EP1922459B1 - Lock cylinder for functions performed on a vehicle - Google Patents

Lock cylinder for functions performed on a vehicle Download PDF

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Publication number
EP1922459B1
EP1922459B1 EP20060791887 EP06791887A EP1922459B1 EP 1922459 B1 EP1922459 B1 EP 1922459B1 EP 20060791887 EP20060791887 EP 20060791887 EP 06791887 A EP06791887 A EP 06791887A EP 1922459 B1 EP1922459 B1 EP 1922459B1
Authority
EP
European Patent Office
Prior art keywords
housing
lock cylinder
tab
cylinder
cylinder 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.)
Not-in-force
Application number
EP20060791887
Other languages
German (de)
French (fr)
Other versions
EP1922459A1 (en
Inventor
Ralf Lennhoff
Mensur Velicanin
Lars Gabriel
Stefan MÖNIG
Mario Christensen
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.)
Huf Huelsbeck and Fuerst GmbH and Co KG
Original Assignee
Huf Huelsbeck and Fuerst 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 Huf Huelsbeck and Fuerst GmbH and Co KG filed Critical Huf Huelsbeck and Fuerst GmbH and Co KG
Publication of EP1922459A1 publication Critical patent/EP1922459A1/en
Application granted granted Critical
Publication of EP1922459B1 publication Critical patent/EP1922459B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/08Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing
    • E05B9/084Fastening of lock cylinders, plugs or cores
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00Vehicle locks characterised by special functions or purposes
    • E05B77/34Protection against weather or dirt, e.g. against water ingress
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00Vehicle locks characterised by special functions or purposes
    • E05B77/44Burglar prevention, e.g. protecting against opening by unauthorised tools
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/04Casings of cylinder locks
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/16Use of special materials for parts of locks
    • E05B15/1614Use of special materials for parts of locks of hard materials, to prevent drilling
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00Accessories in connection with locks
    • E05B17/0012Accessories in connection with locks for lock parts held in place before or during mounting on the wing
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00Accessories in connection with locks
    • E05B17/0054Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed
    • E05B17/0058Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed with non-destructive disengagement
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/50Special application
    • Y10T70/5889For automotive vehicles
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/70Operating mechanism
    • Y10T70/7441Key
    • Y10T70/7486Single key
    • Y10T70/7508Tumbler type
    • Y10T70/7554Cylinder type with auxiliary tumblers or wards
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/70Operating mechanism
    • Y10T70/7441Key
    • Y10T70/7486Single key
    • Y10T70/7508Tumbler type
    • Y10T70/7559Cylinder type
    • Y10T70/7588Rotary plug
    • Y10T70/7593Sliding tumblers
    • Y10T70/7599Transverse of plug
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/70Operating mechanism
    • Y10T70/7441Key
    • Y10T70/7486Single key
    • Y10T70/7508Tumbler type
    • Y10T70/7559Cylinder type
    • Y10T70/7655Cylinder attaching or mounting means
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/70Operating mechanism
    • Y10T70/7441Key
    • Y10T70/7486Single key
    • Y10T70/7508Tumbler type
    • Y10T70/7559Cylinder type
    • Y10T70/7667Operating elements, parts and adjuncts
    • Y10T70/7706Operating connections
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/70Operating mechanism
    • Y10T70/7441Key
    • Y10T70/7915Tampering prevention or attack defeating
    • Y10T70/7949Yielding or frangible connections
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/80Parts, attachments, accessories and adjuncts
    • Y10T70/8432For key-operated mechanism
    • Y10T70/8459Housings
    • Y10T70/8541Mounting arrangements

