EP3409865B1 - Cylindre de fermeture doté d'une clé correspondante - Google Patents

Cylindre de fermeture doté d'une clé correspondante Download PDF

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Publication number
EP3409865B1
EP3409865B1 EP18186056.0A EP18186056A EP3409865B1 EP 3409865 B1 EP3409865 B1 EP 3409865B1 EP 18186056 A EP18186056 A EP 18186056A EP 3409865 B1 EP3409865 B1 EP 3409865B1
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EP
European Patent Office
Prior art keywords
key
pin
locking
lock cylinder
control
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
EP18186056.0A
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German (de)
English (en)
Other versions
EP3409865A2 (fr
EP3409865A3 (fr
Inventor
Andreas Baumann
Michael Reine
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.)
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Publication date
Application filed by C Ed Schulte Zylinderschlossfabrik GmbH filed Critical C Ed Schulte Zylinderschlossfabrik GmbH
Publication of EP3409865A2 publication Critical patent/EP3409865A2/fr
Publication of EP3409865A3 publication Critical patent/EP3409865A3/fr
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Publication of EP3409865B1 publication Critical patent/EP3409865B1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0003—Details
    • E05B27/0017—Tumblers or pins
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0017—Key profiles
    • E05B19/0041—Key profiles characterized by the cross-section of the key blade in a plane perpendicular to the longitudinal axis of the key
    • E05B19/0052—Rectangular flat keys
    • E05B19/0058—Rectangular flat keys with key bits on at least one wide side surface of the key
    • E05B19/0064—Rectangular flat keys with key bits on at least one wide side surface of the key and with additional key bits on at least one narrow side edge of the key
    • 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
    • E05B27/0035—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with indirectly actuated tumblers
    • 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
    • E05B27/0078—Asymmetrical tumbler pins, e.g. with a key operating on a radial protrusion of a tumbler pin
    • 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
    • E05B27/0082—Side bar locking
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
    • E05F2015/631—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms the end of the arm sliding in a track; Slider arms therefor

