EP1185755B1 - Cle reversible de surete et systeme de fermeture - Google Patents

Cle reversible de surete et systeme de fermeture Download PDF

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Publication number
EP1185755B1
EP1185755B1 EP01916829A EP01916829A EP1185755B1 EP 1185755 B1 EP1185755 B1 EP 1185755B1 EP 01916829 A EP01916829 A EP 01916829A EP 01916829 A EP01916829 A EP 01916829A EP 1185755 B1 EP1185755 B1 EP 1185755B1
Authority
EP
European Patent Office
Prior art keywords
key
blocking
coding
pin
tumbler
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
EP01916829A
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German (de)
English (en)
Other versions
EP1185755A1 (fr
Inventor
Arno KLEINHÄNI
Roman Mathiuet
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.)
Dormakaba Schweiz AG
Original Assignee
Kaba Schliessysteme AG
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Publication date
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Application filed by Kaba Schliessysteme AG filed Critical Kaba Schliessysteme AG
Publication of EP1185755A1 publication Critical patent/EP1185755A1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0004—Lock assembling or manufacturing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/14—Closures or guards for keyholes
    • E05B17/16—Closures or guards for keyholes shaped as pins or key bits
    • 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
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7486—Single key
    • Y10T70/7508—Tumbler type
    • Y10T70/7559—Cylinder type
    • Y10T70/7588—Rotary plug
    • Y10T70/7593—Sliding tumblers
    • Y10T70/7599—Transverse of plug
    • Y10T70/7605—Pin tumblers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/778—Operating elements
    • Y10T70/7791—Keys
    • Y10T70/7842—Single shank or stem
    • Y10T70/7859—Flat rigid
    • Y10T70/7864—Cylinder lock type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/778—Operating elements
    • Y10T70/7791—Keys
    • Y10T70/7881—Bitting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7915—Tampering prevention or attack defeating
    • Y10T70/7932—Anti-pick
    • Y10T70/7944—Guard tumbler
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7915—Tampering prevention or attack defeating
    • Y10T70/7955—Keyhole guards
    • Y10T70/7977—Key-controlled