Definitions

  • the invention is directed to a lock cylinder specified in the preamble of claim 1 Art.
  • Doors or flaps of a vehicle are an important application of such lock cylinder.
  • the functions required in this case are the securing and unlocking of the doors or flaps. This should prevent access to the vehicle by unauthorized persons.
  • Authorized persons have a key associated with the lock cylinder, which is inserted into a keyway of the cylinder core and thereby arranges the spring-loaded tumblers in the cylinder core. Then the cylinder core can be transferred by means of the key from a zero position to different working positions.
  • the upper part and lower part of the housing encapsulate the cylinder core and all other components inside the housing. At one end of the interconnected housing parts of the keyway for the key is accessible, while at the other end a driver is rotatably mounted, the via a connecting rod rotates the cylinder core to the past behind the lock cylinder functional parts in the vehicle passes.
  • the EP 0 221 375 A1 deals with a "sandwich assembly" of a lock cylinder not shown in detail in a hole in a body wall.
  • As an assembly aid for this lock cylinder installation serve two mounting halves, which attack from opposite sides of the body wall and are connected by a bayonet connection.
  • a complete lock cylinder is inserted into the bore of a base plate mounted on the back of a vehicle door.
  • a pull handle is then rotatably mounted from the outside of the door in the rear base plate.
  • a cover is placed on the front side over the protruding portion of the lock cylinder, whereby the pull handle is secured in its mounted position.
  • a fixing screw penetrates a hole in the cover, a hole in the base plate and is screwed in a radial threaded hole in the housing of the lock cylinder.
  • the mounted lock cylinder is thereby fixed non-rotatably in the bore of the base plate.
  • the WO 00/43619 A1 first shows an outer housing which is permanently mounted in a receptacle of a door.
  • the outer housing accommodates an inner housing, which has a cross-sectional profile in the shape of the number eight and consists of an upper housing belly and a lower housing belly.
  • the lower housing belly has a cylindrical bore for pivotal mounting of the actual cylinder core, while the upper housing belly always receives some sections of pin tumblers, of which a final section is positioned in the cylinder core with the key inserted.
  • the key To install the inner housing in the outer housing, the key must be inserted and placed in a defined tilt position to expose a slot in the inner housing. Only then can insert an inner projection in the receptacle of the outer housing in the inner housing slot during installation.
  • a separate snap ring which snaps into a protruding from the inner housing groove of the cylinder core.
  • the DE 103 40 272 A1 discloses a lock cylinder according to the preamble of claim 1.
  • the invention has for its object to develop a lock cylinder which avoids the aforementioned disadvantages. This is achieved by the measures specified in claim 1, which have the following special significance.
  • the screw fastening means for the housing on the body has a dual function.
  • the first, common function is to attach the lock cylinder to the body.
  • the second function is to use the screw fastening means at the same time for a connection of the upper part and the lower part.
  • the housing 10 of the lock cylinder consists of two housing parts 11, 12, whose appearance from the perspective views of Fig. 3a to 4b can be seen:
  • the two housing parts 11, 12 encapsulate a plurality of components, which in the assembled state one from Fig. 1 apparent pre-assembled unit 15 form.
  • a cylinder core 20 which is rotatably mounted inside a freewheel sleeve 21.
  • the freewheel sleeve 21 normally rests in the housing 10.
  • the cylinder core 20 has an axial keyway 22 which is traversed by a plurality of chambers 23.
  • the chambers 23 serve to receive spring-loaded tumblers whose ends, which are not closer to one another, enter into at least one axial groove of the freewheel sleeve 21. Then the cylinder core 20 is secured against rotation.
  • the torque passes from an output 25 of the cylinder core 20 via a multi-component freewheel device 26 to a driver 27, which is located at the inner output 13.
  • a pulse spring 28, which endeavors to keep the driver 27 in a defined zero position, in the normal case also has an effect on the cylinder core 20.
  • About the freewheel device 26 is in the normal case, when the freewheel sleeve 21 rests, and the cylinder core 20 is held in this zero position.
  • the cylinder core 20 frontally an armored front plate 29 is connected upstream and rotatably connected with the interposition of an elastomeric disk 19 via pins and recordings with the cylinder core 20.
  • the front panel 29 determines the insertion opening for the key and is designed according to the key cross-section.
  • the elastomeric disk 19 has sealing functions and at the same time serves as a shock absorber for violent impacts acting in the direction of the insertion arrow 24 and serving as break-in purposes.
  • the partially sleeve-like designed housing top 12 is provided with a tab 16 in which an opening 17 is located.
  • the flap 16 runs as if from Fig. 1 can be seen, in the assembled state, inclined to the dash-dotted line indicated axis 18 of the lock cylinder and thus the cylinder core 20th
  • the housing base 11 results from Fig. 3a and 3b , As well as from the cut in Fig. 1 can be seen, the lower part 11 has a lateral housing extension 38 with a recess 39, the bottom portion forms a counter-tab 36.
  • the housing extension 38 is provided with a threaded receptacle 37.
  • assembling the unit 15 of Fig. 1 can provide the two housing parts 11, 12 by locking means not shown in detail and counter-locking means for a provisional cohesion.
  • a cohesion arises especially if and how Fig. 1 illustrates, the cloth from the housing base 12 engages in the recess 39 from the housing extension 38 of the housing base 11.
  • the final connection between the two housing parts 11, 12 takes place in the present case by fastening means 30 which fix the lock cylinder on the body 33. That should be based on the Fig. 5 be explained in more detail.
  • a portion of a body 33 of a vehicle is shown, such as the tailgate of a vehicle to be provided with the lock cylinder.
  • the fastening means consists of a screw 30.
  • the body 33 has a defined attachment point 34 for the lock cylinder.
  • a hole 35 is provided for the screw 30.
  • the shank of the screw 30 passes through the hole 35 and the tab 16 in the housing upper part 12, while the threaded part 32 of the screw engages in the already mentioned threaded receptacle 37 from the projection 38.
  • the head 31 of the screw 30 is supported on the top of the body attachment point 34.
  • the dash-dotted line 41 of the screw 30 extends at an acute angle 42 to the axis 18 of the cylinder core 20th
  • the driver 27 of the lock cylinder is connected via a rotary joint 40 with those units in the vehicle, which should exercise in rotary actuation of the lock cylinder 20, the desired functions in the vehicle.
  • the rotary joint 40 is to connect the driver with a lock in the tailgate of the vehicle. This lock is reversible between a backup position and a release position. It is understood that by means of the driver any other functions could be operated in the vehicle.

Abstract

A locking cylinder having a two-part housing, including an upper part and a lower part. A cylinder core is received in the housing and can be actuated by turning a key. The housing of the locking cylinder is fastened to the body of a vehicle by a fastener. The fastener used to fasten the housing of the locking cylinder on the body is also used as a connector for fastening the housing upper part on the housing lower part.

Description

Die Erfindung richtet sich auf einen Schließzylinder der im Oberbegriff des Anspruches 1 angegebenen Art.The invention is directed to a lock cylinder specified in the preamble of claim 1 Art.

