EP0957219A1 - Serrure cylindrique encastrée, notamment pour utilisation dans les dispositifs de protection des machines de vente ou de jeu - Google Patents

Serrure cylindrique encastrée, notamment pour utilisation dans les dispositifs de protection des machines de vente ou de jeu Download PDF

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Publication number
EP0957219A1
EP0957219A1 EP98115477A EP98115477A EP0957219A1 EP 0957219 A1 EP0957219 A1 EP 0957219A1 EP 98115477 A EP98115477 A EP 98115477A EP 98115477 A EP98115477 A EP 98115477A EP 0957219 A1 EP0957219 A1 EP 0957219A1
Authority
EP
European Patent Office
Prior art keywords
cylinder
cylinder lock
plug
slide bolt
cylinder housing
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
EP98115477A
Other languages
German (de)
English (en)
Other versions
EP0957219B1 (fr
Inventor
Peter Kemmann
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.)
August Knapp Schliesstechnik GmbH
Original Assignee
August Knapp Schliesstechnik GmbH
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 August Knapp Schliesstechnik GmbH filed Critical August Knapp Schliesstechnik GmbH
Publication of EP0957219A1 publication Critical patent/EP0957219A1/fr
Application granted granted Critical
Publication of EP0957219B1 publication Critical patent/EP0957219B1/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
    • E05B17/00—Accessories in connection with locks
    • E05B17/0054—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed
    • E05B17/0062—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed with destructive disengagement
    • 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
    • E05B17/00—Accessories in connection with locks
    • E05B17/04—Devices for coupling the turning cylinder of a single or a double cylinder lock with the bolt operating member
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
    • E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
    • E05C3/041—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted
    • E05C3/042—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted the handle being at one side, the bolt at the other side or inside the wing

