EP3159465B1 - Serrure à cylindre - Google Patents

Serrure à cylindre Download PDF

Info

Publication number
EP3159465B1
EP3159465B1 EP15191341.5A EP15191341A EP3159465B1 EP 3159465 B1 EP3159465 B1 EP 3159465B1 EP 15191341 A EP15191341 A EP 15191341A EP 3159465 B1 EP3159465 B1 EP 3159465B1
Authority
EP
European Patent Office
Prior art keywords
lock
cylinder
pin
lock housing
bore
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
EP15191341.5A
Other languages
German (de)
English (en)
Other versions
EP3159465A1 (fr
Inventor
Cornelis Jacobus Johannes Marinus Overbeeke
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.)
M&C Protect BV
Original Assignee
M&C Protect BV
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 M&C Protect BV filed Critical M&C Protect BV
Priority to EP15191341.5A priority Critical patent/EP3159465B1/fr
Priority to ES15191341T priority patent/ES2811901T3/es
Publication of EP3159465A1 publication Critical patent/EP3159465A1/fr
Application granted granted Critical
Publication of EP3159465B1 publication Critical patent/EP3159465B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/04—Casings of cylinder locks
    • E05B9/045—Modular casings for adjusting the length of cylinder locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/16—Use of special materials for parts of locks
    • E05B15/1614—Use of special materials for parts of locks of hard materials, to prevent drilling
    • 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
    • E05B27/0021—Tumblers or pins having movable parts
    • 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
    • E05B27/0057—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance
    • 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
    • E05B27/0057—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance
    • E05B27/0071—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance by means preventing opening by using the bump-technique

