EP2264264B1 - Dispositif de verrouillage et clé pour un dispositif de verrouillage - Google Patents

Dispositif de verrouillage et clé pour un dispositif de verrouillage Download PDF

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Publication number
EP2264264B1
EP2264264B1 EP10164723.8A EP10164723A EP2264264B1 EP 2264264 B1 EP2264264 B1 EP 2264264B1 EP 10164723 A EP10164723 A EP 10164723A EP 2264264 B1 EP2264264 B1 EP 2264264B1
Authority
EP
European Patent Office
Prior art keywords
key
sliding
tip
locking device
flanks
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.)
Active
Application number
EP10164723.8A
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German (de)
English (en)
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EP2264264A3 (fr
EP2264264A2 (fr
Inventor
Jürgen Lienau
Thomas Wallberg
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.)
C Ed Schulte Zylinderschlossfabrik GmbH
Original Assignee
C Ed Schulte Zylinderschlossfabrik 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 C Ed Schulte Zylinderschlossfabrik GmbH filed Critical C Ed Schulte Zylinderschlossfabrik GmbH
Priority to EP14159332.7A priority Critical patent/EP2746500B1/fr
Publication of EP2264264A2 publication Critical patent/EP2264264A2/fr
Publication of EP2264264A3 publication Critical patent/EP2264264A3/fr
Application granted granted Critical
Publication of EP2264264B1 publication Critical patent/EP2264264B1/fr
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Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0017—Key profiles
    • E05B19/0023—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
    • E05B27/0003—Details
    • E05B27/0017—Tumblers or pins
    • 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
    • Y10T70/7785—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
    • 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

