EP0761915B1 - Schliesszylinder - Google Patents

Schliesszylinder Download PDF

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Publication number
EP0761915B1
EP0761915B1 EP96114559A EP96114559A EP0761915B1 EP 0761915 B1 EP0761915 B1 EP 0761915B1 EP 96114559 A EP96114559 A EP 96114559A EP 96114559 A EP96114559 A EP 96114559A EP 0761915 B1 EP0761915 B1 EP 0761915B1
Authority
EP
European Patent Office
Prior art keywords
bearing body
plug
cylinder lock
profile
core
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
EP96114559A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0761915A2 (de
EP0761915A3 (pl
Inventor
Siegbert Greiser
Georg Reckmann
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 EP0761915A2 publication Critical patent/EP0761915A2/de
Publication of EP0761915A3 publication Critical patent/EP0761915A3/en
Application granted granted Critical
Publication of EP0761915B1 publication Critical patent/EP0761915B1/de
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
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/16—Use of special materials for parts of locks
    • E05B15/1614—Use of special materials for parts of locks of hard materials, to prevent drilling
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/04—Casings of cylinder locks
    • E05B9/041—Double cylinder locks

Definitions

  • the present invention relates to a lock cylinder comprising a Housing assembly with at least one core mounting hole, one in the at least one core mounting hole rotatably mounted core assembly, core-side locking devices movably received within the core assembly for interaction with locking devices on the housing and a receiving channel profiled in cross section within the core assembly to accommodate a control unit with a key shaft profile for the core-side locking device, whereby the core assembly has a bearing body which has a cylindrical outer peripheral surface on a cylindrical inner peripheral surface of the core receiving bore is stored, further on the bearing body separately manufactured by him
  • Axial securing means are attached, which in the outer peripheral surface protrude in the radial direction and the axial definition of the core assembly serve within the core receiving bore, and this axial securing means are designed in such a way that in an end region of the Core assembly from which the control organ into the control organ receiving channel is introducible, hereinafter referred to as the introductory page End region, on the bearing body one separately from the bearing body manufactured core plate by acting positively in the
  • Such a locking cylinder is known from US-A-1 422 594.
  • Known lock cylinder is the through slot of the core plate a slot profile that is precisely matched to the key profile. Due to the formation of the core plate from comparatively hard Material is the manufacturing effort for the core plate comparatively large, especially when locking cylinders with different key shaft profiles are produced, for example different, to one Group of lock cylinders associated lock cylinders or / and various Lock cylinders belonging to groups of locking cylinders.
  • a locking cylinder is from the Swiss patent specification CH-A-674 542 is known in which a core assembly comprises a bearing body, the an end portion remote from a control member receiving end thereof is provided with a radially projecting peripheral flange to the bearing body and thus the core assembly against pulling out of the Secure the core mounting hole.
  • this known lock cylinder has the problem that on the one hand the housing assembly must be designed such that the Bearing body-receiving housing assembly sections from each other can be separated to the bearing body with a radially projecting Circumferential flange from behind into the corresponding core mounting hole to be able to insert.
  • this lock cylinder is a cylindrically shaped blank for the bearing body be turned on its outer circumference to have a bearing body to obtain an integral, radially projecting peripheral flange. This however, is a both time-consuming and costly operation.
  • EP-A-0 049 051 Lock cylinder for a steering wheel lock of a vehicle known.
  • the core assembly has a bearing body on which in one of its end sections is integral to this trained, radially projecting peripheral flange around the Bearing body against the corresponding core receiving bore Determine displacement in one direction.
  • a locking cylinder is known from AT-B-389 344, in which in a insertion-side end region of a core assembly in parallel or approximately Provided parallel to the key channel carbide body as a drill protection are.
  • the object of the present invention is a Lock cylinder to provide, on the one hand, the locking cylinder forming components are simple and inexpensive to manufacture, and on the other hand assembling the locking cylinder as easy as possible can be carried out.
