EP1185755A1 - Cle reversible de surete et systeme de fermeture - Google Patents

Cle reversible de surete et systeme de fermeture

Info

Publication number
EP1185755A1
EP1185755A1 EP01916829A EP01916829A EP1185755A1 EP 1185755 A1 EP1185755 A1 EP 1185755A1 EP 01916829 A EP01916829 A EP 01916829A EP 01916829 A EP01916829 A EP 01916829A EP 1185755 A1 EP1185755 A1 EP 1185755A1
Authority
EP
European Patent Office
Prior art keywords
block
key
tumbler
coding
area
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
EP01916829A
Other languages
German (de)
English (en)
Other versions
EP1185755B1 (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
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=25738109&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1185755(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kaba Schliessysteme AG filed Critical Kaba Schliessysteme AG
Publication of EP1185755A1 publication Critical patent/EP1185755A1/fr
Application granted granted Critical
Publication of EP1185755B1 publication Critical patent/EP1185755B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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 security reversible key with an associated cylinder according to the preamble of claim 1, a locking system with security reversible keys for locking systems according to the preamble of claim 13 and a method for their production according to the preamble of claim 19.
  • Such keys and locking systems are known, the Keys with a high degree of security and a correspondingly high number of possible coding permutations necessarily have at least three, preferably at least four rows of codes or tumblers, which are also arranged on the flat sides of the key, around the given space, ie the given key surface, and also the corresponding space requirement to be used as best as possible for the tumbler rows in the cylinder. Keys with additional security elements are also known, which in turn require a certain space.
  • Such a key is known from US Pat. No. 5,438,857 with a plug-in lock as an additional security element.
  • An additional control surface is attached to the key, which prevents the wrong key from being inserted with an assigned control pin at the cylinder input.
  • This control pin is longer than a coding pin and extends beyond the central plane of the key.
  • the control surface is arranged to rise at the tip of the key, correspondingly also extends beyond the central plane of the key and lifts the control pin and thus pushes it out of the way.
  • This control pin prevents the insertion of Keys without a correct control surface.
  • a security reversible key with an assigned cylinder according to claim 1 by a locking system with security reversible keys with assigned cylinders according to claim 13, and by a method for producing such keys according to claim 19.
  • block code which is a coded block groove and an associated one Includes a pair of block tumblers without additional space requirement for the key and cylinder, ie with the existing coding positions on the key and the existing tumbler rows and positions on the cylinder, an additional insertion lock and a higher number of permutations and applications.
  • the division at the key the first area with additional security elements defining a clear segmentation into independent market areas, a system is created which corresponds to the above-mentioned task and which can be realized with the new, multi-stage manufacturing process.
  • block code which comprises a coded block groove and an associated block tumbler pair
  • Fig. Le shows a relationship between division and
  • FIG. 4 examples of different forms of tumbler
  • FIG. 7 a block groove extending over four positions with different areas
  • FIG. 8 a three-dimensional representation of a block groove with a pair of block tumblers
  • Block grooves with coding positions (corresponding to the example of FIG. 14),
  • Market areas 15 shows a locking function diagram with two positions and four market areas
  • 19 shows a production diagram for keys of a locking system according to the invention.
  • Fig. La shows as an example a security reversible key S of a locking system with four tumbler rows AI to A4 and with 22 coding positions Pi, each for a drilling pattern on the left (L) and a drilling pattern on the right (R).
  • the coding row A2 on the key S here has the positions Rl to R5 for the drilling pattern R and the positions L6 to Lll for the drilling pattern L. All positions of both drilling patterns can be coded on the keys, i.e. there are keys with a drilling pattern on the right, keys with a drilling pattern on the left and also keys with both drilling patterns R + L.
  • 1b illustrates the locking system according to the invention on a key S, at least two areas being defined on the key, with a first area G1 in which at least two additional security elements with a higher one
  • a block code BC a block code
  • a second coding Cod2 preferably with narrow milling
  • the simple one Basic coding Codl is, for example, coding using holes, which can be carried out relatively easily and decentrally anywhere.
  • FIG. 1c shows a different division of the area, where the area Gl can be divided into several partial areas Gl.l, G1.2 etc.
  • the area Gl e.g. also include a whole series of tumblers AI. All safety elements are also attached in this one tumbler row.
