (en) * 2014-03-22 2016-11-23 何展婷 A kind of sliding-door lock
DE102015100469A1 (en) 2015-01-14 2016-07-14 C.Ed. Schulte Gesellschaft mit beschränkter Haftung Zylinderschlossfabrik lock cylinder
DE102016117897A1 (en) * 2016-09-22 2018-03-22 C.Ed. Schulte Gesellschaft mit beschränkter Haftung Zylinderschlossfabrik Lock cylinder with key tip wear compensating clutch
CN111155840A (en) * 2019-12-23 2020-05-15 胡小平 Improved structure of single-opening gourd lock cylinder

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2588230A (en) * 1947-04-09 1952-03-04 Harry F George Tumble lock
DE810114C (en) * 1948-10-02 1951-08-06 Daimler Benz Ag Lock or lock for doors, boxes, covers, flaps etc.
DE2006649A1 (en) * 1970-02-13 1971-09-16 Fa. Aug. Winkhaus, 4404 Telgte Profile double cylinder
GB1284801A (en) * 1970-02-23 1972-08-09 Keystone Cons Ind Inc A tumbler lock assembly
DE3535426C2 (en) * 1985-10-04 1994-06-30 Bks Gmbh Coupling device in a double lock cylinder
DE8706875U1 (en) * 1987-05-13 1988-09-15 DOM-Sicherheitstechnik GmbH & Co KG, 5040 Brühl Coupling device on double locking cylinders
DE3715972C2 (en) * 1987-05-13 1996-02-15 Dom Sicherheitstechnik Coupling device on double locking cylinders
DE3828354A1 (en) * 1988-08-20 1990-02-22 Karrenberg Fa Wilhelm Coupling device on double lock cylinders
DE9402519U1 (en) * 1994-02-16 1994-04-14 Bks Gmbh, 42549 Velbert Coupling device in a double lock cylinder with danger function
IT1304245B1 (en) * 1998-12-02 2001-03-13 Italiana Serrature Affini CYLINDER LOCK OF THE SO-CALLED TYPE.

Also Published As

Publication number Publication date
EP1447499B1 (en) 2010-05-19
DE10304152B4 (en) 2006-04-13
EP1447499A3 (en) 2008-04-16
EP1447499A2 (en) 2004-08-18
DE502004011165D1 (en) 2010-07-01
DE10304152A1 (en) 2004-10-07

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