EP0386504B1 - Clé pour cylindre de fermeture - Google Patents

Clé pour cylindre de fermeture Download PDF

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Publication number
EP0386504B1
EP0386504B1 EP90103013A EP90103013A EP0386504B1 EP 0386504 B1 EP0386504 B1 EP 0386504B1 EP 90103013 A EP90103013 A EP 90103013A EP 90103013 A EP90103013 A EP 90103013A EP 0386504 B1 EP0386504 B1 EP 0386504B1
Authority
EP
European Patent Office
Prior art keywords
key
profile
letter
outline
cylinder lock
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.)
Expired - Lifetime
Application number
EP90103013A
Other languages
German (de)
English (en)
Other versions
EP0386504A1 (fr
Inventor
Hans-Dieter Baden
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.)
BKS GmbH
Original Assignee
BKS 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6375585&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0386504(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BKS GmbH filed Critical BKS GmbH
Priority to AT90103013T priority Critical patent/ATE72289T1/de
Publication of EP0386504A1 publication Critical patent/EP0386504A1/fr
Application granted granted Critical
Publication of EP0386504B1 publication Critical patent/EP0386504B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E05B19/0029—Key profiles characterized by varying cross-sections of different keys within a lock system
    • 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

Definitions

  • the invention relates to a lock cylinder key with a key profile consisting of a plurality of rows of profile parts which are lined up and have individually distinguishable capital letter outlines.
  • the individual differently contoured profile parts are arranged side by side, so that with the corresponding horizontal position of the key, the individual profile part contours result in a legible sequence of letters, so here the key Profiling is not only used in conjunction with the corresponding design of the associated lock cylinder key channel to increase the security against unlocking the cylinder, but also serves for identification purposes, such as for the short description of the key manufacturer.
  • the invention is based on the object of creating a lock cylinder key of the type mentioned at the outset, the profiling of which offers an even better, namely more easily recognizable and less falsifiable labeling possibility, without thereby fulfilling its actual task, as additional unlocking protection in addition to the possibility of retrofitting To serve profile variations, to lose.
  • This object is achieved according to the invention essentially in that the profile parts having a capital letter or digit width of at least their double writing line width are arranged one above the other without any transition, the profile part forming the key back having the outline of a letter or number and several writing lines wide at its outer end that the key part forming the profile part has the width of a letter or number running out at its outer end in a simple writing line width.
  • the profile part forming the key chest ends comparatively narrow at its outer end, namely in a simple writing line width of the letter or number in question, so that this profile part also remains practically unchanged in its contour due to the key cuts to be made here , thus maintaining its identifying character.
  • the profile part that forms the key spine and has several writing line widths ensures that the key is guided across the lock cylinder key channel in the desired manner.
  • profiled cylinder lock keys e.g. is known from CH 355710 to narrow them in their profile part forming the key chest, to be provided with the key incisions, than in their profile part forming the key back.
  • profile parts of these cylinder lock keys do not form any individually recognizable capital letter or number outlines, which would also be arranged one above the other without a transition.
  • the contact width between two adjacent profile parts lying one above the other should not exceed a letter or number writing line width.
  • the key profile consists of only two differently contoured profile parts arranged one above the other.
  • the upper profile part expediently forms the back of the key and has a capital letter outline, while the lower profile part forms the key face and is optionally contoured as a capital letter or number.
  • the key profile of the cylinder key consist of three superimposed, differently contoured profile parts, the top two profile parts expediently having an upper-case outline and the bottom profile part being contoured either in letters or numerals.
  • the upper profile part can also form the key face and have the outline of a letter or number ending in a simple writing line width at its upper end, while the lower profile part forms the key spine and have the outline of a letter or number that is several writing line widths thick at its lower end .
  • FIGS. 1 to 8 show the different profiles of these keys in a greatly enlarged illustration.
  • All locking cylinder keys shown have in common that their key profile consists of at least two superimposed profile parts 1, 2, which are marked separately from one another by the dash-dotted dividing line 3. Each of these profile parts 1 and 2 has either an uppercase outline 4 or a digit outline 5, which are to be understood as antiquarian uppercase letters or Arabic numerals. Furthermore, all of the keys shown have in common that their profile parts 1, 2 and, in the case of FIG. 6, additionally also the middle profile part 6 lie against one another at the marking points 3, the contact width b between two adjacent profile parts, e.g. 1, 2 or 6, 2 does not exceed a letter or number writing line width s. In the present case, the writing line width s is to be understood as the width or thickness of a single writing line train, as is required, for example, for the continuous writing of an "S" letter or the number "7".
  • the upper profile part 1 forming the key back has the contour of an E
  • the lower profile part 2 forming the key face has an S-shaped outline.
  • the upper profile part 1 has a P-shape
  • the lower profile part 2 is contoured as a number “5”, so the key as a whole has a “P5” profile.
  • the two-part key profile in its upper part 1 consists of the outlines of the letters E and F, whereas the lower profile parts 2 have the contours 5 of the digits "7" and "9" .
  • the keys in their profile part 1 forming the key spine are each a plurality of writing line widths s wide at the outer end thereof, whereas their profile parts 2 forming the key face merge into a simple writing line width s and thus also expire.
  • the key shown has three differently contoured profile parts 1, 2 and 6, all of the profile parts having differently contoured antiquarian capital letters outlines, in the present case, for example, the letter sequence BKS, which means that it has an easily recognizable "BKS" overall profile .