Definitions

  • the invention relates to a cylinder lock, in particular for use on protective devices and traps for slot machines and vending machines, on roller shutter gates, on movable protective grids or the like, with a cylinder housing, in which one with a cylinder core with a longitudinal axis Key channel in one on both ends of the cylinder housing opening opening is rotatably arranged by a in the Key channel flat key to be inserted by a limited amount in the circumferential direction is driven by rotation, with several rows one behind the other and / or side by side Housing pins and associated core pins, the pin tumblers form, and with a slide bolt that can be driven by the cylinder core, wherein the cylinder lock in at least one receiving opening of the securing object is arranged and locked there, being in the opening a support disc is arranged radially this part of the inner cylinder housing section supports, and that one in the longitudinal axis direction on the cylinder lock applied tensile force deforms the slide bolt, such that due to the wedge effect between the cylinder lock
  • Plug-in cylinder locks of the required type are of diverse designs previously known. However, these cylinder locks are due to burglary relatively simple and despite the arrangement of numerous housing and core pins to break up quickly, for example by entering the key channel a screw is screwed in, by means of which the cylinder core can be pulled out of the cylinder housing. The pin tumblers sheared, the slide bolt bent and torn and also out torn out of the case.
  • DE 27 00 350 A is a locking device with one in one Lock housing rotatable locking pin, at least one locking member, by means of which the locking pin is prevented from rotating, and one Key for moving the locking member known so that the Locking pin is freely rotatable, the locking pin having a key slot has, in relation to the axis of the locking pin in the longitudinal direction runs curved and the key according to the course of curvature the key slot is also curved.
  • the key has a plurality of recesses on at least one of its edges.
  • the locking members are arranged on one side of the key slot, can also be arranged on both sides of the key slot be.
  • the locking members are pin tumblers.
  • the key instructs at its front end an inclined guide surface, by means of which the locking members are pushable away. This is said to be secure against break-ins
  • EP 0 364 660 A2 relates to a cylinder lock with a cylinder housing and a cylinder core rotatably mounted in it, one in its axial direction extending key channel, rotatable with one in the cylinder housing stored, coupled with the cylinder core, in the cylinder housing and made several aligned holes in the cylinder core are, which extend into the channel and in which preferably the same long housing pins and differently long core pins by spring force in Are biased towards the canal.
  • a first parting line is formed, which the housing pins without inserted Push the key through, keeping the ends of the core pins with the The locking notches on the key work together so that when the key is inserted Key the pins are shifted in a position in their axial direction the system ends of all core and housing pins are in the first parting line and thereby allow rotation of the cylinder core and the lock bit.
  • a sleeve is provided for coupling the cylinder core to the lock bit, which is rotatably supported between the cylinder core and the housing and thereby in addition to the first parting line to the cylinder housing, a second parting line to Forms cylinder core, wherein the core pins have a lower strength than the sleeve and the housing pins. This is to ensure that even after forceful shear of the locking pins of the lock bit cannot be turned can.
  • the US 5 177 466 A shows a cylinder lock with flat key and tumbler pins.
  • EP 0 224 104 A1 describes a locking cylinder with pin tumblers and Sliding cylinder core previously known, in which the axial sliding of the cylinder core this with the actuator of a lock and / or an electric Switch connects.
  • the locking cylinder is characterized by that the cylinder core in the rotational and locking position over the above Pin tumblers are firmly connected to a socket in a housing is rotatably mounted and fixed in the direction of displacement and a means for includes angular indexing in relation to said housing.
  • the key To one To connect to the lock bit, the key must be firmly in the Cylinder core pressed in against the restoring force of a spring element become. This then results in a dome to take the lock bit with you.
  • the coupling element has two diametrically opposite one another Driver on the material in one piece with a rotating body are connected.
  • DE 296 02 680 U1 shows a drilling protection for cylinder locks with Key channel and tumbler pins, being parallel or approximately parallel two pin-shaped hard material bodies are provided for the key channel extend in holes in the cylinder core on both sides of the key channel.
  • the anti-drilling device also has a shield that is in one Slot in the cylinder core in the area between the key channel and the division level or is arranged beyond the division level, wherein the hard material body and the shield are in one piece and the holes for the hard material body and the slot in the same cross-sectional plane of the Cylinder core.
  • none of the cited documents shows a cylinder lock for use on safety devices and traps for gaming and vending machines, on lattice rollers, on movable protective grids or the like, where it comes to making the cylinder lock itself burglar-proof by designing that the entire castle is no longer out of it provided opening can be pulled out.
  • EP 0 808 970 A2 and DE 296 09 077 U1 is a plug-in cylinder lock previously known according to the generic term. This state of the art works back to the applicant. As such, these plug-in cylinder locks are good proven. The invention is a further inventive embodiment sought.