  • this task is the beginning of a lock cylinder designated type solved in that the passage slot of the Core plates with an envelope profile enveloping the key shaft profile which is also an envelope profile for differently designed key shaft profiles is another lock cylinder of the respective lock cylinder type.
  • the invention proposal offers the great advantage that the hard Material-produced core plates with a uniform envelope profile very much can be manufactured more easily than if for each individual locking cylinder a special slot profile can be worked into the core plate should.
  • the solution according to the invention enables the profile only in the softer ones Bearing body needs to be incorporated, in which this usual rooms can be carried out easily. This applies all the more as the profile is regularly open radially on one side. This is for those to be used Broaching tools of considerable importance and corresponds to the previous one Manufacture of conventional locking cylinders without a core plate. It can thus existing tools for the structure of the invention continue to be used.
  • the locking cylinder can then be a cylindrically shaped blank be used for the bearing body, the radial dimension of which is already corresponds to the maximum radial dimension of the bearing body. There are thus no machining operations for the bearing body are required, to turn it off in the area of its outer peripheral surface, as is the case with the prior art according to CH-A-674 542. So can the bearing body in a cost-effective manner, for example a drawn material such as B. brass or the like., be made.
  • a radial dimension of the core plate can be larger than that maximum radial dimension of the bearing body to first axial securing means to be provided on the entry-side end area. Because thus by the projecting radially beyond the maximum radial dimension of the bearing body Core plate the border area between the outer peripheral surface of the bearing body and the inner peripheral surface of the Core receiving hole can be covered to the outside on the one hand the ingress of dust and dirt or the like difficult the lock cylinder according to the invention, on the other hand there will also be a manipulation of the locking devices in this border area almost impossible from the outside.
  • the positive connection means can be done in a simple manner by a substantially orthogonal to the axis of the core assembly Sliding movement brought into a connection state become.
  • interlocking interlocking Profile means from a dovetail outer profile and be formed by a dovetail inner profile.
  • This Design of the profile means also ensures that the Core plate not withdrawn from the bearing body in the axial direction can be.
  • the dovetail outer profile encompassing sections of the Dovetail inner profile initially radially outwards be bent.
  • this is not possible if the profile means are arranged within the core receiving bore.
  • the dovetail outer profile can be provided on the bearing body and the dovetail inner profile can be on the Core plate may be provided.
  • the passage slot can be a polygonal envelope profile, preferably have an elongated rectangular profile.
  • the core plate can be identified be provided. This is made possible, for example, by Identification of a group of locking cylinders with core parts, which have the same identifier, according to Installation of the lock cylinder group, for example in a house, identify this group by looking at the core plates and thus in a simple way that for this group select a suitable key. Because of the labeling the different locking cylinders are only different Core plate with different identification features are required and no other components of the Lock cylinder designed differently for identification for the manufacturer are such locking cylinders the manufacturing and storage costs significantly reduced.
  • the invention provides that the core plate at least z. T., at least in the area of the passage slot for the control element, from a harder than the material of the bearing body Material, in particular hard metal.
  • the extension of the harder Material of the core plate in the axial direction at least in the border area preferably dimensioned to the passage slot in this way is that it is in a screw groove of one for demolition tools available usual thread cannot intervene.
  • the screws or tools used, whose thread pitch is then generally smaller than this axial extension of the hard material, not with its thread can completely bridge the core plate. It will thus a thread-like or positive interlocking the screw or the tool with the hard material of the Core plates excluded.
  • Insert parts made of a compared to the material of the bearing body harder material, preferably made of hard metal are.