Türen oder Klappen eines Fahrzeugs sind ein wichtiges Anwendungsgebiet solcher Schließzylinder. Die in diesem Fall anfallenden Funktionen sind das Sichern und Entsichern der Türen bzw. Klappen. Damit soll unbefugten Personen der Zugang zum Fahrzeug versperrt sein. Berechtigte Personen verfügen über einen dem Schließzylinder zugeordneten Schlüssel, der in einen Schlüsselkanal des Zylinderkerns eingesteckt wird und dadurch die federbelasteten Zuhaltungen in den Zylinderkern einordnet. Dann kann der Zylinderkern mittels des Schlüssels aus einer Nulllage in verschiedene Arbeitslagen überführt werden. Der Oberteil und Unterteil des Gehäuses kapseln den Zylinderkern und alle übrigen Bauteile im Gehäuse inneren ein. Am einen Ende der miteinander verbundenen Gehäuseteile ist der Schlüsselkanal für den Schlüssel zugänglich, während am anderen Ende ein Mitnehmer drehgelagert ist, der über eine Verbindungsstange eine Drehung des Zylinderkerns an die hinter dem Schließzylinder liegenden Funktionsteile im Fahrzeug weitergibt.Doors or flaps of a vehicle are an important application of such lock cylinder. The functions required in this case are the securing and unlocking of the doors or flaps. This should prevent access to the vehicle by unauthorized persons. Authorized persons have a key associated with the lock cylinder, which is inserted into a keyway of the cylinder core and thereby arranges the spring-loaded tumblers in the cylinder core. Then the cylinder core can be transferred by means of the key from a zero position to different working positions. The upper part and lower part of the housing encapsulate the cylinder core and all other components inside the housing. At one end of the interconnected housing parts of the keyway for the key is accessible, while at the other end a driver is rotatably mounted, the via a connecting rod rotates the cylinder core to the past behind the lock cylinder functional parts in the vehicle passes.

Bei bekannten Schließzylindern müssen die beiden Gehäuseteile mit den von ihnen aufgenommenen Bauteilen miteinander verstiftet werden. Die Entfernung des Spiralspannstifts ist ein mühsamer Vorgang wenn es darauf ankommt, die beiden Gehäuseteile voneinander zu trennen, um z.B. einen defekten Bauteil zu ersetzen. Außerdem müssen am Gehäuse Angriffsstellen für die Befestigungsmittel vorgesehen sein, mit denen das Gehäuse an der Karosserie des Fahrzeugs fixiert werden kann. Das ist zeit- und platzaufwendig.In known lock cylinders, the two housing parts must be pinned together with the components they receive. The removal of the spiral tension pin is a tedious process when it comes to separating the two housing parts from each other, for. to replace a defective component. In addition, engagement points for the fastening means must be provided on the housing, with which the housing can be fixed to the body of the vehicle. This is time consuming and space consuming.

Die EP 0 221 375 A1 befasst sich mit einer "Sandwich-Montage" eines nicht näher gezeigten Schließzylinders in einem Loch einer Karosseriewand. Als Montagehilfe für diesen Schließzylinder-Einbau dienen zwei Montagehälften, die von gegenüberliegenden Seiten der Karosseriewand angreifen und durch eine Bajonettverbindung miteinander verbunden sind.The EP 0 221 375 A1 deals with a "sandwich assembly" of a lock cylinder not shown in detail in a hole in a body wall. As an assembly aid for this lock cylinder installation serve two mounting halves, which attack from opposite sides of the body wall and are connected by a bayonet connection.

Aus der DE 203 12 399 U1 ist ebenfalls eine Sandwich-Montage eines Schließzylinders in einem Loch einer Glasscheibe mittels zweier Montagehälften bekannt, die sich mit Flanschen auf beiden einander gegenüberliegenden Seiten der Glasscheibe abstützen. Die beiden Montageteile werden von drei Schrauben gegeneinander verspannt und halten so den Schließzylinder zwischen sich.From the DE 203 12 399 U1 is also known a sandwich mounting a lock cylinder in a hole of a glass sheet by means of two mounting halves, which are supported with flanges on both opposite sides of the glass. The two mounting parts are braced against each other by three screws and thus hold the lock cylinder between them.

Schließlich liegt auch bei der GB 2 245 643 A ein Sandwich-Einbau eines Schließzylinders in einem zentralen Loch einer Tür vor. Dafür dienen auf beiden Türaußenseiten sich abstützende Montagehälften und, die durch zwei Schrauben gegeneinander verspannt werden. Zunächst werden die Montagehälften an der Tür befestigt und erst danach der Schließzylinder eingesteckt. Zur Halterung des Schließzylinders in der einen Montagehälfte dienen damit einstückige federnde Zungen, die mit hakenartigen Zungenenden in eine Umfangsnut im Gehäuse des Schließzylinders einschnappen.Finally, also lies with the GB 2 245 643 A a sandwich installation of a lock cylinder in a central hole of a door in front. Serve on both outer door sides supporting mounting halves and, which are braced against each other by two screws. First, the mounting halves on the door attached and only then the lock cylinder inserted. For holding the lock cylinder in the one half of the assembly thus serve one-piece resilient tongues that snap with hook-like tongue ends in a circumferential groove in the housing of the lock cylinder.

Bei der DE 200 16 108 U1 wird ein kompletter Schließzylinder in die Bohrung einer Basisplatte eingesteckt, die auf der Rückseite einer Fahrzeugtür montiert ist. Durch eine Einrenkbewegung wird dann ein Ziehgriff von der Türaußenseite aus in der rückseitigen Basisplatte drehgelagert. Danach wird auf der Vorderseite eine Abdeckung über den herausragenden Abschnitt des Schließzylinders gesteckt, womit der Ziehgriff in seiner montierten Stellung gesichert ist. Eine Befestigungsschraube durchdringt eine Bohrung in der Abdeckung, eine Bohrung in der Basisplatte und ist in einer radialen Gewindebohrung im Gehäuse des Schließzylinders festgeschraubt. Der montierte Schließzylinders ist dadurch undrehbar in der Bohrung der Basisplatte fixiert.In the DE 200 16 108 U1 a complete lock cylinder is inserted into the bore of a base plate mounted on the back of a vehicle door. By a Einrenkbewegung a pull handle is then rotatably mounted from the outside of the door in the rear base plate. Thereafter, a cover is placed on the front side over the protruding portion of the lock cylinder, whereby the pull handle is secured in its mounted position. A fixing screw penetrates a hole in the cover, a hole in the base plate and is screwed in a radial threaded hole in the housing of the lock cylinder. The mounted lock cylinder is thereby fixed non-rotatably in the bore of the base plate.

