EP2126256B1 - Schliesszylinder und zugehöriger schlüssel und schlüsselrohling dafür - Google Patents

Schliesszylinder und zugehöriger schlüssel und schlüsselrohling dafür Download PDF

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Publication number
EP2126256B1
EP2126256B1 EP08783088.1A EP08783088A EP2126256B1 EP 2126256 B1 EP2126256 B1 EP 2126256B1 EP 08783088 A EP08783088 A EP 08783088A EP 2126256 B1 EP2126256 B1 EP 2126256B1
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EP
European Patent Office
Prior art keywords
key
core
general
pin
cylinder lock
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EP08783088.1A
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English (en)
French (fr)
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EP2126256A1 (de
Inventor
Kolio Mitev Kolev
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Assa Abloy Opening Solutions Bulgaria EOOD
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Mauer Locking Systems Ltd
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Publication of EP2126256A1 publication Critical patent/EP2126256A1/de
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
    • E05B35/003—Locks for use with special keys or a plurality of keys ; keys therefor for keys with movable bits
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B31/00—Cylinder locks with both tumbler pins or balls and plate tumblers
    • 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

Definitions

  • the invention relates to a cylinder lock and associated key and key blank for producing the key, which can be implemented for the configuration of locking systems with an increased security for living houses, public etc. buildings, as well for cabinets, safes, padlocks etc.
  • Cylinder lock and associated key and key blank therefore is known BG 61702 B1 .
  • the known solution consists of a cylinder core rotatable mounted in a housing, having a key channel for the insertion of the key.
  • a plurality of coaxial bores one-sided the key channel in the housing and in the core, wherein are axially placed a plurality of housing and core pins loaded by springs and being axially movable.
  • an additional pin assembly consisting of a pin loaded by a spring and intended to axially push out of the key at least one built-in movable displaceable element, purposely to engage the said movable displaceable element with one of the core pins.
  • the respective key blank consists of an elongate shaft portion disposed along the general axis and determining first and second opposite flat surfaces jointed by cramped side surfaces. On the first wide surface of the key blank there are formed longitudinal guide channels along the first guide channel axis, which is parallel to the general axis.
  • first movable displaceable element along first movable axis, which is perpendicular to the first guide channel axis, and located from the first flat surface till the second flat surface being axially shifted along the first movable axis, from second flat surface inwards to the first flat surface, so that when at least one first movable displaceable element is hidden with respect to the second flat surface, it is outwardly protruded of the first flat surface.
  • second wide surface of the key blank there are also formed guide channels along second guide channel axis, which is parallel to the general axis and to the first guide channel axis.
  • the elongate shaft portion there is built-in at least one second movable displaceable element along second movable axis, which is perpendicular to the second guide channel axis and parallel to the first movable axis.
  • Said movable element is also axially shifted along the second movable axis, from first flat surface inwards to the second flat surface, so that when at least one second movable displaceable element is hidden with respect to the first flat surface, it is outwardly protruded of the second flat surface.
  • a key relevant to the cylinder lock is produced from the key blank, as along first and second channel guide axis, on the both surfaces, there are provided cuts in a straight line defining a relevant key combination, including a movable elements being selectable configurable to provide a part of the key combination.
  • Said cylinder lock has a disadvantage - it is vulnerable to burglary actions, since all decoding key elements being protruded in the key channel are loaded under springs, thus allows their quick overcoming and lock's cam approach, and respectively the lock openin.
  • Document WO99/64703 discloses a cylinder lock comprising a housing (8) with housing pins (13) and a core (10) with core pins (11).
  • the cylinder lock in this document also comprises an additional pin assembly (Fig. 16, 17) with a pushing pin (32), parallel but not coaxial with the housing pins (13) and core pins (11).
  • the cylinder lock also comprises side core bores ( Fig. 3 ) with side core pins (24) and corresponding channels (26) in the housing (8).
  • the key in this document comprises longitudinal guide channels (Fig. 14), a basic dimple combination (Fig. 14), a side dimple combination (Fig. 16) and a wave groove (Fig. 14).
  • One central movable element (30) is foreseen at the end of the key, i.e. away from the grip portion.
  • Document FR2762345 discloses a key (1) with two movable elements (30) mounted in two rectangular pass holes (22), disposed symmetrically on both sides of the general axis (12), each movable element (30) mounted with its own key pin (28), however, this document shows no wave groove.
  • the present invention seeks to provide a cylinder lock with associated key and a key blank to produce a key with an increased security, that cylinder lock also has an optimum simplified construction, which is technologically effective in the same time, providing an increased number of the coding possibilities and a possibility for control over the key blanks and unauthorized key duplicating.
