EP0633373A1 - Serrure à cylindre avec clef, ensembles de telles serrures à cylindre, une clef pour une telle serrure et un groupe de clefs et clefs brutes - Google Patents

Serrure à cylindre avec clef, ensembles de telles serrures à cylindre, une clef pour une telle serrure et un groupe de clefs et clefs brutes Download PDF

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Publication number
EP0633373A1
EP0633373A1 EP94110409A EP94110409A EP0633373A1 EP 0633373 A1 EP0633373 A1 EP 0633373A1 EP 94110409 A EP94110409 A EP 94110409A EP 94110409 A EP94110409 A EP 94110409A EP 0633373 A1 EP0633373 A1 EP 0633373A1
Authority
EP
European Patent Office
Prior art keywords
key
shaft
locking
curvature
profile
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
EP94110409A
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German (de)
English (en)
Other versions
EP0633373B1 (fr
Inventor
Alfred Schunck
Dieter Wienert
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
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Filing date
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Publication of EP0633373A1 publication Critical patent/EP0633373A1/fr
Application granted granted Critical
Publication of EP0633373B1 publication Critical patent/EP0633373B1/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
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0017—Key profiles
    • 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
    • E05B27/0042—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with additional key identifying function, e.g. with use of additional key operated rotor-blocking elements, not of split pin tumbler type

