EP1063371A3 - Lock cylinder - Google Patents

Lock cylinder Download PDF

Info

Publication number
EP1063371A3
EP1063371A3 EP00890194A EP00890194A EP1063371A3 EP 1063371 A3 EP1063371 A3 EP 1063371A3 EP 00890194 A EP00890194 A EP 00890194A EP 00890194 A EP00890194 A EP 00890194A EP 1063371 A3 EP1063371 A3 EP 1063371A3
Authority
EP
European Patent Office
Prior art keywords
key
slide
cylinder core
positioning
face
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP00890194A
Other languages
German (de)
French (fr)
Other versions
EP1063371A2 (en
Inventor
Markus Kornhofer
Heinz Luef
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kaba Gege GmbH
Original Assignee
Kaba Gege GmbH
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 Kaba Gege GmbH filed Critical Kaba Gege GmbH
Publication of EP1063371A2 publication Critical patent/EP1063371A2/en
Publication of EP1063371A3 publication Critical patent/EP1063371A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/16—Use of special materials for parts of locks
    • E05B15/1614—Use of special materials for parts of locks of hard materials, to prevent drilling
    • 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
    • E05B27/0035—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with indirectly actuated tumblers
    • 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

Abstract

Ein Schließzylinder weist in der Stirnfläche (5) des Zylinderkernes (1) bzw. in einer Ausnehmung oder einem Vorsprung derselben bzw. eines Hartmetallkörpers (4) eine axial ausgerichtete Bohrung mit einem Schieber (6) auf, der von einem Teil einer Schlüsselreide eines Schlüssels (23) gegen Federkraft axial verschiebbar ist. Der Schieber (6) trägt eine Keilfläche (8) und überträgt mit dieser seine Einschubbewegung als Hubbewegung auf einen Sperrkörper (10). Dieser kann aus einer Gehäuseausnehmung (11) ausgehoben werden. Der Schlüssel (23) verfügt über eine Anschlagfläche (25) an einer Gegenfläche an der Stirnseite (5) des Zylinderkernes (1) zur Schlüsselbartpositionierung im Schlüsselkanal (7) und über eine Steuerfläche (26) zur Schieberpositionierung (6). Diese Flächen (25, 26) können in axialer Richtung parallel zueinander versetzt sein und von der Stirnfläche (5) des Zylinderkernes (1) abweichen.

Figure 00000001
A locking cylinder has an axially aligned bore with a slide (6) in the end face (5) of the cylinder core (1) or in a recess or a projection thereof or a hard metal body (4), which slide is part of a key chord of a key (23) is axially displaceable against spring force. The slide (6) carries a wedge surface (8) and transmits its insertion movement as a lifting movement to a locking body (10). This can be lifted out of a housing recess (11). The key (23) has a stop surface (25) on a counter surface on the end face (5) of the cylinder core (1) for positioning the key bit in the key channel (7) and a control surface (26) for positioning the slide (6). These surfaces (25, 26) can be offset parallel to one another in the axial direction and deviate from the end surface (5) of the cylinder core (1).
Figure 00000001
EP00890194A 1999-06-23 2000-06-21 Lock cylinder Withdrawn EP1063371A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT110799A AT407273B (en) 1999-06-23 1999-06-23 LOCKING CYLINDER
AT110799 1999-06-23

Publications (2)

Publication Number Publication Date
EP1063371A2 EP1063371A2 (en) 2000-12-27
EP1063371A3 true EP1063371A3 (en) 2001-02-07

Family

ID=3506745

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00890194A Withdrawn EP1063371A3 (en) 1999-06-23 2000-06-21 Lock cylinder

Country Status (2)

Country Link
EP (1) EP1063371A3 (en)
AT (1) AT407273B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2294272B1 (en) * 2008-03-27 2015-07-29 Medeco Security Locks, Inc. Cylinder lock and auxiliary locking mechanism
CH717636B1 (en) * 2021-02-22 2022-01-31 Assa Abloy Schweiz Ag Key, combination of key and lock cylinder.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2418080A (en) * 1943-04-21 1947-03-25 Ledin Charles Removable cylinder
FR1325870A (en) * 1962-03-24 1963-05-03 Multiple combination pump lock
US3780549A (en) * 1971-09-08 1973-12-25 Schlage Lock Co Binary multi-plane cylinder
FR2388966A1 (en) * 1977-04-27 1978-11-24 Gruslin Philippe Rotary cylindrical lock for door - has hardened steel cover and additional rear slide operated plunger to operate drive plate

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2418080A (en) * 1943-04-21 1947-03-25 Ledin Charles Removable cylinder
FR1325870A (en) * 1962-03-24 1963-05-03 Multiple combination pump lock
US3780549A (en) * 1971-09-08 1973-12-25 Schlage Lock Co Binary multi-plane cylinder
FR2388966A1 (en) * 1977-04-27 1978-11-24 Gruslin Philippe Rotary cylindrical lock for door - has hardened steel cover and additional rear slide operated plunger to operate drive plate

Also Published As

Publication number Publication date
AT407273B (en) 2001-02-26
EP1063371A2 (en) 2000-12-27
ATA110799A (en) 2000-06-15

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