Definitions

  • the invention relates to a lock cylinder with a housing having a housing cavity and a cylinder core which is rotatably mounted in the housing cavity and has a key channel for inserting a suitable key, with core pin bores opening into the key channel, which in a locked position are aligned with the housing pin bores and in which from the chest side in coding recesses cut into the key in a release position displaceable tumbler pins are stored.
  • the EP 0607993 A1 discloses a lock cylinder with a housing having a housing cavity and a cylinder core which is rotatably mounted in the housing cavity and has a key channel for inserting a suitable key, wherein core pin bores open into the key channel, in which core pins are mounted which can be brought into a release position by coding recesses cut into the key such as a blocking section and a scanning section protruding eccentrically therefrom, the scanning section having a rounded outline and protruding through an eccentrically arranged in the bottom of the core pin bore opening into the keyway.
  • the DE 20311690 U1 shows a key with coding recesses running along a narrow side of the key only on one broad side of the key shank.
  • the EP 1 816 288 A2 describes a key with keying recesses on the breast forming an apex which is sensed by a sensing end of a core pin.
  • the sensing end of the core pin is formed by an off-center extension of a guide portion of the core pin.
  • the coding recess has a side wall that runs parallel to the broad side of the key.
  • the DE 27 03 464 A1 describes a flat key in which the coding recesses have side surfaces that run in a plane parallel to the broad side surface of the key.
  • the AT 002 535 U1 describes a lock cylinder with pin tumblers, the core pins of which have eccentrically arranged scanning ends.
  • the object of the invention is to increase the locking security of a generic lock cylinder.
  • the object is initially achieved by the invention specified in claim 1.
  • the invention relates to the further development of the core pins.
  • the core pin according to the invention has a scanning section and a locking section.
  • the blocking section has an end face which, in the release position, which enables rotation of the cylinder core, lies in the interface between the cylinder core and the housing cavity.
  • the blocking section which has a substantially circular outline, has a second end face, opposite the first, from which the blocking section protrudes eccentrically.
  • the blocking section can also have a circular outline. In relation to the blocking section, it forms an eccentric pin, the end of which forms the scanning end, which can scan the apex of the broadside recess of the key shank.
  • the core pin hole is designed as a blind hole.
  • the bottom of the core pin bore forms a stop surface against which the end face of the locking section rests when the key is not inserted.
  • the housing pin is supported on the end face opposite this, which in turn is acted upon by a tumbler spring which is supported on the bottom of the housing pin bore.
  • the bottom of the core pin bore has an eccentrically located opening through which the eccentric pin protrudes.
  • the invention also relates to a lock cylinder with a matching key, the key being characterized in that it has coding recesses on only one of its two broad sides. If the key is designed as a reversible key, coding incisions are cut into the key shank from the two narrow sides pointing away from one another the coding incisions only extend over one of the two broad sides. In cross section, the key shank has a shape that is point-symmetrical in relation to the central axis of the key. Continuous profile grooves/ribs are located on the back of the coding incisions assigned to each narrow side. The coding incisions arranged along a narrow side of the key are thus each associated with only one of the two broad sides of the key shank.
  • control bevel of a blocking pin is a cone or truncated spherical surface and the control element is a control pin, the first section of which also forms a cone or truncated cone surface.
  • the control is elongated because it is a pen.
  • a section of the pin forms the conical or truncated cone-shaped control bevel, which also interacts with a conical or truncated cone surface.
  • the conical surface lies on the conical surface.
  • Between the two sections of the control pin there is a cylindrical section with which the control pin is mounted in a bearing bore. This makes it possible to provide grooves and ribs on the side of the key channel that points to the storage of the locking pin.
  • This wall of the keyway can thus have a deeply incised variation profile.
  • the control bevel is opposite a second section with which the depth of a broadside depression of the key is scanned.
  • the control pin preferably has no radially projecting Projections or radially inward depressions but a smooth-walled surface.
  • the control pin and the blocking pin that interacts with it can be rotationally symmetrical.
  • the blocking pin has a peripheral annular groove into which a support section of the locking bar can dip. This has the consequence that the blocking pin can fulfill its function in any x-any rotary position. This facilitates assembly in particular.
  • the bearing bore of the control pin or the bearing bore of the blocking pin can be blind bores that have a constant cross section. This facilitates production. It is also advantageous if the bores to be made in the cylinder core run parallel or transverse to one another and in particular transverse or parallel to the direction in which the cylinder core extends.