  • the insert parts refer to FIG described the core plate, sure that screwing in on the one hand a screw or tool in the core assembly is difficult and on the other hand the grip between the Screw or the tool and the core assembly is not sufficient, the necessary to pull out the lock cylinder To transfer force to this.
  • the insert parts in each other facing partial recesses of the bearing body and the core plate are included, which become one of the outline of the respective insert part essentially corresponding outline complete.
  • the core plate when connecting the core plate with the bearing body by a form-fitting in the axial direction force-transmitting connection, which is caused by radial displacement the core plate can be produced in relation to the bearing body, the partial recesses essentially parallel to that of the connection manufacturing direction of displacement.
  • the lock cylinder according to the invention can be, for example Be a double locking cylinder, especially a double locking cylinder with a one-piece lock cylinder housing.
  • bearing body in the area of its Outer peripheral surface has the maximum radial dimension.
  • the lock cylinder according to the invention and a control element belonging to it can by corresponding identification features on the core plate on the one hand and on the control body on the other hand, for example by matching coloring of the core plate and the control unit, be identified as belonging together.
  • this training of Lock cylinder according to the invention is an advantageous intermediate product storage for the manufacture of locking cylinders, whose
  • Core assembly a bearing body and one separate from that Bearing body manufactured core plate includes, being in the frame this intermediate product stocking on the one hand the same dimensions Bearing body with different locking devices on the core side and on the other hand core plates are kept in stock, whereby the core plate different identifiers, e.g. B. Color tint.
  • the identifier can, for example, the color of the core plate be the one with the color of opening the lock cylinder suitable control unit.
  • the manufacturer of locking cylinders must therefore be used for such labeling of lock cylinders only different core plates Keep bearings, which are all for a single lock cylinder type can be used.
  • the invention further relates to a group of lock cylinders, each comprising a housing assembly with at least one core receiving bore, one rotatable in the at least one core receiving bore stored core assembly, movably received within the core assembly, core-side locking device for interaction with housing-side Locking devices and a receiving channel profiled in cross section within the core assembly to accommodate a key shaft profile executed control device for the core-side locking device,
  • the Core assembly has a bearing body which with a cylindrical Outer peripheral surface on a cylindrical inner peripheral surface of the core receiving bore is stored, further separately on the bearing body
  • Axial securing means manufactured to it are attached, which the outer peripheral surface protrude in the radial direction and the axial fixing serve the core assembly within the core receiving bore, and wherein these axial securing means are designed in such a way that in one End area of the core assembly from which the control element in the Control organ intake channel is introduced, called below entry-side end region, on the bearing body one of the bearing body separately produced core plate by form-fitting in the
  • Fig. 1 is a generally designated 10 lock cylinder shown.
  • the lock cylinder 10 is of the double lock cylinder type, which, for example, for house or apartment doors is used, which can be locked from both sides have to.
  • the present Invention also in a lock cylinder of the simple type can be embodied, for example, in closet doors or the like. To be used only from one side must be lockable.
  • the lock cylinder 10 comprises a housing assembly 12 in which each core receiving holes 14, 14 'for receiving respective Core assemblies 16, 16 'are formed. Furthermore, the Housing assembly 12 respective tumbler sections 18, 18 '. In the tumbler sections 18, 18 'are known per se Way arranged tumbler means 20, which with corresponding core-side locking means 22 for locking the corresponding core assembly 16 within the core receiving bore 14 cooperate against rotation about an axis A. In the Fig. 1 are the respective tumbler means 20 and 22 in the left Housing assembly section schematically only by dashed lines shown.
  • the tumbler can, as the expert is known to include, for example, pin tumblers. Also can more than the two pairs of Locking devices can be provided.