Definitions

  • the invention relates to a lock cylinder with a key, the lock cylinder comprising a lock cylinder housing with a core bore, often also referred to as a housing bore, which has a core bore axis and a cylinder core which is rotatably mounted in the core bore about the core bore axis and which has a key receiving channel with a channel profile which is essentially parallel to the core bore axis
  • the key comprises a key handle, also called key chalk, and a key shaft with a shaft axis and with a shaft cover profile, the shaft cover profile having a central plane containing the shaft axis, a back edge surface, a chest edge surface and two side surfaces on both sides of the central plane, which is orthogonal to the shaft axis and along the central plane define measured shaft height and a shaft width measured orthogonally to the central plane and variable along the shaft height, wherein at least one side surface has at least one convex-cylindrical arch surface parallel to the shaft axis at least over part of the shaft height
  • a lock cylinder with such a design of the channel profile or the shaft profile is known from DE-C2 37 11 935.
  • the channel profile or the shaft profile has a circular cylindrical profile part at a central part of its respective height, the axis of which lies in the central plane of the channel profile or the shaft profile.
  • a variation of the radius of the circular cylindrical profile part is not provided. Moreover, such a variation of the circular cylindrical profile part would not result in great variability, since the radius variation is limited by the fact that ultimately a relatively flat key profile and thus channel profile is sought, which can be found in a pocket, in particular as part of a key ring comprising several keys. easy to classify and carry.
  • the invention has for its object to provide a lock cylinder of the type mentioned, the channel profile shape and the associated key shaft profile shape can be varied within wide limits to make it possible to differentiate between different lock cylinders and associated keys, especially in the context of locking systems.
  • the at least one convex-cylindrical curvature surface has a maximum radius of curvature at least in a partial area running parallel to the shaft axis, which radius is greater than the distance of this partial area from the central plane.
  • the invention can be used in particular if the shaft height is at least 2 times, preferably at least 2.5 times, as large as the maximum shaft width and / or that the maximum radius of curvature is approximately 1.5 times to approximately 6 times that corresponds to the maximum shaft width, preferably at least 2.5 times to at least 5 times.
  • key shaft profiles that can be addressed as flat key profiles and can be carried relatively easily in the pocket, even if they are combined with other keys on a key ring.
  • the two side surfaces preferably each have a curved surface. This means that an even greater number of channel profiles and, accordingly, also shaft profiles can be provided.
  • the respective curvature surface has the maximum radius of curvature over its entire vertical extent, that is to say it is circular cylindrical.
  • the curvature surface has the maximum radius of curvature only in a central part of its vertical extent and has a smaller radius of curvature in at least one end region of its vertical extent.
  • the at least one side surface is formed as a curvature surface in an envelope profile section close to the rear edge surface and in a envelope profile section close to the chest as Flat area. If such flat surfaces are provided in the envelope profile section near the chest, it is advantageous if these flat surfaces are approximately parallel to the central plane.
  • curvature surface of an envelope profile section near the back merges into the back edge surface with a transition angle near the back of between approximately 70 and approximately 100 °. In this way, the character of a flat key becomes even more pronounced.
  • curvature surface of an envelope profile section near the back merges into an essentially planar envelope profile section near the chest, it is recommended that the curvature surface of the envelope profile section near the back transition into the plane surface of the envelope profile section near the chest with a transition angle ⁇ of between approximately 140 and approximately 170 °.
  • the back edge surface is preferably adapted to the radius of the core hole.
  • the chest edge surface can be designed in a known manner to control spring-loaded tumbler pin pairs at different levels.
  • At least one of the side surfaces can cooperate with a locking element or security element of the cylinder core that influences the rotational mobility of the locking cylinder, that is to say, for example, with a springless additional locking pin as described in DE-C2 31 23 511 under reference number 7 is shown or with a security pin, as shown in this patent DE-C2 31 23 511 under the reference numeral 24.
  • at least one of the side surfaces can also be made to work together with a locking lever mounted on the cylinder core, as is shown in EP-A2 237 799 under reference number 26.
  • a side surface interacts with a locking element which influences the mobility of the cylinder, it is advisable to provide at least one of the side surfaces in the area of a key shaft tip with an insertion bevel in order to block an insertion movement of the key shaft into the key channel when the key tip hits it To prevent locking element.
  • groups of locking cylinders with different locking secrets can be provided, in which the shaft envelope profiles are of identical design within the respective group.
  • the different locking secret within such a group can then be obtained in that the key shafts of the individual locking cylinders of the group, which have the same profile, differ from one another by different grooves or / and ribs on at least one of the side surfaces or / and by different profile variation of the pectoral surface or / and differentiate by different profile variation of at least one side surface.
  • a hierarchically structured locking system for example a locking system with a, can be generated with key shafts with the same profile and corresponding profile-adapted key channels parent key that allows a variety of lock cylinders to operate and a variety of child keys, each of which allows only a single or a smaller group of lock cylinders to be operated.