  • the spring loading the blocking pin acts on the control pin via the control bevels. The spring is arranged to urge the control pin toward the keyway. The scanning end of the control pin opposite the control bevel of the control pin is thus applied against a stop when the key is not inserted and when the key is inserted in the key channel against the broad side surface of the key or in a broad side depression cut into the broad side surface of the key.
  • the stop can be located in the essentially rectangular enveloping surface of the keyway having grooves and ribs.
  • the stop can be formed by a rib that protrudes into the envelope surface and against which a partial peripheral section of the control pin rests when the key is not inserted.
  • the rib forming the stop preferably lies on the same key channel wall into which the bearing bore bearing the control pin also opens.
  • the locking bar has a locking section which, in a locking position, projects into a locking groove in the wall of the housing cavity.
  • the locking groove extends axially along the wall of the housing cavity and has circumferentially inclined groove walls. The locking bar is acted upon by locking bar springs in the radially outward direction, with the locking bar springs being supported on the cylinder core.
  • the key When the key is not inserted, the support section of the locking strip is supported on a blocking section of the blocking pin. The locking pin is held in the locking position by the spring. If a suitable key is pushed into the keyway, the control pin is shifted transversely to the insertion direction of the keyway and transversely to the direction of displacement of the blocking pin. The control pin displaces the blocking pin via the sloping flank attack into an axial position in which the support section of the locking bar can enter an alternative niche of the blocking pin.
  • the escape niche is preferably formed by a peripheral ring groove.
  • the key shank preferably has a plurality of broadside depressions located one behind the other in the insertion direction.
  • the cylinder core has a corresponding number of control pins, each of which interacts with a blocking pin, which each interacts with a support section of the locking bar.
  • the abutment of the locking pin springs is formed by a support strip.
  • the support strip can be formed by a spring pin which rests in a depression formed by a longitudinal slot. The depression crosses the mouths of several bearing bores of the blocking pins and is held in the depression in particular in a clamped manner.
  • the width of the indentation is slightly less than the diameter of the spring pin. In order to bring the spring pin into the depression, it has to narrow elastically.
  • the lock cylinder shown in the drawings has a cylinder housing 1 with a cylinder section and a flange section.
  • the cylinder section has a housing cavity 3 in which a cylinder core 2 is inserted.
  • housing bores 6, in which there are housing pins 8 supported on tumbler springs are housing bores 6, in which there are housing pins 8 supported on tumbler springs.
  • the cylinder core 2 has a key channel 4 for inserting a key shank 31 of a key 30.
  • Core pin bores 5 open into the narrow side of the key channel 4 and are aligned with the housing pin bores 6 in the locked position. Due to their length, core pins 7 which define the key secret and which each have a blocking section 44 and an eccentric pin 42 projecting therefrom are stuck in the core pin bores 5 .
  • the outer contour of the cross section of the keyway 4, ie its enveloping surface, is approximately rectangular. Coding ribs protrude into the keyway from the long sides of the rectangle, which goes through the bottoms of the grooves.
  • the core pin bores 5 are designed as blind bores with a base 39 which has an opening 40 at an eccentric point.
  • the locking section 44 has an end face 45 pointing towards the housing pin bore 6, on which an end face of the housing pin 8 is supported in the locked position.
  • the blocking section 44 which has a circular outline, also has an end face 41 from which an eccentric pin 42 protrudes at an eccentric point, which protrudes through the eccentric bore 40 .
  • the end face 41 is supported on the floor 39 .
  • the locking section 44 displaces the housing pin 8 completely out of the core bore 5. An unsuitable key will displace the core pin 7 into the housing bore 6.
  • the shaft 31 of the key 30 to be inserted into the key channel 4 has profile ribs 46, 47 and a profile groove 32 which forms a guide groove.
  • Profile ribs of the side walls of the key channel 4 protrude into the profile grooves 47 of the key shank 31.
  • the profile ribs 46 of the key 30 designed as a reversible flat key engage in the grooves forming between the profile ribs of the key channel.
  • the guide rib 25 engages in the guide groove 32.
  • the key has coding incisions 35 on both opposite narrow sides.
  • the coding incisions 35 form side flanks which form an apex 37 which is scanned by the scanning end 43 of the eccentric pin 42 .
  • the coding recesses 35 form half-side chest incisions in the key shank. They have a side surface 36 which runs approximately in the middle plane 49 of the key.
  • the broad side of the key shank 31 opposite the breast incision 35 has continuous profile grooves 47 or profile ribs 46. Because of the point-symmetrical design of the key cross section, identically designed profile ribs/grooves 46, 47 or coding incisions 35 lie diagonally opposite one another.