Definitions

  • the invention relates to keys according to the preamble of claim 1 and a locking device consisting of a lock cylinder and such a matching key.
  • the US 2009/0071210 A1 describes a key that also has means by which a glass breakage is generated. Otherwise, the key has a Reide and a shaft, wherein the shaft is provided with KodierausappelsEnglishept and having a tip, in the area of the outline contour line of the shaft portion having different pitch.
  • the DE 298 18 143 U1 describes a safety key and the tumbler pin of an associated lock cylinder.
  • the wide side surface of the flat key shank of the security key has a plurality of pot-shaped coding recesses.
  • Each coding recess has a support flank formed by the bottom of the pot, against which the blunt front end of a tumbler pin chamfered on the face can be supported.
  • the support surface merges into a concave, rounded sliding surface. This rounding turns into a more inclined sloping flank. The latter merges into a concave rounded sliding surface with a smaller pitch.
  • the concave rounded sliding surface extends in a broad side surface of the key shank. This is a kink-free Given a sliding edge with different degrees to the direction of insertion of the key in the keyway of the lock cylinder inclined sections.
  • a Codianssaus Principleung with kink-free course of sections of different pitch having sliding edge also describes the DE 20 2006 005 188 U1 ,
  • the wall of the coding recess is formed by a circular arc section, which is manufactured by the use of a round milling cutter with a constant cutting radius.
  • the DE 10 2004 021580 B3 describes a flat key with coding recesses with rectilinear sliding edges.
  • the flanks of adjacent coding recesses merge into each other to form an acute angle.
  • the opening angle of the two coding edges forming a sliding flanks is about 106 °.
  • the opening angle is preferably greater than 90 ° in order to keep the force acting in the horizontal direction when pulling out the key from the keyway low.
  • flat sliding flanks have the disadvantage that immediately adjacent CodianssausEnglishines can only have a relatively small difference in their depth of cut.
  • the coding of a flat key is achieved by differently deeply cut sliding flanks.
  • the sliding edges can meet at an intersection, as it is, for example, in the DE 10 2004 021 580 B3 the case is. But the sliding edges can also pass into a supporting flank, as it is in the DE 298 18 143 U1 the case is.
  • a tumbler pin is sorted when inserting the key into the keyway of a lock cylinder.
  • the tumbler pins have different lengths, with the incision depth the associated Cod michellessausNFung is adapted to the length of the respective tumbler pin that the tumbler pins do not protrude beyond the movement joint of the lock cylinder in a housing pin bore with fully inserted key or not mounted in the housing pin bore housing pins in the core pin hole.
  • the invention has for its object to develop a generic key and an associated lock cylinder nutzsvorteilhaft, in particular, while maintaining the shortest possible length of the lock cylinder, the Permutationsvielfalt should be increased.
  • the problem is solved by the specified in claim 1 key and specified in claim 3 locking device.
  • the wall of the Cod istsauslangept forms a first sliding edge on which slides in a first phase of movement when pulling out the key, the tip of a head of a tumbler pin along, and one subsequent to the first sliding edge in a transition region second sliding flank, on which the head slides in a second movement phase when pulling out the key and which is steeper relative to the first sliding flank relative to the direction of movement of the key.
  • the sliding flanks are substantially rectilinear.
  • the dimensions of the conical surface adjoining a rounding of the tip and of the first sliding flank are coordinated with one another in such a way that the transitional region in the contact position is covered by the conical surface.
  • the two sliding flanks intersecting in a real or imaginary point, on which the head of the tumbler pin slides in a first movement phase when pulling out the key from the keyway, may have an opening angle which is relatively large, for example as in the prior art 106 ° is.
  • a second sliding edge connects, which runs steeper.
  • the two each associated with a coding recess second sliding edges may have an opening angle that is much smaller, for example. 90 °.
  • the flat first sliding edge has only the task to overcome the static friction when moving the tumbler pin.
  • the amount of lower sliding friction causes a smaller force component in the withdrawal direction, so that the relevant Gleitflankenste Trentologist can be greater.
