WO2016192908A1 - Clé, en particulier clé réversible pour système de fermeture de serrure à barillet - Google Patents

Clé, en particulier clé réversible pour système de fermeture de serrure à barillet Download PDF

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Publication number
WO2016192908A1
WO2016192908A1 PCT/EP2016/059630 EP2016059630W WO2016192908A1 WO 2016192908 A1 WO2016192908 A1 WO 2016192908A1 EP 2016059630 W EP2016059630 W EP 2016059630W WO 2016192908 A1 WO2016192908 A1 WO 2016192908A1
Authority
WO
WIPO (PCT)
Prior art keywords
key
pin
cylinder
rotationally symmetrical
side walls
Prior art date
Application number
PCT/EP2016/059630
Other languages
German (de)
English (en)
Inventor
Davide CAMPAGNARI
Rosemarie Hecht
Original Assignee
Iseo Deutschland 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
Application filed by Iseo Deutschland Gmbh filed Critical Iseo Deutschland Gmbh
Priority to ES16721126T priority Critical patent/ES2744751T3/es
Priority to RSP20191162 priority patent/RS59237B1/sr
Priority to LTEP16721126.7T priority patent/LT3303736T/lt
Priority to EP16721126.7A priority patent/EP3303736B1/fr
Priority to PL16721126T priority patent/PL3303736T3/pl
Publication of WO2016192908A1 publication Critical patent/WO2016192908A1/fr

Links

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
    • E05B19/0023—Key profiles characterized by variation of the contact surface between the key and the tumbler pins or plates
    • 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
    • E05B19/0052—Rectangular flat keys
    • E05B19/0058—Rectangular flat keys with key bits on at least one wide side surface of the 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
    • E05B19/0035—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
    • E05B27/0003—Details
    • E05B27/0017—Tumblers or pins
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/04—Casings of cylinder locks
    • E05B9/041—Double cylinder locks