  • the key shank 31 has two narrow key sides 48, 48' that run essentially parallel to one another.
  • the key shank 31 has broad side depressions 34 that can be sensed from the broad side of the key channel 4. These broad side depressions 34 are scanned by control pins 20.
  • the key secret can be defined by the length of the control pins 20 and the axial displacement of the blocking pins 14 with the escape niche 16 .
  • the control pins 20 are inserted in bearing bores 26 which have a constant cross section.
  • the bearing bore 26 is open towards the lateral surface of the cylinder core 2 and opens into the keyway 4.
  • a profile rib 25 is located in front of the opening of the bearing bore 26.
  • the exemplary embodiment is a guide rib. This rib is rooted in the side wall of the key channel 4 associated with the bearing bore and forms a stop 24 against which a stop section 23 of the scanning end 22 of the control pin 20 strikes.
  • the sensing end 22 projects a sufficient distance into the keyway 4 to enter the broadside recess 34 of the key.
  • control pin 20 which, as a result of the rotational symmetry of the control pin 20, is formed by a conical surface.
  • the peripheral contour of the control pin 20 is essentially step-free. It has a cylindrical lateral surface, which is adjoined on one side by the conical surface 21 and on the other by a stop section 23 which runs on a truncated cone surface and which merges into the scanning end 22 .
  • the control pin 20 largely has the shape of a barrel, deviating from the ideal barrel shape essentially due to the design of one of the two end faces, which namely has a conical shape.
  • a bearing bore 13 which extends transversely to the bearing bore 26 and parallel to the core pin bore 5 opens into the bearing bore 26 .
  • a rotationally symmetrical blocking pin 14 is mounted in this bearing bore 13 .
  • the blocking pin 14 has a control bevel 17 which is designed as a conical surface and which projects into the area of the bearing bore 26 for the control pin 20 .
  • the conical surface 17 is supported on the conical surface 21, the two conical surfaces lying approximately in line contact with one another.
  • the end of the blocking pin 14 opposite the control bevel 17 is acted upon by a reversing gear pressure spring 18 which is supported on a clamping pin 19 .
  • the clamping pin 19 is designed as a spring pin and is clamped in a longitudinal slot 50 which crosses the mouths of several bearing bores 13 .
  • blocking section 15 between the two ends of the blocking pin 14. This is an area with the largest diameter and an escape niche 16, which is designed as an annular groove. This is an area of the smallest diameter.
  • a longitudinal slot 29 is incorporated, which stores a locking bar 9.
  • the locking bar 9 has support sections 11 which can protrude into the bearing bores 13 of the blocking pin 14 .
  • the support sections 11 protrude from a locking section 10 of the locking bar 9 .
  • the locking section 10 of the locking strip 9 protrudes into a locking groove 12 which extends in the axial direction of the housing cavity 3 in the wall of the housing cavity 3 and which has walls running obliquely in the circumferential direction.
  • the support section 11 of the locking bar 9 is supported on the blocking section 15 of the blocking pin 14 in such a way from the fact that the blocking section 10 protrudes in a form-fitting manner into the blocking groove 12, so that rotation of the cylinder core 2 is blocked.
  • the key channel 4 can be created by clearing.
  • the core pin bores 5 are produced using a drill or a milling cutter.
  • the eccentric openings 40 are drilled into the bottoms 39 of the core pin bores 5 .
  • the bearing bores 13 are drilled parallel to the core pin bores 5 , the mouths of which are connected to one another by a longitudinal slot 50 .
  • the bearing bores 26 for the control pins 20 are drilled transversely to the core pin bores 5 or the bearing bores 13 for the blocking pin 14, which then extend transversely to the direction of extension of the key channel wall. Bores are drilled parallel to these bearing bores 26 , through which the support sections 11 can protrude into the bearing bore 13 .
  • holes 28 are drilled between these openings, on the bottom of which locking bar springs 27 can be supported, which act on locking bar 9 in locking groove 12 .
  • a total of 2 locking groove springs 27 are provided.
  • the blocking pin 14 has a control bevel 17 at its end opposite the spring 18, which is acted upon by a control bevel 21 of a control pin 20 that can be displaced transversely to the bearing bore, the end 22 of which is opposite the control bevel 21 Depth of a broadside well 34 of the key 30 scans.
  • the core pin has a rounded outline, which also protrudes into the key channel 4 through an opening 40 arranged in the bottom 39 of the core pin bore 5 .
  • the scanning section 42 originates from the center of the blocking section 44.
  • the opening 40 is in the region of the middle of the base 39
  • Broad side recess 35 has a side surface 36 running parallel to the broad side of the key.
  • the central axis of the core pin bore is offset laterally with respect to the central plane 49 of the key.
  • the core pins 7 have the shape shown in the drawings, with the scanning section 42 having a rounded cross section protruding into the key channel 4 through an opening 40 arranged eccentrically in the base 39 of the core pin bore 5 .
  • the locking bar 9 is controlled here in a conventional manner, or the lock cylinder does not have an additional locking bar.