Definitions

  • the invention relates to a cylinder lock with drill protection.
  • each lock housing is provided at the underside with a downwardly open, rectangular slot in which the bridge is receivable.
  • the drill protection is formed by a loose part which in that publication is designated with the reference numeral 11.
  • a drill protection is especially important for protection of the lock against burglars who with a drill try to drill through the bottom area of the lock, so that the connection of the bridge with the lock housing is damaged and the lock housing can thereupon be pulled from the bridge with force.
  • NL 6 711 284 A NL'284
  • FR 2 689 558 A1 FR'558
  • NL'284 discloses a cylinder lock with drill protection.
  • the lock includes a first lock housing and a second lock housing as well as a bridge which are integrally formed in one piece.
  • the drill protection comprises steel balls which are placed inside the lock pin springs.
  • FR'558 discloses a barrel lock in two sections, each with a stator and a rotor, linked by a bridge.
  • chambers are provided in which pins of hard material e.g. tungsten carbide are accommodated which form a sabotage protection.
  • a second way of unauthorized keyless opening of a lock involves so-called lock picking. This has even become a sport, for which also clubs exist and tools are sold. A description of a lock picking tool is given, for example, in US-5 956 984 B1 .
  • a lock pin with improved protection against lock picking is described in DE 1 122 866 B1 .
  • the known lock pin comprises a shank, a head which is broadened with respect to the shank and which forms a first lock pin end, at least one loose ring which extends around the shank with play, and a retaining ring which is fixedly connected with the shank and forms a second lock pin end.
  • a drawback of the drill protection known from EP '305 is that assembling the drill protection together with the bridge and the lock housing is hard because three loose parts need to be put together simultaneously. Also the part forming the drill protection is a special part having a special shape. Such a part is costly to manufacture, in particular also because the material should be hardened and so is difficult to machine.
  • the invention contemplates a cylinder lock having the above-described properties without the just-described drawbacks. More particularly, the invention contemplates a cylinder lock whose drill protection can be implemented more inexpensively and the assembly of which is simpler.
  • the invention provides a cylinder lock according to claim 1. More particularly, the lock described in the background section is characterized according to the invention in that
  • Balls of hardened steel are a standard commercially available commodity. They are produced in large numbers for ball bearings and for that reason are available at a relatively low price.
  • the bridge is provided with a chamber for taking up the ball, assembling a lock is simpler than in the case of the prior art lock with drill protection. This is because first the balls are placed in the chambers in the bridge. Thereupon, the axial end parts of the bridge can be moved into the two lock housings. After this, only the bridge needs to be fixed with respect to the lock housings, which will be described in more detail hereinafter with reference to an exemplary embodiment.
  • the cross pins take care of a very strong connection between the bridge and the lock housings. Certainly when the cross pins are also made of hardened steel, it is virtually impossible to sabotage the cylinder lock by means of a drill.
  • the drill protection provided with balls and the cross pins provides a particularly secure cylinder lock that meets the highest security class standard.
  • Figures 1-5 show an example of a cylinder lock in which various embodiments as described in the subclaims are embodied. It is noted that the embodiments can also be applied independently of each other and that the invention is not limited to the examples shown in the figures.
  • various embodiments will be described, reference being made to the figures with the help of reference numerals. The reference numerals are used herein for clarification but have no limiting effect. An embodiment may also be implemented in a different manner than represented in the example that is shown in the figures.
  • the invention provides a cylinder lock 10 comprising a first lock housing 12 having a substantially constant circumferential contour extending in an axial direction, with a lock cylinder 14 included in the lock housing 12. Further, the cylinder lock 10 comprises a second lock housing 16 having a substantially constant circumferential contour extending in an axial direction, in which either a second lock cylinder (not shown) is included or an operating knob assembly. A description of an example of such an operating knob assembly is given in Netherlands patent application NL-2012477 .
  • the circumferential contour of the second lock housing 16 corresponds to the circumferential contour of the first lock housing 12 and the circumferential contours of the two lock housings 12, 16 extend in line with each other.
