EP0686743B1 - Serrure cylindrique avec un dispositif de sécurité destiné à s'opposer à une extraction de la serrure - Google Patents

Serrure cylindrique avec un dispositif de sécurité destiné à s'opposer à une extraction de la serrure Download PDF

Info

Publication number
EP0686743B1
EP0686743B1 EP95106985A EP95106985A EP0686743B1 EP 0686743 B1 EP0686743 B1 EP 0686743B1 EP 95106985 A EP95106985 A EP 95106985A EP 95106985 A EP95106985 A EP 95106985A EP 0686743 B1 EP0686743 B1 EP 0686743B1
Authority
EP
European Patent Office
Prior art keywords
web
bore
head
lock cylinder
withdrawal prevention
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.)
Expired - Lifetime
Application number
EP95106985A
Other languages
German (de)
English (en)
Other versions
EP0686743A2 (fr
EP0686743A3 (fr
Inventor
Alfred Schunck
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.)
Aug Winkhaus GmbH and Co KG
Original Assignee
Aug Winkhaus GmbH and Co KG
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 Aug Winkhaus GmbH and Co KG filed Critical Aug Winkhaus GmbH and Co KG
Publication of EP0686743A2 publication Critical patent/EP0686743A2/fr
Publication of EP0686743A3 publication Critical patent/EP0686743A3/fr
Application granted granted Critical
Publication of EP0686743B1 publication Critical patent/EP0686743B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E05B9/08—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing
    • E05B9/084—Fastening of lock cylinders, plugs or cores
    • E05B9/086—Fastening of rotors, plugs or cores to an outer stator