  • the range of the first, slightly inclined sliding edge is thus limited to the area in which the core pin is accelerated. This range may be less than the radius or diameter of the core pin.
  • the transitional region of the two sliding flanks which can merge there to form an intersection, ie a kink, lies in the area of the conical surface. This covers the transition area.
  • the sliding edges are substantially rectilinear. As a result, an optimal use of space is given.
  • the cone angle is in the range of the opening angle of the second sliding flanks and is preferably slightly smaller than this opening angle.
  • the production of Codianssaus traditions can be done with a side milling cutter.
  • the side milling cutter has a V-shaped disk profile, wherein the two V-legs have portions of different pitch.
  • the coding recesses of different depths cut with such a disk milling cutter are thus designed substantially the same.
  • the first sliding flanks always extend over the same extension section of the key shank.
  • at least one tumbler pin has a conical surface whose cone angle is greater than the opening angle of the second sliding flank. This tumbler pin does not rest with its rounded tip on a supporting flank or first sliding flank.
  • the key may be a flat key with a coded recess cut in the breast, as it is from the DE 10 2004 021 580 B3 is described.
  • the key can also be a flat key with a milling cutter milled into the broadside Cod istsausEnglishept, as he basically in the DE 298 18 143 U1 is described. In both cases, it is possible that the tip-side rounding of the tumbler pin is supported on a support flank extending parallel to the extension direction of the key shank.
  • the in Fig. 1 shown, belonging to the prior art key 2 has a key 22 and a subsequent to the crayon 22 key shank 21.
  • the key shank 21 has a wide guide rib and a plurality of profile ribs.
  • the key channel of the cylinder core of an associated lock cylinder has a corresponding cross-sectional profile.
  • the key shank 21 has a total of six coding recesses 10, to each of which a core pin belongs, wherein the tip of the adjacent coding recess has the depth zero.
  • the coding recesses are formed by V-shaped incisions, which merge sharp-edged into one another.
  • FIGS. 2 to 7 illustrated inventive development of the in the Fig. 1 key shown also has V-shaped Codtechniksausappel traditions 10.
  • the rounded tips 8 of the heads 7 are supported by core pins 6 from.
  • the core pins 6 are also underlaid by platelets 23 and slidably mounted in core pin holes 5.
  • the end faces of the plates 23 with the parting plane between the cylinder core 3 and bore of the lock cylinder housing 1. This prevents housing pins 25, each mounted in a housing bore 24 are, by the force of a tumbler spring 26, the separation plane crossing into the pin hole 5 protrude.
  • the core pins 6 or, in the exemplary embodiment, the platelets 23 protrude into the housing bore 24.
  • the cylinder core 3 can thus be rotated by means of the key.
  • the key tip engages in a coupling, not shown, to rotate an unillustrated closing member for the purpose of actuating a lock.
  • the Codianssaus traditions 10 have a first sliding edge pair 12, which intersects in a vertex 12 '. It is essential that the first sliding flanks 12 are rectilinear.
  • the exemplary embodiment is a real point of intersection 12 '.
  • the first sliding flanks 12 can also intersect at an imaginary point of intersection if, for example, they pass into a supporting flank running parallel to the key member extension.
  • the rounded tip 8 of the head 7 of the core pin 6 is supported on the two first sliding flanks 12. In a variant, not shown, but the rounding of the top 8 can also be supported on a supporting flank.
  • the reference numeral 13, a kink is shown. This is a transition region in which the first sliding edge 12 merges into a second sliding edge 14, which has a greater pitch with respect to the extension direction of the key shank 21.
  • the transition region 13 is overlapped by the conical surface 9 of the head 7.
  • the relative to the direction of displacement of the core pin 6 axial distance of the transition region 13 to the tip 8 of the coding recess 10 held in the positioned Kernres 6 is less than the axial length of the head 7, resulting from the axial length of the tip 8 and the axial length of the conical surface composed.
  • the distance of the transition region 13 from the center axis passing through the tip 8 of the core pin 6 positioned in the coding recess 10 is less than the radius of the cylindrical shaft portion of the core pin 6.
  • the distance between two opposing transition regions 13 is a coding recess 10 in which the summit 8 simultaneously supported on two first sliding flanks 12, even less than the diameter of the core pin. 6
  • the opening angle ⁇ of the two first sliding flanks 12 is approximately 106 °.