  • the core assembly 16 comprises a bearing body 24 which in the core receiving bore 14 is inserted.
  • An outside diameter corresponds essentially to the bearing body 24 an inner diameter of the core receiving bore 14 so that the Bearing body 24 substantially free of play within the core receiving bore 14 is arranged.
  • a Receiving channel 26 is provided, in which from an insertion side End region 28 of the bearing body 24 is a control element, for example, a key or the like can, in a manner known per se with the locking means to cooperate.
  • the core plate 30 has one the outer periphery of the bearing body 24 radially projecting Section 32, which in a corresponding section of the Core mounting hole with a larger inner diameter is.
  • the core plate 30 thus prevents through its section 32 with a larger diameter that on the one hand the border area between the outer peripheral surface of the bearing body 24 and the Inner peripheral surface of the core receiving bore 14 from the outside Manipulation by a suitable tool is accessible and on the other hand, it makes it difficult for dirt to enter the Locking cylinder.
  • the core plate 30 forms with his Section 32 first securing means for securing the bearing body 24 within the core receiving bore 14 against axial Shift into the core receiving bore 14.
  • the core plate 30 has a receiving channel 26 of the bearing body 24 corresponding passage slot 34 to thus the introduction of the corresponding control device from the outside to allow.
  • the bearing body points in the region of its opposite end 36 24 a circumferential groove 38, as in particular in FIG. 2 is recognizable.
  • This peripheral groove 38 of the bearing body 24 lies in the core assembly 16 in a cut-out area 40 of the housing assembly 12.
  • the core assembly 16 In the cut-out area 40 of the housing assembly 12 the core assembly 16 in a manner known per se with a Locking bit 44 coupled. By rotating the core assembly 16 within the core receiving bore 14, the locking bit 44 also rotated around axis A and actuates the corresponding one Locking elements in a door or the like.
  • the core assembly 16 of the invention Lock cylinder shown in more detail.
  • the bearing body 24 has in its insertion-side end region 28 on a core plate 30 facing Front 25 a dovetail outer profile 46.
  • the core plate 30 in its end face 31 facing the bearing body 24 has a dovetail inner profile 48 on.
  • the core plate 30 can be orthogonal in one direction to axis A, d. H. in a direction orthogonal to the plane of the drawing 2, are pushed onto the bearing body 24, so that through the interlocking dovetail sections 46, 48 between the bearing body 24 and the core plate 30 a positive connection acting in the axial direction will be produced.
  • the bearing body 24 is together with the core plate 30 in the position shown in Fig. 1 in the core receiving bore 14 inserted, so that lies through the Dovetail sections 46, 48 formed form-fitting Connection completely within the core receiving bore 14.
  • this prevents the core plate 30 from being worn out lateral displacement with respect to the bearing body 24 of this can solve.
  • the dovetail sections 46, 48 prevents the core plate 30 from the bearing body 24 can be deducted. For that they would have to do that Dovetail outer profile of the bearing body 24 encompassing Portions of the dovetail inner profile 48 of the core plate 30 in the radial direction to be bent to the to radially outward-running sections of the dovetail outer profile 46 to be able to slide. However, this is due to the tight fit of the bearing body 24 and the core plate 30 not possible within the core receiving bore 14.
  • profile sections can also be different Take forms such as B. T-shaped outer and inner profile shapes.
  • outer profile section on the core plate and the Inner profile section may be provided on the bearing body.
  • FIG. 2 is in the area of the transition between the bearing body 24 and the core plate 30 Pair of insert parts 50, 52 provided.
  • insert parts 50, 52 are immediate adjacent to the receiving channel 26 in the bearing body 24 or the Slot 34 arranged in the core plate 30.
  • the insert parts 50, 52 extend beyond across the axis direction A along the entire depth of the receiving channel 26 or the slot 34.
  • the insert parts 50, 52 serve to prevent in known a screw or a thread cutting Tool can be screwed into the receiving channel 26 by applying a correspondingly large pulling force to the entire Tear lock cylinder 10 out of its anchorage.
  • the insert parts 50, 52 parts made of very hard Materials, for example made of hard metal or the like. Used. Then try, for example, a screw in the Screw receiving channel 26, so due to the hard Material of the insert parts 50, 52 the thread of the screw not or not sufficiently deep in the insert parts 50, Cut in 52 to pull out the required force coupling of the locking cylinder.