Definitions

  • the invention relates to a key, in particular reversible key for a cylinder lock system with key and key bit, wherein the key bit has a plurality of rotationally symmetrical depressions for receiving pin-like Zuha obligations of a lock cylinder, wherein the pin-like tumblers as a classic two-part arrangement in the lock cylinder housing and in the cyli kernel are executed according to
  • slots are provided in the key, which correspond with pins in the cylinder, which have a prismatic shape and engage with their top in the respective slots ei.
  • the slots in the key can lie on the longitudinal axis on the one hand. be arranged parallel to this, but also very different
  • the Wi nkelposition is designed einstel lbar in order to make an individual coding by the customer can.
  • the angle and the position of the individual Sch strand are already specified by the manufacturer.
  • the local slots or milling have a training a
  • the invention is therefore based on a key, in particular one
  • Schl wholesomebart has a plurality of rotationally symmetrical depressions for receiving pin-like tumblers of a corresponding lock cylinder of the locking system, wherein the pin-like tumblers are designed as a classic two-part arrangement in the lock cylinder housing and in the cylinder core.
  • the beard mustache in at least one distance surface between the rotationally symmetrical depressions, is provided with a recess which is not rotationally symmetrical.
  • This non-rotationally symmetrical additional recess has two parallel side walls and a bottom.
  • the bottom has a, in particular circular arc-shaped bottom surface, which is bounded by the side walls, so as to form a further key coding.
  • pin-like tumblers are designed as a two-part Rei hena nordn u ng, each comprising a cylinder core pin and an associated spring-loaded outer pin.
  • the outer pin is in the Sch cylinder housing and the core pin located in the cylinder core.
  • the further series arrangement is preferably already
  • the further additional key coding with regard to the non-rotationally symmetrical recesses respectively associated tumbler has a tumbler tip, which has a shape that is the respective non-rotationally symmetric recess is substantially complementary.
  • the respective tumbler tip on a bow in particular a circular arc shape, which is complementary to the particular arcuate bottom surface or a portion of this bottom surface
  • the jewei time tumbler tip is so far the core pin for the extended Kod istsmögl probability or bi ldet a part of the same, the Kernx u nter maintaining its displaceability is secured around its longitudinal axis against rotation or rotation about its own axis in the cylinder core.
  • the relevant angular position then corresponds to the position in the recess of the side walls of the non-rotationally symmetric respective recess.
  • the tumbler tip as a detached part of
  • the stepped part corresponds in its geometric shape of the respective associated non-rotationally symmetrical recess or a substantial part of this recess.
  • the side walls of the non-rotationally symmetrical recesses extend parallel to the longitudinal axis of the
  • the side walls of the non-rotationally symmetrical recesses can be oriented at an angle deviating from 0 ° to the longitudinal axis of the key bit.
  • the side walls of the not rotationally symmetrical recesses may be parallel to each other or else a predetermined, e.g. Include sharp angles.
  • FIG. 1 shows a longitudinal section through a cylinder lock locking system with inserted flat key
  • FIG. 2 shows a detailed representation of a region according to FIG. 1;
  • Fig. 3 is a front view of a cylinder lock system
  • FIG. 4 shows an example of the development of the additional core pins with tumbler pins in different views
  • Fig. 5 shows a further embodiment of a core pin
  • a tumbler tip wherein the circular arc shape of the tumbler tip in comparison to the representation of FIG. 4 other radius (radius 2) has.
  • the inventive solution according to the embodiment is based on a classic cylinder lock Schl waresystem.
  • a cylinder housing 1 In a cylinder housing 1, there is a first cylinder core 2 and a second cylinder core 3, which are connectable via coupling means 4.
  • the key 5 has in the region of its key bit a plurality of rotationally symmetrical depressions on its top and bottom, with pin-like tumblers 6; 7 are located in the lock cylinder housing and in the cyli kernel and a classic two-piece arrangement
  • the associated pin-like tumblers are located in the area
  • These non-rotationally symmetrical recesses 10 consist of two side walls and egg NEM soil, in particular a
  • Row arrangement may be formed.
  • These other pin-like Zuha ments 11; 12 each egg NEN cylinder core pin 13 and an associated spring-loaded outer pin 14.
  • the outer pin 14 is i m lock cylinder housing 1 and the core pin 13 located in the cylinder core 2.
  • the further series arrangement can be provided so far as opposed to the classical series arrangement and / or in this.
  • the tumbler respectively associated with the further key coding has a tumbler tip 131, which has a shape which can be substantially complementary to the respective non-rotationally symmetrical recess 10.
  • the tumbler tip 131 may have a bow, in particular circular arc shape, as shown in the detail illustration of FIG. 2 shows by way of example.
  • FIGS. 4 and 5 Exemplary further embodiments of the tumbler tip 131 are shown in FIGS. 4 and 5 shown.
  • the respective tumbler tip 131 of the cylinder core pin 13 may itself form the core pin or be part of the same.
  • the core pin is secured while retaining its longitudinal displaceability against rotation or rotation about its own axis in the cylinder core 2, which is possible with the aid of a cam-like projection 132 which finds its seating in a corresponding recess in the cylinder core.
  • the tumbler tip 131 is designed as a stepped part of the core pin.
  • This stepped part corresponds in its geometric shape of the respective associated, not rotationally symmetric Ausappel tion 10 or a corresponding part of this recess.
  • the side walls of the non-rotationally symmetrical recesses may extend parallel to the longitudinal axis of the key bit. Alternatively, however, the side walls of the non-rotationally symmetrical recesses may also be oriented at an angle deviating from 0 ° to the longitudinal axis of the key bar. In this regard, it is then also necessary to ensure a complementary position of the respective additional cylinder core pins with a corresponding tumbler tip.
  • FIGS. 4 and 5 show an embodiment of the illustrations according to FIGS. 4 and 5
  • the non-rotationally symmetric recesses are technologically particularly easy to implement as milling, the rotationssym metric