  • the grooves or / and ribs can be arranged in a similar distribution over the side surface of the different locking cylinders and only the cross-sectional dimensions of the grooves and / or ribs corresponding to one another in terms of their position can differ from locking cylinder to locking cylinder.
  • the possibility is considered that the cross-sectional shape of the grooves and / or ribs of the individual locking cylinders which correspond to one another in terms of their position are geometrically similar, but are different in their cross-sectional size.
  • the grooves or / and ribs corresponding to one another in terms of their position differ in their width, measured in the direction of the shaft height, but are mutually identical in their penetration depth perpendicular to the central plane.
  • the shaft envelope profiles for the individual groups can differ by different radii of curvature of the curved surfaces and / or different ones Centers of the centers of curvature of the curvature surfaces.
  • an upper group formation is conceivable, which is based on the fact that the individual groups differ from one another with different cross-sectional shapes of the grooves and / or ribs in the individual groups with basically the same position of the grooves and / or ribs.
  • a set of intermediate key blanks can be provided for keys of this group which have the same envelope profile but different groove or / and rib arrangement on at least one side surface.
  • Such a set of intermediate key blanks is kept in stock in the lock cylinder or key blank factory, for example, and is taken out as required for applying level variations. Then a superordinate set of key intermediate blank sets can also be kept in stock, in which the key intermediate blanks of the individual intermediate blank sets differ from one another by a different shaft shell profile.
  • a set of key pre-blanks with still missing arrangement of the grooves and / or ribs can be kept ready in the factory or also at the key service, the key pre-blanks of individual groups becoming apparent differentiate the different shape of the shaft cover profile.
  • a key shaft is generally 10 designated. This key shaft is received in a key receiving channel 12 (see FIG. 4 a), which is indicated schematically by dash-dotted lines.
  • the key shaft profile is designated 10a.
  • This key shaft profile is formed within a key shaft cover profile 10b, by grooves n1-n4 and m1-m4 milled into the key shaft cover profile 10b.
  • the key shaft cover profile 10b is delimited by side surfaces 10l and 10r, by a chest edge surface 10p and a back edge surface 10d.
  • the side surface 10l is formed by a circular-cylindrical curvature surface 10lg, the center point Mlg of which is at the height hg and the radius of which is rg.
  • the radius rg is substantially larger than the distance S of the arch surface 10lg from the center plane E-E of the shaft profile and thus also of the shaft envelope profile 10b.
  • this vaulted surface has a center billion at a height hd and with a radius rd.
  • FIG. 1a to 1e you can see the same envelope profiles throughout 10b as in Fig. 1. It can also be seen that in all the modifications according to Figs. 1a to 1e grooves n1, n2, n3 and n4 as well as m1, m2, m3 and m4 each return at approximately the same location and that these grooves in their depth are the same for all modification profiles of FIGS. 1a to 1e; for this purpose, reference is made to the groove n2 in FIG. 1a, in which the bottom distance of the groove n2 from the central plane EE is designated n2x. This ground clearance n2x also returns in FIG. 1b and in the following FIGS. 1c to 1e.
  • FIGS. 1d to 1e The coordinates n2y and n2z in FIGS. 1a to 1c indicate that the upper and lower side surfaces of the grooves n2 can vary in their height with a corresponding variation of the groove width.
  • FIGS. 1a to 1e it can thus be seen from FIGS. 1a to 1e that, using a constant shaft envelope profile 10b, a large number of shaft profiles can be provided, which differ from one another by different shapes of the grooves n1 to n4 and m1 to m4, individual grooves being entirely eliminated.
  • the shaft profiles are used when creating a hierarchical locking system 1a to 1e used, that is, shaft profiles with identical shaft sleeve profile 10b.
  • the shaft profile according to FIG. 1a could be thought of as the profile of a superordinate key (superordinate because the grooves are each the widest), while the shaft profiles according to FIGS. 1b to 1e are individually assigned to individual subordinate locking cylinders.
  • this would mean that the locking cylinders belonging to the shaft profiles according to FIGS. 1b to 1e each have a key receiving channel which is complementary to the individual shaft profiles. The key with the shaft profile of FIG. 1a would then fit into the key receiving channels of each of these locking cylinders belonging to FIGS.
  • the grooves n4 and m4 and the back design of the shaft profile in the region of the back edge surface 10d are identical to one another in all FIGS. 1a to 1e and are also not modified by the formation of the grooves.
  • the areas adjacent to the grooves n4 and m4 and the back edge area 10d are therefore called “invariance areas. In these invariance areas, every key is key 1a to 1e clearly guided in the key receiving channel of its associated locking cylinder, however the other grooves and the ribs formed between the other grooves are designed.
  • the keys according to FIGS. 1a to 1e can be seen as a group of keys which are assigned to a group of locking cylinders with different locking secrets.
  • the key shafts of the individual locking cylinders of the group (FIGS. 1a to 1e) with the same profile differ from one another by different grooves n1-n4, m1-m4 or / and ribs on at least one of the side surfaces 10l, 10r.
  • Further differentiation possibilities lie in the variation of the breast edge area 10p.
  • Still further differentiation possibilities lie in profile variations on the side surfaces 10l, 10r, which will be discussed later.
  • the choice of variation depends on the scope of the respective locking system.
  • the variation from lock cylinder to lock cylinder or key to key can only be made by varying the position and dimension of the grooves.