Definitions

  • the invention relates to a locking cylinder with a cylinder housing, a cylinder core rotatable in the cylinder housing and with at least two pairs of tumbler pins arranged side by side, of which pins in the cylinder core and of which pins on the cylinder housing in a web of the cylinder housing are movably supported in stud holes, a trigger guard, possibly designed as a stepped bolt, is provided is inserted with one in one of the stud holes Trigger protection foot and one in the direction of the bore axis projecting over the web and transverse to the axis of the bore Bridge pin bore projecting from the trigger protection head.
  • Such a locking cylinder is known.
  • the one as a stepped bolt trained deduction protection closes the one assigned to him Bridge pin bore.
  • the other web pin holes are closed by metal locking pins.
  • the locking pins are in the end area facing away from the cylinder core Bridge pin holes arranged.
  • the trigger protection head is circular cylindrical formed and the web of the cylinder housing has a recess assigned to the trigger protection head for partial Take up the trigger protection head so that the trigger protection head only partially protrudes over the footbridge.
  • the radius of the trigger protection head is greater than the distance from the central axis a stud hole to the edge of an immediately adjacent one Bridge pin bore. The deepening is accordingly not only in the cylinder housing, but also directly in the trigger protection adjacent locking pins formed and as a counterbore executed.
  • the object of the invention is a locking cylinder of the aforementioned Provide kind that is easy and inexpensive can be made. This object is achieved in that the Trigger protection head with at least one parallel to the bore axis extending recess is provided with an adjacent Bridge pin bore is essentially aligned.
  • the at least one recess prevents the trigger protection head across the axis of the hole via the adjacent stud hole protrudes.
  • This web pin bore can thus also be used Trigger protection filled with the tumbler pair and be closed by a locking pin.
  • the manufacturing workflow therefore need versus manufacturing of a locking cylinder without trigger protection changed only slightly be, but not through a stud hole a locking pin, but to be closed by the trigger guard is.
  • the trigger guard can be used in various web pin holes his.
  • the choice of the web pin hole for inserting the Trigger protection depends on the purpose of the lock, especially according to the thickness of the door into which the lock cylinder is used and according to the thickness of the used on the door Door signs.
  • the deduction protection is expediently so arranged that it is immediately adjacent to the outside door plate is. Accordingly, deduction protection may apply inserted at the end of a row of web pin holes be so that it is only a bridge pin hole for immediate Has neighbors. A recess on the trigger protection head is then sufficient out.
  • the trigger protection is located within the row so that it is diametrically opposite Each side has a pin hole to the neighbor Has.
  • the trigger protection head with two diametrically opposite recesses is provided with two adjacent bridge pin holes in essential curses. This allows the two neighboring ones Seal the bridge pin holes with locking pins, too if the trigger guard is already in the one pin hole that is assigned to it is inserted.
  • the trigger protection can be designed as a stepped bolt a circular cylindrical without taking into account the recesses Trigger protection head, the bolt head.
  • the deduction protection can also a cuboid without taking the recesses into account Have trigger protection head.
  • This design of the trigger protection head there are larger contact surfaces of the trigger protection head on the web of the cylinder housing and on one the lock plate assigned to the lock cylinder, which makes a special Safe anchoring of the trigger guard in the web of the cylinder housing and effective protection against pulling off or Tearing out the lock cylinder with the cylinder housing results.
  • the trigger guard be in a cross groove in the web of the cylinder housing extending to the longitudinal direction of the web engages, the groove width of the transverse dimension of the Trigger protection head in longitudinal direction without consideration which essentially corresponds to the recesses.
  • a particularly high mechanical stability is achieved in this way.