  • the cylinder lock 10 is further provided with a carrier 20 which is provided with a carrier cam 22 and which is included between the first and the second lock housing 12, 16.
  • the carrier 20 is rotatable relative to the first and the second lock housing 12, 16 and is positionable in a first position in which the carrier cam 22 is in a recess 24 between the first and the second lock housing 12, 16. In that first position, moreover, the carrier cam 22, viewed in axial direction of the lock 10, is within the circumferential contours of the two lock housings 12, 16. Through rotation, the carrier 20 is positionable in a second position in which the carrier cam 22, viewed in axial direction, extends outside the circumferential contours.
  • the cylinder lock 10 is further provided with a bridge 26, which connects the first lock housing 12 with the second lock housing 16.
  • the cylinder lock 10 is provided with a drill protection which is included at least in the first lock housing 12 near an axial end 12a of the first lock housing 12, this axial end 12a being remote from the second lock housing 16.
  • a drill protection which is included at least in the first lock housing 12 near an axial end 12a of the first lock housing 12, this axial end 12a being remote from the second lock housing 16.
  • the cylinder lock 10 is characterized in that the drill protection is implemented as a ball 28 from hardened steel, while the bridge 26, near an axial end thereof that is in a bridge bore 30 in the first lock housing 12, is provided with a chamber 32 in which the ball 28 is received.
  • Such a drill protection is simple to assemble and can be implemented inexpensively because hard steel balls are obtainable at low cost price and assembly is simple.
  • the second lock housing 16 may be provided with a drill protection.
  • This drill protection can also be implemented as a ball 34 from hardened steel, while the bridge 26, near an axial end thereof that is in a bridge bore 36 in the second lock housing 16, is provided with a chamber 38 in which the ball 34 is received.
  • the bridge 26 comprises a substantially cylindrical central part 40 of a first diameter.
  • the central part 40 has a first and a second axial end 40a, 40b. With the first axial end 40a, a first, substantially cylindrical end part 42 is connected. With the second axial end 40b, a second, substantially cylindrical end part 44 is connected.
  • the end parts 42, 44 and the central part 40 are implemented as a single, integral component.
  • the substantially cylindrical central part 40 and the two end parts 42, 44 are positioned coaxially with respect to each other and therefore have a common axis Lb.
  • a first plane V which includes the axis Lb extends in use in a vertical direction.
  • a second plane H which includes the axis Lb extends in use in a horizontal direction.
  • the central part 40 may be provided, on opposite sides of the center thereof, with a bore 84, 86.
  • One bore 84 may be associated with a threaded bore 88 in the first lock housing 12.
  • the other bore 86 may be associated with a threaded bore (not shown) in the second lock housing 16.
  • the cylinder lock 10 in this embodiment may be provided with two bolts 80, 82.
  • a first 80 of the two bolts 80, 82, in the assembled condition of the cylinder lock 10, extends through one bore 84 and is fastened in the threaded bore 88 in the first lock housing 12.
  • the other 82 of the two bolts 80, 82, in assembled condition of the cylinder lock 10, extends through the other bore 86 and is fastened in the threaded bore in the second lock housing 16.
  • Each end part 42, 44 has a cylindrical surface or superficies.
  • a recess 46, 48 is provided, having a, viewed in a direction perpendicular to the first plane V, substantially circular segment-shaped contour.
  • a substantially cylindrical cross pin 50, 52 is associated, as well as a cross bore 54, 56 in the lock housing 12, 16 associated with the respective end part 42, 44.
  • the cross pins 50, 52 take care of a very strong connection between the bridge 26 and the lock housings 12, 16. Certainly when the cross pins 50, 52 are also made of hardened steel, it is virtually impossible to sabotage the cylinder lock 10 by means of a drill.
  • the drill protection provided with balls 28, 34, and the cross pins 50, 52 provide a particularly secure cylinder lock 10 that meets the highest security class standard.
  • a central ridge 58, 60 may be provided which is on the side of the recess 46, 48 proximal to the central part 40.
  • the substantially cylindrical cross pin 50, 52 may then be provided with a central groove 62, 64 in which in assembled condition of the cylinder lock 10 the central ridge 58, 60 is received.
  • This central ridge 58, 60 prevents the cross pin 50, 52 possibly falling out of the lock housing 12, 16 when the bridge 26 has taken up its final position in the lock housings 12, 16.