  • a cylinder lock consisting of housing and a core rotatably mounted therein, having a key channel for the key insertion.
  • the profiled slides are "isosceles trapezium” shaped with identical side protrusions provided to block into respectively formed housing recesses in the housing, as well as at least one protrusion with selective location on the big trapezium base protrudes in the key channel.
  • the key blank to produce a key associated to the cylinder lock comprises a grip portion, an elongate shaft portion disposed along the general axis and determining first and second opposite flat wide surfaces jointed by cramped side surfaces, as longitudinal guide channels are formed on the first wide surface one-sided and parallel to the general axis, whilst the same channels on the second wide surface are symmetrically formed on the other side of the general axis and parallel to the same general axis, as there are movable elements inserted in the elongate shaft portion.
  • At least one pair of rectangular pass holes is formed, which holes are disposed symmetrically on both sides of the general axis which is parallel to the longitudinal pass holes axes, so that in each one there are mounted movable elements on a general key pin, which is fixed in a transverse key hole of the key blank passing through the middle of the pair of rectangular pass holes crosswise the general axis, and the movable elements have barrel shaped body with a center hole through which passes over the general key pin.
  • the movable elements perform free rotation around the general key pin, and their maximum outer diameter is bigger than the thickness (d) of the key blank, but smaller than 1,5d, whilst their minimum inside diameter is bigger than the diameter of the general key pin.
  • the key associated to the cylinder lock, produced from the key blank comprises a grip portion, an elongate shaft portion disposed along the general axis and determining first and second opposite flat wide surfaces jointed by cramped side surfaces, as longitudinal guide channels are formed on the first wide surface, one-sided and parallel to the general axis, whilst the same channels on the second wide surface are symmetrically formed on the other side of the general axis and parallel to the same general axis. Between said guide channels in both surfaces in a straight line there is formed basic dimple combi-nation, as there are movable elements inserted in the elongate shaft portion.
  • At least one pair of rectangular pass holes is formed, which holes are disposed symmetrically on both sides of the general axis which is parallel to the longitudinal axes of the pass holes, so that in each pass hole there are mounted movable elements on a general key pin fixed in the key and placed in a transverse key hole passing through the middle of the pair of rectangular pass holes crosswise the general axis, and the movable elements are barrel shaped with a center hole through which passes over the general key pin.
  • the movable elements perform free rotation around the general key pin, and their maximum outer diameter is bigger than the thickness (d) of the key, but smaller than 1,5d, whilst their minimum inside diameter is bigger than the diameter of the general key pin.
  • on the first and second opposite wide flat surfaces of the key, opposite the longitudinal guide channels, but on the other side of the general axis there is formed lengthwise at least one relatively deep wave groove, outwardly opened and extended from direction of the key tip, and a side dimple combination is formed on the both opposite cramped side surfaces, so the key can be used in anyone of both positions, turned at 180° in relation to each other.
  • a cylinder lock in combination with associated key inserted in the key channel provides that at least one built-in movable element into the key is found to be centered between at least one additional pin assembly and its opposite basic core pin, whereat each profiled slide is found to be engaged by means of its protrusion in a predetermined position in at least one wave groove formed on the key, as all profiled slides are in the core together with all basic and side core pins.
  • the cylinder lock in accordance with the invention is applicable to door locks implemented like double, half or knob cylinder, to padlocks and others, moreover it may be fulfilled with each required configuration.
  • the advantage of the cylinder lock with associated key and key blank therefore, in accordance with the invention consists in the increased number of the coding possibilities, which are four and are realized in the key coding, respectively by means of the basic and the side dimple combinations, the built-in movable elements into the key as well, and the wave groove on the key, all these in order to obtain the locking coding combination, are selectively formed together with the respective decoding key elements, the last are disposed rationally in the cylinder lock to make its construction maximum simplified but techno-logically effective in the same time.
  • Another advantage concerns the additional pin assembly and its opposite basic core pin used to decode the built-in rotating elements into the key, which besides their general function have another anti-burglary function, since the additional pin assembly is right next to the key channel hole, and its pushing pin and opposite basic core pin are made of a hardened metal.