  • the mutual contact surface of the trigger protection head and Footbridge is enlarged. This results in a lower surface pressure, provided forces between the trigger protection and the Bridge act. Such forces can e.g. B. in an attempt pull the lock cylinder with its cylinder housing occur.
  • Forces in this embodiment is also the Cross-section of the trigger protection head decisive, the essential can be larger than the cross section of the trigger protection foot.
  • the locking pins of the one pin hole immediately adjacent bridge pin holes in the engage each adjacent recess of the trigger protection head.
  • the trigger protection is therefore safe in one of the stud holes anchored.
  • the locking pins used can all be the same length. This ensures for all embodiments that that the trigger protection is not in the one pin hole can be rotated.
  • the trigger protection foot in one Bridge pin hole is pressed. This makes one special inexpensive manufacture of the lock cylinder possible and the Locking pins and trigger protection can be in any order be inserted into the respective web pin holes.
  • a particularly safe anchoring of the trigger protection in the a web pin hole is achieved in that the trigger protection foot an external thread screwed into a stud hole having.
  • the Male thread is self-tapping, which in turn is economical Manufacture of the lock cylinder is possible.
  • a Such design of the deduction protection is, however the embodiment in which the trigger protection head cuboid is and engages in the groove, not possible.
  • the trigger protection foot can also be in the one stud pin hole be glued in. To insert the trigger guard in one Bridge pin bore is not a special one with this fastening Tool necessary, whereby an inexpensive manufacture of the Lock cylinder is possible.
  • the trigger guard be made of hard metal consists. This increases the mechanical stability of the trigger guard increased protection against pulling out the lock cylinder with the cylinder housing is thus improved and the Trigger protection also acts as a drill protection.
  • FIG. 1 A locking cylinder 10 according to the invention with a cylinder core 12 and a cylinder housing 14 is shown in FIG. 1.
  • the cylinder housing has a web with web pin bores 18. These web pin bores 18 are in a section through Part of the cylinder housing 14 shown in FIG. 2 can be seen clearly and extend from the end of the web facing away from the cylinder core up to the cylinder core bore 20 in the cylinder housing 14.
  • the bore axes the web pin bores 18 and the cylinder core bore 20 are oriented perpendicular to each other.
  • the cylinder core 12 is rotatable in the cylinder core bore 20 mounted and has a lock bit 22, over which the cylinder core especially with a bolt of a door lock (not shown).
  • a trigger protection in the form of a stepped bolt 24 attached, which prevents by a stop on a door plate 26, that the lock cylinder 10 with its cylinder housing 14 withdrawn from the lock surrounding the lock cylinder or can be torn out.
  • the door plate 26 is in Fig. 1 as Sectional view indicated by dashed lines.
  • the trigger guard 24 has a trigger guard head 24a, the bolt head, and a trigger protection foot 24b, the bolt foot.
  • the Trigger protection 24 is with its trigger protection foot 24b in one him assigned web pin bore 18 inserted.
  • This web pin hole 18 has on both sides in the direction of the cylinder core axis each a further web pin bore 18 for immediate Neighbours.
  • a counterbore 28 on the web 16 of the cylinder housing 14 attached which is also particularly good in FIG. 3 is recognizable, which is a view of the web pin bores 18 and the counterbore 28 shows in the direction of the bore axes.
  • trigger protection 24 used from the material of the web 16 covered area, i.e. the trigger protection foot 24b and an am Trigger protection foot 24b adjacent section of the trigger protection head 24, is indicated by dashed lines in FIG. 1.
  • the trigger protection head 24a is therefore only partially above the web 16, in the shown embodiment, but it is the larger part of the trigger protection head 24a, which protrudes over the web 16.
  • has the trigger protection head 24a has recesses 30 and without consideration the recesses, a circular cylindrical shape.
  • the other web pin holes 18, which are not protected by the trigger 24 are closed, are by locking pins 40th (see Fig. 10, 10A) closed.