  • Assembly proceeds as follows: first, an end part 42, 44 is slipped partly into the bridge bore 30, 36 of the lock housing 12, 16 associated with the end part 42, 44. Thereupon the cross pin 50, 52 is slipped into cross bore 54, 56. After this, the end parts 42, 44 are slipped deeper into the bridge bores 30, 36, so that the central ridge 58, 60 is received in the central groove 62, 64 of the corresponding cross pin 50, 52. Finally, with the aid of the bolts 80, 82, the bridge 26 and the lock housings 12, 16 are connected with each other. When a burglar tries to break the lock housing 12 loose from the bridge 26 with brute force, he must break not only the bolt 80 but also the cross pin 50. Since the cross pin 50 may be made of hardened, high-grade material, this is virtually impossible and the attempts of the burglar will fail.
  • each end part 42, 44 can include an above-mentioned chamber 32, 38 for receiving an above-mentioned ball 28, 34.
  • the chamber 32, 38 in an end part 42, 44 the ball 28, 34 in an assembled condition of the cylinder lock 10 is always confined in the chamber 32, 38 because the access opening of the chamber 32, 38 is closed off by the associated lock housing 12, 16.
  • the chamber 32, 38 in an end part 42, 44 may be situated under the recess 46, 48 in the cylindrical surface of the end part 42, 44.
  • the room that the ball 28, 34 has in the chamber 32, 38 is somewhat smaller, so that the possibilities of movement of the ball 28, 34 are somewhat more limited. This makes the chances of successfully executing a drill attack even slimmer.
  • each end pin 42, 44 may be provided with a circumferential groove 66, 68 which is associated with a clip.
  • An example of this embodiment is shown in Figures 8 and 9 .
  • Each lock housing may then be provided with a clip groove in which the clip is receivable. In an assembled condition, the clip may be received in the clip groove in the lock housing 12, 16 and engages a circumferential groove 66, 68 of the associated end pin 42, 44 which is received in the respective lock housing 12, 16.
  • the clips and clip grooves are not shown in the drawings. Use of such clips and clip grooves, however, is for instance known from WO2006/042753 A1 and for an example of the clips and clip grooves, reference is made to that publication.
  • the central part 40 may be provided with a central bore 78 which extends perpendicular to the first plane V and which is threaded.
  • the cylinder lock can be fixed in a door (not shown) by means of a bolt which engages the central bore 78.
  • the cylinder lock comprises a lock pin 200 which is intended in particular to prevent the unauthorized opening of a cylinder lock 10 by lock picking, or at least to make this as difficult as possible.
  • FIG. 10 An example of a lock pin 200 is shown in detail in Figures 10 and 11 . Also in Figures 2 and 5 , the example of the lock pin 200 of Figures 10 and 11 is shown. It is to be noted that the new bridge 26 with the new drill protection can also be applied in a cylinder lock 10 that is provided with conventional lock pins.
  • the anti-lockpicking lock pin 200 has in the most general terms a shank 206 and head 208 which is broadened with respect to the shank 206 and which forms a second lock pin end 204. Further, the lock pin 200 is provided with at least one loose ring 210, 210', 210" which extends around the shank 206 with play. Further, the lock pin 200 has a retaining ring 212 which is fixedly connected with the shank 206 and which forms a first lock pin end 202.
  • the loose rings 210, 210', 210" make lock picking virtually impossible, presumably because the fixing of such a ring 210, 210', 210" during lock picking does not yet lead to the axial fixation of the shank 206 and the head 208, connected thereto, of the lock pin 200. In any case, it appears from practical tests that the lock pin 200 makes lock picking virtually impossible.
  • lock pins 200 with, respectively, two, one, three, and one loose ring or rings 210, 210', 210".
  • the shank 206 may be provided, near the first lock pin end 202, with a reduced cylindrical part 206' whose length Lj substantially corresponds to the height H1 of the retaining ring 212.
  • a central axial central bore 214 may be provided in the first end 202.
  • the retaining ring 212 may be provided with a central bore 216 in which the reduced cylindrical part 206' is fittingly received.
  • An end of the central bore 216 of the retaining ring 212 that is remote from the head 208 may be provided with a chamfer 218.
  • the free end of the reduced cylindrical part 206' can be widened by plastic deformation, so that the widened part 220 thereof is received in the chamfer 218.
  • lock pin 200 may be provided with one to six loose rings 210, 210', 210", while the length Ls of the non-reduced part of the shank 206 is somewhat greater than the sum of the heights H2 of the loose rings 210, 210', 210" placed on the shank 206, so that the loose rings 210, 210', 210" are arranged on the shank 206 with some play.
  • the presence of play is important to obtain the desired effect, viz., efficiently preventing lock picking.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Clamps And Clips (AREA)