  • the extension of the Insert parts 50, 52 in the direction of the axis A is chosen so that it is longer than the pitch of such Screws or tools. It can also be avoided that when screwing in the screw with one turn entire insert parts 50, 52 in the direction of the axis A completely engages behind and thus a positive connection with can produce this.
  • the insert parts shown 50, 52 it is possible to at least in the area of the core plate Slot 34 made of very hard material, for example Carbide, to manufacture. This in turn offers the same Advantages like the use of the insert parts 50, 52.
  • the extension of the core plate 30 in this area in the axial direction is larger than that Thread pitch used to break lock cylinders Screws or tools.
  • Lock cylinder 10 can be used, for example, for the bearing body 24 a blank made of drawn material, for example of brass, be used. This blank then only needs the to be cut to the correct length. In the area of his Outer peripheral surface only needs the recess 38 for that Ring element 42 are provided. Further shaping steps in the area of the outer peripheral surface, such as. B. turning off the Blank for providing a radial peripheral flange, as in the State of the art is not necessary here. This leads to a considerably simpler and less expensive Manufacture of the core assembly 16, on the one hand, because fewer work steps are necessary for their manufacture and on the other hand a blank with a smaller diameter can be used can.
  • the core plate 30 can also be of a corresponding cylindrical shape Blank are cut off, followed by what follows the dovetail inside profile and gradation in his Outdoor areas must be provided. However, since the core plate 30 compared to the bearing body 24 a significantly smaller has axial extension, the material loss is at Twist off the outer circumferential surface of the core plate relative to the Case in which the entire outer peripheral surface of a bearing body should be turned off, much less. After all it is also possible to manufacture the core plate 30 from sintered metal, then already during the manufacture of the core plate 30 this can be given the desired shape.
  • the lock cylinder according to the invention is for manufacturers such a locking cylinder given an easy way different locking cylinders or different groups of Lock cylinders through the selection of specially marked Mark the core plate.
  • the for marking or identification selected core dishes different Have colors, which are each the color of the key or the like, which for actuating the corresponding lock cylinder or the corresponding group of locking cylinders can be used to match.
  • the manufacturer must therefore just keep differently marked core plates in stock.
  • the otherwise required to assemble a locking cylinder Components can then be used for all locking cylinders to be assembled or groups of locking cylinders in the same way be used. On the one hand, this lowers inventory costs clear and on the other hand leads to considerable flexibility when marking or identifying the locking cylinder.
  • the Slot 34 may be formed in the core plate 30 such that its cross-sectional area is essentially independent of the Cross-sectional area of the receiving channel 26 is formed. This can, for example, by essentially rectangular training the cross-sectional area of the slot 34 are obtained, then the circumferential line of the cross-sectional area of the slot 34 essentially an envelope for all sorts Cross-sectional configurations of the receiving channel 26 forms. Consequently the core plate can be used for a wide variety of locking cylinders, regardless of the respective cross-sectional shape of the used Keys or control organs can be used.
  • the invention provides a lock cylinder which compared to known locking cylinders much easier and can be produced more cheaply, but due to the special design of the connection between Core plate and bearing body and the provision of the insert parts or the material selection of the core plate a higher security against breaking open. Furthermore, when assembling the lock cylinder according to the invention only by selection a correspondingly marked core plate the entire locking cylinder be marked or a group of locking cylinders be marked in the same way. The manufacturers of such Lock cylinders only have to be marked differently Keep the core plate in stock, which also reduces the storage costs can be lowered.
  • the bearing body 24 is cut from a rod.
  • the Rod can e.g. B. by a rod or wire drawing process, by rolling, by extrusion, by casting or by Continuous casting should be formed, in any case towards it It is important to ensure that one is possible when producing the bars smooth cylindrical surface is obtained, the usual Precision requirements in the manufacture of the surfaces of Bearing bodies 24 corresponds.