  • the web 16 of the cylinder housing 14 is in the in the figures The embodiment shown on one side of the lock bit 22 provided with five equidistant web pin holes 18, which in Direction of the cylinder core axis Z arranged one behind the other are. Also the part of the cylinder housing not shown in FIG. 2 14 is provided on the web 16 with five web pin bores 18, the web pin bores 18 of the two parts of the cylinder housing 14 with respect to the lock bit 22 symmetrical to each other are. The other part of the cylinder housing, however, needs have no counterbore 28.
  • 10 and 10A is the protection against deduction when counting from left to right fourth web pin bore 18 inserted.
  • the trigger protection is directly adjacent the door plate 26 is arranged, as in FIGS. 1 and 10 shown. On one side, this is preferably the outside the door, the trigger guard is supported with minimal Play on door plate 26.
  • the countersunk bore 28 thus intersects the two immediately adjacent web pin bores 18. If one disregards this, the inner circumferential surface of the countersunk bore 28 is circular-cylindrical.
  • a groove 228 is provided on the web 216 of the cylinder housing 214 instead of a counterbore.
  • This groove 228 is centered on the web pin bore 218 receiving the trigger protection and extends transversely to the longitudinal web direction or to the cylinder core axis Z.
  • the groove 228 cuts an end region of the web 216 rounded transversely to the longitudinal web direction (cf. FIG. 11A).
  • both a trigger guard 24 in the form of a stepped bolt can be provided or a trigger guard 224 with a cuboid trigger guard head 224a, as shown in FIG. 3B.
  • the trigger guard 224 with a cuboid trigger guard head 224a is drawn in solid lines, while the alternative trigger guard 24 is indicated in dashed lines in the form of a stepped bolt.
  • the transverse dimension D 1 or 2R 1 of the trigger protection head in the longitudinal direction of the web corresponds essentially to the groove width D in this direction without taking into account the recesses.
  • the trigger guard 24 in the form of a stepped bolt is shown in more detail in FIGS. 4 and 5.
  • Its trigger protection foot 24b has a circular cylindrical shape, the diameter 2r 1 of the trigger protection foot 24b being dimensioned such that it is securely fastened by being pressed into the associated web pin bore 18.
  • the diameter 2r 1 of the trigger protection foot 24b is dimensioned such that it is glued into the associated web pin bore 18.
  • the trigger protection head 24a deviates from a circular cylindrical shape by two diametrically opposite recesses 30. In the event that the trigger protection 24 is inserted into a web pin bore 18 which has only a single web pin bore 18 to the immediate neighbor, the trigger protection head 24a need only have one recess 30.
  • the recesses 30 extend parallel to the trigger protection axis B over the entire length of the trigger protection head 24a.
  • the trigger protection axis B coincides with the trigger protection 24 used in the web 16 with the bore axis B 'of the associated web pin bore 18.
  • the clearly visible contour lines of the recesses 30 in FIG. 4 each lie on a circle with the radius R 2 ;
  • the trigger protection head 24a is therefore delimited in the area of the two recesses 30 by a circular cylindrical surface section.
  • the centers of the two circles describing the recesses 30 are 2R 2 + 2R 3 apart; 2R 3 is thus the diameter of the bolt head 24a to a certain extent, taking into account the recesses 30.
  • the radii R 2 and R 3 are dimensioned such that the trigger protection head 24a does not collide with locking pins 40 (see FIGS. 8, 8A) inserted into the two immediately adjacent web pin bores 18.
  • the diameter 2R 1 (without taking into account the recesses 30) of the trigger protection head 24a is significantly larger than the diameter 2r 1 trigger protection foot 24b.
  • trigger protection foot 24b and trigger protection head 24a At the transition between trigger protection foot 24b and trigger protection head 24a is a flat circular ring surface 25 on the trigger protection head 24a (without taking into account the recesses 30), with the trigger protection head 24a in the embodiment of the 1 on a plan, the recess 28th limiting in the direction of the bore axis B 'and also annular surface 29 (without taking into account the two immediately adjacent bridge pin bores 18) (cf. see Fig. 3 and Fig. 10).