Claims (11)

  1. Serrure à cylindre (10) comprenant :
    un premier logement de serrure (12) ayant un contour circonférentiel sensiblement constant s'étendant dans une direction axiale, alors que dans le logement de serrure, un premier cylindre de serrure (14) est inclus ;
    un second logement de serrure (16) ayant un contour circonférentiel sensiblement constant s'étendant dans une direction axiale, dans laquelle un second cylindre de serrure (18) est inclus ou un ensemble de bouton de commande, le contour circonférentiel du second logement de serrure (16) correspondant au contour circonférentiel du premier logement de serrure (12), et les contours circonférentiels des deux logements de serrure (12, 16) étant alignés entre eux ;
    un support (20) qui est prévu avec une came de support (22) et qui est inclus entre le premier et le second logement de serrure (12, 16), dans lequel le support (20) peut tourner par rapport au premier et au second logement de serrure (12, 16) et peut être positionné dans une première position dans laquelle la came de support (22) est dans un évidement (24) entre le premier et le second logement de serrure (12, 16) et dans lequel de plus la came de support, observée dans la direction axiale de la serrure (10), est dans les contours circonférentiels, dans lequel le support (20), par le biais de la rotation, peut être positionné dans une seconde position dans laquelle la came de support (22), observée dans la direction axiale, s'étend à l'extérieur des contours circonférentiels ;
    un pont (26) qui raccorde le premier logement de serrure (12) avec le second logement de serrure (16) ;
    une protection de foret qui est comprise au moins dans le premier logement de serrure (12) à proximité d'une extrémité axiale (12a) du premier logement de serrure (12), laquelle extrémité axiale (12a) est à distance du second logement de serrure (16) ;
    la protection de foret est mise en œuvre sous la forme d'une bille (28) réalisée à partir d'un acier trempé, alors que le pont (26), à proximité de son extrémité axiale qui est dans un alésage de pont (30) dans le premier logement de serrure (12), est prévu avec une chambre (32) dans laquelle la bille (28) est reçue ;
    caractérisée en ce que :
    le pont (26) comprend une partie centrale (40) sensiblement cylindrique ayant un premier diamètre, dans laquelle la partie centrale (40) a une première et une seconde extrémité axiale (40a, 40b), dans laquelle avec la première extrémité axiale (40a), une première partie d'extrémité (42) sensiblement cylindrique est raccordée, dans laquelle avec la seconde extrémité axiale (40b), une seconde partie d'extrémité cylindrique (44) est raccordée, dans laquelle la partie centrale (40) sensiblement cylindrique et les deux parties d'extrémité (42, 44) sont coaxiales l'une par rapport à l'autre et ont un axe commun (Lb), dans laquelle un premier plan (V), dans lequel l'axe (Lb) s'étend, s'étend, à l'usage, dans une direction verticale et dans laquelle un second plan (H), dans lequel l'axe (Lb) s'étend, s'étend, à l'usage, dans une direction horizontale ; en ce que :
    chaque partie d'extrémité (42, 44) a une surface cylindrique, dans laquelle dans la surface cylindrique de chaque partie d'extrémité (42, 44), un évidement (46, 48) est prévu en ayant, comme observé dans une direction perpendiculaire au premier plan (V), un contour sensiblement en forme de segment circulaire, dans laquelle avec chaque évidement (46, 48) est associée une contre-goupille sensiblement cylindrique (50, 52) ainsi qu'un alésage transversal (54, 56) dans le logement de serrure (12, 16) associé avec la partie d'extrémité (42, 44) respective.