Definitions

  • the invention relates to a safety reversible key with associated cylinder according to the preamble of claim 1, a closing system with security reversible keys for locking systems according to the preamble of claim 13 and a Process for their preparation according to the preamble of claim 19.
  • Such Keys and locking systems are known, the keys being high Safety and correspondingly high number of possible coding permutations necessarily at least three, preferably at least four coding or Have Zunnens Researchn, which also on the flat sides of the key are arranged to the given place, i. the given key surface, as well as the corresponding space requirement for the tumbler rows in the cylinder to use as best as possible.
  • They are also keys with additional security elements known, which in turn require a certain amount of space.
  • the aim is to find a manufacturing process for such a system that is fast and worldwide universally applicable and applicable.
  • a safety reversible key with associated cylinder according to claim 1 by a Locking system with security reversible keys with associated cylinders according to Claim 13, and by a method for producing such key according to claim 19.
  • Lock code which has a coded block groove and an associated block Includes block tumbler pair, without additional space required by keys and Cylinder, i. with the existing coding positions on the key and the existing tumbler rows and positions on the cylinder, an additional Plug-in as well as a higher number of permutations and applications reached.
  • the area division on the key the first area with additional security elements have a unique segmentation into independent ones Defined market areas, a system is created, which is the above Task corresponds and which with the new, multi-stage manufacturing process is feasible.
  • block code which comprises a coded block groove and an associated block tumbler pair without additional space requirements for keys and cylinders, i. with the existing ones Coding positions on the key and the existing tumbler rows and - Positions on the cylinder, an additional insertion lock and a higher number achieved by permutations and applications.
  • Fig. 1a shows as an example a safety turning key S of a locking system with four tumbler rows A1 to A4 and with 22 coding positions Pi, each for one Drilling pattern left (L) and drilling pattern right (R).
  • the coding series A2 am Key S here has the positions R1 to R5 for the drilling pattern R and the Positions L6 to L11 for the hole pattern L on. All can be at the keys Positions of both hole patterns are coded, i. there are keys with hole pattern right, key with hole pattern left and key with both hole patterns R + L.
  • additional security elements which in The following are more specifically defined: a block code BC, a second coding Cod2, preferably with narrow milling, an insertion lock using control surface and control pin KF / KS and a flank control of Cod2 by means of a flat tumbler 23.
  • the simple basic coding Cod1 is e.g. a Coding by drilling, which relatively simple, decentralized everywhere executable is.
  • Fig. 1c shows another area division, wherein the area G1 in several Divisions G1.1, G1.2, etc. may be divided.
  • the range G1 may e.g. also a whole Comprise tumbler series A1.
  • all security elements in this attached a tumbler row e.g. also subareas with foremost positions at the top of the key of two tumbler rows (A1, A2) form the area G1, e.g. both Subareas G1.1, G1.2 may each have a block code BC.
  • the market areas Mi become with the area G1 established.
  • the subareas MMi can be defined with parts of the area G1 or with parts of the G2 range or they can also be parts of the Include areas G1 and G2.
  • Fig. 1e illustrates a relationship between regions G1, G2 at the key and the clear separation in the market area Mi, Submarket areas MMi and the further subdivisions for objects MMi.i. This is further explained to Fig. 18.
  • the area G1 contains at least three security elements Vi. Particularly important and advantageous is the new additional security element "Block code”. When explained for Fig. 2 block code as additional coding and Safety function remains the coding position P1 and its function on Key S and received on cylinder Z.
  • Fig. 2 shows schematically the operation of the inventive block code BC on a key S and on an associated cylinder Z.
  • the Spatial directions are denoted by x, y, z below and x is the key or cylinder axis.
  • x is the key or cylinder axis.
  • On the key a Blocknut BN is mounted or milled, which runs parallel to the key axis x and which at least until the first Coding position P1 runs.