  • subordinate locking cylinders can be used for the purpose of differentiation the system, the level variations in the area of the side surfaces 10r, 10l can also be used to control safety pins and / or springless additional locking pins, which will be discussed later.
  • the groove and rib shape is preferably varied only in its width, i.e. in its dimension parallel to the overall height of the shaft, while the depth of penetration of the grooves perpendicular to the central plane is made the same, i.e. in such a way that in all cases the ground clearance n2x according to Fig. 1a is the same.
  • These specifications are particularly important because in this way you can obtain the individual shaft profiles and channel profiles with similar broaching and milling tools gets along, which is advantageous for the key shaft manufacturer and the lock cylinder manufacturer.
  • the storage and possibly the supply of key services can be done in such a way that a set of intermediate key blanks is provided, which consistently have the same envelope profile, as shown in Fig. 1a to 1e, but differ by different groove design n1 to n4, m1 to differentiate m4 from each other. If such a set of intermediate key blanks is available in the factory warehouse or at the key service, for example for an arrangement according to FIGS. 1a to 1e, then only the respective intermediate key blank needs to be selected for a specific key requirement for a specific locking cylinder; on this level variations can then be worked into the chest edge surfaces 10p and / or the side surfaces 10l and 10r.
  • FIGS. 2a to 2e Further variation possibilities are indicated in FIGS. 2a to 2e.
  • Different envelope profiles 10ba, 10bb, 10bc, 10bd, 10be can be seen in FIGS. 2a to 2e.
  • 2a to 2e can be seen in the different radii rda, rdb ..., rga, rgb ... and in the different height coordinates hda, hdb ... and hga, hgb ... of the centers of curvature Mrda, billion ... or Mlga, Mlgb ... the different variations of the envelope profiles.
  • the angle between the back edge surface 10da and the arch surface 10rda which is designated ⁇ in FIG. 2a, is between approximately 70 ° and approximately 100 °, and a transition angle ⁇ is also recognized between the curvature surface 10rda and the plane surface 10rpa, which is generally between 140 and 170 °.
  • FIGS. 2a to 2e can also be milled in FIGS. 2a to 2e, as already indicated in FIGS. 1a to 1e. It is possible to use grooving-milling rollers of the same geometry regardless of the respective envelope profile, which is again advantageous for the manufacturer. By choosing different envelope profiles, the number of differently locking locking cylinders can be increased greatly, regardless of whether you want to provide single-locking locking cylinders or locking systems.
  • a locking system is built from each of the envelope profiles according to FIGS. 2a to 2e, according to the principle of the groove position or dimension variation according to FIGS. 1a to 1e.
  • FIGS. 2a and 2e one can also speak of an upper group of locking cylinder groups, each of the individual FIGS.
  • FIGS. 2a to 2e representing a group with the same shaft envelope profile.
  • Such a group according to one of FIGS. 2a to 2e can then also be divided into several sub-groups, each of which is constructed approximately according to FIGS. 1a to 1e, within which Subgroup the groove distribution is basically similar to the groove dimensioning but differs from lock cylinder to lock cylinder or key shaft to key shaft.
  • Other subgroups can then differ from the subgroup according to FIGS. 1a to 1e by different groove distribution.
  • a set of intermediate key blanks is provided, which consist of the same envelope profile among themselves and which differ from one another according to the individual locking cylinders of the group by different grooves - and / or rib arrangement - for example according to Fig. 1a to Distinguish 1e.
  • a superordinate group of locking cylinders i.e. an upper group of several groups of locking cylinders corresponding to several envelope profiles according to FIGS. 2a to 2e
  • a superordinate set of intermediate key blank sets is then kept ready, the individual key intermediate blank sets differing from one another by a different shaft envelope profile.
  • a set of key pre-blanks with a missing arrangement of the grooves and / or ribs will be kept in stock, the individual key pre-blanks differing in the shape of the shaft cover profile according to FIGS. 2a to 2e.
  • Fig. 3 it is indicated that it is in no way necessary to form the curvature surfaces 10lg over their entire height with a uniform radius of curvature. Rather, it can be seen in FIG. 3 that upper and lower curvature surfaces 10go and 10gu small radius of curvature can be connected to a central curvature area of 10lgm radius of curvature.
  • the locking cylinder 16 has a locking cylinder housing 24 with a cock profile. Bores 28 for receiving housing pins 30a are provided in the profile bag 26 of the lock cylinder housing 24. These housing pins 30a are 32 in by springs Biased towards the axis A of the lock cylinder core 20 and cooperate with core pins 30b. The core pins 30b are received in corresponding core bores 34.
  • the core bores 34 cut the key receiving channel 12.
  • the radially inner ends of the core pins 30b cooperate with a profile variation on the chest edge surface 10p of the key shaft 10.
  • the design of the profile variation on the chest edge surface 10p is of a conventional type; it is chosen such that when the key 10 is inserted, which is adapted to the locking secret, the housing pins 30a and core pins 30b are arranged in the radial direction as shown in FIG. 4a.
  • the separating surface 36 then lies between the housing pins 30a and core pins 30b which belong together and form a pair of pin tumblers 30, in continuation of the inner peripheral surface of the core bore 18.
  • FIG. 4a further shows that a mushroom-shaped security pin 40 is received in the locking cylinder core 20 in a remote security pin bore 38.
  • the meaning of such a safety pin is shown in detail in DE-C2 31 23 511, where reference is made to position 24.
  • the safety pin 40 lies with its inner end cap 40a on the undamaged arch surface 10lg of the shaft profile of the key shaft 10.
  • the total length of the mushroom-shaped security pin 40 between its inner End cap 40a and its outer end cap 40b is selected so that when the locking cylinder core 20 rotates, the outer end cap 40b coincides with the inner circumferential surface of the core bore 18, and thus the cylinder core 20 can be rotated undisturbed over the housing pin bore 28.