  2. Serrure à cylindre selon la revendication 1, dans laquelle également le second logement de serrure (16) est prévu avec une protection de foret, dans laquelle la protection de foret dans le second logement de serrure (16) est mise en œuvre sous la forme d'une bille (34) réalisée à partir d'acier trempé, alors que le pont (26), à proximité de son extrémité axiale qui est dans un alésage de pont (36) dans le second logement de serrure (16), est prévu avec une chambre (38) dans laquelle est reçue la bille (34).
  3. Serrure à cylindre selon la revendication 1 ou 2, dans laquelle la partie centrale (40), sur les côtés opposés de son centre, est prévue avec un alésage (84, 86), dans laquelle un alésage (84) est associé avec un alésage fileté (88) dans le premier logement de serrure (12) et dans laquelle l'autre alésage (86) est associé avec un alésage fileté dans le second logement de serrure (16), dans laquelle la serrure à cylindre (10) est prévue avec deux boulons (80, 82), dans laquelle un premier (80) des deux boulons (80, 82) s'étend à travers un alésage (84) et est fixé dans l'alésage fileté (88) dans le premier logement de serrure (12), dans laquelle l'autre (82) des deux boulons (80, 82) s'étend à travers l'autre alésage (86) et est fixé dans l'alésage fileté dans le second logement de serrure (16).
  4. Serrure à cylindre selon l'une quelconque des revendications 1 à 3, dans laquelle dans chaque évidement (46, 48) dans la surface de la partie d'extrémité (42, 44), on prévoit une crête centrale (58, 60) qui est du côté de l'évidement (46, 48) à proximité de la partie centrale (40), dans laquelle la contre-goupille sensiblement cylindrique (50, 52) est prévue avec une rainure centrale (62, 64) dans laquelle, dans la condition assemblée de la serrure à cylindre (10), la crête centrale (58, 60) est reçue.
  5. Serrure à cylindre selon l'une quelconque des revendications 1, 3 ou 4 et comprenant les caractéristiques de la revendication 2, dans laquelle chaque partie d'extrémité (42, 44) comprend ladite chambre (32, 38) pour recevoir ladite bille (28, 34).
  6. Serrure à cylindre selon l'une quelconque des revendications 1 à 4, dans laquelle chaque partie d'extrémité (42, 44) comprend ladite chambre (32, 38) pour recevoir ladite bille (28, 34), dans laquelle la chambre (32, 38) dans ladite partie d'extrémité (42, 44) est sous l'évidement (46, 48) dans la surface cylindrique de ladite partie d'extrémité (42, 44).
  7. Serrure à cylindre selon l'une quelconque des revendications 1 à 6, dans laquelle chaque partie d'extrémité (42, 44) est prévue avec une rainure circonférentielle (66, 68) qui est associée avec une attache, dans laquelle chaque logement de serrure est prévu avec une rainure de fixation dans laquelle l'attache peut être reçue, et dans laquelle, dans une condition assemblée, l'attache est reçue dans la rainure de fixation dans le logement de serrure (12, 16) et met en prise la rainure circonférentielle (66, 68) dans la partie d'extrémité (42, 44) qui est reçue dans le logement de serrure (12, 16).
  8. Serrure à cylindre selon l'une quelconque des revendications 1 à 7, dans laquelle la partie centrale (40) est prévue avec un alésage central (78) qui s'étend perpendiculairement au premier plan (V) et qui est fileté.
  9. Serrure à cylindre selon l'une quelconque des revendications 1 à 8, dans laquelle le premier cylindre de serrure (14) qui est inclus dans le premier logement de serrure (12) peut tourner par rapport au premier logement de serrure (12) autour d'un axe central (Lc) dans une condition déverrouillée, dans laquelle la serrure à cylindre comprend :
    au moins une goupille de verrouillage (200) ayant une première extrémité de goupille de verrouillage (202) et une seconde extrémité de goupille de verrouillage (204), dans laquelle chaque goupille de verrouillage (200) est incluse dans le premier logement de serrure (12) et est prévue avec un axe (P) qui s'étend perpendiculairement à l'axe central (Lc) ;