  • the profiled slides intended to decode one key combination being set in the selectively formed wave groove on the key, protrude in the key channel, without spring pressure, and move freely in the core, thus additionally reduces the risk of an unauthorized access to the cam of the cylinder lock by means of burglary tools.
  • the key blank provided for a key associated to the cylinder lock can not be executed by means of the widespread conventional locksmiths tools, thus to ensure a control over the key blanks, respectively over the key duplicating.
  • the cylinder lock 1 comprises a housing 2 and a core 3 rotatably mounted therein, said core 3 has a key channel 4 for the key 5 insertion.
  • the basic core pins 6 are intended to engage with a basic dimple combination 32, realized as dimples on the wide flat opposite surfaces 24 and 25 on the respective key 5 of the cylinder lock 1.
  • the number of the basic core pins 6 is six, but in other embodiments the basic core pins 6 may be more or less than six.
  • bore 37 In the core 3, on the other key channel 4 side, there is formed bore 37, disposed opposite and coaxially to one pair of bores 35 and 36, as an additional pin assembly 9 is disposed in said bore 37, which includes pushing pin 10 loaded by a spring 11 and being protruded in the key channel 4.
  • the pushing pin 10 and its respective opposite basic core pin 6 are made of a hardened metal.
  • side core bores 13 radially in the core 3, sidelong the key channel 4, in planes being joined in a sharp angle with the plane of the key channel 4, as side core pins 14 are disposed in the said side core bores 13.
  • said longitudinal channels 38 and 39 are meant to block the side core pins 14 if an incorrect key is being inserted outside or inside the cylinder lock 1.
  • the number of the side core pins 14 is five, but in other embodiments this number may be more or less than five.
  • a core recesses 15 are formed, wherein a profiled slides 16 are disposed.
  • the number of the profiled slides 16 is four, but in other embodiments the profiled slides 16 may be more or less than four.
  • the said profiled slides 16 are "isosceles trapezium” shaped with identical side protrusions 17 to stop in corresponding housing recesses 18 and 19 being made lengthwise in the housing 2, also one protrusion 20 with a selective location on the big trapezium base protrudes in the key channel 4.
  • the profiled slides 16 have only one protrusion 20, as in the present example the wave groove 21 on the key 5 which engages the said protrusion 20, is also one. In other embodiments there may have more than one wave groove 21 and respectively more than one protrusion 20 of the slides 16.
  • the key blank 22 to produce a key 5 comprises a grip portion 34, an elongate shaft portion 23 disposed along the general axis and determining first 24 and second 25 opposite flat surfaces, jointed by cramped side surfaces 26, as longitudinal guide channels 27 and 27a are formed on the first wide surface 24 one-sided and parallel to the general axis, whilst the same channels 27 and 27a on the second wide surface 25 are symmetrically formed on the other side of the general axis and parallel to the same general axis.
  • the elongate shaft portion 23 of the key blank right next to the grip portion 34 one pair of rectangular pass holes 28 is formed, disposed symmetrically on both sides of the general axis which is parallel to the longitudinal axes of the pass holes 28.
  • the movable elements 12 have barrel shaped body with a central hole 31 through which passes over the general key pin 29. Said movable elements 12 perform free rotation around the general key pin 29 and their maximum outer diameter is bigger than the thickness (d) of the key blank 22, but smaller than 1,5d, whilst their minimum inside diameter is bigger than the diameter of the general key pin 29.
  • the respective key 5 produced of the key blank 22, comprises a grip portion 34, an elongate shaft portion 23, disposed along the general axis and determining first 24 and second 25 opposite flat wide surfaces jointed by cramped side surfaces 26, as longitudinal guide channels 27 and 27a are formed on the first wide surface 24 one-sided and parallel to the general axis, whilst the same channels 27 and 27a on the second wide surface 25 are symmetrically formed on the other side of the general axis and parallel to the same general axis. Between said guide channels 27 and 27a, in both surfaces in a straight line there is formed basic dimple combination 32, and a side dimple combination 33 is formed on both cramped side surfaces 26.
  • one pair of rectangular pass holes 28 is formed, disposed symmetrically on both sides of the general axis which is parallel to the longitudinal axes of the pass holes 28.
  • said general key pin 29 is fixed in the key 5 positioned in a transverse key hole 30 therein, which passes through the pair of rectangular pass holes 28 crosswise the general axis.
  • the movable elements 12 have barrel shaped body with a central hole 31 through which passes over the general key pin 29. Said movable elements 12 perform free rotation around the general key pin 29 and their maximum outer diameter is bigger than the thickness d of the key 5, but smaller than 1,5d, whilst their minimum inside diameter is bigger than the diameter of the general key pin 29. Besides, on the first 24 and second 25 opposite wide flat surfaces of the key 5, opposite the longitudinal guide channels 27 and 27a, but on the other side of the general axis there is formed lengthwise a relatively deep wave groove 21, outwardly opened and extended from direction of the key 5 tip, thus the key 5 can be used in anyone of both positions, turned at 180° in relation to each other.
  • the cylinder lock using an associated key produced of the relevant key blank operates as follows:

