EP0686743A2 - 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

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Publication number
EP0686743A2
EP0686743A2 EP95106985A EP95106985A EP0686743A2 EP 0686743 A2 EP0686743 A2 EP 0686743A2 EP 95106985 A EP95106985 A EP 95106985A EP 95106985 A EP95106985 A EP 95106985A EP 0686743 A2 EP0686743 A2 EP 0686743A2
Authority
EP
European Patent Office
Prior art keywords
web
trigger protection
trigger
lock cylinder
head
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.)
Granted
Application number
EP95106985A
Other languages
German (de)
English (en)
Other versions
EP0686743B1 (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

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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 lock cylinder with a cylinder housing, a cylinder core rotatable in the cylinder housing and with at least two pairs of tumbler pins arranged next to one another, of which pins on the cylinder core side and of which pins on the cylinder housing side are movably mounted in a web of the cylinder housing in web pin bores, one possibly as a stepped bolt trained trigger protection is provided with a trigger protection foot inserted into one of the web pin bores and a trigger protection head projecting in the direction of the bore axis over the web and transversely to the bore axis of this web pin bore projecting over the edge of the bore.
  • the trigger guard which is designed as a stepped bolt, closes one of the web pin holes assigned to it.
  • the other bridge pin holes are closed by metal locking pins.
  • the locking pins are arranged in the end region of the web pin bores facing away from the cylinder core.
  • the trigger protection head is circular-cylindrical and the web of the cylinder housing has a recess assigned to the trigger protection head for partially receiving the trigger protection head, so that the trigger protection head only partially protrudes beyond the web.
  • the radius of the trigger protection head is greater than the distance from the central axis of a bridge pin bore to the edge of an immediately adjacent bridge pin bore.
  • the depression is not only formed in the cylinder housing, but also in the locking pins immediately adjacent to the trigger protection and is designed as a counterbore.
  • the adjacent pin holes must be closed by the locking pins.
  • the holes on the web of the cylinder housing must therefore be carried out in two work steps and the filling of the web pin holes with the tumbler pins and the closing of the web pin holes with the locking pins or with the trigger protection accordingly takes place in two work steps.
  • you can at least the web pin holes directly adjacent to the trigger protection must not be closed by locking pins made of hard metal, since the simultaneous drilling or milling of different materials, in particular of different materials with different hardnesses, presents difficulties.
  • the object of the invention is to provide a lock cylinder of the type mentioned, which can be produced easily and inexpensively.
  • This object is achieved in that the trigger protection head is provided with at least one recess which runs parallel to the bore axis and which is essentially flush with an adjacent web pin bore.
  • the at least one recess avoids that the trigger protection head protrudes transversely to the bore axis over the adjacent web pin bore.
  • This web pin bore can thus be filled with the tumbler pin pair even when the trigger guard is used and can be closed by a locking pin.
  • the production workflows therefore only have to be changed slightly compared to the production of a locking cylinder without trigger protection, although a web pin bore is not to be closed by a locking pin but by the trigger protection.
  • the trigger guard can be used in various web pin holes.
  • the selection of the web pin hole for inserting the trigger protection depends on the purpose of the lock, in particular on the thickness of the door into which the locking cylinder is inserted and on the thickness of the door plates used on the door.
  • the trigger protection is expediently arranged such that it is directly adjacent to the outside door plate. Accordingly, the trigger guard may be inserted at the end of a row of bridge pin holes, so that it has only one bridge pin hole to the immediate neighbor. A recess in the trigger protection head is then sufficient. In the more common case, the trigger guard is within the row so that it is diametrically opposite Each side has a web pin hole to the neighbor.
  • the trigger protection head is provided with two diametrically opposite recesses which are substantially aligned with two adjacent web pin bores. This allows the two adjacent bridge pin holes to be closed by locking pins, even if the trigger guard is already inserted in one of the bridge pin holes assigned to it.