  • the rod is replaced by one of the mentioned process in a diameter, which corresponds to the inner diameter of the core receiving bore 14. For Formation of the bearing surface of the bearing body 24 is therefore not Machining to a significant extent is necessary. At most, a fine treatment is carried out in which none material removal from the rod section takes place.
  • the rod section thus obtained is then with the receiving channel 26 provided, this process takes place in a conventional manner Way, for example by drilling and subsequent clearing.
  • the circumferential groove 38 is further screwed into the bearing body.
  • the dovetail outer profile 46 is made by milling manufactured. This dovetail outer profile can in the radial direction over the entire diameter of the bearing body 24 be continuous. This solution is manufacturing technology prefers. But it is also conceivable that the dovetail outer profile 46 only on one side in the bearing surface of the Bearing body 24 opens out and diametrically opposite Place in front of the outer peripheral surface of the bearing body 24 ends so that a stop is formed there. On the importance The plot is considered below when considering the manufacture of the core plate 30 still received.
  • a conventional one can be used to manufacture the bearing body 24 Material are used, for example brass or a relatively soft steel.
  • the core plate 30 can be machined by machining round, disc-shaped blank can be obtained or by sintering.
  • the dovetail inner profile 48 can be in diametrical direction throughout the entire diameter of the core plate 30 extend. This is especially true then, if the dovetail outer profile 46 in diametrical Direction over the entire diameter of the bearing body 24 extends.
  • the continuous formation of the dovetail inner profile 48 is manufacturing technology, for example advantageous by a router. But you can also do that Form dovetail inner profile 48 so that it is from the circumferential surface of the core plate 30 starting only over one Part of the diameter of the core plate 30 extends.
  • a counterstop can be created, which with the already mentioned above, on the dovetail outer profile 46 formed stop cooperates and the position of the core plate 30 with respect to the bearing body 24 defined.
  • the core plate 30 can already be installed in the housing 12 in the correct radial position to the axis of the bearing body 24 pushed and provisionally in this by stop are held until the two parts 24 and 30 together in the Housing 12 inserted and thereby relative to each other their axis position are fixed.
  • both the dovetail inner profile 48 as well as the dovetail outer profile 46 in diametrical Direction can be carried out continuously, so you can think a pre-assembly of the core plate 30 on the bearing body 24, for example, by clamping fit of the dovetail inner profile 48 on the dovetail outer profile 46 or by Gluing.
  • the depressions 54, 56; 58.60 can continuously on the Core plate 30 and attached to the bearing body 24, and in such a way that they are parallel to the profile of the dovetail outer profile 46 or the dovetail inner profile 48 extend.
  • the insert parts 50, 52 after assembling the core plate 30 and the bearing body 24 be inserted. This is one for machining the core plate 30 and the bearing body 24 preferred Solution.
  • the recesses 54 and 58 could thus be in the core plate 30 order that they are closed at both ends. Then you can insert parts 50 and 52 into the recesses 54th and insert 58 before the core plate 30 with the bearing body 24 is assembled. The prerequisite is, of course, that then the recesses 56 and 60 in at least one end in diametrical Direction are open.
  • the assembly could also be facilitated in that the Insert parts 50, 52 already before the assembly of parts 30 and 24 clamped or preferably glued to one of these parts become. It is preferred that the insert parts 50, 52 on to glue the core plate 30. Easier this way assembly of parts 30 and 24 and storage of parts, since there are only two parts 30 and 24 in stock must be kept, one of which is already unsolvable with the individual elements 50 and 52 is connected. If the insert parts 50 and 52 by gluing or jamming firmly to the Core plate 30 are connected, so of course the wells 56 and 60 in turn open at one of their ends open the outer peripheral surface of the bearing 24 so that the Core plate 30 on the bearing body 24 in the diametrical direction can be postponed.
  • the manufacturing and assembly process also include essentials Features of the invention. It is of particular importance the production of the bearing body 24 without essential machining of it, the storage in the receiving channel 26 serving cylindrical bearing surface.