Landscapes

  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Lock And Its Accessories (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)

Claims (14)

  1. Cylindre de fermeture, comprenant un boîtier (1) présentant une cavité de boîtier (3) et un noyau de cylindre (2) monté à rotation dans la cavité de boîtier (3) et présentant un canal de clé (4) pour l'insertion d'une clé assortie (30), dans lequel des trous de goupille de noyau (5) débouchent dans le canal de clé (4) et qui, dans une position d'arrêt, sont alignés avec des trous de goupilles de boîtier (6) et dans lesquels sont logées des goupilles de noyau (7) qui peuvent être amenées dans une position de libération par des encoches de codage (35) entaillées dans la clé (30) du côté poitrine et qui présentent une partie d'arrêt (44) et une partie palpeuse (42) en saillie excentrée à partir de celle-ci, dans lequel la partie palpeuse (42) présente un tracé de base arrondi et fait saillie dans le canal de clé (4) par une ouverture (40) agencée de manière excentrée dans le fond (39) du trou de goupille de noyau (5).
  2. Cylindre de fermeture selon la revendication 1, caractérisé en ce que la partie d'arrêt (44) et/ou la partie palpeuse (42) présente un tracé de base circulaire.
  3. Cylindre de fermeture selon l'une des revendications précédentes, caractérisé en ce que la partie d'arrêt (44) présente deux surfaces frontales (41, 45) orientées à l'opposé l'une de l'autre, dans lequel une surface frontale (41) repose sur le fond (39) du trou de goupille de noyau (5) lorsque la clé n'est pas insérée et la surface frontale (45) opposée à celle-ci se trouve dans la surface de séparation entre le noyau de cylindre (2) et la cavité de boîtier (3) dans la position de libération permettant une rotation du noyau de cylindre (2).
  4. Cylindre de fermeture selon l'une des revendications précédentes, avec clé associée, caractérisé en ce que l'extrémité palpeuse (43) de la partie palpeuse (42) s'engage dans un évidement de côté large (35) de la clé (30), qui présente une surface latérale (36) s'étendant parallèlement au côté large de la clé.
  5. Cylindre de fermeture selon l'une des revendications précédentes, caractérisé par une clé (30) comprenant des encoches de codage (35) entaillées dans la tige de clé (31) depuis un côté étroit ou des deux côtés étroits de la clé (48, 48'), qui présentent un sommet (37) pouvant être palpé par l'extrémité palpeuse (43) d'une goupille de retenue (7) et une face latérale (36) s'étendant en particulier approximativement au milieu de la clé parallèlement au plan médian (49) de la clé, caractérisé en ce que les encoches de codage (35) s'étendant le long d'un côté étroit (48, 48') de la clé sont chacune associés uniquement à un seul côté large de la tige de clé (31), la partie de l'autre côté large de la tige de clé (31) qui est respectivement opposée aux encoches de codage (35) présente des rainures/nervures profilées continues (46, 47).
  6. Cylindre de fermeture selon l'une des revendications 1 à 4, caractérisé par une barrette d'arrêt (9) associée au noyau de cylindre (2) qui, dans une position d'arrêt, s'engage avec une partie d'arrêt (10) dans un évidement d'arrêt (12) de la cavité de boîtier (3) et prend appui par une partie d'appui (11) sur une goupille de blocage (14) montée dans un trou de palier (13), le trou de palier (13) s'étendant parallèlement au trou de goupille de noyau (5) et transversalement à la direction de déplacement de la barrette d'arrêt (9), dans lequel la goupille de blocage (14) peut être amenée au moyen d'un profil de commande de la clé assortie (30) à l'encontre de la force de