PT83706B - Dispositivo aperfeicoado de seguranca para fechadura e fechadura equipada com este dispositivo - Google Patents

Dispositivo aperfeicoado de seguranca para fechadura e fechadura equipada com este dispositivo Download PDF

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Publication number
PT83706B
PT83706B PT8370686A PT8370686A PT83706B PT 83706 B PT83706 B PT 83706B PT 8370686 A PT8370686 A PT 8370686A PT 8370686 A PT8370686 A PT 8370686A PT 83706 B PT83706 B PT 83706B
Authority
PT
Portugal
Prior art keywords
cylinder
key
bit
fingers
bars
Prior art date
Application number
PT8370686A
Other languages
English (en)
Portuguese (pt)
Other versions
PT83706A (fr
Original Assignee
Fichet Bauche
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
Priority claimed from FR8516592A external-priority patent/FR2589925B1/fr
Priority claimed from FR8516593A external-priority patent/FR2589927B1/fr
Application filed by Fichet Bauche filed Critical Fichet Bauche
Publication of PT83706A publication Critical patent/PT83706A/fr
Publication of PT83706B publication Critical patent/PT83706B/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B29/00—Cylinder locks and other locks with plate tumblers which are set by pushing the key in
    • 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
    • E05B19/0035—Key profiles characterized by longitudinal bit variations
    • 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
    • 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
    • E05B27/0078—Asymmetrical tumbler pins, e.g. with a key operating on a radial protrusion of a tumbler pin

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)
PT8370686A 1985-11-08 1986-11-07 Dispositivo aperfeicoado de seguranca para fechadura e fechadura equipada com este dispositivo PT83706B (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8516592A FR2589925B1 (fr) 1985-11-08 1985-11-08 Cle avec panneton a rainures multiples pour actionner un dispositif de surete a cylindre rotatif
FR8516593A FR2589927B1 (fr) 1985-11-08 1985-11-08 Dispositif perfectionne de surete pour serrure et serrure equipee de ce dispositif

Publications (2)

Publication Number Publication Date
PT83706A PT83706A (fr) 1986-12-01
PT83706B true PT83706B (pt) 1993-01-29

Family

ID=26224813

Family Applications (1)

Application Number Title Priority Date Filing Date
PT8370686A PT83706B (pt) 1985-11-08 1986-11-07 Dispositivo aperfeicoado de seguranca para fechadura e fechadura equipada com este dispositivo

Country Status (3)

Country Link
EP (1) EP0227505B1 (fr)
DE (1) DE3661277D1 (fr)
PT (1) PT83706B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2266918B (en) * 1992-05-15 1996-03-20 Burton Stephen Arthur High security lock
AT408678B (de) * 1999-08-19 2002-02-25 Evva Werke Zylinderschloss mit zylindergehäuse und darin verdrehbarem zylinderkern

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3264852A (en) * 1964-01-29 1966-08-09 A & R Wiedemar Cylinder lock
EP0008310B1 (fr) * 1978-08-22 1982-12-15 R. Berchtold Ag Serrure cyclindrique à clé plate réversible

Also Published As

Publication number Publication date
EP0227505B1 (fr) 1988-11-23
PT83706A (fr) 1986-12-01
DE3661277D1 (en) 1988-12-29
EP0227505A1 (fr) 1987-07-01

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19920728

PC3A Transfer or assignment

Free format text: FICHET SERRURERIE BATIMENT, S. P. A. S. FR

Effective date: 20031111

MM4A Annulment/lapse due to non-payment of fees, searched and examined patent

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20070129

MM4A Annulment/lapse due to non-payment of fees, searched and examined patent

Free format text: MAXIMUM VALIDITY LIMIT REACHED

Effective date: 20070728