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

L'invention concerne une clé, en particulier une clé réversible pour un système de fermeture de serrure à barillet comprenant un anneau de clé et un panneton, le panneton comprenant une pluralité d'encoches à symétrie de révolution destinées à recevoir des goupilles d'un cylindre de serrure, les goupilles étant réalisées en une rangée de goupilles en deux parties classique dans le stator ainsi que dans le rotor du cylindre de serrure. Selon l'invention, dans au moins une surface d'écart entre les encoches à symétrie de révolution, le panneton est pourvu d'un évidement ne présentant pas de symétrie de révolution, lequel est constitué de deux parois latérales ainsi que d'un fond présentant une surface en particulier en arc de cercle, laquelle est délimitée par les parois latérales, ce qui permet d'obtenir une autre possibilité de codage de clé et de compliquer une copie non autorisée de la clé grâce à la combinaison de codages percés et fraisés.
PCT/EP2016/059630 2015-05-29 2016-04-29 Clé, en particulier clé réversible pour système de fermeture de serrure à barillet WO2016192908A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES16721126T ES2744751T3 (es) 2015-05-29 2016-04-29 Llave reversible y sistema de cierre de cerradura de cilindro
RSP20191162 RS59237B1 (sr) 2015-05-29 2016-04-29 Dvostrani ključ i sistem za zaključavanje sa bravom sa cilindrom
LTEP16721126.7T LT3303736T (lt) 2015-05-29 2016-04-29 Reversinis raktas ir cilindrinės spynos užrakto sistema
EP16721126.7A EP3303736B1 (fr) 2015-05-29 2016-04-29 Clé réversible et système de fermeture de serrure à barillet
PL16721126T PL3303736T3 (pl) 2015-05-29 2016-04-29 Klucz odwracalny i system zamykania zamka cylindrycznego

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102015006983 2015-05-29
DE102015006983.7 2015-05-29
DE102015008016.4A DE102015008016A1 (de) 2015-05-29 2015-06-22 Schlüssel, insbesondere Wendeschlüssel für ein Zylinderschloss-Schließsystem
DE102015008016.4 2015-06-22

Publications (1)

Publication Number Publication Date
WO2016192908A1 true WO2016192908A1 (fr) 2016-12-08

Family

ID=57282020

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2016/059630 WO2016192908A1 (fr) 2015-05-29 2016-04-29 Clé, en particulier clé réversible pour système de fermeture de serrure à barillet

Country Status (7)

Country Link
EP (1) EP3303736B1 (fr)
DE (1) DE102015008016A1 (fr)
ES (1) ES2744751T3 (fr)
LT (1) LT3303736T (fr)
PL (1) PL3303736T3 (fr)
RS (1) RS59237B1 (fr)
WO (1) WO2016192908A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT519857B1 (de) * 2017-04-11 2021-04-15 Evva Sicherheitstechnologie Schlüssel und Zylinderschloss

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325241A (en) * 1979-04-24 1982-04-20 Ernst Keller System for the increase of the number of differing locking possibilities in rotary cylinder locks
WO2004011745A1 (fr) * 2002-07-25 2004-02-05 Ernst Keller Cle pour serrure de securite
WO2007082580A1 (fr) * 2006-01-19 2007-07-26 Iseo Serrature S.P.A. Cle plate profilee incopiable pour serrures a cylindre
AT503166A1 (de) * 2006-02-02 2007-08-15 Evva Werke Zylinderschloss sowie flachschlüssel
WO2014032191A1 (fr) * 2012-08-29 2014-03-06 Kaba Ag Ébauche, clé de sécurité, système de verrouillage et procédé de fabrication

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5682779A (en) 1995-03-06 1997-11-04 Dolev; Moshe Mechanically changeable cylinder lock and key with rotating pins

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325241A (en) * 1979-04-24 1982-04-20 Ernst Keller System for the increase of the number of differing locking possibilities in rotary cylinder locks
WO2004011745A1 (fr) * 2002-07-25 2004-02-05 Ernst Keller Cle pour serrure de securite
WO2007082580A1 (fr) * 2006-01-19 2007-07-26 Iseo Serrature S.P.A. Cle plate profilee incopiable pour serrures a cylindre
AT503166A1 (de) * 2006-02-02 2007-08-15 Evva Werke Zylinderschloss sowie flachschlüssel
WO2014032191A1 (fr) * 2012-08-29 2014-03-06 Kaba Ag Ébauche, clé de sécurité, système de verrouillage et procédé de fabrication

Also Published As

Publication number Publication date
PL3303736T3 (pl) 2019-11-29
EP3303736B1 (fr) 2019-06-12
RS59237B1 (sr) 2019-10-31
DE102015008016A1 (de) 2016-12-01
LT3303736T (lt) 2019-08-26
ES2744751T3 (es) 2020-02-26
EP3303736A1 (fr) 2018-04-11

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