  • the opening angle of the second sliding flanks 14 is about 90 °.
  • the cone angle ⁇ of the conical surface 9 in the exemplary embodiment is about 86 °.
  • the cone is designed in such a way that the diameter of its base surface, with which the cone section 9 adjoins the cylindrical shaft section of the core pin 6, is at least four times as large as the head diameter of the cone section 9, at which the rounding of the tip 8 follows.
  • the diameter ratio is about six. The dimensions are in any case chosen so that the rounding of the tip 8 is supported on the first sliding surface 12 and the transition region 13 is in the region of the conical surface 9.
  • the operation is the following: Is starting from the Fig. 3 drawn shown rest position of the key 2 to the left from the keyway, so the tip 8 slides first - as in the Fig. 4 is shown - on the flat extending first sliding edge 12 along.
  • the static friction is overcome in this first movement phase and accelerates the core pin 6 together with the acted upon by him platelet 23 and housing pin 25 in the axial direction.
  • This acceleration phase is followed by a second movement phase in which only the sliding friction of the tip 8 on the sliding flank is to be overcome. In this second movement phase, the tip 8 passes through the transition region 13 and slides along the second, steeper sliding surface 14.
  • the Fig. 6 shows a core pin 6 inserted only in a slightly deeply incised CodtechniksausEnglishung 10th
  • first sliding edge 12 is present, which merges with the formation of a pointed point in the second sliding edge 14 of an adjacent Codtechniksausnaturalung.
  • the Fig. 7 shows a key with a notch geometry to form a Cod michellessausnaturalung 10, as previously described with reference to Figures 3 to 5.
  • a core pin 16 in the Cod michellessausnaturalung 10 which has a conical surface 19 which has a cone angle ⁇ of 102 °.
  • merging cone surface 19 joins to form a transition region 20 'to a second conical surface 20, which has a smaller cone angle of about 86 °.
  • the head 17 of this core pin 16 abuts in the transition region 20 'on the second sliding edge 14. This core pin 16 is accelerated more than the other core pins when pulling out the key.
  • FIGS. 8 and 9 show a flat key of the prior art, in which the Codianssaus Principle 11, 10 are formed by cup-shaped milled cuts in the key broadside.
  • Such a key is, for example, from the above-mentioned DE 298 18 143 U1 described.
  • Fig. 10 it can be seen, the rounded tips 8 of the tumbler pins 6 are supported on supporting flanks 11.
  • the support flanks 11 form the bottom of the Codianosaus traditions 10.
  • the support flanks 11 have a circular contour and are limited by running on an inner cone surface first wall zone. This first wall zone forms two opposing first sliding flanks 12.
  • the opening angle ⁇ of the first sliding flanks 12 forming inner cone is in the embodiment about 106 °.
  • the first inner cone surface merges into a second inner cone surface.
  • the second inner cone surface forms two opposing second sliding flanks 14.
  • the inner cone angle ⁇ of the second inner cone surface is about 90 °, so that a transition zone 13 is formed in the form of a crease line.
  • the transition region 13 has a distance in the axial direction of the core pin 6, which is smaller than the distance between the tip 8 and base surface of the cone 9 of the head 7 relative to the support flank 11.
  • the second sliding flank 14 formed by the second inner cone merges into a broadside surface of the key shank 21.
  • the cone angle of the conical surface 9 is also about 86 °.
  • the diameter of the base surface of the cone 9 is here more than twice as large as the diameter of the transition region of the cone surface in the top eighth
  • the rounded tip 8 touches the first sliding edge 12.
  • the transition region 13 is thereby overlapped with a distance from the conical surface 9. Further extraction of the key 2 from the key channel 4 leads to the in Fig. 12 illustrated state of motion.
  • the core pin 6 is accelerated by sliding along the rounded tip 8 at the weaker rising first sliding edge 12. Subsequently, the rounded tip 8 passes the transition region 13 and reaches the in Fig. 13 shown second movement phase in which the tip 8 slides on the second, more inclined sliding edge 14 along.
  • the Fig. 14 shows a tip area of a flat key.
  • a flank portion 29 of the key tip 28 connects, which is inclined relative to the direction of movement S of the core pin 6 by an angle ⁇ of about 37 °. This leads to a shortened key tip, but which is nevertheless able to couple the key with a closing member by dipping into a coupling slot.
  • the embodiment shown in the drawings shows a 31.5 mm long cylinder with six pins. Alternatives are 27.5 mm long and have five pens or are longer and have seven or more pens.