  • the housing pin bore 28 and the core pin bore 34 lie in the same plane orthogonal to the axis A as the security pin 40.
  • FIG. 5 shows the locking cylinder according to FIGS. 4a and 4b in another sectional plane, again orthogonal to the axis A.
  • a springless additional locking pin 48 with an inner tip 48a and an outer tip 48b.
  • a recess 50 is drilled or milled into the curved surface 10lg or alternatively also into the flat surface 10lp as part of a profile variation.
  • This recess is Depth so matched to the length of the springless additional locking pin 48 (measured from crest 48a to crest 48b) that when the correct lock secret key 10 is inserted, crest 48b is tangent to the outer circumferential surface of cylinder core 20 and thus also to the inner circumferential surface of core bore 18 .
  • the lock cylinder core 20 can be turned through 360 °. If the key 10 is pulled or inserted, the springless additional locking pin 48 is displaced radially outward by the flanks of the recess 50, which are not shown in FIG. 5, and is immersed in a crescent-shaped longitudinal groove 52 on the inner peripheral surface of the core bore 18. The pulling and inserting of the key 10 is therefore not inhibited as long as the key adapted to the locking secret is used. If a wrong key is inserted, which either has no or only an insufficient depth recess 50, the key can either not be inserted at all or the lock cylinder core 20 cannot be rotated because the springless additional locking pin 48 with its tip 48b in at the start of a turning attempt the crescent-shaped channel 52 is immersed.
  • Springless additional locking pins 48 according to FIG. 5 and safety pins 40 according to FIGS. 4c and 4b can be complementary to one another, as described and shown in detail in DE-C2 31 23 511.
  • the blind pins described and drawn in DE-C2 31 23 511 can also be added (see item 38 in DE-C2 31 23 511).
  • the safety pins, locking pins and possibly blind pins can be arranged throughout in planes orthogonal to the axis A, which also contain the tumbler pin pairs 30. In the case of springless additional locking pins, however, it is also conceivable that these lie in planes orthogonal to the axis, which are arranged between successive pairs of tumbler pins.
  • FIGS. 4a to 5 provide additional customization options for locking cylinders according to the invention, regardless of whether they are used as individual locking cylinders or as parts of a locking system.
  • FIG. 5a shows a key 10 for use in a locking cylinder 16 according to FIGS. 4a to 5.
  • the recesses 50 in the arch surface 10rd can be seen, which are intended for interaction with springless additional locking pins 48 (see FIG. 5) are.
  • a handle 56 can also be seen on the key 10.
  • This key handle can in principle be flat. However, it is also conceivable to continue the profile of the key shaft according to FIG. 5b into the grip area 56. It depends on the key making method.
  • the key can be assembled from a shaft section and a handle part 56 by soldering or welding, for example when the key profile is extruded.
  • FIGS. 6a and 6b A further embodiment of a locking cylinder is shown in FIGS. 6a and 6b. Analog parts are designated by the same reference numerals as in FIGS. 1 to 5.
  • a key 110 with a shaft profile corresponding to that in FIGS. 4a to 5 can be seen again.
  • locking lever 160 pivotally mounted about locking lever pivot pins 162.
  • the locking levers 160 are pivotable about the pivot pins 162.
  • the two ends 160a and 160b of the pivot levers 160 are designed as engagement hooks for engagement in recesses 165 and 167 on the inner peripheral surface of the core bore 118.
  • the ends 160a are designed to scan the curvature surfaces 110lg and 110rd; they sense via styli 166, which rest against the intact shaft profile of the key 110, which is adapted to the locking secret, in the region of the curved surfaces 110lg and 110rd, namely under the action of the helical compression springs 168, which act on the lower ends 160b of the locking lever 160.
  • the two ends 160a and 160b lie flush with the inner circumferential surface of the core bore 118, so that the lock cylinder core 120 can be rotated, provided that the other requirements for the rotatability of the lock cylinder core are also met. If a wrong key, for example a filed key 110 'with ground side surfaces 110lg' and 110rd 'is inserted, the locking levers 160 are pivoted into the pivot position shown in FIG. 6b, so that the lower ends 160b hook into the recesses 167 and Rotation of the lock cylinder core 120, on which the locking levers 160 are mounted, is blocked.
  • the locking levers 160 are accommodated in axially normal slots 170 of the locking cylinder core 120. These slots 170 are expanded by bores 172.
  • FIG. 7 shows a further embodiment of a locking cylinder. However, this can also be a section through the arrangement according to FIG. 6 in another orthogonal plane.
  • locking levers 260 are shown, which use profile pins 266 to scan profile variations in the region of the curved surfaces 210lg, 210rd. These profile variations are shown in FIG. 7 in the form of recesses 250.
  • the locking levers 260 are again set in their pivot position so that their ends 260a and 260b are out of engagement with the recesses 265 and 267 and the lock cylinder core can be rotated.
  • a key shaft 210 can be seen which has an upper row of recesses 250 for interacting with the stylus pins 266 and a lower row of recesses 251 for interacting with springless additional locking pins, which can be accommodated in the slot-enlarged bores 272, to the extent no locking levers are assigned to the respective slots.
  • insertion bevels 254 can again be seen which push the feeler pins 266 or the springless additional locking pins of the bores 272 outwards when the key 210 is inserted.
  • the convex curvature of the key side surfaces also makes it difficult to drill in the recesses or domes, insofar as these are located in the convexly curved regions, because the drill tries to slide off , unless there is a device for the respective key shank with an adapted guide for the respective drill or milling cutter.
  • this preferably extends over approximately two thirds of the total shaft height h.
  • the heights of the curvature surfaces can be the same or different on both sides of a key.