  • the invention has for its object to be a plug-in cylinder lock To make the genus burglar-proof.
  • the outer casing of the cylinder housing is in the event of a break-in deformed and the walls in the area of the end face Hole pressed inwards.
  • the slide bolt is also either sheared off or bent so far that it leaves the opening relatively easily of the object to be protected can be torn out. The whole castle can then be pulled out of the opening.
  • Attempts by the applicant have shown that the explosive forces occurring are approximately uniform transferred to the wall of the bore and thus to the cylinder jacket, forces so great that even under the given conditions with the strongest wall design the cylinder is destroyed and the The slide bolt is torn off and sheared off. It must be taken into account that with guards and traps for gaming and vending machines or the like, the installation conditions are fixed.
  • the distance between the slide bolt and an inner wall of the to be protected Object fixed and can not be enlarged arbitrarily, so that one in Area of the inner end portion of the plug-in cylinder in terms of construction Measures is very limited.
  • the invention ensures that the high deformation forces that occur, the case of a break-in on the inner end portion of the cylinder housing transferred from the support disc to be absorbed evenly.
  • the support disc prevents deformation of the cylinder housing.
  • the surface can extend at an angle of 90 degrees to the longitudinal axis direction of the cylinder housing section - claim 2.
  • this angle can be an acute, for example in the order of 15 to 45 degrees, preferably 30 degrees. This results in a particularly high wedge effect when the slide bolt is deformed.
  • the wedging and deformed deformation can be supported in that the surface is concave according to claim 4 .
  • sections of the slide bolt are deformed into the concave section of the surface, while other sections of the slide bolt that are outside of this surface become wedged during a pull-out attempt.
  • the material cross-section is maintained through the concave surface and counteracting shearing.
  • the surface is provided with a corrugation.
  • This corrugation favors the clawing between the cylinder housing section and the slide bolt when it is deformed, so that this body acts as a body which, when attempting to tear out the cylinder lock, blocks and wedges in the object in which it is installed.
  • the surface consists of different surface sections which are arranged at different angles to one another.
  • the plug-in cylinder lock shown in the drawing has a cylinder housing 1 and a cylinder core rotatably arranged therein in a bore 2, which has a key channel 3 running in the longitudinal axis direction has, into which a flat key, not shown, can be inserted.
  • the flat key can be designed as a longitudinal rib profile flat key and several Have depressions through which it in the longitudinal axis direction of the cylinder core 2 arranged, in parallel to each other blind holes of the Cylinder core 2 core pins 4, 5, 6, 7 and 8 arranged to be longitudinally displaceable controls the ends facing the recesses of the flat key are tapered (Fig. 5, 7).
  • housing pins 9, 10, 11, 12 and 13 arranged in the mutually parallel bores of the cylinder housing 1 are movable.
  • the housing pins 9 to 13 are each against the restoring force of compression springs stored in the drawing only are indicated schematically and are each against the associated Core pin 4 to 8 facing away from the relevant housing pin 9 to 13 support under tension so that the core pins 4 to 8 accordingly are spring loaded.
  • the core pins 4 to 8 and the housing pins 9 to 13 form the tumblers of the cylinder lock.
  • the cylinder housing 1 has a rear (inner) end portion 14 which has a rear-opening opening 15 in which a support disk 16 is arranged.
  • the support disc 16 is present in the press fit in the Opening 15 arranged and designed as a step plate.
  • the opening 15 is designed circular.
  • the support disk 16 is in the embodiment shown made of a tin-bronze alloy CuSn8 with, for example, the following Analysis:
  • the strength properties of this bronze can be as follows:
  • the thickness E measured in the axial direction is less than the axial length D of the opening 15 of the cylinder housing section 14 in this way there is an axial gap 17 to the head 18 of a screw 19 which in a threaded blind bore 20 of the cylinder core 2 is screwed in.
  • the Screw 19 connects a slide bolt 21 with the cylinder core 2. This slide bolt 21 emerges from a slit-shaped, the circumference of a Circular sector extending recess 22 of the cylinder housing 1 out.
  • the Movement of the cylinder core 2 is limited by a stop pin 23 which on the one hand engages in a radial slot 24 which is about 90 degrees or another angle in the circumferential direction of the cylinder core 2 extends and the other hand in a through hole 25 of the cylinder housing 1 is arranged.
  • the head of the stop pin 23 engages in a bore 26 a, which is arranged in a steel jacket sleeve 27, the cylinder housing 1 encompasses most of its length.
  • the outside swept length section of the steel jacket sleeve 27 is an from the outside Protective hood 28 made of steel and fitted like a sleeve or cap nut, with an axial length section 29 on the steel jacket sleeve 27 a part of their length section facing outwards and with a the radial section also integrally connected to it End face of the steel jacket sleeve 27 and part of the end face of the cylinder housing 1 covers.
  • the protective hood 28 is with the steel jacket sleeve 27 and with the cylinder housing 1 by a plurality of radial pins 30 distributed over the circumference connected, which end on the outer periphery of the length section 29.
  • a locking pin is arranged, which in a slot 32 of a wall 33 intervenes.
  • the slot 32 extends in the axial longitudinal direction of the cylinder lock.
  • the reaction forces that over the flat key are transferred to the cylinder lock be so that the cylinder lock cannot twist.