Die WO 00/43619 A1 zeigt zunächst ein Außengehäuse, das permanent in einer Aufnahme einer Tür befestigt ist. Das Außengehäuse nimmt ein Innengehäuse auf, welches ein Querschnittsprofil in Form der Ziffer acht aufweist und aus einem oberen Gehäusebauch und einem unteren Gehäusebauch besteht. Der untere Gehäusebauch besitzt eine zylindrische Bohrung zur Drehlagerung des eigentlichen Zylinderkerns, während der obere Gehäusebauch stets einige Abschnitte von Stiftzuhaltungen aufnimmt, von denen ein letzter Abschnitt bei eingestecktem Schlüssel im Zylinderkern positioniert wird. Zum Einbau des Innengehäuses in das Außengehäuse muss der Schlüssel eingesteckt und in eine definierte Neigungslage gebracht werden, um einen Schlitz im Innengehäuse freizulegen. Nur dann kann beim Einbau ein innerer Vorsprung in der Aufnahme des Außengehäuses in den Innengehäuse-Schlitz einfahren. Für den Zusammenhalt zwischen dem Zylinderkern und dem Innengehäuse dient ein separater Sprengring, der in eine aus dem Innengehäuse herausragenden Nut des Zylinderkerns einschnappt.The WO 00/43619 A1 first shows an outer housing which is permanently mounted in a receptacle of a door. The outer housing accommodates an inner housing, which has a cross-sectional profile in the shape of the number eight and consists of an upper housing belly and a lower housing belly. The lower housing belly has a cylindrical bore for pivotal mounting of the actual cylinder core, while the upper housing belly always receives some sections of pin tumblers, of which a final section is positioned in the cylinder core with the key inserted. To install the inner housing in the outer housing, the key must be inserted and placed in a defined tilt position to expose a slot in the inner housing. Only then can insert an inner projection in the receptacle of the outer housing in the inner housing slot during installation. For the cohesion between the cylinder core and the inner housing is a separate snap ring, which snaps into a protruding from the inner housing groove of the cylinder core.

Die DE 103 40 272 A1 offenbart einen Schließzylinder gemäß dem Oberbegriff des Anspruches 1.The DE 103 40 272 A1 discloses a lock cylinder according to the preamble of claim 1.

Der Erfindung liegt die Aufgabe zugrunde, einen Schließzylinder zu entwickeln, der die vorerwähnten Nachteile vermeidet. Dies wird durch die im Anspruch 1 angegebenen Maßnahmen erreicht, denen folgende besondere Bedeutung zukommt.The invention has for its object to develop a lock cylinder which avoids the aforementioned disadvantages. This is achieved by the measures specified in claim 1, which have the following special significance.

Bei der Erfindung hat das Schraubbefestigungsmittel für das Gehäuse an der Karosserie eine Doppelfunktion. Die erste, übliche Funktion besteht darin, den Schließzylinder an der Karosserie zu befestigen. Die zweite Funktion besteht aber darin, das Schraubbefestigungsmittel zugleich für eine Verbindung des Oberteils und des Unterteils zu nutzen. Damit genügen ein einziges Mittel und eine einzige Handhabung dieses Schraubbefestigungsmittels, um gleich mehrere Funktionen am Schließzylinder zu erfüllen. So wird Platz und Montagezeit eingespart. Das eventuelle Trennen der beiden Gehäuseteile ist zugleich sehr einfach, weil dann nur noch das Schraubbefestigungsmittel gelöst werden braucht. Dann ist nicht nur der Schließzylinder von der Karosserie getrennt, sondern auch das Gehäuse ist in seine beiden Teile zerlegbar. Man erhält Zugang zu den im Gehäuseinneren eingekapselten Bauteilen.In the invention, the screw fastening means for the housing on the body has a dual function. The first, common function is to attach the lock cylinder to the body. The second function, however, is to use the screw fastening means at the same time for a connection of the upper part and the lower part. Thus, a single means and a single handling of this screw fastening means are sufficient to fulfill several functions on the lock cylinder. This saves space and assembly time. The eventual separation of the two housing parts is at the same time very simple, because then only the screw fastener needs to be solved. Then not only the lock cylinder is separated from the body, but also the housing can be dismantled into its two parts. It gives access to the encapsulated inside the housing components.

Weitere Maßnahmen und Vorteile der Erfindung ergeben sich aus den Unteransprüchen, der nachfolgenden Beschreibung und den Zeichnungen. In der Zeichnung ist die Erfindung in einem Ausführungsbeispiel dargestellt. Es zeigen:

Fig. 1
einen Axialschnitt durch einen zusammengebauten Schließzylinder vor dessen Befestigung an der Karosserie,
Fig. 2
eine perspektivische Ansicht des in Fig. 1 gezeigten Schließzylinders,
Fig.3a+4a
einerseits sowie 3b und 4b andererseits zwei gegensinnige perspektivische Darstellungen des Gehäuse-Unterteils und des Gehäuse-Oberteils des Schließzylinders von Fig. 1 vor ihrer Verbindung und vor dem Einbau der weiteren Bauteile im Gehäuseinneren und
Fig. 5
einen zu Fig. 1 analogen Axialschnitt durch den an der Karosserie des Fahrzeugs befestigten Schließzylinder.
Further measures and advantages of the invention will become apparent from the dependent claims, the following description and the drawings. In the drawing, the invention is shown in one embodiment. Show it:
Fig. 1
an axial section through an assembled lock cylinder before its attachment to the body,
Fig. 2
a perspective view of the in Fig. 1 shown lock cylinder,
3a + 4a
on the one hand and 3b and 4b on the other hand, two opposing perspective views of the lower housing part and the upper housing part of the lock cylinder of Fig. 1 before their connection and before the installation of the other components in the housing interior and
Fig. 5
one too Fig. 1 analogous axial section through the attached to the body of the vehicle lock cylinder.