  • Partial areas with the foremost positions at the top of the key of two tumbler rows (AI, A2) form the area Gl, e.g. both sub-areas Eq. 1, G1.2 can each have a block code BC.
  • the market areas Mi become with the area Gl fixed.
  • the partial areas MMi can be defined with parts of the area G1 or also with parts of the area G2 or they can also include parts of the areas G1 and G2.
  • Fig. Le illustrates, for example, a relationship between the areas 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 in relation to FIG. 18.
  • the area Gl advantageously contains at least three security elements Vi.
  • the new additional security element "block code" is particularly important and advantageous. In the case of the block code explained for FIG. 2 as an additional coding and security function, the coding position P1 and its function on the key S and on the cylinder Z are retained.
  • FIG. 2 shows schematically the mode of operation of the block code BC according to the invention on a key S and on an assigned cylinder Z.
  • the spatial directions are designated in the following by x, y, z and x is the key or. Cylinder axis.
  • a block groove BN is attached or milled to the key, which runs parallel to the key axis x and which extends at least to the first coding position P1.
  • a tumbler pair corresponding to the block groove BN with a spring-loaded block tumbler BZ and with an extended block counter tumbler BG is provided at least at the rearmost coding position P1.
  • the block groove has a coded block depth B1, B2, B3 and this corresponds to the length lb of the block tumbler pair (BZ + BG) so that lb corresponds to the distance db of the block groove BN from the cylinder sleeve 10, that is to say that the block tumbler pair (or block pin pair ) fits into the block groove with little play.
  • the block tumbler BZ is raised on an inlet surface 6 of the key to the level of the block groove BN and runs through the block groove with a little play to the cylinder sleeve 10 up to the corresponding coding position Pl, the block tumbler BZ in this first - o -
  • Coding position with a certain code level here e.g. C2 is lowered.
  • the block tumbler pair BZ, BG acts as a normal coding position with respect to the rotation of the cylinder, which, if coded correctly, must release the shear line 9.
  • the block counter-hold BG stands on the cylinder sleeve 10 and the further insertion of the key is blocked on the inlet surface (if lb is larger than db, see FIG. 8a) ,
  • the block code thus results in an additional security function in that the completely insertion can be prevented with additional coding stages (Bi) of the block groove, the previous coding function being retained at position P1.
  • neither the key, i.e. at the key positions in the cylinder an additional space is required for the block code.
  • a previous normal coding tumbler is simply replaced by the special block tumbler.
  • Fig. 3 shows possible block levels Bi with a depth tb compared to the coding levels Ci with the code depths tc related to the key surface 7.
  • coding levels Cl to C4 e.g. with
  • the block depths Bi can also correspond to the code depths Ci, e.g. Cl to C4 and Bl to B4. In a further example there are five coding levels C1 to C5 with four block levels B1 to
  • Block level B3 can thus be combined with subsequent coding levels C3, C2 or Cl.
  • 4a and 6 show different possible forms of tumbler (Fig. 4a, b, c), assigned forms of the block grooves BN (Fig. 5a, b, c) and coding forms assigned to the tumblers (Fig. 6a, b, c)
  • 4a shows a conventional conical tumbler form 21, for example for a basic coding Codl, which can be produced by simple bores (FIG. 6a).
  • FIG. 4b shows a narrow cylindrical tumbler form 22 with correspondingly narrow coding grooves (FIG.
  • FIG. 4c shows a flat tumbler 23, which can be used, for example, to control the edge of a narrow milling code (FIG. 6b), as will be explained further below.
  • Further forms of tumbler are possible and known, which in principle consist of a combination of cylindrical and conical sections.
  • the block groove shapes and the coding shapes can be designed differently and thus make it more difficult to copy and also cause an additional obfuscation of the coding shapes.
  • the depth tb of the block grooves remains the same from one position to the next position or becomes smaller (i.e. cannot become larger) and that the width bb of the block grooves remains the same or becomes smaller from one position to the next.
  • FIG. 8 shows the function of the block code in a three-dimensional representation and FIG. 9 block groove shapes and the subsequent coding recesses, which correspond to the example of FIG. 14.
  • 8a, b show a key Sla with a block groove which has a block level B2 and with subsequent coding positions Lll and R5 which have the codes Cl and C2 (corresponding to the key Sla from FIG. 14).
  • 8a shows block tumbler pair BZ, BG with block code B1, the length lb of which is greater than the distance db of the block groove from the cylinder sleeve 10. This completely blocks the insertion of the key Sla in this cylinder.
  • 8b shows a block tumbler pair BZ, BG with a block code B2, which corresponds to the block code B2 of the block groove BN and which can therefore be fully inserted.
  • 14 corresponds to the key Sla, which opens the cylinder ZI (with coding Cl at position R5).