  • At 37 and 38 and 39 are walls of an object to be protected, for example of a slot machine, indicated
  • the walls 33, 37 and 38 each have a through hole, which are arranged coaxially to each other and in which the cylinder lock is inserted.
  • the dimension X is usually fixed in slot machines, so that the distance between the end face 40 and the inside 41 of the wall 39 are generally small is. Due to the fact that the dimension X is given by design, it normally exists little opportunity for constructive design.
  • the cylinder housing section 14 is on it the locking position of the slide bolt 21 diametrically opposite Side with a tangentially arranged, in the longitudinal axis direction of the cylinder housing 1 extending surface 42 against which the slide bolt 21 Support, hang up and wedge if necessary in the event of a break-in can.
  • the design of the sliding bolt 21 is more clearly remove. From this it can be seen that the slide bolt 21 moves sideways opening slot 43 has in the screw head 18 as an eccentric drive intervenes. The slide bolt 21 is guided through a radial groove. Of the Slide latch 21 is on its top and bottom according to one Circular arcs 44 and 45 are rounded.
  • the slide bolt 21 does not consist of the embodiment shown rusting steel, for example made of X 5 CrNi 18 10, material number 1.4301.
  • a steel is an austenitic steel that is quenched at room temperature Condition has the following properties:
  • the steel jacket sleeve 27 is also made of stainless steel X 10 CrNiS 18 9, material number 1.4305. This is also an austenitic one Steel, which has the following material properties when quenched having:
  • FIGS. 13 to 25 For the embodiment shown in FIGS. 13 to 25, parts have been same function, the same reference numerals as in the embodiment 1 to 12 used.
  • the operation of the embodiment 13 to 25 thus basically corresponds to the embodiment 1 to 12, so that with regard to the basic structure and the functioning of the cylinder lock on the related the embodiment according to FIGS. 1 to 12 made references can be.
  • FIGS. 13 to 25 differs from the one described above Embodiment as follows:
  • the protective hood 28 is no longer - as in the embodiment 1 to 12 - provided with radial sectors 46. Rather, the cylinder core 2 at its outwardly facing end section with one at the Embodiment shown enlarged cylinder core head 49 provided, the material over a predetermined breaking point 50 in one piece with the Cylinder core 2 is connected.
  • the cylinder core head 49 can, however, if necessary also have the same diameter as the cylinder core 2.
  • the predetermined breaking point 50 is by existing on both sides of the key channel 3 strip-shaped material parts formed in the illustrated embodiment towards the outside by symmetrical parallel to each other walls 51 and 52 arranged to the axis of rotation of the cylinder core 2 are limited becomes.
  • these walls 51, 52 are each formed by a radial groove 53 or 54 formed.
  • the axial width G can be in the case of any radial groove 53 or 54 an embodiment 0.5 mm.
  • Both grooves 53 and 54 are arranged the same size and symmetrical to the longitudinal axis.
  • the axial length H of the cylinder core head 49 in this embodiment is 6 mm, while the grooves 53 and 54 approximately at an axial distance of approximately the groove width G. are arranged behind the cylinder core head 49.
  • the design of the predetermined breaking point 50 can also be different be carried out.
  • the predetermined breaking point 50 can also be produced differently, for example through several holes that are parallel or run at an angle to each other or by other cross-sectional reductions in the area of the predetermined breaking point or by using different ones Materials for the cylinder core 2 and the cylinder core head 49.
  • the cylinder core 2 in the embodiment shown on each side of its axis of rotation with each another solid carbide pin 57 or 58 provided.
  • These solid carbide pins 57, 58 can in principle have the same dimensions, at least in Diameter preserved like solid carbide pin 56.
  • Solid carbide pins as well 57 and 58 each end on the outer cylindrical surface of the Cylinder core 2 so that its rotation is not hindered.
  • Tungsten carbide not only come from hardened steels, but also tungsten carbides and other known carbides.
  • a pulling screw 55 is now screwed into the key channel 3, then first deflected by its solid carbide pin 56 from its longitudinal axis (Fig. 25) and then either meets the solid carbide pin 57 or 58, can So only a small part of its length in the key channel 3 - if at all - be screwed in, so that the intended full Allow drawing stresses to be transferred to the cylinder core 2.
  • the screw-in attempt thus usually ends at the solid carbide pin 57, so that only the cylinder core head 49 can be torn off at the predetermined breaking point 50.
  • the cutting tips of the pull screw 55 are screwed in by the Solid carbide pin 56 blunt, so that they are no longer in the rule Brass existing cylinder core head 49 and also made of brass Have the cylinder core 2 screwed in.
  • This embodiment according to FIGS. 26 to 30 differs from the one described above Embodiment in that the dotted area 42 arranged inclined to the longitudinal axis direction of the cylinder housing section 14 and is not tangential.
  • the direction of inclination of the surface 42 runs in the opposite direction to the tensile force P which occurs when attempting to break into the cylinder lock is exercised.
  • the inclination below an acute angle to the longitudinal axis direction of the cylinder housing section 14 runs.
  • the surface 42 is flat been trained.
  • the surface 42 can also consist of several surface sections be designed (faceted).
  • the slide bolt 21 When attempting to break open, the slide bolt 21 lies against this surface 42 around and is supported against shearing, so that a excellent wedging of the cylinder lock in the relevant recess and / or opening of the object to be protected results.