    au moins un ressort de goupille de verrouillage (90) qui met en prise une première extrémité de goupille de verrouillage (202) d'une goupille de verrouillage (200) associée avec ce ressort de goupille de verrouillage (90), lequel ressort de goupille de verrouillage (90) pousse la goupille de verrouillage (200) associée dans la direction du premier cylindre de serrure (14) ;
    au moins une goupille de cylindre (92) ayant une première extrémité de goupille de cylindre (94) et une seconde extrémité de goupille de cylindre (96), dans laquelle chaque goupille de cylindre (92) est incluse dans le premier cylindre de serrure (14) et est prévue avec un axe (P') qui s'étend perpendiculairement à l'axe central (Lc), dans laquelle la première extrémité de goupille de cylindre (94) vient en butée contre la seconde extrémité de goupille de verrouillage (204) de la goupille de verrouillage (200) associée avec la goupille de cylindre (92), dans laquelle au moins une goupille de cylindre, à l'usage, est mise en prise par une clé, moyennant quoi la goupille de cylindre (92) est déplacée, contre l'action du ressort, à distance de l'axe central (Lc) du premier cylindre de serrure (14), de sorte que la première extrémité de goupille de cylindre (94) et la seconde extrémité de goupille de verrouillage (204) de chacune parmi la goupille de cylindre (92) et la goupille de verrouillage (200), sont déplacées dans une position dans laquelle elles sont de niveau avec la surface cylindrique du cylindre de serrure (14), de sorte que le cylindre de serrure (14) peut tourner dans le logement de serrure (12) ;
    dans laquelle la goupille de verrouillage (200) comprend :
    une tige (206) ;
    une tête (208) qui est élargie par rapport à la tige (206) et qui forme la seconde extrémité de goupille de verrouillage (204) ;
    au moins un anneau sans serrage (210, 210', 210") qui s'étend autour de la tige (206) avec du jeu ;
    un anneau de retenue (212) qui est raccordé, de manière fixe, avec la tige (206) et forme la première extrémité de goupille de verrouillage (202).
  10. Serrure à cylindre selon la revendication 9, dans laquelle la tige (206) à proximité de la première extrémité de goupille de verrouillage (202) est prévue avec une partie cylindrique réduite (206'), dont la longueur correspond sensiblement à la hauteur de l'anneau de retenue (212), dans laquelle dans la première extrémité (202), on prévoit un alésage central axial central (214), dans laquelle l'anneau de retenue (212) est prévu avec un alésage central (216) dans lequel la partie cylindrique réduite (206') est reçue par emboîtement, dans laquelle une extrémité de l'alésage central (216) de l'anneau de retenue (212) qui est à distance de la tête (208) est prévue avec un chanfrein (218), et dans laquelle l'extrémité libre de la partie cylindrique réduite (206') est élargie par déformation plastique, de sorte que sa partie élargie (220) est reçue dans le chanfrein (218).
  11. Serrure à cylindre selon la revendication 9 ou 10, dans laquelle la goupille de verrouillage (200), en fonction de la longueur souhaitée, est prévue avec un à six anneaux de retenue (210, 210', 210"), alors que la longueur de la partie non réduite (206") de la tige (206) est légèrement supérieure à la somme des hauteurs des anneaux sans serrage (210, 210', 210") placés sur la tige, de sorte que les anneaux sans serrage (210, 210', 210") sont agencés sur la tige (206) avec un certain jeu.
EP15191341.5A 2015-10-23 2015-10-23 Serrure à cylindre Active EP3159465B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP15191341.5A EP3159465B1 (fr) 2015-10-23 2015-10-23 Serrure à cylindre
ES15191341T ES2811901T3 (es) 2015-10-23 2015-10-23 Cerradura de cilindro