rappel d'un ressort (18) agencé dans le noyau de cylindre (2) depuis une position de blocage dans une position de libération dans laquelle la partie d'appui (11) peut entrer dans un évidement d'escamotage (16) de la goupille de blocage (14) pour obtenir une position de libération de la barrette d'arrêt (9), dans lequel la goupille de blocage (14) a, sur son extrémité opposée au ressort (18), un biseau de commande (17) que vient engager une première partie (21) d'un élément de commande (20) déplaçable transversalement par rapport au trou de palier et qui, avec une deuxième partie (22) situé à l'opposé de la première partie (21), palpe la profondeur d'un évidement (34) dans le côté large de la clé (30), dans lequel plusieurs goupilles de blocage (14) sont prévues qui coopèrent chacune avec un élément de commande (20) conçu comme une goupille, les ressorts (18) sollicitant les goupilles de blocage (14) s'appuyant sur une goupille de serrage (19).
  7. Cylindre de fermeture selon la revendication 6, caractérisé en ce que la goupille de blocage (19) est insérée, en particulier avec serrage, dans une fente longitudinale (50) qui croise l'embouchure de plusieurs trous de palier (13).
  8. Cylindre de fermeture selon la revendication 6 ou 7, caractérisé en ce que le biseau de commande (21) de la goupille de blocage est une surface d'enveloppe conique ou tronconique, et en ce que l'élément de commande est une goupille de commande (20) dont la première partie (21) est également une surface d'enveloppe conique ou tronconique.
  9. Cylindre de fermeture selon l'une des revendications 6 à 8, caractérisé en ce que la goupille de commande (20) et/ou la goupille de blocage (14) est réalisée avec une symétrie de révolution.
  10. Cylindre de fermeture selon l'une des revendications 6 à 9, caractérisé par une partie cylindrique agencée entre la première partie (21) et la deuxième partie (21) de la goupille de commande (20), avec laquelle la goupille de commande (20) est montée dans son trou de palier (26).
  11. Cylindre de fermeture selon l'une des revendications 6 à 10, caractérisé en ce que le trou de palier (13, 26) de la goupille de blocage (14) et/ou de la goupille de commande est un trou borgne avec une section transversale sensiblement constante.
  12. Cylindre de fermeture selon l'une des revendications 6 à 11, caractérisé en ce que le ressort (18) sollicitant la goupille de blocage (14) agit sur la goupille de commande (20) dans la direction du canal de clé (4).
  13. Cylindre de fermeture selon l'une des revendications 6 à 12, caractérisé en ce que, lorsque la clé (30) n'est pas insérée, l'extrémité de la goupille de commande (20) à l'opposée du biseau de commande (21) est en appui contre une butée (24) qui se trouve dans la surface d'enveloppe du canal de clé (4) présentant des rainures et des nervures et qui est formée en particulier par une nervure (25) faisant saillie dans le canal de clé (4), la nervure (25) étant formée en particulier par la paroi du canal de clé présentant le trou de palier (26) de la goupille de commande (20).
  14. Cylindre de fermeture selon l'une des revendications 6 à 13, caractérisé en ce que la barrette d'arrêt (9) est sollicitée dans la rainure d'arrêt (12) en particulier par plusieurs ressorts de barre d'arrêt (27).
EP18186056.0A 2012-07-13 2013-07-08 Cylindre de fermeture doté d'une clé correspondante Active EP3409865B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012106326.5A DE102012106326B4 (de) 2012-07-13 2012-07-13 Schließzylinder mit zugehörigem Schlüssel
EP13175498.8A EP2685030B1 (fr) 2012-07-13 2013-07-08 Cylindre de fermeture avec une clé correspondante