Landscapes

  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Lock And Its Accessories (AREA)
EP98115477A 1998-05-09 1998-08-18 Serrure cylindrique encastrée, notamment pour utilisation dans les dispositifs de protection des machines de vente ou de jeu Expired - Lifetime EP0957219B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29808432U DE29808432U1 (de) 1998-05-09 1998-05-09 Steckzylinderschloß, insbesondere zur Verwendung an Schutzvorrichtungen und Fallen für Spiel- und Warenautomaten, an Gitterrolltoren, an beweglichen Schutzgittern o.dgl.
DE29808432U 1998-05-09

Publications (2)

Publication Number Publication Date
EP0957219A1 true EP0957219A1 (fr) 1999-11-17
EP0957219B1 EP0957219B1 (fr) 2001-11-14

Family

ID=8056962

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98115477A Expired - Lifetime EP0957219B1 (fr) 1998-05-09 1998-08-18 Serrure cylindrique encastrée, notamment pour utilisation dans les dispositifs de protection des machines de vente ou de jeu

Country Status (3)

Country Link
EP (1) EP0957219B1 (fr)
AT (1) ATE208854T1 (fr)
DE (2) DE29808432U1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1415844A2 (fr) * 2002-11-04 2004-05-06 Stant Manufacturing Inc. Capuchon anti-poussière pour embout de remplissage de véhicule
FR2895006A1 (fr) * 2005-12-20 2007-06-22 Valeo Securite Habitacle Sas Dispositif de protection de verrou de porte.
US20210388638A1 (en) * 2019-04-05 2021-12-16 Dormakaba Usa Inc. Electro-mechanical lock core with a cam member tailpiece
US11952801B2 (en) 2019-04-05 2024-04-09 dormakaba USA, Inc Electro-mechanical lock core with a cam member tailpiece

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT2262964T (pt) * 2007-10-30 2017-02-06 Mauer Locking Systems Eood Canhão de fechadura
DE102007062162B4 (de) 2007-12-21 2014-03-20 Jul.Niederdrenk Gmbh & Co.Kg Wegfahrsperre
EP2208839A1 (fr) * 2009-01-15 2010-07-21 KALE Kilit ve Kalip Sanayi A.S. Cylindre de verrouillage haute sécurité avec ligne de rupture prédéterminée
EP3150783B1 (fr) * 2015-10-01 2018-04-11 Euro-Locks S.A. Rotor pour une serrure