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EP94110409A 1993-07-08 1994-07-05 Serrure à cylindre avec clef, ensembles de telles serrures à cylindre, une clef pour une telle serrure et un groupe de clefs et clefs brutes Expired - Lifetime EP0633373B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4322842A DE4322842A1 (de) 1993-07-08 1993-07-08 Schließzylinder mit Schlüssel, Gruppen solcher Schließzylinder, ein Schlüssel für einen solchen Schließzylinder und Gruppen von Schlüsseln und Schlüsselrohlingen
DE4322842 1993-07-08

Publications (2)

Publication Number Publication Date
EP0633373A1 true EP0633373A1 (fr) 1995-01-11
EP0633373B1 EP0633373B1 (fr) 1998-05-20

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EP94110409A Expired - Lifetime EP0633373B1 (fr) 1993-07-08 1994-07-05 Serrure à cylindre avec clef, ensembles de telles serrures à cylindre, une clef pour une telle serrure et un groupe de clefs et clefs brutes

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EP (1) EP0633373B1 (fr)
AT (1) ATE166416T1 (fr)
DE (2) DE4322842A1 (fr)
ES (1) ES2116490T3 (fr)

Cited By (9)

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EP0851079A1 (fr) * 1996-12-23 1998-07-01 C. Ed. Schulte GmbH Serrure cylindrique
DE19823699A1 (de) * 1998-05-27 1999-12-02 Winkhaus Fa August Geheimnisträger der Sicherungstechnik, insbesondere Schließzylinderschlüssel und Sicherungssystem, insbesondere Schließanlage
EP1231342A2 (fr) * 2001-02-07 2002-08-14 DOM Sicherheitstechnik GmbH & Co KG Clé plate avec une tête et une tige
EP1233127A1 (fr) * 2001-02-20 2002-08-21 Fichet Serrurerie Bâtiment - F.S.B. Serrure de sûreté à sélectivité accrue
EP1437462A3 (fr) * 2002-12-31 2007-05-09 Talleres De Escoriaza, S.A. Système de clé et serrure de sécurité
EP2363554A1 (fr) * 2010-03-04 2011-09-07 Etablissements Decayeux Serrure et ensemble d'une serrure et d'une clé
WO2014124620A1 (fr) * 2013-02-12 2014-08-21 Assa Abloy Sicherheitstechnik Gmbh Systeme serrure-clé
WO2014165949A1 (fr) * 2013-04-09 2014-10-16 Mauer Locking Systems Ltd Clé dotée d'un élément mobile intégré et serrure à barillet associée
RU2599711C1 (ru) * 2012-11-07 2016-10-10 Аблой Ой Комбинация дискового барабанного цилиндрового замка и ключа