  • the associated cylinder Z is corresponding at least at the rearmost coding position P1 one of the block groove BN corresponding tumbler pair with a sprung Blockzuiens BZ and with a prolonged block countermotion BG provided.
  • the block groove has a coded block depth B1, B2, B3 and this is the length of the 1b Block tumbler pairs (BZ + BG) coded such that 1b the distance db of the block groove BN from the cylinder sleeve 10 corresponds, i. that the block tumbler pair (or Block pin pair) with little play fits into the block groove.
  • BZ + BG Block tumbler pairs
  • the block lock BZ is on an inlet surface 6 of the key raised to the height of the block groove BN and passes with little play to the cylinder sleeve 10, the block groove to the corresponding coding position P1, wherein the block tumbler BZ in this first Coding position with a certain code level, here e.g.
  • FIG. 3 shows possible block stages Bi with a depth tb in comparison to FIGS Coding stages Ci with the code depths tc relative to the key surface 7.
  • coding levels C1 to C4 e.g. Gradations of 0.35 mm
  • the block depths Bi can also correspond to the code depths Ci, e.g. C1 to C4 and B1 to B4.
  • the code depth tc of the coding stages Ci may not be smaller as the block depth tb of the previous block groove Bi.
  • the block stage B3 combined with subsequent coding levels C3, C2 or C1 become.
  • FIGS. 4a, b, c show various possible tumbler forms (FIGS. 4a, b, c), associated forms of Blocknuten BN (Fig. 5a, b, c) and the tumblers associated coding forms (Fig. 6a, b, c).
  • Fig. 4a shows a conventional conical tumbler 21, e.g. for a basic coding Cod1, which by simple holes can be produced (Fig. 6a).
  • Fig. 4b shows a narrow cylindrical Zunnensform 22 with correspondingly narrow coding grooves (Fig. 6b), whose Production e.g. require a difficult to copy, complex milling process and which e.g. can be used as the second coding Cod2.
  • Fig. 4a shows a conventional conical tumbler 21, e.g. for a basic coding Cod1, which by simple holes can be produced
  • Fig. 4b shows a narrow cylindrical Zunessform 22 with correspondingly narrow coding grooves (Fig. 6b), whose Production e
  • FIG. 4c shows a Flat tumbler 23, which, for example, for the edge control of a narrow Milling coding (Fig. 6b) can be used, as explained later becomes.
  • Fig. 6b narrow Milling coding
  • the depth tb of the block grooves from one position to the next position remains the same or gets smaller (i.e. can become larger) and that also the width bb of the block grooves of one Position to the next stays the same or gets smaller.
  • FIG. 8 shows the function of the block code in three-dimensional representation and Fig. 9 Blocknutformen and the subsequent coding recesses, which correspond to the example of FIG. 14.
  • Fig. 8a b a key S1a is shown with a block groove, which has a block level B2 and with subsequent Coding positions L11 and R5 having the codes C1 and C2 (corresponding to the key S1a of Fig. 14).
  • Fig. 8a shows Blockzuroisspar BZ, BG block code B1, whose length 1b is greater than the distance db of the block groove of the cylinder sleeve 10. This will to block full-insertion of the key S1a in this cylinder.
  • Fig. 8b shows in contrast, a Blockzuroisspar BZ, BG with a block code B2, which the block code B2 corresponds to the block groove BN and which thus completely plugged can be. This corresponds to the key S1a in the diagram of FIG. 14, which the cylinder Z1 (with coding C1 at the position R5) opens.
  • FIGS. 9a to 9d show the keys S1, S2, S3 and S1a differently coded block grooves and positions L11 and R5. This also corresponds to the Closing function diagram of Fig. 14, which indicates which key-cylinder combinations open and lock what.
  • Fig. 10 shows a possible additional security element known per se Insertion lock by means of control surface KF at the key tip and associated Control pin KS in the cylinder.
  • This control surface KF extends over the median plane 5 the key, as well as the control pin KS, which on the rising Control surface KF hits and must be pushed by this out of the way, so the key can be inserted.
  • a key without proper control surface or only with normal inlet surfaces 6 hits with its tip on this Control pin KS, so that this prevents the insertion of the key.
  • This is a completely different arrangement and mode of action than according to the inventive Block code that does not need special control surfaces, but with each existing key entry surface 6 works.