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399555A (en) * 1966-03-31 1968-09-03 Illinois Lock Co Lock construction
DE2700350A1 (de) 1976-01-06 1977-07-14 Takigen Mfg Co Aufbruchsichere schliessvorrichtung
EP0224104A1 (fr) 1985-11-14 1987-06-03 Neiman Verrou à pistons à rotor coulissant embrayable avec un organe de commande
EP0269556A2 (fr) * 1986-11-20 1988-06-01 IKON AKTIENGESELLSCHAFT Präzisionstechnik Arrêt axial pour noyau de serrure cylindrique
EP0364660A2 (fr) 1988-10-21 1990-04-25 Erich Mundhenke Serrure cylindrique
US5177466A (en) 1991-08-05 1993-01-05 Lai Chung C Lock structure with a warning device
DE29602680U1 (de) 1995-03-03 1996-04-04 Evva Werke Aufbohrsicherung für Zylinderschlösser
DE29609077U1 (de) 1996-05-21 1996-08-14 August Knapp Schliestechnik Gm Steckzylinderschloß, insbesondere zur Verwendung an Schutzvorrichtungen und Fallen für Spiel- und Warenautomaten, an Gitterrolltoren, an beweglichen Schutzgittern o.dgl.

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399555A (en) * 1966-03-31 1968-09-03 Illinois Lock Co Lock construction
DE2700350A1 (de) 1976-01-06 1977-07-14 Takigen Mfg Co Aufbruchsichere schliessvorrichtung
EP0224104A1 (fr) 1985-11-14 1987-06-03 Neiman Verrou à pistons à rotor coulissant embrayable avec un organe de commande
EP0269556A2 (fr) * 1986-11-20 1988-06-01 IKON AKTIENGESELLSCHAFT Präzisionstechnik Arrêt axial pour noyau de serrure cylindrique
EP0364660A2 (fr) 1988-10-21 1990-04-25 Erich Mundhenke Serrure cylindrique
US5177466A (en) 1991-08-05 1993-01-05 Lai Chung C Lock structure with a warning device
DE29602680U1 (de) 1995-03-03 1996-04-04 Evva Werke Aufbohrsicherung für Zylinderschlösser
DE29609077U1 (de) 1996-05-21 1996-08-14 August Knapp Schliestechnik Gm Steckzylinderschloß, insbesondere zur Verwendung an Schutzvorrichtungen und Fallen für Spiel- und Warenautomaten, an Gitterrolltoren, an beweglichen Schutzgittern o.dgl.
EP0808970A2 (fr) 1996-05-21 1997-11-26 August Knapp Schliesstechnik GmbH Serrure à cylindre

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1415844A2 (fr) * 2002-11-04 2004-05-06 Stant Manufacturing Inc. Capuchon anti-poussière pour embout de remplissage de véhicule
EP1415844B1 (fr) * 2002-11-04 2009-07-01 Stant Manufacturing Inc. Capuchon anti-poussière pour embout de remplissage de véhicule
FR2895006A1 (fr) * 2005-12-20 2007-06-22 Valeo Securite Habitacle Sas Dispositif de protection de verrou de porte.
WO2007077331A3 (fr) * 2005-12-20 2007-09-20 Valeo Securite Habitacle Dispositif de protection de verrou de porte
US20210388638A1 (en) * 2019-04-05 2021-12-16 Dormakaba Usa Inc. Electro-mechanical lock core with a cam member tailpiece
US11952801B2 (en) 2019-04-05 2024-04-09 dormakaba USA, Inc Electro-mechanical lock core with a cam member tailpiece

Also Published As

Publication number Publication date
DE29808432U1 (de) 1998-07-30
ATE208854T1 (de) 2001-11-15
EP0957219B1 (fr) 2001-11-14
DE59802139D1 (de) 2001-12-20

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