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  • Lock And Its Accessories (AREA)
  • Adornments (AREA)

Claims (14)

  1. Clé (2) pour un dispositif de verrouillage avec des crans de codage (10) lesquels forment chacun deux parois opposées le long desquelles glisse la pointe (8) d'une tête (7) de goupille (6) lors de l'insertion de la clé (2) dans un canal de clé (4) ou lors de l'extraction de la clé (2) hors du canal de clé (4), dans laquelle la paroi forme un premier flanc de glissement (12) le long duquel la tête (7) glisse pendant une première phase de déplacement lors de l'extraction de la clé (2) et un deuxième flanc de glissement (14) se raccordant au premier flanc de glissement (12) dans une zone de transition (13) et le long duquel glisse la tête (7) pendant une deuxième phase de déplacement lors de l'extraction de la clé (2), le deuxième flanc de glissement (14) s'étendant avec une pente plus raide que le premier flanc de glissement (12) par rapport à la direction de déplacement de la clé (2), caractérisée en ce que les flancs de glissement (12, 14) s'étendent sensiblement en ligne droite.
  2. Clé selon la revendication 1, caractérisée en ce que l'angle d'ouverture de deux premiers flancs de glissement opposés (12) d'un cran de codage (10) est d'environ 106° et l'angle d'ouverture de deux deuxièmes flancs de glissement opposés (14) du même cran de codage (10) est d'environ 90°, dans laquelle la clé est plus particulièrement une clé plate et les crans de codage sont formés par des encoches découpées frontalement.
  3. Dispositif de verrouillage, constitué d'un cylindre de serrure (1) et d'une clé correspondante (2) selon la revendication 1 ou 2, dans lequel le cylindre de serrure (1) présente un noyau de cylindre (3) avec un canal de clé (4) pour l'insertion de la clé (2) et des logements de goupilles (5) qui débouchent dans le canal de clé (4) dans lesquels sont logées des goupilles (6) qui forment une tête (7) avec une pointe (8) et une surface conique (9) se reliant à la pointe (8), laquelle engage un cran de codage (10) de la clé (2) et y prend appuie avec la pointe (8) sur une portion de la paroi du cran de codage (10), dans lequel la tête (7) de la goupille (6) vient dans une position d'appui contre le premier flanc de glissement (12) par l'effet du déplacement axial de la goupille (6) dans le logement de goupille (5) provoqué par l'extraction de la clé (2), caractérisé en ce que les dimensions de la surface conique (9) qui rejoint un arrondi de la pointe (8) et du premier flanc de glissement (12) sont adaptées mutuellement de manière à ce que, dans la position d'appui, la zone de transition (13) soit couverte par la surface conique (9).
  4. Dispositif de verrouillage selon la revendication 3, caractérisé en ce que deux premiers flancs de glissement (12) et deux deuxièmes flancs de glissement (14) forment respectivement entre eux un angle d'ouverture (α, β), dans lequel l'angle d'ouverture (α) des premiers flancs de glissement (12) est sensiblement plus grand que l'angle du cône (γ) et l'angle d'ouverture (ß) des deuxièmes flancs de glissement (14) est sensiblement égal à l'angle du cône, ou l'angle du cône (γ) est légèrement plus petit que l'angle d'ouverture (ß) des deuxièmes flancs de glissement (14) et est en particulier d'environ 86°, l'angle d'ouverture (α) des premier flancs de glissement (12) étant en particulier d'environ 106° et l'angle d'ouverture (ß) des deuxièmes flancs de glissement (14) étant en particulier d'environ 90°.
  5. Clé selon la revendication 2 ou dispositif de verrouillage selon la revendication 3 ou 4, caractérisé en ce que les crans de codage (10) découpés à des profondeurs différentes présentent par ailleurs des premiers et des deuxièmes flancs de glissement (12, 14) conformés de manière identique.
  6. Dispositif de verrouillage selon l'une des revendications 3 à 5, caractérisé en ce qu'une goupille (16) est logée dans au moins un logement de goupille additionnel (15) et dont la tête (17) présente une surface conique (19) se reliant à la pointe (18), laquelle à un angle de cône (γ) plus grand que l'angle d'ouverture (ß) des deuxièmes flancs de glissement (14).
  7. Dispositif de verrouillage selon la revendication 6, caractérisé en ce qu'une portion de bord (20') de la tête (17) qui suit la surface conique (19) est en appui contre le deuxième flanc de glissement (14).
  8. Clé selon la revendication 1, 2 ou 5 ou dispositif de verrouillage selon l'une des revendications 3 à 7, caractérisé en ce que le cran de codage (10) est une encoche frontale d'une clé plate ou un évidement en forme de pot ménagé dans le coté large en particulier d'une clé plate réversible (2).
  9. Dispositif de verrouillage selon l'une des revendications 3 à 8, caractérisé en ce que, lorsque la clé (2) est insérée dans le canal de clé (4), la goupille (6) est maintenue en position par appui simultané de l'arrondi de la pointe (8) contre deux premiers flancs de glissement (12) qui se coupent en un point (12').
  10. Dispositif de verrouillage selon l'une des revendications 3 à 9, caractérisé en ce que, lorsque la clé (2) est insérée dans le canal de clé (4), la goupille (6) est maintenue en position par appui de l'arrondi de la pointe (8) contre un flanc d'appui (11).
  11. Dispositif de verrouillage selon l'une des revendications 3 à 10, caractérisé en ce que la clé présente à son extrémité d'insertion un pan incliné de glissement (27) s'étendant de manière inclinée par rapport à la direction d'insertion de la clé (2), lequel pan incliné de glissement (27) bute contre la tête (7) de l'une des goupilles (6) lors de l'insertion de la clé (2) et le long duquel glisse la tête (7) de la goupille (6) lors d'un déplacement axial simultané de la goupille (6) dans le logement de goupille (5), une pointe de clé (28) se reliant au pan incliné de glissement (27) lequel s'étend de manière plus plate que la portion de flanc contiguë (29) de la pointe de clé (28).
  12. Dispositif de verrouillage selon la revendication 11, caractérisé en ce que l'angle du pan incliné de glissement (27) et l'angle du cône de la goupille sont adaptés mutuellement de manière à ce que la surface conique (9) soit contactée sensiblement sur toute sa longueur axiale par le pan incliné de glissement (27).
  13. Clé selon l'une des revendications 1, 2, 4, 5 ou 8, ayant à l'extrémité libre de la tige de clé (21) un pan incliné de glissement (27) s'étendant de manière inclinée par rapport à la direction d'extension de la tige de la clé et auquel se relie une pointe de clé (28), caractérisé en ce que, par rapport à la direction d'extension de la tige de clé (21), le pan incliné de glissement (27) s'étend de manière plus plate que la portion de flanc contiguë (29) de la pointe de clé (28).
  14. Dispositif de verrouillage selon l'une des revendications 3 à 12 ou clé selon l'une des revendications 1, 2, 5, 8 ou 13, caractérisé en ce que les deuxièmes flancs de glissement (14) rejoignent sensiblement par des arêtes vives sans diminution de leur pente des deuxièmes ou premiers flancs de glissement de crans de codage (10) voisins ou une paroi de la tige de clé qui s'étend parallèlement à la direction d'insertion de la clé.
EP10164723.8A 2009-06-18 2010-06-02 Dispositif de verrouillage et clé pour un dispositif de verrouillage Active EP2264264B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14159332.7A EP2746500B1 (fr) 2009-06-18 2010-06-02 Dispositif de fermeture et clé pour un dispositif de fermeture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009025993A DE102009025993B3 (de) 2009-06-18 2009-06-18 Schließeinrichtung sowie Schlüssel für eine Schließeinrichtung

