WO2012116455A3 - Drehschliesszylinder - Google Patents

Drehschliesszylinder Download PDF

Info

Publication number
WO2012116455A3
WO2012116455A3 PCT/CH2012/000030 CH2012000030W WO2012116455A3 WO 2012116455 A3 WO2012116455 A3 WO 2012116455A3 CH 2012000030 W CH2012000030 W CH 2012000030W WO 2012116455 A3 WO2012116455 A3 WO 2012116455A3
Authority
WO
WIPO (PCT)
Prior art keywords
cylinder
core
cylinder core
insert
twist lock
Prior art date
Application number
PCT/CH2012/000030
Other languages
English (en)
French (fr)
Other versions
WO2012116455A2 (de
Inventor
Ernst Keller
Original Assignee
Ernst Keller
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 Ernst Keller filed Critical Ernst Keller
Priority to EP12703427.0A priority Critical patent/EP2681386A2/de
Publication of WO2012116455A2 publication Critical patent/WO2012116455A2/de
Publication of WO2012116455A3 publication Critical patent/WO2012116455A3/de

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
    • E05B27/001—Rotors having relatively movable parts, e.g. coaxial- or split-plugs
    • 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)

Abstract

Der Drehschliesszylinder besitzt ein Zylindergehäuse (2) und einen Zylinderkern (3) sowie Zuhaltungen (4), die jeweils einen Kernstift (6) und einen Gehäusestift (5) aufweisen. Die Zuhaltungen (4) sind in Bohrungen (7, 8, 14) des Zylindergehäuses (2) und des Zylinderkerns (3) geführt und können durch einen in einen Schlüsselkanal (9) eingeführten Schlüssel (13) eingeordnet werden. Der Zylinderkern (3) weist an seiner Aussenseite (10) wenigstens eine Einlage (11) auf, die im Querschnitt ein Segment des Zylinderkerns (3) bildet. Die Einlage (11) ist aus einem Material hergestellt, das wesentlich härter ist als Messing. Die Einlage (11) ist vorzugsweise schwimmend gelagert. Der Zylinderkern (3) kann auch dann nicht mit einem unberechtigten Schlüssel (13) rotiert werden, wenn dieser lediglich mit einem einzigen Stufensprung negativ gesperrt ist.
PCT/CH2012/000030 2011-03-01 2012-02-06 Drehschliesszylinder WO2012116455A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12703427.0A EP2681386A2 (de) 2011-03-01 2012-02-06 Drehschliesszylinder

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH354/11 2011-03-01
CH00354/11A CH704610A1 (de) 2011-03-01 2011-03-01 Drehschliesszylinder.

Publications (2)

Publication Number Publication Date
WO2012116455A2 WO2012116455A2 (de) 2012-09-07
WO2012116455A3 true WO2012116455A3 (de) 2013-01-17

Family

ID=44201901

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2012/000030 WO2012116455A2 (de) 2011-03-01 2012-02-06 Drehschliesszylinder

Country Status (3)

Country Link
EP (1) EP2681386A2 (de)
CH (1) CH704610A1 (de)
WO (1) WO2012116455A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2624453A (en) * 2022-11-18 2024-05-22 Shen Yizhou Lock assembly

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB386620A (en) * 1930-08-09 1933-01-19 Edvard Emanuel Brulin Improvements in locks
GB449029A (en) * 1934-12-18 1936-06-18 Fred Walter Baxter Improvements in and relating to cylinder locks
US2174413A (en) * 1938-11-03 1939-09-26 Keil Francis & Son Inc Pickproof lock construction
AT392318B (de) * 1989-08-21 1991-03-11 Grundmann Gmbh Geb Schliesszylinder
FR2689557A1 (fr) * 1992-04-07 1993-10-08 Jpm Chauvat Sa Barillet pour dispositif de verrouillage.
WO2008103215A2 (en) * 2007-02-22 2008-08-28 Sargent Manufacturing Company Shaped top pin for bump resistant cylinder
US20080216533A1 (en) * 2007-03-09 2008-09-11 Ellis Philip C Lock cylinder

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB386620A (en) * 1930-08-09 1933-01-19 Edvard Emanuel Brulin Improvements in locks
GB449029A (en) * 1934-12-18 1936-06-18 Fred Walter Baxter Improvements in and relating to cylinder locks
US2174413A (en) * 1938-11-03 1939-09-26 Keil Francis & Son Inc Pickproof lock construction
AT392318B (de) * 1989-08-21 1991-03-11 Grundmann Gmbh Geb Schliesszylinder
FR2689557A1 (fr) * 1992-04-07 1993-10-08 Jpm Chauvat Sa Barillet pour dispositif de verrouillage.
WO2008103215A2 (en) * 2007-02-22 2008-08-28 Sargent Manufacturing Company Shaped top pin for bump resistant cylinder
US20080216533A1 (en) * 2007-03-09 2008-09-11 Ellis Philip C Lock cylinder

Also Published As

Publication number Publication date
WO2012116455A2 (de) 2012-09-07
CH704610A1 (de) 2012-09-14
EP2681386A2 (de) 2014-01-08

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