  • 9a to 9d show the keys S1, S2, S3 and Sla with differently coded block grooves and positions III and R5. This also corresponds to the locking function diagram of FIG. 14, which indicates which key-cylinder combinations open and which lock.
  • the new block code with the block tumblers BZ can be combined with this known plug-in lock by means of control surfaces KF and control pin KS and in particular can even be arranged in the same tumbler row (for example A2), the control pin KS being arranged somewhere in front of the block tumbler pair BZ, BG in the cylinder becomes.
  • FIGS. 11a, 11b Another important additional safety element, which can also be arranged in the same tumbler row, is shown in FIGS. 11a, 11b.
  • FIGS. 11a, 11b These illustrate an edge control on a narrow coding mill 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 dl of the milling coding, so that the flat tumbler lies on the key surface 7, as shown in Fig. 11a.
  • Codl e.g. 6a
  • the flat tumbler 23 sink into these depressions according to FIG. 11b, whereby the shear line 9 of the cylinder is blocked.
  • this e.g. a simple counterfeit hole instead of the authorized, much more complex, narrow code Cod2 is detected and the function of such a counterfeit key can be prevented.
  • Fig. 12 shows a cross section through a safety reversible key with four tumbler rows AI to A4 in a cylinder according to the example of Fig. 1.
  • the row AI is designed here with a narrow milling code Cod2 and with a block tumbler pair BZ, BG.
  • the A3 and A4 series (and optionally also the A2 series) are designed here with a simpler basic coding Codl. It is important to make the best possible use of the given key surface and the space in the cylinder for coding positions and security elements. To do this (at least two) tumbler rows must also be arranged on the flat sides of the key.
  • FIG. 13a shows an example with five tumbler rows AI to A5 and FIG. 13b an example with eight tumbler rows AI to A8, which, however, can only be equipped with tumblers in the cylinder as far as there is space for them.
  • narrow coding it is also possible to code all eight rows on the key. Accordingly, this results in a high number of possible permutations as well as additional safety reserves.
  • a block code can also be provided here at the beginning of each tumbler row Ai.
  • 14 to 17 show locking function diagrams with different combinations of block codes Bi and codings Ci of the subsequent positions Pi.
  • the codes Bi, Ci of the key Si are given in the column on the left and the codes of the cylinders Zi are given in the row above.
  • the keys can have the drilling patterns R or L, or R + L (both), while the cylinders only have one drilling pattern R or L may contain.
  • the scheme shows with "X", whether a key / cylinder combination fits, ie whether the key opens the relevant cylinder.
  • Block all other combinations. 14 to 17 show how different market areas Mi can be clearly distinguished from one another with a few block codes Bi and subsequent position codes Ci and how several derivations, ie hierarchical distinctions, of keys in a system can be implemented in one market area.
  • FIG. 14 (which corresponds to FIGS. 8 and 9) shows codes Ci with two drilling patterns and with two positions
  • the key S3 e.g. opens cylinders ZI and Z3.
  • the key Sllabc opens e.g. the cylinders Zl la, Zllb, Zllc.
  • FIG. 17 shows an example with only one position P1 but in two tumbler rows AI, A2. Both positions P1 are coded with Cl, while three independent market areas M1, M2 and M3 are defined with the block stages B1, B2, B3 of the block grooves.
  • the key S1 only opens the cylinder ZI, S2 only opens Z2 and S3 only opens Z3.
  • FIG. 19 schematically illustrates a manufacturing method for keys of a system according to the invention with manufacturing stages H, areas G on the key and with the manufactured variables Vi in the areas G.
  • manufacturing H takes place with decreasing degree of difficulty HS at lower levels or decentrally.
  • the variables Vi and security elements produced in the various areas Gi and the corresponding production stages Hi are also given in the table, for example.
  • the first area on the keys is first manufactured or controlled and authorized at a central manufacturing location and the coding Codl the key of the second area G2 and The cylinders can then be fitted with the appropriate pins decentrally at a local representative: H2.
  • the production can take place in at least two stages or at different locations, with variables with a higher degree of difficulty HS of the area G1 being produced decentrally or locally at a central location and subsequently variables with a lower level of difficulty of the area G2.
  • the keys can also be produced in three stages, first the first area Gl with variables Vi of the highest level of difficulty central: Hl, then another area Gl / 2 with variables with a lower level of difficulty regional: Hl / 2 and finally the coding G2 the lowest level of difficulty of the G2 area can be manufactured locally at the application site: H2.
  • the Gl area can also be manufactured decentrally. Manufacturing programs and the "aut" authorization can be controlled and controlled from the central SS.
  • BZ + BG block tumbler pair block pin pair lb length from BZ + BG db distance from BN to 10 tb depth from BN bb width from BN tc depth of coding levels Ci dl, d2, d3 diameter