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP13175498.8A Division-Into EP2685030B1 (fr) 2012-07-13 2013-07-08 Cylindre de fermeture avec une clé correspondante
EP13175498.8A Division EP2685030B1 (fr) 2012-07-13 2013-07-08 Cylindre de fermeture avec une clé correspondante

Publications (3)

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EP3409865A2 EP3409865A2 (fr) 2018-12-05
EP3409865A3 EP3409865A3 (fr) 2019-03-13
EP3409865B1 true EP3409865B1 (fr) 2022-08-31

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EP13175498.8A Active EP2685030B1 (fr) 2012-07-13 2013-07-08 Cylindre de fermeture avec une clé correspondante
EP18186056.0A Active EP3409865B1 (fr) 2012-07-13 2013-07-08 Cylindre de fermeture doté d'une clé correspondante

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EP (2) EP2685030B1 (fr)
DE (1) DE102012106326B4 (fr)
DK (1) DK2685030T3 (fr)
ES (2) ES2929755T3 (fr)
PL (1) PL2685030T3 (fr)

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CN105735753A (zh) * 2014-12-07 2016-07-06 广东金点原子制锁有限公司 一种锁芯的锁定结构
CN105927040B (zh) * 2016-05-10 2019-07-16 余义伦 一种锁
CN111593954B (zh) * 2020-05-26 2021-12-28 珠海优特电力科技股份有限公司 锁芯、锁具及锁具系统
DE102022203009A1 (de) * 2022-03-28 2023-09-28 Aug. Winkhaus Gmbh & Co. Kg Schließzylinder
EP4321714A1 (fr) 2022-07-25 2024-02-14 C.Ed. Schulte Gesellschaft mit beschränkter Haftung Zylinderschlossfabrik Système de fermeture comprenant un cylindre de fermeture et une clé correspondante
DE102022127486A1 (de) 2022-07-25 2024-01-25 C.Ed. Schulte Gesellschaft mit beschränkter Haftung Zylinderschlossfabrik Schließsystem bestehend aus einem Schließzylinder und einem passenden Schlüssel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0607993A1 (fr) * 1993-01-22 1994-07-27 Aug. Winkhaus GmbH & Co. KG Ensemble de serrures à cylindre, une serrure à cylindre pour former un tel ensemble, dispositif de verrouillage hierarchique à la base d'un tel ensemble, clé pour la serrure à cylindre et méthode de fabrication de la clé
DE20311690U1 (de) * 2003-07-28 2003-12-18 Bks Gmbh Schlüssel, Schlüsselrohling und Profilzylinder mit Schlüssel

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2703464A1 (de) * 1977-01-28 1978-08-03 Ymos Metallwerke Wolf & Becker Sicherheitsschluessel
SE422480B (sv) * 1979-07-10 1982-03-08 Gkn Stenman Ab Cylinderlas nyckel till detta samt sett att tillverka nyckeln
US5079936A (en) * 1989-03-31 1992-01-14 Folger Adam Company High security cylinder lock
AT395262B (de) * 1989-05-31 1992-11-10 Evva Werke Zylinderschloss fuer flachschluessel sowie zugehoeriger schluessel
IT1268686B1 (it) * 1994-12-27 1997-03-06 Silca Spa Unita' di chiave e serratura a cilindro
DE19519600A1 (de) * 1995-05-29 1995-10-26 Danijel Golub Zylinderschloß mit Sicherheitschlüssel
AT2535U1 (de) * 1997-10-31 1998-12-28 Evva Werke Schliesszylinder und flachschlüssel
DE19939734B4 (de) * 1999-08-21 2007-04-05 Wilka Schließtechnik GmbH Aus Schließzylinder und Schlüssel bestehende Schließvorrichtung
JP4497715B2 (ja) * 2000-10-16 2010-07-07 堀ロック工業株式会社 シリンダ錠
DE10220078B3 (de) * 2002-01-31 2004-03-25 Dom Sicherheitstechnik Gmbh & Co Kg Schließzylinder
AT9157U1 (de) * 2006-02-02 2007-05-15 Evva Werke Zylinderschloss sowie flachschlüssel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0607993A1 (fr) * 1993-01-22 1994-07-27 Aug. Winkhaus GmbH & Co. KG Ensemble de serrures à cylindre, une serrure à cylindre pour former un tel ensemble, dispositif de verrouillage hierarchique à la base d'un tel ensemble, clé pour la serrure à cylindre et méthode de fabrication de la clé
DE20311690U1 (de) * 2003-07-28 2003-12-18 Bks Gmbh Schlüssel, Schlüsselrohling und Profilzylinder mit Schlüssel

Also Published As

Publication number Publication date
EP2685030B1 (fr) 2020-01-22
EP3409865A2 (fr) 2018-12-05
EP2685030A3 (fr) 2018-06-27
EP2685030A2 (fr) 2014-01-15
ES2929755T3 (es) 2022-12-01
EP3409865A3 (fr) 2019-03-13
DE102012106326A1 (de) 2014-01-16
PL2685030T3 (pl) 2020-06-29
DE102012106326B4 (de) 2018-02-22
ES2773481T3 (es) 2020-07-13
DK2685030T3 (da) 2020-04-27

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