Landscapes

  • Machine Translation (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Character Discrimination (AREA)
  • Lock And Its Accessories (AREA)
  • Switches With Compound Operations (AREA)

Claims (11)

1. Clé pour barillet comportant un profil de clé formé de plusieurs parties profilées (1, 2, 6) alignées présentant des contours en forme de lettres majuscules identifiables individuellement, caractérisée en ce que les parties profilées (1, 2, 6), qui présentent une largeur de lettres majuscules ou de chiffres (4, 5) au moins égale à deux fois leur largeur de trait (s), sont superposées sans transition, étant précisé que la partie profilée (1) définissant le dos de la clé présente le contour d'une lettre ou d'un chiffre dont la largeur, à l'extrémité extérieure, est plusieurs fois égale à la largeur de trait (s), et que la partie profilée (2) définissant la face avant de la clé présente la largeur d'une lettre ou d'un chiffre se terminant, à son extrémité extérieure, par une largeur de trait (s) simple.
2. Clé pour barillet selon la revendication 1, caractérisée en ce que la largeur de contact (b) de deux parties profilées voisines superposées (par exemple 1, 2) ne dépasse pas une largeur de trait de lettre ou de chiffre (s).
3. Clé pour barillet selon la revendication 2, caractérisée en ce que le profil de clé se compose de deux parties profilées (1, 2) superposées et présentant des contours différents.
4. Clé pour barillet selon la revendication 3, caractérisée en ce que la partie profilée supérieure (1) définit le dos de la clé et possède un contour de lettre majuscule (4).
5. Clé pour barillet selon la revendication 4, caractérisée en ce que la partie profilée inférieure (2) possède un contour de lettre majuscule (4) (fig. 1).
6. Clé pour barillet selon la revendication 4, caractérisée en ce que la partie profilée inférieure (2) possède un contour de chiffre (5) (fig. 2 à 5).
7. Clé pour barillet selon la revendication 1 ou 2, caractérisée en ce que son profil se compose de trois parties profilées (1, 2, 6) superposées et présentant des contours différents (fig. 6).
8. Clé pour barillet selon la revendication 7, caractérisée en ce que toutes les parties profilées (1, 2, 6) possèdent un contour de lettre majuscule (4) (fig. 6).
9. Clé pour barillet selon la revendication 3, caractérisée en ce que la partie profilée supérieure (1′) définit la face avant de la clé et possède le contour d'une lettre (4′) ou d'un chiffre (5′) se terminant, à son extrémité supérieure (1˝), par une largeur de trait (s) simple, tandis que la partie profilée inférieure (2′) définit le dos de la clé et possède le contour d'une lettre (4′) ou d'un chiffre (5′) dont la largeur, à son extrémité inférieure, est plusieurs fois égale à la largeur de trait (s) (fig. 7, 8).
10. Clé pour barillet selon la revendication 9, caractérisée en ce que les deux parties profilées (1′, 2′) possèdent un contour de lettre (4′) (fig. 7).
11. Clé pour barillet selon la revendication 9, caractérisée en ce que les deux parties profilées (1′, 2′) possèdent un contour de chiffre (5′) (fig. 8).
EP90103013A 1989-03-04 1990-02-16 Clé pour cylindre de fermeture Expired - Lifetime EP0386504B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90103013T ATE72289T1 (de) 1989-03-04 1990-02-16 Schliesszylinderschluessel.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3907065A DE3907065A1 (de) 1989-03-04 1989-03-04 Schliesszylinderschluessel
DE3907065 1989-03-04

