ATE96878T1 - LOCK CYLINDER KEY WORD: SLEEVE FOR LOCK CYLINDER HOUSING. - Google Patents

LOCK CYLINDER KEY WORD: SLEEVE FOR LOCK CYLINDER HOUSING.

Info

Publication number
ATE96878T1
ATE96878T1 AT91105596T AT91105596T ATE96878T1 AT E96878 T1 ATE96878 T1 AT E96878T1 AT 91105596 T AT91105596 T AT 91105596T AT 91105596 T AT91105596 T AT 91105596T AT E96878 T1 ATE96878 T1 AT E96878T1
Authority
AT
Austria
Prior art keywords
locking
bearing surface
key
axis
individual recess
Prior art date
Application number
AT91105596T
Other languages
German (de)
Inventor
Dieter Wienert
Joachim Beer
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
Application granted granted Critical
Publication of ATE96878T1 publication Critical patent/ATE96878T1/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
    • E05B27/0042—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

  • Lock And Its Accessories (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Switches With Compound Operations (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Abstract

What is proposed is a locking cylinder comprising a locking-cylinder housing (14) having an axis, a locking-cylinder core (10) received rotatably in an axis-parallel hollow-cylindrical bearing surface (16) of the locking-cylinder housing (14) and having a key channel (18) for receiving a suitable key (20), and at least one cylindrical blocking pin (24) guided in a guide of the locking-cylinder core (10) in a plane approximately perpendicular to the axis and having a dome-shaped end face (24c) which is distant from the key channel and of which the end (24d) near the key channel can be controlled by a side face of varied level of the key (20) and of which the dome-shaped end face (24c) distant from the key channel interacts in a cam-like manner with an individual recess (26, 26') arranged on the bearing surface (16) of the locking-cylinder housing (14), in such a way that, during the rotation of the locking-cylinder core (10) by means of the suitable key (20), the blocking pin (24) can be disengaged from the individual recess (26, 26'). At the same time, when the blocking pin (24) is aligned with the individual recess (26, 26') and the dome-shaped end face (24c) penetrates into the individual recess (26, 26'), the contour of the individual recess (26, 26') located in the bearing surface (16) projects over the outline of the blocking pin (24), defined by the bearing surface (16), in at least one circumferential direction of the bearing surface (16) and has an axial width decreasing with an increasing circumferential distance from the blocking-pin axis. <IMAGE>
AT91105596T 1990-04-10 1991-04-09 LOCK CYLINDER KEY WORD: SLEEVE FOR LOCK CYLINDER HOUSING. ATE96878T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9004190U DE9004190U1 (en) 1990-04-10 1990-04-10 Lock cylinder
EP91105596A EP0451779B1 (en) 1990-04-10 1991-04-09 Locking cylinder

Publications (1)

Publication Number Publication Date
ATE96878T1 true ATE96878T1 (en) 1993-11-15

Family

ID=6852825

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91105596T ATE96878T1 (en) 1990-04-10 1991-04-09 LOCK CYLINDER KEY WORD: SLEEVE FOR LOCK CYLINDER HOUSING.

Country Status (3)

Country Link
EP (1) EP0451779B1 (en)
AT (1) ATE96878T1 (en)
DE (2) DE9004190U1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2264977B (en) * 1992-03-06 1995-05-10 Jonathan Nettlefold Cylinder lock
BE1011912A3 (en) * 1998-08-28 2000-02-01 Litto Assembly of cylinder and turn key.
DE102009044207B4 (en) * 2009-10-08 2012-01-05 C.Ed. Schulte Gesellschaft mit beschränkter Haftung Zylinderschlossfabrik Lock cylinder with associated key and Sperrrippenabtastung
RU2635977C2 (en) * 2013-04-09 2017-11-17 Мауер Локинг Системс Еоод Key with built-in mobile element and cylindrical lock interacting with it

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123511C2 (en) * 1981-06-13 1984-09-20 Aug. Winkhaus KG, 4404 Telgte TURN CYLINDER LOCK
ATE31569T1 (en) * 1983-02-04 1988-01-15 Evva Werke CYLINDER LOCK WITH CYLINDER HOUSING AND A CYLINDER CORE AND KEY.
DE3609473A1 (en) * 1986-03-20 1987-10-01 Winkhaus Fa August LOCKING CYLINDER

Also Published As

Publication number Publication date
EP0451779A1 (en) 1991-10-16
EP0451779B1 (en) 1993-11-03
DE59100546D1 (en) 1993-12-09
DE9004190U1 (en) 1990-06-21

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Legal Events

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