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15191341.5A EP3159465B1 (fr) 2015-10-23 2015-10-23 Serrure à cylindre

Publications (2)

Publication Number Publication Date
EP3159465A1 EP3159465A1 (fr) 2017-04-26
EP3159465B1 true EP3159465B1 (fr) 2020-06-24

Family

ID=54476688

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15191341.5A Active EP3159465B1 (fr) 2015-10-23 2015-10-23 Serrure à cylindre

Country Status (2)

Country Link
EP (1) EP3159465B1 (fr)
ES (1) ES2811901T3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019130742A1 (de) * 2019-11-14 2021-05-20 Abus Pfaffenhain Gmbh Profilzylinder
NL2031857B1 (nl) * 2022-05-13 2023-11-20 M & C Protect B V Cilinderslot en werkwijze voor het monteren van een dergelijk cilinderslot

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1122866B (de) * 1960-03-26 1962-01-25 Voss Kg J Zylinderschloss mit zweiteiligen, abgesetzten Zuhaltungsstiften
NL6711284A (fr) * 1967-01-31 1968-08-01
FR2689558B1 (fr) * 1992-04-07 1994-07-29 Jpm Chauvat Sa Barillet pour dispositif de verrouillage.
US5956984A (en) 1996-01-05 1999-09-28 Hughes; Donald R. Lock picking apparatus
DE10053071A1 (de) * 2000-10-26 2002-05-08 Schulte Zylinderschl Gmbh Schließzylinder mit durch eine Brücke verbundenen Gehäuseteilen
DE10060130A1 (de) 2000-11-27 2002-06-06 Ikon Ag Praez Stechnik Baukastensystem
DE102004051163A1 (de) * 2004-10-20 2006-04-27 Schliessanlagen Gmbh Pfaffenhain Modularer Schliesszylinder
GB0918742D0 (en) * 2009-10-26 2009-12-09 Avocet Hardware Ltd Lock mechanism
NL2012477B1 (nl) 2014-03-19 2016-01-18 M&C Beveiliging B V Een knopcilinderslot.

Non-Patent Citations (1)

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

Also Published As

Publication number Publication date
ES2811901T3 (es) 2021-03-15
EP3159465A1 (fr) 2017-04-26
ES2811901T8 (es) 2021-03-23

Similar Documents

Publication Publication Date Title
EP2942456B1 (fr) Serrure antivol
US5884512A (en) Multi-use lock housing and cylinder
US8739588B2 (en) Anti-tampering arrangements for pin tumbler cylinder locks
US4377940A (en) Impression-resistant lock
TWI515355B (zh) 鑰匙及圓盤鎖筒柱鎖
US20080163657A1 (en) Lock cylinder with offset pin
US6951123B2 (en) Rekeyable lock
US5291767A (en) Protective lock cylinder mounting assembly
US6925844B2 (en) Lock having a helical keyway and accompanying key and methods therefor
EP3159465B1 (fr) Serrure à cylindre
US8820125B1 (en) Padlock assembly
NZ205985A (en) Plate tumbler lock with locking pin
US20080196455A1 (en) Lock with Rotor Fixing Element
EP2865825B1 (fr) Agencement de serrure à cylindre
EP2865826B1 (fr) Agencement de serrure à cylindre
CN112292496B (zh) 用于门或窗的锁的手动控制装置
NL2012691B1 (nl) Cilinderslot en slothuispen geschikt en bestemd voor een cilinderslot.
JP3042294U (ja) シリンダ錠
US4099396A (en) Pick-resistant axial split-pin tumbler-type lock mechanism
EP3097243B1 (fr) Serrure à cylindre et clé avec serrure à cylindre
EP2025838B1 (fr) Serrure à barillet
US11773620B2 (en) Auxiliary lock with reinforcement structure
EP3048226B1 (fr) Cadenas à serrure cylindrique remplaçable
WO2004070142A1 (fr) Serrure a double cylindre
EP2865830B1 (fr) Agencement de serrure à cylindre

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20160607

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20200131

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: M & C PROTECT B.V.

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1284049

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200715

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602015054642

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200925

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200924

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200924

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201026

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201024

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2811901

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20210315

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602015054642

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20210325

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201023

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

REG Reference to a national code

Ref country code: AT

Ref legal event code: UEP

Ref document number: 1284049

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200624

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20220823

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20221031

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 20221020

Year of fee payment: 8

Ref country code: IT

Payment date: 20221026

Year of fee payment: 8

Ref country code: GB

Payment date: 20221020

Year of fee payment: 8

Ref country code: ES

Payment date: 20221222

Year of fee payment: 8

Ref country code: DE

Payment date: 20221019

Year of fee payment: 8

Ref country code: AT

Payment date: 20221020

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20221026

Year of fee payment: 8

Ref country code: BE

Payment date: 20221019

Year of fee payment: 8