  • the trigger protection can be designed as a stepped bolt with a trigger protection head which is circular cylindrical without taking the recesses into account, the bolt head.
  • the trigger protection can also have a rectangular trigger protection head without taking into account the recesses. This design of the trigger protection head results in larger contact surfaces of the trigger protection head on the web of the cylinder housing and on a door plate assigned to the locking cylinder, which results in particularly secure anchoring of the trigger protection in the web of the cylinder housing and effective protection against pulling off or tearing out of the locking cylinder with the cylinder housing.
  • the trigger protection engages in a groove running transversely to the web longitudinal direction in the web of the cylinder housing, the groove width essentially corresponding to the transverse dimension of the trigger protection head in the web longitudinal direction without taking into account the recesses.
  • a particularly high mechanical stability is achieved in this way.
  • the mutual contact surface of the trigger protection head and web is enlarged. This results in a lower surface pressure if forces act between the trigger guard and the web. Such forces can e.g. B. occur in an attempt to pull off the lock cylinder with its cylinder housing.
  • this embodiment is particularly the Cross-section of the trigger protection head is decisive, which can be much larger than the cross-section of the trigger protection foot.
  • the advantages of the recess or the recesses on the trigger protection head are particularly important with regard to economical production.
  • all the bores, in particular the countersunk bore, or the groove in the cylinder housing can be made first.
  • the web pin bores can be filled with the tumbler pin pairs and closed with locking pins or with the trigger protection. Accordingly, the production of the locking cylinder can take place with fewer operations than in the known locking cylinder of the type mentioned.
  • the locking pins of the web pin bores immediately adjacent to a web pin bore engage in the respectively adjacent recess of the trigger protection head.
  • the trigger guard is thus securely anchored in one of the stud holes.
  • the locking pins used can all be of the same length. For all embodiments, this ensures that the trigger guard cannot be rotated in one web pin hole.
  • the trigger protection foot is pressed into a web pin bore. This enables a particularly inexpensive manufacture of the locking cylinder and the locking pins and the trigger protection can be inserted into the respective web pin holes in any order.
  • a particularly secure anchoring of the trigger protection in one web pin bore is achieved in that the trigger protection foot has an external thread screwed into a web pin bore.
  • the external thread is self-tapping, which in turn enables the locking cylinder to be produced economically.
  • Such a design of the trigger protection is not possible in the embodiment in which the trigger protection head is cuboid and engages in the groove.
  • the trigger protection foot can also be glued into the web pin hole. No special tools are required for inserting the trigger protection in a web pin hole, which means that the locking cylinder can be manufactured inexpensively.
  • the trigger guard is made of hard metal. As a result, the mechanical stability of the trigger protection is increased, the protection against pulling out the lock cylinder with the cylinder housing is thus improved and the trigger protection also functions as a drilling 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 clearly visible in the section through part of the cylinder housing 14 shown in FIG. 2 and extend from the end of the web facing away from the cylinder core to the cylinder core bore 20 in the cylinder housing 14.
  • the bore axes of the web pin bores 18 and the cylinder core bore 20 are vertical oriented towards each other.
  • the cylinder core 12 is rotatably mounted in the cylinder core bore 20 and has a lock bit 22, via which the cylinder core is connected in particular to a bolt of a door lock (not shown).
  • a trigger protection in the form of a stepped bolt 24 is attached, which prevents by a stop on a door plate 26 that the lock cylinder 10 with its cylinder housing 14 can be pulled off or torn out of the lock surrounding the lock cylinder.
  • the door plate 26 is indicated in dashed lines in FIG. 1 as a sectional view.
  • the trigger guard 24 has a trigger guard head 24a, the bolt head, and a trigger guard foot 24b, the bolt foot.
  • the trigger protection 24 is inserted with its trigger protection foot 24b into a web pin bore 18 assigned to it.