  • FIG. 11a, 11b Another important additional security element, also in the same Tumbler row can be arranged, is shown in Fig. 11a, 11b.
  • Fig. 11a, 11b These illustrate a flank control on a narrow Codingfräsung Cod2, which is exerted by a flat tumbler 23.
  • the flat tumbler 23 (see, e.g., FIG. 4c) has a diameter d2 which is greater than the width d1 of Milling coding, so that the flat locking rests on the key surface 7, as shown in Fig. 11a.
  • a basic coding Cod1 e.g. According to Fig. 6a, with necessarily wide holes d3 the flat tumbler 23rd sink into these wells according to FIG. 11b, whereby the shearing line 9 of the Cylinder is blocked.
  • a simple fake hole instead the authorized, much more elaborate narrow milling coding Cod2 detected and the function of such a counterfeit key can be prevented.
  • Fig. 12 shows a cross section through a security reversible key with four Tumbler rows A1 to A4 in a cylinder according to the example of FIG. 1.
  • the series A1 is here with narrow milling coding Cod2 and with a Block tumbler pair BZ, BG formed.
  • the rows A3 and A4 (and optional also the series A2) are here with a simpler basic coding Cod1 educated.
  • the given key surface and the space in the cylinder best exploit for coding positions and security elements. To necessarily (at least two) Zuannos Herbertn also on the Flat sides of the key can be arranged.
  • FIG. 13a shows an example with five tumbler rows A1 to A5 and FIG. 13b an example with eight Zunnens Horn A1 to A8, which, however, only so far with Tumblers in the cylinder can be fitted, as there is space for it. Thanks to the use of narrow codings, however, it is also possible here at the Key all eight rows to code. This results in a high number accordingly possible permutations and other safety reserves. In principle, can Here, too, a block code be provided at the beginning of each tumbler series Ai.
  • FIGS. 14 to 17 are closing function diagrams with various Combinations of block codes Bi and codes Ci of the following Positions Pi shown.
  • the Keys may include drilling patterns R or L, or R + L (both) while the cylinders can only contain one drilling pattern R or L.
  • the diagram shows with "X", whether a combination fits key / cylinder, i. if the key is the relevant cylinder opens. Lock all other combinations.
  • FIGS. 14 to 17 show how with a few block codes Bi and then Position coding Ci different market areas Mi clearly from each other are distinguishable and, as in a market area, several derivatives, i. Hierarchical distinctions that can be realized by keys in a system.
  • This will be two independent market areas M1, M2 defined with three or two derivatives.
  • the key S11abc opens the cylinders Z11a, Z11b, Z11c.
  • FIG. 17 shows an example with only one position P1, however, in two tumbler rows A1, A2. Both positions P1 are coded C1, while with the block stages B1, B2, B3 of Blocknuten three independent market segments M1, M2 and M3.
  • the key S1 only opens the cylinder Z1, S2 only opens Z2 and S3 only opens Z3.
  • FIG. 18 illustrates an organization of the closing system according to the invention Security reversible keys in a hierarchical scheme.
  • the system owner SS e.g., a manufacturing company
  • the market areas Mi M1, M2, etc. are defined and authorized, being a market area e.g. a country or a general agency.
  • MMi are defined and separated, e.g. for different dealers or Investments in this area.
  • Another stage MMi.i can e.g. individual objects define. This is determined by the codings of the areas G1 and G2.
  • FIG. 19 schematically illustrates a manufacturing method for keys of an inventive device Systems with manufacturing levels H, G key and key areas with the manufactured variables Vi in the areas G.
  • Production may be made in at least two stages or locations, first by making variables of higher difficulty HS of the range G1 in a central location and then variables of lower difficulty of the range G2 decentrally or locally.
  • the production of the keys can also be done in three stages, first the first area G1 with variables Vi of the highest difficulty central: H1, then another area G1 / 2 with variables with a lower degree of difficulty regional: H1 / 2 and finally the coding G2 with The lowest level of difficulty of the G2 area can be fabricated locally at the point of application: H2.
  • the production of the G1 area can also be decentralized. For this purpose, production programs and the authorization "aut" can be controlled and controlled from the central station SS.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Lock And Its Accessories (AREA)
  • Burglar Alarm Systems (AREA)

