ATE160416T1 - METHOD FOR ADJUSTING LOCKING PERMUTATIONS ON LOCKING CYLINDERS - Google Patents

METHOD FOR ADJUSTING LOCKING PERMUTATIONS ON LOCKING CYLINDERS

Info

Publication number
ATE160416T1
ATE160416T1 AT93108261T AT93108261T ATE160416T1 AT E160416 T1 ATE160416 T1 AT E160416T1 AT 93108261 T AT93108261 T AT 93108261T AT 93108261 T AT93108261 T AT 93108261T AT E160416 T1 ATE160416 T1 AT E160416T1
Authority
AT
Austria
Prior art keywords
pins
locking
sheared
end faces
tumbler pins
Prior art date
Application number
AT93108261T
Other languages
German (de)
Inventor
Gerd Dipl-Ing Niederdrenk
Original Assignee
Niederdrenk Gerd Dipl Ing
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 Niederdrenk Gerd Dipl Ing filed Critical Niederdrenk Gerd Dipl Ing
Application granted granted Critical
Publication of ATE160416T1 publication Critical patent/ATE160416T1/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
    • E05B27/0003—Details
    • E05B27/0007—Rotors
    • 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
    • E05B27/0003—Details
    • E05B27/0017—Tumblers or pins
    • E05B27/0021—Tumblers or pins having movable parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0017—Key profiles
    • E05B19/0041—Key profiles characterized by the cross-section of the key blade in a plane perpendicular to the longitudinal axis of the key
    • E05B19/0052—Rectangular flat keys
    • E05B19/0058—Rectangular flat keys with key bits on at least one wide side surface of the key
    • 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
    • E05B27/0003—Details
    • E05B2027/0025—Details having means preventing rotation of the tumbler
    • 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
    • E05B27/0053—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in for use with more than one key, e.g. master-secondary key

Landscapes

  • Lock And Its Accessories (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Abstract

The invention relates to a lock cylinder, in which the end faces of the tumbler pins (4) confronting one another in the opening position and the end faces of the associated counterpins (5) rest one on the other in a plane-parallel manner. It is thereby possible to fix the tolerance dimension (X) constructively, for example to set it at zero. It is consequently possible, furthermore, to design these pins with a larger diameter. As a result, the lock cylinder is burglar-proof, since the pins can be sheared off less easily or can no longer be sheared off at all. The cylinder plug (2) is provided on its outer surface (49), in the region of the tumbler pins (4), with a face extending parallel to its axis of rotation. Moreover, the different design of tumbler pins (4) and the possibility of their combined use afford an enormous increase in the lock combinations. <IMAGE>
AT93108261T 1993-05-20 1993-05-20 METHOD FOR ADJUSTING LOCKING PERMUTATIONS ON LOCKING CYLINDERS ATE160416T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93108261A EP0625624B1 (en) 1993-05-20 1993-05-20 Method of setting lock combinations in a cylinder lock

Publications (1)

Publication Number Publication Date
ATE160416T1 true ATE160416T1 (en) 1997-12-15

Family

ID=8212928

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93108261T ATE160416T1 (en) 1993-05-20 1993-05-20 METHOD FOR ADJUSTING LOCKING PERMUTATIONS ON LOCKING CYLINDERS

Country Status (3)

Country Link
EP (1) EP0625624B1 (en)
AT (1) ATE160416T1 (en)
DE (1) DE59307712D1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1394341A1 (en) * 2002-08-31 2004-03-03 Federal Lock Co., Ltd. Lock assembly having a magnetic piece
US20090193862A1 (en) * 2008-02-05 2009-08-06 Talleres De Escoriaza, S.A. Lock with combination pins of non-circular section and eccentricity capable of being positioned in rotation and lock key with combination indentations difficult to reproduce fraudulently
ES2337222B1 (en) * 2008-02-05 2011-01-07 Talleres De Escoriaza, S.A. "LOCK WITH NON-CIRCULAR SECTION COMBINATION PITONS AND POSITIONABLE EXCENTRICITY IN ROTATION".
WO2009146566A1 (en) * 2008-06-06 2009-12-10 Keso Ag Locking cylinder
SE537246C2 (en) * 2013-03-20 2015-03-17 Winloc Ag Cylinder lock and key combination with double holder assembly in the lock
CN104818892B (en) * 2015-04-28 2017-03-08 中山市基信锁芯有限公司 Lock core with functions of preventing collision and opening by using picking technology
CN113366181A (en) 2018-11-29 2021-09-07 拉维巴瑞什(08)工业有限公司 Cam cylinder pin assembly and its use in cylinder lock

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH405099A (en) * 1962-12-04 1965-12-31 Haemmerle Karl Cylinder lock
BE664635A (en) * 1965-05-28 1900-01-01
IL83071A (en) * 1987-07-03 1988-08-31 Mul T Lock Ltd Pin-tumbler lock

Also Published As

Publication number Publication date
EP0625624A1 (en) 1994-11-23
DE59307712D1 (en) 1998-01-02
EP0625624B1 (en) 1997-11-19

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