Wie am besten aus Fig. 1 zu ersehen ist, besteht das Gehäuse 10 des Schließzylinders aus zwei Gehäuseteilen 11, 12, deren Aussehen aus den perspektivischen Ansichten von Fig. 3a bis 4b zu entnehmen ist: Zwecks besserer Unterscheidung soll der dem Benutzer zugekehrte Gehäuseteil 11 mit "Unterteil" und der Gehäuseteil 12 mit "Oberteil" bezeichnet werden. Die beiden Gehäuseteile 11, 12 kapseln eine Vielzahl von Bauteilen ein, die im montierten Zustand eine aus Fig. 1 ersichtliche vormontierte Baueinheit 15 bilden.How best Fig. 1 can be seen, the housing 10 of the lock cylinder consists of two housing parts 11, 12, whose appearance from the perspective views of Fig. 3a to 4b can be seen: For the purpose of better distinction of the user facing housing part 11 with "lower part" and the housing part 12 should be referred to as "upper part". The two housing parts 11, 12 encapsulate a plurality of components, which in the assembled state one from Fig. 1 apparent pre-assembled unit 15 form.

Zu diesen Baueinheiten im Inneren des Gehäuses 10 gehört vor allem ein Zylinderkern 20, der im Inneren einer Freilaufhülse 21 drehgelagert ist. Die Freilaufhülse 21 ruht normalerweise im Gehäuse 10. Der Zylinderkern 20 besitzt einen axialen Schlüsselkanal 22, der von mehreren Kammern 23 durchquert wird. Die Kammern 23 dienen zur Aufnahme von federbelasteten Zuhaltungen, deren nicht näher erkennbare Enden in mindestens einer axialen Nut der Freilaufhülse 21 eintreten. Dann ist der Zylinderkern 20 drehgesichert.To these units inside the housing 10 is especially a cylinder core 20 which is rotatably mounted inside a freewheel sleeve 21. The freewheel sleeve 21 normally rests in the housing 10. The cylinder core 20 has an axial keyway 22 which is traversed by a plurality of chambers 23. The chambers 23 serve to receive spring-loaded tumblers whose ends, which are not closer to one another, enter into at least one axial groove of the freewheel sleeve 21. Then the cylinder core 20 is secured against rotation.

Zur Freigabe der Drehung des Zylinderkerns 20 muss ein zugehöriger, nicht näher gezeigter Schlüssel im Sinne des Pfeils 24 in den Schlüsselkanal 22 eingesteckt werden. Der Schlüssel ordnet dann die Zuhaltungen auf den Querschnitt des Zylinderkerns 20 bündig ein. Dann greifen die Zuhaltungs-Enden nicht mehr in die Nut der Freilaufhülse 21 ein und der Zylinderkern 20 ist mittels des eingesteckten Schlüssels drehbar.To release the rotation of the cylinder core 20 an associated, not shown in detail key in the direction of arrow 24 must be inserted into the keyway 22. The key then arranges the tumblers on the cross section of the cylinder core 20 flush. Then the tumbler ends no longer engage in the groove of the freewheel sleeve 21 and the cylinder core 20 is rotatable by means of the inserted key.

Bei der Schlüsseldrehung gelangt das Drehmoment von einem Ausgang 25 des Zylinderkerns 20 über eine mehrere Bauteile umfassende Freilaufeinrichtung 26 auf einen Mitnehmer 27, der sich am inneren Ausgang 13 befindet. Eine Impulsfeder 28, die bestrebt ist den Mitnehmer 27 in einer definierten Nulllage zu halten, wirkt sich im Normalfall auch auf den Zylinderkern 20 aus. Über die Freilaufeinrichtung 26 wird im Normalfall, wenn die Freilaufhülse 21 ruht, auch der Zylinderkern 20 in dieser Nulllage gehalten.When turning the key, the torque passes from an output 25 of the cylinder core 20 via a multi-component freewheel device 26 to a driver 27, which is located at the inner output 13. A pulse spring 28, which endeavors to keep the driver 27 in a defined zero position, in the normal case also has an effect on the cylinder core 20. About the freewheel device 26 is in the normal case, when the freewheel sleeve 21 rests, and the cylinder core 20 is held in this zero position.

Am äußeren Ausgang 14 des Gehäuses 10 ist dem Zylinderkern 20 stirnseitig eine gepanzerte Frontplatte 29 vorgeschaltet und unter Zwischenschaltung einer Elastomerscheibe 19 über Zapfen und Aufnahmen drehfest mit dem Zylinderkern 20 verbunden. Die Frontplatte 29 bestimmt die Einstecköffnung für den Schlüssel und ist gemäß dem Schlüsselquerschnitt gestaltet. Die Elastomerscheibe 19 hat Dichtfunktionen und dient zugleich als Schlagabsorber für im Sinne des Einsteckpfeils 24 ausgeübte, Einbruchszwecken dienende gewaltsame Schläge.At the outer output 14 of the housing 10, the cylinder core 20 frontally an armored front plate 29 is connected upstream and rotatably connected with the interposition of an elastomeric disk 19 via pins and recordings with the cylinder core 20. The front panel 29 determines the insertion opening for the key and is designed according to the key cross-section. The elastomeric disk 19 has sealing functions and at the same time serves as a shock absorber for violent impacts acting in the direction of the insertion arrow 24 and serving as break-in purposes.

