WO1993018255A3 - Serrure a barillet - Google Patents

Serrure a barillet Download PDF

Info

Publication number
WO1993018255A3
WO1993018255A3 PCT/GB1993/000433 GB9300433W WO9318255A3 WO 1993018255 A3 WO1993018255 A3 WO 1993018255A3 GB 9300433 W GB9300433 W GB 9300433W WO 9318255 A3 WO9318255 A3 WO 9318255A3
Authority
WO
WIPO (PCT)
Prior art keywords
tumbler
lock
outer rotor
rotor
assemblies
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.)
Ceased
Application number
PCT/GB1993/000433
Other languages
English (en)
Other versions
WO1993018255A2 (fr
Inventor
Jonathan Nettlefold
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU35732/93A priority Critical patent/AU3573293A/en
Publication of WO1993018255A2 publication Critical patent/WO1993018255A2/fr
Publication of WO1993018255A3 publication Critical patent/WO1993018255A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

Une serrure à barillet comprend un rotor extérieur (20) susceptible d'être mis en rotation lorsqu'une pluralité d'ensembles de goupilles (54) sont dans leur position correcte, faisant tourner un pêne (22) qui déverrouille une porte ou autre élément assujetti par la serrure. Si l'on force la serrure, par exemple par mise en rotation d'une fausse clé, un rotor intérieur (30) ne fait que tourner de manière inoffensive à l'intérieur du rotor extérieur stationnaire (20). Les goupilles d'actionnement (13) des ensembles de goupilles (54) ne sont pas endommagées car elles sont montées dans des gorges circonférentielles (31) du rotor intérieur (30). Le mode préféré de réalisation comprend également un mécanisme anti-crochetage qui, lorsqu'un des ensembles de goupilles (54) est crocheté à un point de rupture secondaire ou erronné (58), force ledit ensemble au moyen d'un ressort de sollicitation (53) à entrer dans un passage secondaire (23) lorsque le rotor extérieur (20) est mis en rotation et met ainsi la serrure hors service. Si l'ensemble de goupilles (54) est fendu à un point primaire ou correct (57), toutefois, étant donné que la superficie de la goupille est plus grande à ce point, elle ne peut pas pénétrer dans le passage (23) lorsque le rotor extérieur (20) est mis en rotation, ce qui permet de faire tourner le rotor jusqu'à sa position de déverrouillage.
PCT/GB1993/000433 1992-03-06 1993-03-03 Serrure a barillet Ceased WO1993018255A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU35732/93A AU3573293A (en) 1992-03-06 1993-03-03 Cylinder lock

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9204942A GB2264977B (en) 1992-03-06 1992-03-06 Cylinder lock
GB9204942.8 1992-03-06

Publications (2)

Publication Number Publication Date
WO1993018255A2 WO1993018255A2 (fr) 1993-09-16
WO1993018255A3 true WO1993018255A3 (fr) 1994-03-17

Family

ID=10711654

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1993/000433 Ceased WO1993018255A2 (fr) 1992-03-06 1993-03-03 Serrure a barillet

Country Status (2)

Country Link
GB (1) GB2264977B (fr)
WO (1) WO1993018255A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2117507B1 (es) * 1994-08-01 1999-02-16 Sistemas & Tec Seguridad Dispositivo de seguridad antigiro para cerradura de llave.
CN103132801B (zh) * 2011-11-22 2015-12-09 赖文坤 三合一结构防盗锁芯

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB112761A (en) * 1917-11-01 1918-01-24 Eli Epstein Improvements in and relating to Cylinder Locks.
US1417132A (en) * 1921-04-09 1922-05-23 Yale & Towne Mfg Co Pin-tumbler lock
US1785634A (en) * 1927-05-27 1930-12-16 Yale & Towne Mfg Co Cylinder lock
US2596720A (en) * 1950-08-14 1952-05-13 Pastor Aldo Ferro Cylinder lock
DE1111056B (de) * 1959-07-18 1961-07-13 Martin H Blancke Zylinderschloss mit mehreren Schliessungen
US3349588A (en) * 1966-06-28 1967-10-31 New England Lock And Hardware Cylinder locks
DE2038039A1 (de) * 1970-07-31 1972-02-10 Josef Voss KG, 5040 Bruhl Schließzylinder
US3943739A (en) * 1974-04-03 1976-03-16 Genakis Joseph M Pin tumbler lock
US4380163A (en) * 1981-09-08 1983-04-19 Reder Kenneth J Tamper-resistant lock
GB2222201A (en) * 1988-08-27 1990-02-28 Bauer Kaba Ag Lock cylinder
EP0451779A1 (fr) * 1990-04-10 1991-10-16 Aug. Winkhaus GmbH & Co. KG Cylindre pour fermeture
US5060494A (en) * 1990-07-13 1991-10-29 Moorhouse John H Cylindrical lock structure

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB112761A (en) * 1917-11-01 1918-01-24 Eli Epstein Improvements in and relating to Cylinder Locks.
US1417132A (en) * 1921-04-09 1922-05-23 Yale & Towne Mfg Co Pin-tumbler lock
US1785634A (en) * 1927-05-27 1930-12-16 Yale & Towne Mfg Co Cylinder lock
US2596720A (en) * 1950-08-14 1952-05-13 Pastor Aldo Ferro Cylinder lock
DE1111056B (de) * 1959-07-18 1961-07-13 Martin H Blancke Zylinderschloss mit mehreren Schliessungen
US3349588A (en) * 1966-06-28 1967-10-31 New England Lock And Hardware Cylinder locks
DE2038039A1 (de) * 1970-07-31 1972-02-10 Josef Voss KG, 5040 Bruhl Schließzylinder
US3943739A (en) * 1974-04-03 1976-03-16 Genakis Joseph M Pin tumbler lock
US4380163A (en) * 1981-09-08 1983-04-19 Reder Kenneth J Tamper-resistant lock
GB2222201A (en) * 1988-08-27 1990-02-28 Bauer Kaba Ag Lock cylinder
EP0451779A1 (fr) * 1990-04-10 1991-10-16 Aug. Winkhaus GmbH & Co. KG Cylindre pour fermeture
US5060494A (en) * 1990-07-13 1991-10-29 Moorhouse John H Cylindrical lock structure

Also Published As

Publication number Publication date
WO1993018255A2 (fr) 1993-09-16
GB2264977A (en) 1993-09-15
GB9204942D0 (en) 1992-04-22
GB2264977B (en) 1995-05-10

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