Landscapes

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

Abstract

L'invention concerne une clé réversible de sûreté qui est munie d'un cylindre associé (Z) et qui présente une rainure de bloc (BN) ayant une profondeur de bloc codée (B1, B2, B3) qui s'étend, parallèlement à l'axe de clé (x), de la pointe de la clé à au moins une première position (P1) d'une rangée de gorges (A2) sur la clé. Dans le cylindre associé se trouvent, au moins au niveau de la position de codage la plus en arrière (P1), une paire de gorges correspondant à la rainure de bloc (BN) et munie d'une gorge de bloc (BZ) et d'une contre-gorge de bloc allongée (BG), la contre-gorge de bloc (BG) sur la gaine de cylindre (10) se levant lorsque la rainure de bloc n'est pas assez profonde et que donc l'insertion totale d'une clé à rainure de bloc trop peu profonde est bloquée par la paire de gorges de bloc. La gorge de bloc (BZ) sert également de gorge de codage avec la contre-gorge (BG) à la position (P1).
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 true EP1185755A1 (fr) 2002-03-13
EP1185755B1 EP1185755B1 (fr) 2004-06-30

Family

ID=25738109

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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WO2014032191A1 (fr) 2012-08-29 2014-03-06 Kaba Ag Ébauche, clé de sécurité, système de verrouillage et procédé de fabrication
EP3822433A1 (fr) 2019-11-18 2021-05-19 SEA Schliess-Systeme AG Clé, serrure à barillet, système et procédé

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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
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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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014032191A1 (fr) 2012-08-29 2014-03-06 Kaba Ag Ébauche, clé de sécurité, système de verrouillage et procédé de fabrication
RU2629737C2 (ru) * 2012-08-29 2017-08-31 Дормакаба Швайц Аг Заготовка, защищенный ключ, запорная система и способ изготовления
EP3822433A1 (fr) 2019-11-18 2021-05-19 SEA Schliess-Systeme AG Clé, serrure à barillet, système et procédé

Also Published As

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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
EP1185755B1 (fr) 2004-06-30
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
DK1185755T3 (da) 2004-11-01

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