Publications (2)

Publication Number Publication Date
EP0386504A1 EP0386504A1 (fr) 1990-09-12
EP0386504B1 true EP0386504B1 (fr) 1992-01-29

Family

ID=6375585

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90103013A Expired - Lifetime EP0386504B1 (fr) 1989-03-04 1990-02-16 Clé pour cylindre de fermeture

Country Status (4)

Country Link
EP (1) EP0386504B1 (fr)
AT (1) ATE72289T1 (fr)
DE (3) DE3907065A1 (fr)
ES (1) ES2029140T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4305176A1 (de) * 1993-02-19 1994-08-25 Winkhaus Fa August Schlüsselprofile und daraus hergestellte Schlüsselgruppen

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1007788C2 (nl) * 1997-12-13 1999-06-15 Holland Agent Beheer B V Sleutel voor stiftcylindersluitwerken, waarvan het profielgedeelte naast en onder de insnijdingen is geplaatst.
ES2229874B1 (es) * 2002-12-31 2006-02-16 Talleres De Escoriaza, S.A. Sistema de llave y cerradura de combinacion.
DE102004026064B3 (de) * 2004-05-25 2005-06-30 Bks Gmbh Schließzylinder und Schlüssel
DE102009039502A1 (de) * 2009-08-31 2011-03-24 Iseo Deutschland Gmbh Flachschlüssel
DE102016119032A1 (de) * 2016-10-07 2018-04-12 Assa Abloy Sicherheitstechnik Gmbh Schlüsselprofil für Flachschlüssel
IT202100030116A1 (it) * 2021-11-29 2023-05-29 F Lli Facchinetti S P A Sistema chiave/cilindro multiprofilo per serrature
US11536047B1 (en) 2022-08-22 2022-12-27 Winloc Ag Key plug, a cylinder lock, a cylinder lock and key combination and a method to manufacture a key plug
US11613909B1 (en) 2022-08-22 2023-03-28 Winloc Ag Key blank, a coded key and a cylinder lock and key system with improved stop arrangement
US11542724B1 (en) 2022-08-22 2023-01-03 Winloc Ag Key blank, a key, and a cylinder lock and key combination

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1701785A (en) * 1927-02-23 1929-02-12 George D Lino Signature key
CH355710A (de) * 1955-09-23 1961-07-15 Zeiss Ikon Ag Flachschlüssel für Stift-Zylinderschlösser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4305176A1 (de) * 1993-02-19 1994-08-25 Winkhaus Fa August Schlüsselprofile und daraus hergestellte Schlüsselgruppen

Also Published As

Publication number Publication date
EP0386504A1 (fr) 1990-09-12
DE59000037D1 (de) 1992-03-12
DE3907065A1 (de) 1990-09-13
DE8915622U1 (de) 1990-12-13
ATE72289T1 (de) 1992-02-15
ES2029140T3 (es) 1992-07-16
DE3907065C2 (fr) 1992-02-13

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