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  • Lock And Its Accessories (AREA)

Claims (9)

  1. Sicherheitsscloß (1) bestehend aus Gehäuse( (2) und umlaufendeingebauten Einsatz (3) , mit einem Nut (4) zur Einführung des Schlüssel (5) ausgerüstet, dabei von der einen Seite des Schlüsselnuts(4), entsprechend im Einsatz (3) und Gehäuse (2) sind gleichachsige Öffnungen (35)und (36) gestaltet, in denen sich axialgeordnete Basiseinsatzstifte (6) und Gehäusestifte (7) befinden ,unter Druck von Federn (8) stehen, dabei im Einsatz (3), von der anderen Seite des Schlüsselnuts (4) entgegengesetzt und gleichachsig der Basiseinsatzstifte (6) in der entsprehenden Öffnung (37) befindet sich wenigstens eine zusätzliche Stiftvorrichtung (9), die einen Ausstoßstift (10) einschaltet,der unter Einwirkung von Feder (11) steht und im Schlüsselnut (4) heraussteckt, Sicherheitsscloß dadurch gekennzeichnet ist, daß im Einsatz (3) nach der zusätzlichen Stiftvorrichtung (9) in Flächen senkrecht zur Arbeitsfläche und parallel der Fläche , die durch die Achse des zusätzlichen Stiftvorrichtung (9) durchläuft , sind Einsatzhohlräume (15) gestaltet,in denen befinden sich Profilgleitstücke (16), die Form eines gleichschenkligen Trapez haben, der gleichgeförmte seitliche herausstehende Vorsprunge (17) besitzt, die zur Blockierung in den entsprechenden Gehäusehohlräume (18) und (19) dienen, ausgearbetet sind sie längs im Gehäuse (2), dabei existiert wenigstens ein Vorsprung (20) mit selektiver Stellungslage auf der großen Trapezstrecke , dabei der erwähnte Vorsprung (20) steckt im Schlüsselnut (4) heraus, außerdem radial im Einsatz (3) , seitlich des Schlüsselnuts (4), in Flächen die einen Spitzwinkel mit Fläche des Schlüsselnuts (4) schließen ,sind seitliche Einsatzöffnungen (13) gestaltet, in denen sich entsprechend seitliche Einsatzstifte (14) befinden, von der inneren Seite der Gehäuse( (2) sind zwei Längsnute (38) und (39) gestaltet, deren Konfiguration den seitlichen Einsatzstiften (14) entspricht.
  2. Sicherheitsscloß entsprechend Anspruch 1 ist dadurch gekennzeicnet, daß , der Ausstoßstift (10) von der zusätzlichem Stiftvorrichtung (9) und entgegengesetzte Basiseinsatzstift (6) aus gehärtetem Metall ausgearbeitet sind.
  3. Schlüssel (5) für Sicherheitsscloß (1),entsprechend Anspruch 1, bestehend aus Handgriff (34), verlängertes Arbeitsteil (23) angeordnet an Arbeitsachse entlang und bestimmende erste (24) und zweite (25) flache, breite entgegengesetzte Arbeitsflächen , verbunden durch engere Seitenflächen (26), dabei auf die erste breite Fläche von der einen Seite der Arbeitsachse und parallel zu ihr sind führende Längsnute (27) und (27a) angeordnet, dabei auf die zweite breite Fläche (25) die selben Führungsnuten (27) und (27a) sind symetrisch von der anderen Seite der Arbeitsachse und parallel zu ihr gestaltet, zwischen den beiden führenden Nuten (27) und (27a) in den beiden Flächen in gerader Linie ist eine Basishöhlenkombination (32) gestaltet, im verlängerten Arbeitsteil (23) sind bewegliche Elemente (12) und Schlüssel (5) eingebaut, gekennzeichet dadurch , daß im verlängerten Arbeitsteil (23) unmittelbar des Handgriffs (34) ist wenigstens ein Paar von rechteckigen Durchgangsöffnungen (28) gestaltet, angeordnet symmetrisch von den beiden Seiten der Arbeitsachse, dabei die letzte liegt parallel der Längsachsen der Öffnungen (28), so daß in jeder von denen über einen gemeinsamen Schlüsselstift (29) sind bewegliche Elemente (12) eingebaut, dabei zusätzlich auf die erste (24) und zweite (25) breite, flache Flächen des Schlüssels (5), gegenüber Führungsnute (27) und (27a) aber von der anderen Seite der Arbeitsfläche ist wenigstens ein längs durchgehender,tiefer wellenförmiger, offener und außengeöffneter zur Spitze des Schlussels (5) Nut (21) angeordnet, über die beiden entgegentgegengesetzten Flächen (26) ist eine Seitenhöhlenkombination (33) gestaltet, so daß der Schlüssel (5) kann in jeder der beiden Positionen , die um 180 Grad gegeneinander gedreht sind, benutzt werden.
  4. Der Schlüssel für Sicherheitsscloß entsprechend Anspruch 3, gekennzeichnet dadurch, daß der gemeinsame Schlüsselstift (29) im Körper des Schlüssels (5) fixiert ist und befindet sich in der queren Schlüsselöffnung (30), die durch die Paar von rechteckigen Durchgangsöffnungen (28) durchläuft, querligend der Arbeitsachse.