Claims (22)

  1. Clé réversible de sécurité avec au moins trois rangées de codage ou de gâchettes (A1, A2, A3) qui sont disposées également sur les faces plates de la clé (S) avec un cylindre (Z) correspondant pourvu de rangées de goupillons de paires de gâchettes, composées de gâchettes et de contre-gâchettes dans les positions des rangées des gâchettes d'un schéma de perçage donné, caractérisée en ce que la clé présente une gorge de blocage BN qui est parallèle à l'axe de la clé (x) et va de la pointe de la clé au moins jusqu'à la première position (P1) d'une rangée de gâchettes sur la clé, en ce que la gorge de blocage présente une profondeur de blocage (B1, B2, B3) codée, en ce qu'il est prévu dans le cylindre correspondant au moins au niveau de la position de codage (P1) la plus postérieure une paire de gâchettes correspondant à la gorge de blocage BN avec une gâchette de blocage BZ et une contre-gâchette de blocage BG prolongée, de telle sorte que la contre-gâchette de blocage BG dépasse sur la douille du cylindre (10) lorsque la gorge de blocage n'est pas assez profonde et bloque ainsi l'introduction complète d'une clé avec la paire de gâchettes de blocage si la gorge de blocage n'est pas suffisamment profonde, la gâchette de blocage BZ étant aussi utilisée avec la contre-gâchette de blocage BG, après l'introduction de la clé dans la position (P1), comme gâchette de codage avec des niveaux de codage (C1, C2, C3, C4) relatifs à la rotation du cylindre.
  2. Clé selon la revendication 1, caractérisée en ce qu'il est prévu au moins quatre rangées de gâchettes (A1-A4).
  3. Clé selon la revendication 1, caractérisée en ce qu'il est prévu au moins deux codages (Cod1, Cod2) différents.
  4. Clé selon la revendication 1, caractérisée en ce qu'il est prévu des positions de codage (Pi) pour deux schémas de perçage (R, L) différents.
  5. Clé selon la revendication 1, caractérisé en ce qu'elle comporte une gorge de blocage qui va au moins jusqu'aux deux positions les plus antérieures (P1, P2) d'une rangée de codage (A2), et
       des gâchettes de blocage BZ1, BZ2 et des contre-gâchettes de blocage BG1, BG2 correspondant à ces positions avec des profondeurs de gradins codées pour ces deux positions les plus antérieures au moins.
  6. Clé selon la revendication 5, caractérisée en ce que la gorge de blocage présente au moins deux zones de forme différente BN1, BN2.
  7. Clé selon la revendication 1, caractérisée en ce que la gorge de blocage s'étend sur plus d'une position de codage, la profondeur (tb) de la gorge de blocage restant égale ou diminuant entre une position (P1) et la position suivante (P2).
  8. Clé selon la revendication 1, caractérisée en ce que la gorge de blocage s'étend sur plus d'une position de codage, la largeur (bb) de la gorge de blocage restant égale ou diminuant entre une position (P1) et la position suivante (P2).
  9. Clé selon la revendication 1, caractérisée en ce qu'il est prévu sur chacune de plus d'une rangée de gâchettes (A1, A2) une gorge de blocage avec des paires de gâchettes de blocage associées.
  10. Clé selon la revendication 1, caractérisée en ce qu'il est prévu comme élément de sécurité supplémentaire à la pointe de la clé une surface de contrôle KF ascendante qui repousse un goupillon de contrôle KS correspondant, le goupillon de contrôle KS empêchant l'introduction d'une clé sans surface de contrôle KF.
  11. Clé selon la revendication 10, caractérisée en ce que le goupillon de contrôle KS est conçu comme une gâchette plate (23), qui exerce un contrôle des flancs supplémentaire sur un étroit motif fraisé de codage (Cod2).
  12. Clé selon la revendication 1, caractérisée en ce que dans une rangée des gâchettes (A2), les éléments de sécurité suivants sont disposés : code de blocage (BC), deuxième codage (Cod2),barrage à l'introduction au moyen de la surface de contrôle (KF) et du goupillon contrôle (KS) et contrôle des flancs au moyen d'une gâchette plate (23).