  • the trigger protection head can act as a force 24a double support on the cylinder housing 14, if the circular cylindrical surface section of the trigger protection head on the circular cylindrical inner peripheral surface portion of the Counterbore 28 bears. It is preferred to measure the dimensions of the Trigger protection head 24a and the counterbore 28 to dimension such that this is the case.
  • the trigger protection head can be used for this 24a be pressed into the counterbore 28.
  • the trigger guard 24 is not abrupt Transition between trigger protection foot 24b and trigger protection head 24a, as in the embodiment of FIGS. 4 and 5, but a rounded or beveled transition area between the trigger protection head and trigger protection foot.
  • a complementary transition area between the counterbore 28 and the bridge pin hole concentric therewith 18 may be provided.
  • the deduction protection 24 such a transition area between trigger protection head 24a and trigger protection foot 24b, such Transition area in the cylinder housing 14 between the Countersunk bore 28 and the web pin bore 18 concentric therewith be provided to avoid a sharp edge.
  • the trigger guard 124 has this embodiment an external thread on its trigger protection foot 124b 132 on. It is preferably a self-tapping one External thread 132. While in the embodiment of FIG. 4 and 5 the locking pins 40 and the trigger guard 24 in the assigned holes used in any order 6 and 7 in the embodiment of FIGS first the trigger guard 124 with its trigger guard foot 124b in its associated web pin bore 18 are screwed in, before locking pins 40 into the two immediately adjacent Bridge pin holes 18 may be used. After locking pins 40 in the two immediately adjacent bridge pin holes 18 are used, the trigger guard 124 can no longer be rotated (cf. FIGS. 10, 10A).
  • the trigger protection of FIGS. 6 and 7 is in terms of its features, the features of the trigger protection of FIGS. 1, 4 and 5 correspond, with the same reference numerals, but increased in each case by the number 100.
  • deduction protection 6 and 7 are only the differences between the two embodiments mentioned and it will be otherwise expressly to the previous description of the first Embodiment referred and also to the following description referred back to deduction protection without thread.
  • trigger guard 224 with a cuboid trigger guard head 224a.
  • trigger protection foot 224b in turn has the shape of a circular cylinder, the diameter d 1 of the trigger protection foot 224b being dimensioned such that it is securely fastened by being pressed into the associated web pin bore 218 of the cylinder housing 214 of the embodiment in FIGS. 3A and 3B.
  • the trigger protection head 224a is provided with two diametrically opposite recesses 230. The recesses 230 extend over the entire length of the trigger protection head 224a parallel to the trigger protection axis B.
  • the trigger protection head 224a is seated on a planar surface 229 which also delimits the groove 228 in the direction of the bore axis B ′ and is also essentially rectangular.
  • the trigger protection head 224a like the trigger protection of FIGS. 4 and 5, can be supported twice on the cylinder housing 214, provided that the surface sections of the trigger protection head on which the recesses 230 are provided, on the the surface sections delimiting the groove 228 bear against the web 216 of the cylinder housing 214.
  • the deduction protection of FIGS. 8 and 9 is provided with the same reference numerals with respect to its features which correspond to the features of the deduction protection of FIGS. 4 and 5, but in each case increased by the number 200. 8 and 9, only the differences between the two embodiments are mentioned and reference is expressly made to the description of the first embodiment.
  • FIG. 10 of the lock cylinder according to the invention 10 in the installed state with door plate 26, but without Lock and without door shows more details of the lock cylinder. It is the same locking cylinder 10, as shown in FIG. 1, with that shown in FIGS. 2 and 3 Cylinder housing 14 and the trigger guard 24 of FIGS. 4 and 5.
  • the web pin bores 18 and assigned in these, with the removed Key the web pin bores 18 in the cylinder core 12 continuing cylinder core pin bores 19 are tumbler pin pairs each of a pin 34 on the cylinder housing side, hereinafter referred to as lower pin 34, and a cylinder core side Stift 36, hereinafter referred to as Oberstatt 36, arranged.
  • the lower pins 34 and the upper pins 36 in the individual web pin or Cylinder core pin bores 19 each have different ones Lengths up.