  5. Der Schlüssel entsprechend Anspruch 3 und 4 ist gekennzeichnet dadurch, daß die beweglichen Elementen (12) tonnenförmigen Körper mit Zentralöffnung (31) besitzen , daduch geht der gemeinsame Schlüsselstift (29) durch, dabei die beweglichen Elementen (12) führen freie Drehung um den gemeinsamen Schlüsselstift (29) durch, sie haben einen maximalen Außendurchmesser größer als die Dicke (d) des Schlüssels (5) und kleiner als 1,5d, dabei ihrer Minimalinnendurchmesser ist größer als der Durchmesser des gemeinsamen Schlüsselstift (29).
  6. Werkstück (22) für Schlüssel (5), laut Anspruch 3,entsprechend Sicherheitsscloß (1), laut Anspruch 1 , bestehend aus Handgriff (34), verlängertem Arbeitsteil (23), angeordnet längs der Arbeitsachse und bestimmenden erste (24) und zweite (25) flachen, breiten entgegengesetzten Flächen, verbunden durch engeren Seitenflächen (26), dabei auf die erste breite Fläche (24) von der einen Seite der Arbeitsachse und parallel zu ihr sind längs angeordnet Führungsnute (27) und (27a) gestaltet, dabei auf die zweite breite Fläche (25) die selben Nute (27) und (27a) sind symmetrisch von der anderen Seite der Arbeitsachse und parallel zu ihr gestaltet und im verlängerten Arbeitsteil (23) sind bewegliche Elemente (12) eingebaut, Werkstück (22) gekennzeichnet dadurch, daß im verlängertem Arbeitsteil (23) nebean des Handgriffes (34) ist ein Paar rechteckigen Durchgangsöffnungen (28) gestaltet, die sich symmetrisch von den beiden Seiten der Arbeitsachse befinden,dabei die Achse parallel den Längsachsen der Öffnungen (28) angeordnet ist, in jeder der Öffnugen auf dem gemeinsamen Arbeitsstift (29) sind bewegliche Elemente (12) eingebaut, dabei zusätzlich auf die erste (24) und zweite (25) breiten entgegengesetzten Flächen des Werkstücks (22) gegenüber den längs angeordneten Führungsnuten (27) und (27a) aber von der anderen Seite der Arbeitsachse ist längs angeordnet ein relativ tiefer, außengeöffneter und verbreitend sich zur Spitze (22) wellenförmiger Nut, gegenüber den längsangeordneten Führungsnuten (27) und (27a) aber von der anderen Seite der Arbeitsachse längs angeordnet ist ein relative tiefer, außengeöffneter und verbreitender sich zur Spitze des Werkstücks (22) wellenförmiger Nut (21) gestaltet, so daß vom Werkstück (22) kann Schlüssel (5) ausgearbeitet werden, der in jeder der beiden Positionen, die auf 180 Grad gegenüber stehen, benutzt werden kann.
  7. Werkstück entsprechend Anspruch 6 ist gekennzeichnet dadurch, daß der gemeinsame Schlüsselstift (29) ist im Körper des Werkstücks (22) fixiert, dabei befindet er sich im queren Schlüsselöffnung (30), die läuft durch ein Paar rechteckigen Durchgangsöffnungen (28) durch und quer der Abeitsachse angeodnet ist.
  8. Werkstück laut Anspruch 6 und 7 ist gekennzeichnet dadurch, daß die beweglichen Elementen (12) haben einen tonnenförmigen Körper mit Zentralöffnung (31), durch die der gemeinsame Schlüsselstift (29) durchläuft, dabei die beweglichen Elementen (12) führen freie Umdrehung um den gemeinsamen Schlüsselstift (29) und haben einen maximalen Außendurchmesser größer als die Dicke (d) des Werkzeugs (22) und kleiner als 1,5d , dabei ihr minimaler Innendurchmesser größer ist als Durchmesser des gemeinsamen Schlüsselstifts (29).
  9. Kombination von Sicherheitsscloß (1) und ihr entsprechenden Schlüssels (5), laut Ansprüch 1,2,3,4 und 5 , gekennzeichnet dadurch,daß beim eingeführten Schlüssel (5) im Schlüsselnut (4) wenigstens einer, der im Schlüssel (5) eingebauten beweglichen Elementen (12) ist wenigstens zwischen einem zusätzlichen Stiftvorrichtung (9) und entgegengesetzen Basiseinsatzstift (6) zentriert, dabei jeder Profilgleitstück (16) bleilbt durch Vorsprung (20) in einer vorherbestimmten Position weigstens in einem wellenförmigen Nut eingegreift , der wellenförmige Nut ist auf Schlüssel (5) gestaltet,dabei alle Profilgleitstücke (16) befinden sich im Einsatz (3) gleichzeitig mit allen Basiseinsatzstiften (6) und alle seitlichen Einsatzstiften (14).
EP08783088.1A 2007-07-25 2008-07-16 Schliesszylinder und zugehöriger schlüssel und schlüsselrohling dafür Active EP2126256B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BG10992107 2007-07-25
PCT/BG2008/000010 WO2009012541A1 (en) 2007-07-25 2008-07-16 Cylinder lock and associated key and key blank therefor