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chairs Characterized By Structure (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Fluid-Damping Devices (AREA)
  • Lock And Its Accessories (AREA)
  • Sliding-Contact Bearings (AREA)
  • Vehicle Body Suspensions (AREA)
  • Valve Device For Special Equipments (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Closures For Containers (AREA)
  • Braking Systems And Boosters (AREA)
EP96114559A 1995-09-12 1996-09-11 Schliesszylinder Expired - Lifetime EP0761915B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19533782A DE19533782A1 (de) 1995-09-12 1995-09-12 Schließzylinder
DE19533782 1995-09-12

Publications (3)

Publication Number Publication Date
EP0761915A2 EP0761915A2 (de) 1997-03-12
EP0761915A3 EP0761915A3 (pl) 1997-04-23
EP0761915B1 true EP0761915B1 (de) 2001-05-30

Family

ID=7771962

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96114559A Expired - Lifetime EP0761915B1 (de) 1995-09-12 1996-09-11 Schliesszylinder

Country Status (5)

Country Link
EP (1) EP0761915B1 (pl)
AT (1) ATE201737T1 (pl)
DE (2) DE19533782A1 (pl)
HU (1) HU219553B (pl)
PL (1) PL181038B1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29714095U1 (de) * 1997-08-07 1997-10-09 C. Ed. Schulte GmbH Zylinderschloßfabrik, 42551 Velbert Schließzylinder mit Hartmetalleinsatz
DE10017559B4 (de) * 2000-04-08 2005-02-24 Valeo Gmbh & Co Schliesssysteme Kg Schließvorrichtung
DE102007007688A1 (de) * 2007-02-16 2008-08-21 C. Ed. Schulte Gmbh Zylinderschlossfabrik Schließzylinder mit Verschleißschutz
CH718767B1 (de) * 2021-06-25 2024-01-15 Sea Schliess Systeme Ag Zylinderschloss mit einer Frontplatte.

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1422594A (en) * 1921-09-02 1922-07-11 Yale & Towne Mfg Co Pin-tumbler lock
US3661000A (en) * 1970-06-12 1972-05-09 Chicago Lock Co Lock with universal key ejector
JPS5911029B2 (ja) * 1980-09-26 1984-03-13 日産自動車株式会社 キ−シリンダ
GB2182381A (en) * 1985-11-02 1987-05-13 Lucas Ind Plc Locking device
DE3738832A1 (de) * 1986-12-10 1988-07-28 Geco Sicherungstechnik Profil-schliesszylinder
FR2616835A1 (fr) * 1987-06-17 1988-12-23 Thomas Jean Mary Bloc de securite pour serrures ou autres dispositifs de condamnation
CH674542A5 (en) * 1987-10-02 1990-06-15 Ernst Keller Security lock cylinder - has core with rear end flange inserted from rear and front covering head
DE3733518C2 (de) * 1987-10-03 1996-08-14 Fliether Karl Gmbh & Co Doppelschließzylinder
GB2210922A (en) * 1987-11-05 1989-06-21 Ming Fa Kao Cylinder lock
AT389344B (de) * 1988-03-04 1989-11-27 Evva Werke Aufbohrsicherung fuer zylinderschloesser
DE3844165C2 (de) * 1988-12-23 1997-07-17 Ikon Praezisionstechnik Schließzylinder
US5009087A (en) * 1990-08-20 1991-04-23 Long Royal B Lock device with retaining cable
DE9015170U1 (de) * 1990-11-03 1991-05-08 Mundhenke, Erich, 3252 Bad Münder Schließvorrichtung
IL100107A (en) * 1991-11-20 1995-03-30 Mul-T-Lock Ltd Door lock

Also Published As

Publication number Publication date
EP0761915A2 (de) 1997-03-12
EP0761915A3 (pl) 1997-04-23
PL181038B1 (pl) 2001-05-31
ATE201737T1 (de) 2001-06-15
HU219553B (hu) 2001-05-28
DE19533782A1 (de) 1997-03-13
HU9602494D0 (en) 1996-11-28
PL316018A1 (en) 1997-03-17
HUP9602494A1 (en) 1997-05-28
DE59606987D1 (de) 2001-07-05

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