  • the lower pins have 34 slightly different shapes; but it is also possible that all lower pins 34 have the same shape and differ only in length.
  • the tumbler pin pairs 34, 36 are in coil springs 38 in Biased towards the cylinder core 12.
  • the coil springs 38 are supported on the locking pins 40 or on the trigger protection 24 from.
  • the locking pins 40 are used for locking the respectively assigned web pin bore 18.
  • the trigger protection 24 associated pin pin bore 18 is by the trigger protection 24 closed. It is preferred that the locking pins 40 are pressed into the respective web pin bore 18, the locking pins 40 substantially with the web 16th swear.
  • locking pins 40 and Trigger protection 24 made of hard metal, z. B. made of hardened steel, consist of good stability and security against boring to obtain.
  • the trigger protection is also supported on the two immediately adjacent locking pins 40.
  • the trigger guard 324 of this embodiment has slightly different proportions.
  • the trigger protection foot 324b has the same dimensions as the trigger protection foot 24b in FIG. 10.
  • the axial length of the trigger protection head 324a in FIG. 10A corresponds to the length of the trigger protection head 24a in FIG. 10.
  • the diameter 2R 1 without taking into account the recesses in the trigger protection head 324a of FIG. 10A is, however, larger than in the trigger protection head 24a of FIG. 10.
  • the two immediately adjacent locking pins 40 therefore bear against the boundary surface of the respective recess 330 and can accordingly absorb forces acting transversely to the trigger guard 324.
  • the trigger protection 324 is anchored particularly securely in its associated web pin bore 18 and can also withstand large forces acting transversely to the trigger protection 324 during a trigger attempt.
  • FIG. 10a is only the trigger guard 324 and the door plate 326 provided with different reference numerals from FIG. 10.
  • the Door plate 326 has a slightly different thickness than the door plate 26 of Fig. 10. Otherwise, the locking cylinder 10 and 10a are identical and accordingly apply above statements with respect to the embodiment of the Fig. 10 also for the embodiment of Fig. 10a.
  • FIG. 11A shows a view, corresponding essentially to FIG. 11, of a trigger guard 224 with a rectangular trigger head 224a inserted in the cylinder housing 214.
  • the transverse dimension of the bolt head 224a transverse to the longitudinal direction of the web essentially corresponds to the transverse dimension of the web 216 in this direction.
  • the abutting surfaces between the bolt head 224a and the web 216 of the cylinder housing 214 are considerably larger than in the embodiment of the locking cylinder, which uses a trigger protection in the form of a stepped bolt 24.
  • the invention was explained using a locking cylinder, where a serrated key is vertical (the serration of the sub-pins facing) is introduced into the cylinder core. Accordingly is a series of in the direction of the cylinder core axis Bridge pin holes arranged one behind the other in the bridge of the cylinder housing provided.
  • the invention also relates to locking cylinders, however which several rows of possibly offset against each other Web pin holes are provided in the web of the cylinder housing are. Several rows of web pin holes are z. B. at Lock cylinders are used in which the key, a so-called Reversible key, with recesses and the horizontal in the cylinder core is introduced.
  • the trigger protection can also have more than two recesses have to achieve the object of the invention and the described To achieve advantages. It is understood that the Shape of the recesses also in connection with the 4 to 9 described, preferred shape may vary.
  • Lock cylinder have other features.
  • cylinder core protection steel pins and parallel to the tumbler pins attached cylinder housing protection steel pins be provided for even greater protection against drilling.
  • the invention relates to a locking cylinder with trigger protection, which may be designed as a stepped bolt Web of the cylinder housing, arranged pointing away from the cylinder core is.
  • the trigger guard is with its trigger guard foot inserted in a stud hole and has on its trigger protection head at least one recess with an adjacent Bridge pin bore is essentially aligned.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Centrifugal Separators (AREA)
  • Chairs Characterized By Structure (AREA)