Wie am besten aus den Detailansichten von Fig. 4a, 4b zu ersehen ist, ist der bereichsweise hülsenartig gestaltete Gehäuse-Oberteil 12 mit einem Lappen 16 versehen, in welchem sich ein Durchbruch 17 befindet. Der Lappen 16 verläuft, wie aus Fig. 1 zu erkennen ist, im zusammengebauten Zustand, geneigt zur strichpunktiert angedeuteten Achse 18 des Schließzylinders und damit des Zylinderkerns 20.As best of the detail views of Fig. 4a . 4b can be seen, the partially sleeve-like designed housing top 12 is provided with a tab 16 in which an opening 17 is located. The flap 16 runs as if from Fig. 1 can be seen, in the assembled state, inclined to the dash-dotted line indicated axis 18 of the lock cylinder and thus the cylinder core 20th

Das Aussehen des Gehäuse Unterteils 11 ergibt sich aus Fig. 3a und 3b. Wie auch aus dem Schnitt in Fig. 1 zu entnehmen ist, besitzt der Unterteil 11 einen seitlichen Gehäuseansatz 38 mit einer Aussparung 39, deren Bodenbereich einen Gegenlappen 36 bildet. Der Gehäuseansatz 38 ist mit einer Gewindeaufnahme 37 versehen.The appearance of the housing base 11 results from Fig. 3a and 3b , As well as from the cut in Fig. 1 can be seen, the lower part 11 has a lateral housing extension 38 with a recess 39, the bottom portion forms a counter-tab 36. The housing extension 38 is provided with a threaded receptacle 37.

Beim Zusammenbau der Baueinheit 15 von Fig. 1 können die beiden Gehäuseteile 11, 12 durch nicht näher gezeigte Rastmittel und Gegenrastmittel für einen vorläufigen Zusammenhalt sorgen. Ein solcher Zusammenhalt ergibt sich vor allem aber dann, wenn wie Fig. 1 verdeutlicht, der Lappen vom Gehäuse-Unterteil 12 in die Ausnehmung 39 vom Gehäuseansatz 38 des Gehäuse-Unterteils 11 eingreift. Die endgültige Verbindung zwischen den beiden Gehäuseteilen 11, 12 erfolgt im vorliegenden Fall durch Befestigungsmittel 30, die den Schließzylinder an der Karosserie 33 fixieren. Das soll anhand der Fig. 5 näher erläutert werden.When assembling the unit 15 of Fig. 1 can provide the two housing parts 11, 12 by locking means not shown in detail and counter-locking means for a provisional cohesion. Such a cohesion arises especially if and how Fig. 1 illustrates, the cloth from the housing base 12 engages in the recess 39 from the housing extension 38 of the housing base 11. The final connection between the two housing parts 11, 12 takes place in the present case by fastening means 30 which fix the lock cylinder on the body 33. That should be based on the Fig. 5 be explained in more detail.

In Fig. 5 ist ein Teilstück einer Karosserie 33 eines Fahrzeugs gezeigt, wie z.B. die Heckklappe eines Fahrzeugs, die mit dem Schließzylinder versehen werden soll. Das Befestigungsmittel besteht aus einer Schraube 30. Die Karosserie 33 besitzt eine definierte Befestigungsstelle 34 für den Schließzylinder. Dort ist ein Loch 35 für die Schraube 30 vorgesehen. Im Befestigungsfall durchsetzt der Schaft der Schraube 30 das Loch 35 und den Lappen 16 im Gehäuse-Oberteil 12, während das Gewindestück 32 der Schraube in die bereits erwähnte Gewindeaufnahme 37 vom Ansatz 38 eingreift. Der Kopf 31 der Schraube 30 stützt sich dabei an der Oberseite der Karosserie-Befestigungsstelle 34 ab. Im Befestigungsfall von Fig. 5 verläuft die strichpunktiert eingezeichnete Achse 41 der Schraube 30 im spitzen Winkel 42 zur Achse 18 des Zylinderkerns 20.In Fig. 5 a portion of a body 33 of a vehicle is shown, such as the tailgate of a vehicle to be provided with the lock cylinder. The fastening means consists of a screw 30. The body 33 has a defined attachment point 34 for the lock cylinder. There, a hole 35 is provided for the screw 30. In the fastening case, the shank of the screw 30 passes through the hole 35 and the tab 16 in the housing upper part 12, while the threaded part 32 of the screw engages in the already mentioned threaded receptacle 37 from the projection 38. The head 31 of the screw 30 is supported on the top of the body attachment point 34. In the case of attachment of Fig. 5 The dash-dotted line 41 of the screw 30 extends at an acute angle 42 to the axis 18 of the cylinder core 20th

Im Befestigungsfall von Fig. 5 ist der Mitnehmer 27 des Schließzylinders über eine Drehverbindung 40 mit jenen Aggregaten im Fahrzeug verbunden, welche bei Drehbetätigung des Schließzylinders 20 die gewünschten Funktionen im Fahrzeug ausüben sollen. Im vorliegenden Fall soll die Drehverbindung 40 den Mitnehmer mit einem Schloss in der Heckklappe des Fahrzeugs verbinden. Dieses Schloss ist zwischen einer Sicherungsstellung und einer Entsicherungsstellung umsteuerbar. Es versteht sich, dass mittels des Mitnehmers auch beliebige andere Funktionen im Fahrzeug betätigt werden könnten.In the case of attachment of Fig. 5 the driver 27 of the lock cylinder is connected via a rotary joint 40 with those units in the vehicle, which should exercise in rotary actuation of the lock cylinder 20, the desired functions in the vehicle. In the present case, the rotary joint 40 is to connect the driver with a lock in the tailgate of the vehicle. This lock is reversible between a backup position and a release position. It is understood that by means of the driver any other functions could be operated in the vehicle.