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP14159332.7A Division-Into EP2746500B1 (fr) 2009-06-18 2010-06-02 Dispositif de fermeture et clé pour un dispositif de fermeture
EP14159332.7A Division EP2746500B1 (fr) 2009-06-18 2010-06-02 Dispositif de fermeture et clé pour un dispositif de fermeture

Publications (3)

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EP2264264A2 EP2264264A2 (fr) 2010-12-22
EP2264264A3 EP2264264A3 (fr) 2014-03-19
EP2264264B1 true EP2264264B1 (fr) 2016-05-18

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EP10164723.8A Active EP2264264B1 (fr) 2009-06-18 2010-06-02 Dispositif de verrouillage et clé pour un dispositif de verrouillage
EP14159332.7A Active EP2746500B1 (fr) 2009-06-18 2010-06-02 Dispositif de fermeture et clé pour un dispositif de fermeture

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EP14159332.7A Active EP2746500B1 (fr) 2009-06-18 2010-06-02 Dispositif de fermeture et clé pour un dispositif de fermeture

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US (1) US8266937B2 (fr)
EP (2) EP2264264B1 (fr)
CA (1) CA2708015C (fr)
DE (2) DE102009025993B3 (fr)
ES (1) ES2573100T3 (fr)
PL (1) PL2746500T3 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110214462A1 (en) * 2010-03-02 2011-09-08 Stanton Concepts Inc. Anti-Bump Top Pin for Pin Tumbler Locks
US8720241B1 (en) * 2013-05-22 2014-05-13 Winloc Ag Cylinder lock and key with side bar
PL405477A1 (pl) * 2013-09-30 2015-04-13 Artur Litwiński Klucz do zamka
DE102015106198A1 (de) 2015-04-22 2016-10-27 C.Ed. Schulte Gesellschaft mit beschränkter Haftung Zylinderschlossfabrik Schließeinrichtung
DK3219882T3 (en) * 2016-03-16 2018-10-22 Assa Ab Cylinder lock and key system