Claims (13)

  1. Cylindre de fermeture comportant un boítier de cylindre (14 ; 214), un noyau de cylindre (12) pouvant tourner dans le boítier de cylindre (14 ; 214) et comportant au moins deux paires de goupilles de verrouillage (34, 36) disposées côte à côte, dont les goupilles (36) côté noyau de cylindre sont montées déplaçables à l'intérieur d'une cloison (16 ; 216) du boítier de cylindre (14 ; 214) dans des trous (18 ; 218) pour goupilles de cloison, une protection contre l'extraction (24 ; 124 ; 224 ; 324), réalisée éventuellement sous la forme d'une tige étagée, étant prévue avec un pied (24b ; 124b ; 224b ; 324b) de protection contre l'extraction inséré dans l'un des trous (18 ; 218) pour goupilles de cloison et avec une tête (24a ; 124a ; 224a ; 324a) de protection contre l'extraction qui dépasse de la cloison (16 ; 216), dans la direction de l'axe (B') de ce trou (18 ; 218) pour goupilles de cloison et qui dépasse transversalement à l'axe de trou (B') au-delà du bord du trou, caractérisé en ce que la tête (24a ; 124a ; 224a ; 324a) de protection contre l'extraction est pourvue d'au moins un évidement (30 ; 130 ; 230 ; 330) qui s'étend parallèlement à l'axe du trou et qui est sensiblement aligné avec un trou (18) adjacent pour goupilles de cloison.
  2. Cylindre de fermeture selon la revendication 1, caractérisé en ce que la tête (24a ; 124a ; 224a ; 324a) de protection contre l'extraction est pourvue de deux évidements (30 ; 130 ; 230 ; 330) diamétralement opposés l'un à l'autre, qui sont sensiblement alignés avec deux trous (18 ; 218) voisins pour goupilles de cloison.
  3. Cylindre de fermeture selon la revendication 1 ou 2, caractérisé en ce que la protection contre l'extraction est réalisée sous la forme d'une tige étagée (24 ; 124 ; 324) avec une tête de tige (24a ; 124a ; 324a) cylindrique à base circulaire, à l'exception des évidements (30 ; 130 ; 330).
  4. Cylindre de fermeture selon la revendication 1 ou 2, caractérisé en ce que la protection contre l'extraction (224) présente une tête (224a) de protection contre l'extraction en forme de parallélépipède, sans tenir compte des évidements (230).
  5. Cylindre de fermeture selon l'une des revendications précédentes, caractérisé en ce que la protection contre l'extraction (24 ; 124 ; 224 ; 324) s'engage dans une rainure (228) qui s'étend dans la cloison (216) du boítier de cylindre (214), transversalement à la direction longitudinale de cette cloison, la largeur (D) de la rainure correspondant sensiblement à la dimension transversale, dans la direction longitudinale de la cloison (2R1 ; D1), de la tête (24a ; 124a ; 224a ; 324a) de protection contre l'extraction, sans tenir compte des évidements (30 ; 130 ; 230 ; 330).
  6. Cylindre de fermeture selon la revendication 3, caractérisé en ce que la tête (24a ; 124a ; 324a) de protection contre l'extraction s'engage dans un trou encastré (28), coaxial au trou (18) pour goupilles de cloison, ménagé dans la cloison (16) du boítier de cylindre (14), le diamètre (2R) du trou encastré (28) correspondant sensiblement au diamètre (2R1) de la tête (24a ; 124a ; 324a) de protection contre l'extraction, sans tenir compte des évidements (30 ; 130 ; 330).
  7. Cylindre de fermeture selon l'une des revendications précédentes, caractérisé en ce que les autres trous (18 ; 118) pour goupilles de cloison sont fermés par des goupilles de fermeture (40) en métal dur.
  8. Cylindre de fermeture selon la revendication 7, caractérisé en ce que les goupilles de fermeture (40) des trous (18 ; 218) pour goupilles de cloison, immédiatement adjacents à un trou (18 ; 218) pour goupilles de cloison, s'engagent dans les évidements (30 ; 130 ; 230 ; 330) adjacents de la tête (24a ; 124a ; 224a ; 324a) de protection contre l'extraction.
  9. Cylindre de fermeture selon l'une des revendications précédentes, caractérisé en ce que le pied (24b ; 224b ; 324b) de protection contre l'extraction est pressé à l'intérieur d'un trou (18 ; 218) pour goupilles de cloison.
  10. Cylindre de fermeture selon l'une des revendication 1 à 3, 5 à 8, caractérisé en ce que le pied (124b) de protection contre l'extraction présente un filetage extérieur (132) vissé dans un trou (18) pour goupilles de cloison.
  11. Cylindre de fermeture selon la revendication 10, caractérisé en ce que le filetage (132) est auto-taraudant.
  12. Cylindre de fermeture selon l'une des revendications 1 à 11, caractérisé en ce que le pied (24b) de protection contre l'extraction est collé dans un trou (18) pour goupilles de cloison.
  13. Cylindre de fermeture selon l'une des revendications précédentes, caractérisé en ce que la protection contre l'extraction (24 ; 124 ; 224 ; 324) est réalisé en métal dur.
EP95106985A 1994-05-10 1995-05-09 Serrure cylindrique avec un dispositif de sécurité destiné à s'opposer à une extraction de la serrure Expired - Lifetime EP0686743B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4416515A DE4416515A1 (de) 1994-05-10 1994-05-10 Schließzylinder mit Abzugsschutz
DE4416515 1994-05-10