Bei einer gewaltsamen Drehung des Zylinderkerns 20 mittels Einbruchswerkzeugen durch unberechtigte Personen bleibt der Zylinderkern 20 über seine erwähnten endseitig herausragenden Zuhaltungen mit der Freilaufhülse 21 in Eingriff. Dann wird eine Rast zwischen der Freilaufhülse 21 und dem Gehäuse 10 gelöst. Dann dreht sich der Zylinderkern 20 zusammen mit der Freilaufhülse 21 im Gehäuseinneren. Bei der gewaltsamen Drehung entkuppelt die Freilaufeinrichtung 26 den Mitnehmer 27 gegenüber dem Zylinderkern-Ausgang 25. Trotz der gewaltsamen Drehungen über das Einbruchswerkzeug bleibt daher der Mitnehmer 27 und damit auch die sich anschließende Drehverbindung 40 in Ruhe. Eine Funktion im Fahrzeug wird dann nicht ausgeführt.In a violent rotation of the cylinder core 20 by burglary tools by unauthorized persons of the cylinder core 20 remains above its mentioned outstanding outstanding tumblers with the freewheel sleeve 21 in engagement. Then, a detent between the freewheel sleeve 21 and the housing 10 is released. Then, the cylinder core 20 rotates together with the freewheel sleeve 21 inside the housing. In the violent rotation of the freewheel device 26 disengages the driver 27 against the cylinder core output 25. Despite the violent rotations on the burglary tool therefore remains the driver 27 and thus also the subsequent rotary joint 40 at rest. A function in the vehicle will not be executed.

Bezugszeichenliste :List of reference numbers:

1010
Gehäusecasing
1111
Unterteil von 10Lower part of 10
1212
Oberteil von 10Top of 10
1313
innerer Ausgang von 10inner output of 10
1414
äußerer Ausgang von 10outer output of 10
1515
Baueinheitunit
1616
Lappen an 12Rag at 12
1717
Durchbruch in 16Breakthrough in 16
1818
Achse des SchließzylindersAxis of the lock cylinder
19.19th
Elastomerscheibeelastomer disk
2020
Zylinderkerncylinder core
2121
FreilaufhülseFreewheel sleeve
2222
Schlüsselkanalkeyway
2323
Kammerchamber
2424
Pfeil der Einsteckrichtung des SchlüsselsArrow of the insertion direction of the key
2525
Ausgang von 20Output of 20
2626
FreilaufeinrichtungFreewheel device
2727
Mitnehmertakeaway
2828
Impulsfederimpulse spring
2929
Frontplattefront panel
3030
Befestigungsmittel, SchraubeFastener, screw
3131
Kopf von 30Head of 30
3232
Gewindestück von 30Threaded piece of 30
3333
Karosserie des FahrzeugsBody of the vehicle
3434
Befestigungsstelle an 33Attachment point to 33
3535
Loch an 34Hole at 34
3636
Gegenlappen zu 16 an 38Opposites to 16 at 38
3737
Gewindeaufnahme in 38Thread receiving in 38
3838
Gehäuseansatz an 11Housing attachment to 11
3939
Ausnehmung in 38 für 36Recess in 38 for 36
4040
Drehverbindung bei 27Rotary connection at 27
4141
Achse von 30Axis of 30
4242
spitzer Winkel zwischen 41, 18acute angle between 41, 18

Claims (7)

  1. Lock cylinder for functions performed on a vehicle
    with a two-part housing (10) comprising an upper part (12) and a lower part (11), with mounted in the housing (10) a rotary-mounted cylinder core (20) exhibiting an axial key channel (22) for inserting an appropriate key, and with radially moving, spring-loaded tumblers which interact with the key,
    and with attached to the housing (10) a screw fastener (30) which when needed enables attachment of the lock cylinder to a carriage (33) of the vehicle,
    whereby the upper part (12) has a downward protruding tab (16) with a first breakthrough (17),
    and whereby the upper part (12), the cylinder core (20) and the lower part (11) form a pre-assembled structural unit (15),
    thereby characterized,
    in that the lower part (11) has a counter tab (36) with a second breakthrough (37), and in the event of attachment the tab (16) and the counter tab (36) lie together, and the screw fastener (30) penetrates on the one hand a hole (35) on the carriage (33) of the vehicle and on the other both of the breakthroughs (17, 37) of the structural unit (15),
    and that the screw fastener (30) for attaching the housing (10) to the carriage (33) is simultaneously the connector which fixes the upper part (12) of the housing to the lower part (11) of the housing.
  2. Lock cylinder pursuant to Claim 1, thereby characterized in that provided between the upper part (12) of the housing and the lower part (11) of the housing are arrestors and counter-arrestors which temporarily keep the housing parts (11, 12) together.
  3. Lock cylinder pursuant to Claim 1 or 2, thereby characterized in that the breakthrough in the counter-tab (36) of the lower part (11) of the housing comprises a threaded retainer (37) into which the end (32) of the screw (30) can be screwed in the event of attachment.
  4. Lock cylinder pursuant to Claim 3, thereby characterized in that the counter-tab (36) is formed by a housing attachment piece (38) of the lower part (11) of the housing.
  5. Lock cylinder pursuant to one of the claims 1 to 4, thereby characterized in that the axis (41) of the screw (30) comprises an acute angle (42) with the axis (18) of the lock cylinder.
  6. Lock cylinder pursuant to one of the claims 1 to 5, thereby characterized in that the holed (35) fastening point (34) on the carriage (33) as well as the tab (16) and counter-tab (36) of both housing parts (11,12) run at an angle to the axis (18) of the cylinder core (20).
  7. Lock cylinder pursuant to one of the claims 1 to 6, thereby characterized in that the lock cylinder is rotary-mounted in a freewheel sleeve (21) which is normally idle,
    in that arranged between an outlet of the cylinder core (20) and a dog (27) at the outlet (25) of the housing is a freewheel device (26),
    in that with a normal turning of the cylinder core (20) by the key the freewheel device (26) transfers its torque to the dog (27),
    in that in the event of overload, the freewheel device (26) will disengage the dog (27) from the cylinder core (20) if by means of a break-in tool the cylinder core (20) experiences a violent turn which exceeds a defined limit torque of the freewheel device (26).
EP20060791887 2005-09-07 2006-09-07 Lock cylinder for functions performed on a vehicle Not-in-force EP1922459B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005042350A DE102005042350A1 (en) 2005-09-07 2005-09-07 Lock cylinder for executable especially on vehicles functions
PCT/EP2006/008708 WO2007028604A1 (en) 2005-09-07 2006-09-07 Locking cylinder for functions especially performed on vehicles