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735165A (en) 1956-02-21 Method of assembling lock tumbler pins or the like
US207599A (en) 1878-09-03 Improvement in bench-planes
US1204410A (en) 1913-10-17 1916-11-14 King Lock Company Lock.
US1232035A (en) 1917-03-06 1917-07-03 American Hardware Corp Lock construction.
US2294310A (en) 1940-10-16 1942-08-25 Otto C Larson Key for cylinder locks
CH522105A (fr) 1970-04-10 1972-04-30 Rossetti Charles Serrure à cylindre
DE7035739U (de) * 1970-09-26 1971-01-07 Voss Kg J Schliesszylinder mit schluessel.
CH638585A5 (de) * 1979-04-24 1983-09-30 Ernst Keller Schliessanlage mit einer vielzahl voneinander abweichender schliessungsmoeglichkeiten.
AT362673B (de) * 1979-09-11 1981-06-10 Bauer Kaba Ag Zylinderschloss mit zugehoerigem flachschluessel
US4402201A (en) * 1980-11-14 1983-09-06 Clarence Nokes Snap-off key
US4553452A (en) * 1983-11-09 1985-11-19 Ernst Keller Method for producing security keys having closure possibilities differing from one another
DE3827687A1 (de) * 1988-08-16 1990-02-22 Dom Sicherheitstechnik Schliessvorrichtung
CH681242A5 (fr) * 1990-01-17 1993-02-15 Ernst Keller
DE4112564A1 (de) * 1991-04-17 1992-10-22 Dom Sicherheitstechnik Schliesszylinder
US5419168A (en) * 1991-10-24 1995-05-30 Medeco Security Locks, Inc. Hierarchical cylinder lock and key system
DE4316439C2 (de) 1993-05-17 2001-04-26 Dom Sicherheitstechnik Flachschlüssel für Schließzylinder
DE9409290U1 (de) * 1994-06-08 1994-09-22 Knauer, Helga, 91054 Erlangen Zuhaltestiftsystem zur Erweiterung der Schließvariationsmöglichkeiten
DE4422093C2 (de) 1994-06-24 1996-07-11 Wilka Schliestechnik Gmbh Flachschlüssel für Schließzylinder
AT408562B (de) 1996-06-13 2002-01-25 Evva Werke Flachschlüssel für ein zylinderschloss
US6105404A (en) * 1998-06-30 2000-08-22 Medeco Security Locks, Inc. Squiggle keys and cylinder locks for squiggle keys
DE29818143U1 (de) 1998-10-10 2000-02-17 Bks Gmbh, 42549 Velbert Sicherheitsschlüssel
DE29819143U1 (de) 1998-10-21 1999-02-11 Drabert GmbH, 32423 Minden Bürostuhl mit einer nachführbaren Rückenlehne
US6257033B1 (en) * 1999-03-08 2001-07-10 Moshe Dolev Cylinder lock with rotatable pins
DE10000194A1 (de) * 1999-05-08 2000-11-09 Schulte Zylinderschl Gmbh Aus Schliesszylinder und zugehörigem Schlüssel bestehende Schliessvorrichtung
AU6411200A (en) * 2000-04-11 2001-10-18 Kaba Schliesssysteme Ag Safety turning-key
IL153068A (en) * 2002-11-24 2010-12-30 Dany Markbreit Backward compatible lock system, key blanks and keys therefor
DE10304152B4 (de) * 2003-02-03 2006-04-13 Wilka Schließtechnik GmbH Doppel-Schließzylinder
US7159424B2 (en) * 2003-09-22 2007-01-09 Winloc Ag Lock and key system with extra code combinations
DE102004013522A1 (de) * 2004-03-19 2005-10-06 Aug. Winkhaus Gmbh & Co. Kg Schlüssel
DE102004021580B3 (de) * 2004-05-03 2005-11-10 Wilka Schließtechnik GmbH Aus Schlüssel und Schließzylinder bestehende Schließvorrichtung
AT9157U1 (de) * 2006-02-02 2007-05-15 Evva Werke Zylinderschloss sowie flachschlüssel
US20090071210A1 (en) * 2007-09-19 2009-03-19 Harold Teague Combination key and glass scorer
AT506700B1 (de) * 2008-07-15 2009-11-15 Evva Werke Flachschlüssel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
PL2746500T3 (pl) 2016-09-30
EP2264264A3 (fr) 2014-03-19
ES2573100T3 (es) 2016-06-06
EP2746500A1 (fr) 2014-06-25
US20100319422A1 (en) 2010-12-23
DE102009025993B3 (de) 2011-01-20
US8266937B2 (en) 2012-09-18
EP2746500B1 (fr) 2016-04-27
CA2708015C (fr) 2013-01-15
CA2708015A1 (fr) 2010-12-18
DE202010005352U1 (de) 2010-08-05
EP2264264A2 (fr) 2010-12-22

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