Publications (3)

Publication Number Publication Date
EP0686743A2 EP0686743A2 (fr) 1995-12-13
EP0686743A3 EP0686743A3 (fr) 1996-05-29
EP0686743B1 true EP0686743B1 (fr) 2000-02-23

Family

ID=6517800

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95106985A Expired - Lifetime EP0686743B1 (fr) 1994-05-10 1995-05-09 Serrure cylindrique avec un dispositif de sécurité destiné à s'opposer à une extraction de la serrure

Country Status (3)

Country Link
EP (1) EP0686743B1 (fr)
AT (1) ATE189907T1 (fr)
DE (2) DE4416515A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29708138U1 (de) * 1997-05-06 1998-09-24 Niemann, Hans Dieter, 50169 Kerpen Profilschließzylinder
DE19831846A1 (de) * 1998-07-16 2000-01-20 Winkhaus Fa August Schließzylinder
DE102005059384B4 (de) * 2005-12-09 2011-07-07 Burg-Wächter KG, 58540 Schloss
DE102006010435B4 (de) * 2005-12-09 2013-01-17 Burg-Wächter Kg Schloss

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE579013C (de) * 1931-01-18 1933-06-20 Max Schulte Befestigung zweier beiderseits des Tuerschlosses angeordneter Zylinderschlosser
US4486032A (en) * 1982-06-14 1984-12-04 Dennison Manufacturing Company Cover folders
DE3801234A1 (de) * 1988-01-18 1989-08-03 Winkhaus Fa August Profilschliesszylinder

Also Published As

Publication number Publication date
EP0686743A2 (fr) 1995-12-13
DE4416515A1 (de) 1995-11-16
ATE189907T1 (de) 2000-03-15
DE59507831D1 (de) 2000-03-30
EP0686743A3 (fr) 1996-05-29

Similar Documents

Publication Publication Date Title
AT392818B (de) Schliesssystem
CH647837A5 (de) Zylinderschloss, schluessel fuer das schloss und verfahren zur herstellung des schluessels.
DE3614222A1 (de) Schluessel fuer schliesszylinder
DE69529989T2 (de) Zylinderschloss-/-schlüsselkombination mit dazugehörigem schlüssel und schlüsselrohling
DE2637798B2 (de) Schlüssel für ein Zylinderschloß
DE2533494C3 (de) SchlieBzylinder mit Stiftzuhaltungen und Schlüssel
EP0023604A1 (fr) Dispositif de fermeture avec au moins un barrillet de sécurité
EP0686743B1 (fr) Serrure cylindrique avec un dispositif de sécurité destiné à s'opposer à une extraction de la serrure
EP1333136B1 (fr) Serrure cylindrique
EP0632176B1 (fr) Cylindre de fermeture
DE2606557C2 (de) Wende-Flachschlüssel für einen Schließzylinder
DE2135106B2 (de) Zylinderkern für ein zylinderschloss
EP0625624A1 (fr) Serrure cylindrique
DE2923598A1 (de) Schliesszylinder und schliessanlage
EP1008469B1 (fr) Dispositif de sécurité
DE3533366C2 (fr)
EP0330803B1 (fr) Cylindre pour serrure de sécurité
DE3228613A1 (de) Langbuegelschloss, insbesondere fuer zweiradfahrzeuge
EP0896116A1 (fr) Serrure cylindrique avec des éléments d'insertion en métal dur
DE202019102154U1 (de) Modulartig aufgebauter Schließzylinder
EP1057953B1 (fr) Serrure cylindrique et clé correspondante
EP0611861A1 (fr) Profilé fabriqué pour clef et groupes de clefs
EP3428371A1 (fr) Barillet de serrure, cylindre de serrure, clé, dispositif de fermeture, serrure à cylindre et procédé correspondant
DE380475C (de) Stechschluesselschloss mit ringscheibenfoermigen Zuhaltungen
DE2802609B2 (de) Zylinderschloß

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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE DE ES FR GB IT NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE DE ES FR GB IT NL

17P Request for examination filed

Effective date: 19960903

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 19990409

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE DE ES FR GB IT NL

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

Ref country code: NL

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: 20000223

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT

Effective date: 20000223

Ref country code: GB

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: 20000223

Ref country code: FR

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: 20000223

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 20000223

REF Corresponds to:

Ref document number: 189907

Country of ref document: AT

Date of ref document: 20000315

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59507831

Country of ref document: DE

Date of ref document: 20000330

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

Ref country code: BE

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

Effective date: 20000531

EN Fr: translation not filed
NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 20000223

BERE Be: lapsed

Owner name: AUG. WINKHAUS G.M.B.H. & CO. K.G.

Effective date: 20000531

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

Ref country code: AT

Payment date: 20060519

Year of fee payment: 12

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

Ref country code: DE

Payment date: 20060707

Year of fee payment: 12

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

Ref country code: AT

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

Effective date: 20070509

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

Ref country code: DE

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

Effective date: 20071201