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EP2126256A1 EP2126256A1 (de) 2009-12-02
EP2126256B1 true EP2126256B1 (de) 2013-04-17

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EP (1) EP2126256B1 (de)
RU (1) RU2403359C1 (de)
UA (1) UA96485C2 (de)
WO (1) WO2009012541A1 (de)

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BR112015012346B8 (pt) 2013-01-15 2021-12-07 Marco Migliasso Chave de fechadura e conjunto de fechadura que compreende tal chave
EP2984261B1 (de) * 2013-04-09 2019-09-25 ASSA ABLOY Opening Solutions Bulgaria EOOD Zylinderschloss
DE102013010199B4 (de) * 2013-06-13 2016-02-04 Assa Abloy Sicherheitstechnik Gmbh Schloss-Schlüssel-System
DE102014005431B4 (de) * 2014-04-08 2016-10-27 Assa Abloy Sicherheitstechnik Gmbh Schloss-Schlüssel-System
WO2016162531A1 (de) * 2015-04-10 2016-10-13 Assa Abloy (Schweiz) Ag Schlüssel und drehschliesszylinder
NO2748426T3 (de) * 2015-07-22 2018-03-24
CN107217922B (zh) * 2016-03-22 2019-03-26 张与均 一种智能三险空转锁
IT201800005083A1 (it) * 2018-05-04 2019-11-04 Serratura di sicurezza e relativa chiave di azionamento
DE102020105371B4 (de) * 2020-02-28 2022-01-05 Assa Abloy Sicherheitstechnik Gmbh Schloss-schlüssel-system
CH718958A1 (de) * 2021-09-14 2023-03-15 Dormakaba Austria Gmbh Flachschlüssel, Schliesssystem und Herstellungsverfahren.

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CN112627641A (zh) * 2020-12-31 2021-04-09 陆境燃 一种廉价轻便安全加置密码锁
CN112627641B (zh) * 2020-12-31 2022-02-08 陆境燃 一种廉价轻便安全加置密码锁

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WO2009012541A1 (en) 2009-01-29
RU2403359C1 (ru) 2010-11-10
EP2126256A1 (de) 2009-12-02

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