  13. Système de fermeture avec des clés réversibles de sécurité pour des installations de fermeture avec au moins trois rangées de codage ou de gâchettes (A1, A2, A3) disposées aussi sur les faces plates des clés (S), avec des cylindres (Z) correspondants pourvus de rangées de goupillons de paires de gâchettes composées de gâchettes et de contre-gâchettes dans les positions d'un schéma de perçage donné et avec au moins deux éléments de sécurité supplémentaires, caractérisé en ce qu'au moins deux zones sont définies sur la clé, la première zone G1 comprenant au moins deux éléments de sécurité supplémentaires à haute difficulté de fabrication, et la deuxième zone G2 portant un codage de base plus simple (Cod1), une segmentation précise dans des secteurs de marché indépendants (M1, M2...) étant définie par la première zone G1, la première zone G1 présentant comme élément de sécurité supplémentaire un code de blocage (BC), c'est-à-dire que la clé présente une gorge de blocage BN, qui est parallèle à l'axe (x) de la clé et va de la pointe de la clé au moins jusqu'à la première position (P1)
       d'une rangée des gâchettes sur la clé, en ce que la gorge de blocage présente une profondeur de blocage (B1, B2, B3) codée,
       en ce qu'il est prévu dans le cylindre correspondant au moins dans la position de codage la plus postérieure (P1) une paire de gâchettes correspondant à la gorge de blocage BN avec une gâchette de blocage BZ et une contre-gâchette de blocage BG prolongée de telle sorte que la contre-gâchette de blocage BG dépasse sur la douille du cylindre (10) lorsque la gorge de blocage n'est pas assez profonde et que la paire de gâchettes bloque ainsi l'introduction complète d'une clé dont la gorge de blocage n'est pas suffisamment profonde, la gâchette de blocage BZ avec la contre-gâchette de blocage BG étant utilisée aussi après l'introduction de la clé dans la position (P1) comme gâchette de codage avec des gradins de codage (C1, C2, C3, C4) se rapportant à la rotation du cylindre.
  14. Système de fermeture selon la revendications 13, caractérisé en ce que les éléments de sécurité dans la première zone G1 comprennent un deuxième codage (Cod2), un blocage de l'introduction au moyen de surfaces de contrôle (KF) sur la clé et d'un goupillon de contrôle (KS) correspondant dans le cylindre, un contrôle des flancs au moyen d'une gâchette plate (23) et un code de blocage (BC).
  15. Système de fermeture selon la revendication 13, caractérisé en ce que qu'il est prévu sur les clés des schémas de perçage (R, L) différents selon les zones.
  16. Système de fermeture selon la revendication 13, caractérisé en ce qu'il est prévu au moins trois éléments de sécurité dans la première zone G1.
  17. Système de fermeture selon la revendication 13, caractérisé en ce qu'il est prévu comme élément de sécurité un deuxième codage (Cod2) à motif fraisé étroit.
  18. Système de fermeture selon la revendication 13, caractérisé en ce que tous les éléments de sécurité de la zone G1 sont disposés dans une rangée de codage (A2).
  19. Procédé pour la fabrication de clés et de cylindres d'un système de fermeture avec au moins deux zones (G1, G2) sur les clés (S) selon la revendication 13, caractérisé en ce que la première zone G1 est d'abord fabriquée sur les clés ou contrôlée et autorisée dans un lieu de fabrication centralisé (H1) et en ce que le codage (Cod1) des clés de la deuxième zone G2 et le montage des goupillons correspondants dans les cylindres peut ensuite être réalisée de manière décentralisée chez un représentant local (H2).
  20. Procédé selon la revendication 19, caractérisé en ce que la fabrication se fait en au moins deux étapes ou dans différents endroits, les variables (Vi) à haut niveau de difficulté (HS) de la zone G1 étant d'abord fabriquées dans un lieu central, puis les variables à plus bas niveau de difficulté de la zone G2 de manière décentralisée ou locale.
  21. Procédé selon la revendication 19, caractérisé en ce que la fabrication des clés se fait en au moins trois étapes, la première zone G1 avec les variables (Vi) de plus haut niveau de difficulté étant fabriquée de manière centralisée (H1), puis une autre zone (G1/2) avec des variables de degré de difficulté plus bas au niveau régional (H1/2) et enfin le codage ayant le plus bas niveau de difficultés de la zone G2 localement sur le lieu d'utilisation (H2).
  22. Procédé selon la revendication 19, caractérisé en ce que la fabrication de la zone G1 peut également être décentralisée, les programmes de fabrication et l'autorisation (aut) étant commandés et contrôlés par un central SS .
EP01916829A 2000-04-11 2001-04-02 Cle reversible de surete et systeme de fermeture Expired - Lifetime EP1185755B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CH719002000 2000-04-11
CH72000 2000-04-11
CH7192000 2000-04-11
CH7202000 2000-04-11
PCT/CH2001/000207 WO2001077466A1 (fr) 2000-04-11 2001-04-02 Cle reversible de surete et systeme de fermeture