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SI9400135B (sl) * 1994-03-16 2002-02-28 Titan Cilindrični vložek z nihajnimi zatikali

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DE3123511A1 (de) * 1981-06-13 1983-01-27 Aug. Winkhaus KG, 4404 Telgte Drehzylinderschloss
EP0237799A2 (fr) * 1986-03-20 1987-09-23 Aug. Winkhaus GmbH & Co. KG Serrure cylindrique
DE3711935A1 (de) * 1987-04-09 1988-10-27 Dom Sicherheitstechnik Aus schluessel und schliesszylinder bestehende schliesseinrichtung
EP0436496A1 (fr) * 1990-01-05 1991-07-10 BKS GmbH Clé pour cylindre de fermeture, notamment pour système de verrouillage

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DE4123378C3 (de) * 1991-07-15 1997-09-11 Bab Ikon Gmbh Zylinderschloß für Schließanlagen

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Publication number Priority date Publication date Assignee Title
DE3123511A1 (de) * 1981-06-13 1983-01-27 Aug. Winkhaus KG, 4404 Telgte Drehzylinderschloss
EP0237799A2 (fr) * 1986-03-20 1987-09-23 Aug. Winkhaus GmbH & Co. KG Serrure cylindrique
DE3711935A1 (de) * 1987-04-09 1988-10-27 Dom Sicherheitstechnik Aus schluessel und schliesszylinder bestehende schliesseinrichtung
EP0436496A1 (fr) * 1990-01-05 1991-07-10 BKS GmbH Clé pour cylindre de fermeture, notamment pour système de verrouillage

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0851079A1 (fr) * 1996-12-23 1998-07-01 C. Ed. Schulte GmbH Serrure cylindrique
DE19823699A1 (de) * 1998-05-27 1999-12-02 Winkhaus Fa August Geheimnisträger der Sicherungstechnik, insbesondere Schließzylinderschlüssel und Sicherungssystem, insbesondere Schließanlage
EP1231342A3 (fr) * 2001-02-07 2003-12-03 DOM Sicherheitstechnik GmbH & Co KG Clé plate avec une tête et une tige
EP1231342A2 (fr) * 2001-02-07 2002-08-14 DOM Sicherheitstechnik GmbH & Co KG Clé plate avec une tête et une tige
EP1637672A1 (fr) * 2001-02-20 2006-03-22 Fichet Serrurerie Bâtiment - F.S.B. Clef ou ébauche de clef
FR2821106A1 (fr) * 2001-02-20 2002-08-23 Fichet Serrurerie Batiment Serrure de surete a selectivite accrue et clef correspondante
EP1233127A1 (fr) * 2001-02-20 2002-08-21 Fichet Serrurerie Bâtiment - F.S.B. Serrure de sûreté à sélectivité accrue
EP1437462A3 (fr) * 2002-12-31 2007-05-09 Talleres De Escoriaza, S.A. Système de clé et serrure de sécurité
EP2363554A1 (fr) * 2010-03-04 2011-09-07 Etablissements Decayeux Serrure et ensemble d'une serrure et d'une clé
FR2957108A1 (fr) * 2010-03-04 2011-09-09 Decayeux Ets Serrure et ensemble d'une serrure et d'une cle
RU2599711C1 (ru) * 2012-11-07 2016-10-10 Аблой Ой Комбинация дискового барабанного цилиндрового замка и ключа
WO2014124620A1 (fr) * 2013-02-12 2014-08-21 Assa Abloy Sicherheitstechnik Gmbh Systeme serrure-clé
WO2014165949A1 (fr) * 2013-04-09 2014-10-16 Mauer Locking Systems Ltd Clé dotée d'un élément mobile intégré et serrure à barillet associée

Also Published As

Publication number Publication date
EP0633373B1 (fr) 1998-05-20
ATE166416T1 (de) 1998-06-15
ES2116490T3 (es) 1998-07-16
DE59405983D1 (de) 1998-06-25
DE4322842A1 (de) 1995-01-12

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