  • This web pin bore 18 has on both sides in the direction of the cylinder core axis a further web pin bore 18 to the immediate neighbor.
  • a countersunk bore 28 is provided on the web 16 of the cylinder housing 14 concentrically with the web pin bore 18 receiving the trigger protection 24, which can also be seen particularly well in FIG. 3, which shows a view of the web pin bores 18 and the counterbore 28 pointing in the direction of the bore axes.
  • the trigger protection head 24a thus only partially protrudes above the web 16, but in the embodiment shown it is the larger part of the trigger protection head 24a which projects beyond the web 16.
  • the trigger protection head 24a has recesses 30 and, without taking into account the recesses, has a circular cylindrical shape.
  • the other web pin bores 18, which are not closed by the trigger protection 24, are closed by locking pins 40 (cf. FIGS. 10, 10A).
  • the web 16 of the cylinder housing 14 is provided in the embodiment shown in the figures on one side of the locking bar 22 with five equidistant web pin bores 18 which are arranged one behind the other in the direction of the cylinder core axis Z.
  • the part of the cylinder housing 14 which is not shown in FIG. 2 is also 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 being symmetrical to one another with respect to the locking bit 22.
  • the other part of the cylinder housing does not need to have a counterbore 28.
  • the trigger protection is inserted into the fourth web pin hole 18, which is counted from left to right.
  • the trigger protection is inserted into another web pin bore 18, which then is accordingly provided with a counterbore.
  • the trigger protection is arranged directly adjacent to the door plate 26, as in FIGS. 1 and 10 shown. On one side, this is preferably the outside of the door, the trigger protection is supported on the door plate 26 with minimal play.
  • the trigger protection 24 z. B. support at the castle; in general, however, protection against pulling off the locking cylinder is only necessary with respect to one side of the door.
  • 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 rectangular trigger guard head 224a, as shown in FIG. 3B.
  • the trigger guard 224 is shown with a cuboid trigger guard head 224a in continuous lines, while the alternative trigger guard 24 is indicated by dashed lines in the form of a stepped bolt.
  • the transverse dimension D1 or 2R1 of the trigger protection head in the longitudinal direction of the web corresponds without taking into account the recesses essentially the groove width D in this direction.
  • the cylinder housing of FIGS. 3A and 3B is provided with the same reference numerals with respect to its features which correspond to the features of the cylinder housing of FIG. 3 or have a similar function, but in each case increased by the number 200.
  • the cylinder housing of the embodiment of FIGS. 3A and 3B has more web pin bores than the cylinder housing of the embodiment of FIG. 3.
  • 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. But it is also conceivable that the diameter 2r1 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 its 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 R2;
  • the trigger protection head 24a is therefore delimited in the area of the two recesses 30 by a circular cylindrical surface section.
  • the center of the both the circles 30 describing the recesses are at a distance of 2R2 + 2R3 apart; 2R3 is so to speak the diameter of the bolt head 24a, taking into account the recesses 30th
  • the radii R2 and R3 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 2R1 (without taking into account the recesses 30) of the trigger protection head 24a is significantly larger than the diameter 2r1 trigger protection foot 24b.
  • a flat circular ring surface 25 (without taking into account the recesses 30) is formed on the trigger protection head 24a, with which the trigger protection head 24a in the embodiment of the locking cylinder of FIG. 1 plan the recess 28 in the direction of the bore axis B 'delimiting and also annular surface 29 (without taking into account the two directly adjacent bridge pin bores 18) (cf. FIGS. 3 and 10).
  • the trigger protection head 24a can therefore be supported twice on the cylinder housing 14, provided that the circular cylindrical surface section of the trigger protection head bears against the circular cylindrical inner peripheral surface section of the counterbore 28. It is preferred to dimension the dimensions of the trigger protection head 24a and the counterbore 28 such that this is the case. For this purpose, the trigger protection head 24a can be pressed into the counterbore 28.
