FR2401292A1 - Installation de fermeture - Google Patents

Installation de fermeture

Info

Publication number
FR2401292A1
FR2401292A1 FR7824479A FR7824479A FR2401292A1 FR 2401292 A1 FR2401292 A1 FR 2401292A1 FR 7824479 A FR7824479 A FR 7824479A FR 7824479 A FR7824479 A FR 7824479A FR 2401292 A1 FR2401292 A1 FR 2401292A1
Authority
FR
France
Prior art keywords
profile thickness
blocking pins
key
classifying
bores
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.)
Granted
Application number
FR7824479A
Other languages
English (en)
Other versions
FR2401292B1 (fr
Inventor
Werner Tietz
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.)
Zeiss Ikon AG
Original Assignee
Zeiss Ikon AG
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 Zeiss Ikon AG filed Critical Zeiss Ikon AG
Publication of FR2401292A1 publication Critical patent/FR2401292A1/fr
Application granted granted Critical
Publication of FR2401292B1 publication Critical patent/FR2401292B1/fr
Granted 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
    • E05B27/0053—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in for use with more than one key, e.g. master-slave key
    • 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
    • E05B19/0041—Key profiles characterized by the cross-section of the key blade in a plane perpendicular to the longitudinal axis of the key
    • 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)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

Installation de fermeture formée de serrures à cylindre et de clés plates correspondantes. La clé maîtresse 4 comporte, à l'emplacement de palpage des éléments de blocage, une encoche de mise en place aplatie 11 et, dans la région adjacente du côté plat, au moins une nervure 12, 13 dépassant le profil, les nervures 12, 13 étant conçues pour repousser les éléments de blocage dans la position de libération du cylindre; la clé secondaire 4a est munie, au même emplacement de palpage des éléments de blocage, d'une encoche profonde, cependant que la ou les nervure(s) dépassant le profil sont absentes, et la broche du boyau 10 associé aux encoches de mise en place 11, 14 présente une sortie supérieure étagée 10a et une tige correspondante, dont le diamètre est égal à l'épaisseur des nervures latérales 12, 13 de la clé maîtresse 4 à l'emplacement de palpage.
FR7824479A 1977-08-25 1978-08-23 Installation de fermeture Granted FR2401292A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2738313A DE2738313C2 (de) 1977-08-25 1977-08-25 Schließanlage

Publications (2)

Publication Number Publication Date
FR2401292A1 true FR2401292A1 (fr) 1979-03-23
FR2401292B1 FR2401292B1 (fr) 1983-08-19

Family

ID=6017270

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7824479A Granted FR2401292A1 (fr) 1977-08-25 1978-08-23 Installation de fermeture

Country Status (9)

Country Link
AT (1) AT353636B (fr)
BE (1) BE869982A (fr)
CH (1) CH628387A5 (fr)
DE (1) DE2738313C2 (fr)
DK (1) DK149982C (fr)
FI (1) FI73291C (fr)
FR (1) FR2401292A1 (fr)
IT (1) IT1098175B (fr)
SE (1) SE424896B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2910886A1 (de) * 1979-03-20 1980-10-02 Zeiss Ikon Ag Verschlussanlage
DE10127472B4 (de) * 2001-06-07 2004-02-19 Aberle Gmbh & Co. Zylinderkern für Schließzylinder
DE102009044170A1 (de) 2009-10-02 2011-04-07 C. Ed. Schulte Gesellschaft mit beschränkter Haftung Zylinderschloßfabrik Schließvorrichtung bestehend aus einem Schließzylinder und einem dazu passenden Schlüssel
DE102018101438A1 (de) * 2018-01-23 2019-07-25 Assa Abloy Sicherheitstechnik Gmbh Flachschlüsselprofil für ein Schloss-Schlüssel-System

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH449457A (de) * 1965-07-28 1967-12-31 Zeiss Ikon Ag Zylinderschloss
FR2075818A5 (fr) * 1970-01-23 1971-10-08 Winkhaus Fa August
FR2117348A5 (fr) * 1970-12-03 1972-07-21 Zeiss Ikon Ag

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH449457A (de) * 1965-07-28 1967-12-31 Zeiss Ikon Ag Zylinderschloss
FR2075818A5 (fr) * 1970-01-23 1971-10-08 Winkhaus Fa August
FR2117348A5 (fr) * 1970-12-03 1972-07-21 Zeiss Ikon Ag

Also Published As

Publication number Publication date
DE2738313C2 (de) 1984-12-20
DK149982B (da) 1986-11-10
IT1098175B (it) 1985-09-07
DK149982C (da) 1987-07-06
SE7808580L (sv) 1979-02-26
DK374078A (da) 1979-02-26
SE424896B (sv) 1982-08-16
DE2738313A1 (de) 1979-03-01
FI782562A (fi) 1979-02-26
CH628387A5 (en) 1982-02-26
FI73291C (fi) 1987-09-10
FR2401292B1 (fr) 1983-08-19
IT7826863A0 (it) 1978-08-21
ATA500378A (de) 1979-04-15
FI73291B (fi) 1987-05-29
AT353636B (de) 1979-11-26
BE869982A (fr) 1978-12-18

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Legal Events

Date Code Title Description
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