Publications (2)

Publication Number Publication Date
EP1185755A1 EP1185755A1 (fr) 2002-03-13
EP1185755B1 true EP1185755B1 (fr) 2004-06-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP01916829A Expired - Lifetime EP1185755B1 (fr) 2000-04-11 2001-04-02 Cle reversible de surete et systeme de fermeture

Country Status (21)

Country Link
US (1) US6912881B2 (fr)
EP (1) EP1185755B1 (fr)
JP (2) JP4358471B2 (fr)
CN (1) CN1243898C (fr)
AT (1) ATE270370T1 (fr)
AU (2) AU6411200A (fr)
CA (1) CA2372313C (fr)
CZ (1) CZ299579B6 (fr)
DE (1) DE50102720D1 (fr)
DK (1) DK1185755T3 (fr)
ES (1) ES2223808T3 (fr)
HK (1) HK1049361A1 (fr)
HU (1) HU229173B1 (fr)
MY (1) MY122538A (fr)
NO (1) NO336386B1 (fr)
NZ (1) NZ515825A (fr)
PL (1) PL201483B1 (fr)
PT (1) PT1185755E (fr)
SK (1) SK286550B6 (fr)
WO (1) WO2001077466A1 (fr)
ZA (1) ZA200109663B (fr)

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AT503738B1 (de) * 2006-06-01 2008-08-15 Evva Werke Schlüssel
JP5382349B2 (ja) * 2006-12-21 2014-01-08 カバ・アクチェンゲゼルシャフト セキュリティリバーシブルキーを有する施錠システム
FR2933727A1 (fr) * 2008-07-09 2010-01-15 Emka France Cle plate pour serrure conventionnelle
AT506955B1 (de) * 2008-08-12 2010-01-15 Evva Werke Zylinderschloss mit zylindergehäuse und flachschlüssel für ein zylinderschloss
US20100279237A1 (en) * 2009-05-02 2010-11-04 Trent Charles Farrer System and Method for Entertaining and Producing a Fire Show
DE102009025993B3 (de) * 2009-06-18 2011-01-20 C. Ed. Schulte Gesellschaft mit beschränkter Haftung Zylinderschloßfabrik Schließeinrichtung sowie Schlüssel für eine Schließeinrichtung
DE102009050129A1 (de) * 2009-10-21 2011-04-28 Abus Pfaffenhain Gmbh Schließsystem
CN103109028B (zh) * 2010-09-07 2015-04-01 三恭金属株式会社 锁装置
CH707098B1 (de) 2012-08-29 2014-08-15 Kaba Ag Rohling, Sicherheitsschlüssel, Schliesssystem und Herstellungsverfahren.
US9624696B2 (en) 2014-06-04 2017-04-18 Schlage Lock Company Llc Lock plug including modular cartridges
AT518317B1 (de) * 2016-03-11 2018-04-15 Evva Sicherheitstechnologie Schlüssel sowie zugehöriges Schloss
DE102018203781B4 (de) 2018-03-13 2022-04-07 Karl-Heinz Strahl Stiftzylinder-Schlüssel-System und Schlüssel dafür
CH716813B1 (de) 2019-11-18 2023-09-29 Sea Schliess Systeme Ag Schlüssel, Zylinderschloss, Schliesssystem und Verfahren zum Kodieren eines Schlüssels.
AT523792A1 (de) * 2020-04-20 2021-11-15 Evva Sicherheitstechnologie Flachschlüssel für ein Zylinderschloss
AT523800B1 (de) 2020-05-12 2022-06-15 Evva Sicherheitstechnologie Querschnittprofil für einen Flachschlüssel oder den Schlüsselkanal eines Zylinderschlosses
EP4063594A1 (fr) * 2021-03-24 2022-09-28 MG Serrature S.p.A. Clé plate réversible et serrure à barillet dotée d'une clé plate réversible
CH718959A1 (de) * 2021-09-14 2023-03-15 Dormakaba Austria Gmbh Schlüsselelement, insbesondere Schlüssel oder Schlüsselrohling, Herstellungsverfahren und Schliesssystem.
CH719611A1 (de) 2022-04-14 2023-10-31 Dormakaba Schweiz Ag Schlüsselelement, Schliesszylinder, Schliesssystem und Verfahren zur Herstellung eines Schlüsselelements.

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Also Published As

Publication number Publication date
US20030101783A1 (en) 2003-06-05
CZ20014179A3 (cs) 2002-04-17
NO20016033L (no) 2002-02-08
CN1243898C (zh) 2006-03-01
PL201483B1 (pl) 2009-04-30
NZ515825A (en) 2003-11-28
ZA200109663B (en) 2002-11-25
JP4864956B2 (ja) 2012-02-01
HK1049361A1 (en) 2003-05-09
CA2372313A1 (fr) 2001-10-18
DE50102720D1 (de) 2004-08-05
SK17132001A3 (sk) 2002-10-08
JP2009036018A (ja) 2009-02-19
MY122538A (en) 2006-04-29
NO336386B1 (no) 2015-08-10
HUP0201583A2 (en) 2002-10-28
AU4401701A (en) 2001-10-23
JP4358471B2 (ja) 2009-11-04
CN1366571A (zh) 2002-08-28
HU229173B1 (en) 2013-09-30
PT1185755E (pt) 2004-11-30
WO2001077466A1 (fr) 2001-10-18
NO20016033D0 (no) 2001-12-10
ES2223808T3 (es) 2005-03-01
AU784184B2 (en) 2006-02-16
US6912881B2 (en) 2005-07-05
SK286550B6 (sk) 2008-12-05
JP2003535238A (ja) 2003-11-25
PL352630A1 (en) 2003-08-25
CA2372313C (fr) 2008-10-07
AU6411200A (en) 2001-10-18
ATE270370T1 (de) 2004-07-15
CZ299579B6 (cs) 2008-09-03
EP1185755A1 (fr) 2002-03-13
DK1185755T3 (da) 2004-11-01

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