  • trigger guard 24 It is also possible not to provide the trigger guard 24 with an abrupt transition between trigger guard foot 24b and trigger guard head 24a, as in the embodiment of FIGS. 4 and 5, but to provide a rounded or beveled transition area between trigger guard head and trigger guard foot. In this case, a complementary transition area must be provided between the counterbore 28 and the web pin bore 18 concentric therewith. Regardless of whether the trigger guard 24 has such a transition region between the trigger protection head 24a and the trigger protection foot 24b, such a transition region can be provided in the cylinder housing 14 between the countersunk bore 28 and the stud pin bore 18 concentric therewith in order to avoid a sharp edge.
  • the trigger protection is screwed into its associated web pin bore 18.
  • the trigger guard 124 of this embodiment has an external thread 132 on its trigger guard foot 124b. It is preferably a self-tapping external thread 132. While in the embodiment of FIGS. 4 and 5 the locking pins 40 and the trigger guard 24 can be inserted into the assigned bores in any order, the embodiment of FIGS. 6 and 7 must first the trigger guard 124 is screwed with its trigger guard foot 124b into its associated web pin bore 18 before locking pins 40 may be inserted into the two immediately adjacent web pin bores 18. After locking pins 40 have been inserted into the two immediately adjacent web pin bores 18, the trigger guard 124 can no longer be rotated (cf. FIGS. 8, 8A).
  • FIGS. 6 and 7 The deduction protection of FIGS. 6 and 7 is provided with the same reference numerals with respect to its features which correspond to the features of the deduction protection of FIGS. 1, 4 and 5, but in each case increased by the number 100. 6 and 7, only the differences between the two embodiments are mentioned and reference is expressly made to the preceding description of the first embodiment and also to the following description referenced, which again refers to a trigger protection without thread.
  • FIGS. 8 and 9 show a trigger guard 224 with a cuboid trigger guard head 224a.
  • His trigger protection foot 224b in turn has a circular cylindrical shape, 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 of 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 above statements with regard to the dimensions of the trigger protection head 24a or the recesses 30 in connection with the trigger protection of FIGS. 4 and 5 also apply essentially to the trigger protection of FIGS. 8 and 9.
  • the transverse dimensions of the bolt head 224a D1 and D3 in Web longitudinal direction correspond in this respect to the diameters 2R1 or 2R3 of the bolt head 24a.
  • a flat surface 224 is again formed, which is rectangular without taking into account the recesses 230 and the bolt foot 224b.
  • 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 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.
  • FIG. 10 of the locking cylinder 10 shows more precise details of the locking cylinder. It is the same locking cylinder 10, as shown in FIG. 1, with the cylinder housing 14 shown in FIGS. 2 and 3 and the trigger guard 24 of FIGS. 4 and 5.
  • the web pin bores 18 and in these associated with removed key are tumbler pin pairs each consisting of a pin 34 on the cylinder housing, hereinafter referred to as bottom pin 34, and a cylinder core pin 36, hereinafter referred to as top pin 36.
  • the lower pins 34 and the upper pins 36 in the individual web pin or cylindrical core pin bores 19 assigned to the respective pins each have different lengths.
  • the lower pins 34 have slightly different shapes; but it is also possible that all lower pins 34 have the same shape and differ only in their length.
  • the tumbler pin pairs 34, 36 are prestressed in the direction of the cylinder core 12 by coil springs 38.
  • the coil springs 38 are supported on the locking pins 40 or on the trigger guard 24.
  • the locking pins 40 are used to close the respectively assigned web pin bore 18.
  • the web pin bore 18 assigned to the trigger protection 24 is closed by the trigger protection 244. It is preferred that the locking pins 40 are pressed into the respective web pin bore 18, the locking pins 40 being substantially flush with the web 16.
  • locking pins 40 and the trigger guard 24 are made of hard metal, e.g. B. made of hardened steel, to get good stability and security against drilling.
  • the lengths of the lower pins 34 and the upper pins 36 depend on the teeth of the key assigned to the locking cylinder 10.
  • the lower pins 34 enter the cylinder core pin bores, as a result of which the cylinder core 12 is locked against rotation in the cylinder housing 14.
  • the tumbler pin pairs 34, 36 are pushed so far away from the cylinder core 12 that the dividing line between the lower pins 34 and the upper pins 36 coincides with the dividing line between the cylinder core 12 and the cylinder housing 14.
  • the cylinder core 12 can then be rotated, whereby the lock is actuated via the lock bit 22.
  • the trigger guard 24 is not only anchored by its trigger guard foot 24b in its associated web pin bore 18, but that the trigger guard 24 is also supported with its trigger guard head 24a on the web 16, as already described in more detail above.
  • the cross-section of the trigger-protection head 24a which is substantially larger than the cross-section of the trigger-protection foot 24b, is effective for absorbing forces acting transversely to the trigger protection 24.
  • these locking pins 40 engage in the respective recess 30 and thus effectively prevent the trigger protection 24 from being able to be rotated about its trigger protection axis B. This is particularly important for the embodiment with screwed-in trigger protection (see FIGS. 6 and 7).
  • the recesses 30 on the trigger protection head 24a are not exactly aligned with the respectively directly adjacent web pin bores 18. Accordingly, there is a space between the respective, directly adjacent locking pin 40 and the boundary surface of the respective recess 30.
  • 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 for this.
  • 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 10A is larger than 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. 10 a only the trigger guard 324 and the door plate 326 are provided with reference symbols that differ from those in FIG. 10.
  • the door plate 326 has a slightly different thickness than the door plate 26 of FIG. 10. Otherwise, the locking cylinders of FIGS. 10 and 10a are identical and accordingly the above statements with regard to the embodiment of FIG. 10 also apply to the embodiment of FIG 10a.
  • FIGS. 8 and 9 show one of the FIG. 11 substantially corresponding view of a trigger guard 224 inserted into the cylinder housing 214 with a cuboid trigger guard head 224a.
  • 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 adjacent surfaces between the bolt head 224a and the web 216 of the cylinder housing 214 are substantially 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 on the basis of a locking cylinder in which a serrated key is inserted vertically (the serration facing the lower pins) into the cylinder core. Accordingly, a series of web pin bores arranged one behind the other in the direction of the cylinder core axis is provided in the web of the cylinder housing.
  • the invention also relates to locking cylinders in which a plurality of rows of web pin bores which are possibly offset relative to one another are provided in the web of the cylinder housing.
  • Several rows of web pin holes are z. B. used in lock cylinders in which the key, a so-called reversible key, is provided with depressions and which is inserted horizontally into the cylinder core.
  • the trigger protection can also have more than two recesses in order to achieve the object of the invention and to achieve the advantages described. It is understood that the shape of the recesses can also deviate from the preferred shape described in connection with FIGS. 4 to 9.
  • the locking cylinder can also have other features.
  • cylinder core protection steel pins and cylinder housing protection steel pins mounted parallel to the tumbler pins can 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, which is arranged on the web of the cylinder housing and points away from the cylinder core.
  • the trigger protection is inserted with its trigger protection foot into a web pin bore and has at least one recess on its trigger protection head which is essentially aligned with an adjacent web pin bore.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Chairs Characterized By Structure (AREA)
  • Centrifugal Separators (AREA)
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 true EP0686743A2 (fr) 1995-12-13
EP0686743A3 EP0686743A3 (fr) 1996-05-29
EP0686743B1 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)

Cited By (2)

* 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
EP0972896A1 (fr) * 1998-07-16 2000-01-19 Aug. Winkhaus GmbH & Co. KG Serrure cylindrique

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006010435B4 (de) * 2005-12-09 2013-01-17 Burg-Wächter Kg Schloss
DE102005059384B4 (de) * 2005-12-09 2011-07-07 Burg-Wächter KG, 58540 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

Cited By (2)

* 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
EP0972896A1 (fr) * 1998-07-16 2000-01-19 Aug. Winkhaus GmbH & Co. KG Serrure cylindrique

Also Published As

Publication number Publication date
EP0686743B1 (fr) 2000-02-23
DE59507831D1 (de) 2000-03-30
EP0686743A3 (fr) 1996-05-29
ATE189907T1 (de) 2000-03-15
DE4416515A1 (de) 1995-11-16

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