Publications (2)

Publication Number Publication Date
EP1922459A1 EP1922459A1 (en) 2008-05-21
EP1922459B1 true EP1922459B1 (en) 2010-07-21

Family

ID=37459348

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20060791887 Not-in-force EP1922459B1 (en) 2005-09-07 2006-09-07 Lock cylinder for functions performed on a vehicle

Country Status (6)

Country Link
US (1) US7854153B2 (en)
EP (1) EP1922459B1 (en)
CN (1) CN101258294B (en)
AT (1) ATE474983T1 (en)
DE (2) DE102005042350A1 (en)
WO (1) WO2007028604A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2895006B1 (en) * 2005-12-20 2010-09-17 Valeo Securite Habitacle DEVICE FOR PROTECTING DOOR LATCH.
DE102006002538A1 (en) * 2006-01-18 2007-07-19 Huf Hülsbeck & Fürst Gmbh & Co. Kg Locking device for particular executable on vehicles functions
ATE475764T1 (en) * 2006-08-26 2010-08-15 Huf Huelsbeck & Fuerst Gmbh DEVICE FOR ACTUATING A LOCK IN THE DOOR OR HATCH OF A VEHICLE
DE102012111606A1 (en) * 2012-11-29 2014-04-10 Dr. Ing. H.C. F. Porsche Aktiengesellschaft cylinder housing
DE102013222465A1 (en) 2013-11-06 2015-05-07 Volkswagen Aktiengesellschaft Locking device for a door or flap
DE102015207475A1 (en) * 2015-04-23 2016-10-27 Volkswagen Aktiengesellschaft Locking device for a door or flap
US10233680B2 (en) * 2016-03-01 2019-03-19 Huf Huelsbeck & Fuerst Gmbh & Co. Kg Vehicle door handle arrangement with a securing element having a stop
MX2019004308A (en) * 2016-10-28 2019-08-12 Spectrum Brands Inc Housing for removable lock core.
ES2934588T3 (en) * 2018-04-03 2023-02-23 Knox Ass Inc Dba Knox Company Protector and fluid absorber for locking devices
DE102018220205A1 (en) * 2018-11-23 2020-05-28 Volkswagen Aktiengesellschaft Locking system for a door or flap of a motor vehicle, door or flap of a motor vehicle, motor vehicle

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE18498E (en) * 1932-06-14 By delco-bemy cob
US2724958A (en) * 1951-06-29 1955-11-29 Gen Motors Corp Push button door lock
US3358483A (en) * 1965-10-05 1967-12-19 Hotel Security Systems Corp Locks and mountings therefor
US3589152A (en) * 1969-06-30 1971-06-29 Keystone Consolidated Ind Inc Cabinet lock assembly
DE3030519C2 (en) * 1980-08-13 1983-01-27 Daimler-Benz Ag, 7000 Stuttgart External pull handle, in particular for motor vehicle doors
FR2589510B1 (en) 1985-10-30 1987-12-18 Neiman Sa BAYONET MOUNT LOCK
DE4008834C1 (en) * 1990-03-20 1991-07-11 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Interrogator for car door lock - has switch trip coupled to cylinder and connected to adjacent control switch
GB2245643B (en) * 1990-07-02 1994-09-28 West Alloy Diecastings Barrel lock assembly
DE4412609A1 (en) * 1994-04-13 1995-10-19 Huelsbeck & Fuerst Locking device for locking functions that can be performed in particular on motor vehicles
US6079241A (en) * 1998-04-27 2000-06-27 Slc Technologies, Inc. Method and apparatus for lock mounting
SK286193B6 (en) * 1998-05-30 2008-05-06 Huf H�Lsbeck & F�Rst Gmbh & Co. Kg Closing device for closing functions in vehicles in particular
SE517577C2 (en) * 1999-01-22 2002-06-18 Winloc Ag Lock with detachable lock cylinder and cylinder lock housing and lock cylinder for use in such lock
FR2789430B1 (en) * 1999-02-05 2001-03-23 Antivols Simplex Sa MOTOR VEHICLE LATCH COMPRISING MEANS FOR RETRIEVING THE GAME OF ITS BATTEER
US6393882B1 (en) * 1999-12-22 2002-05-28 Strattec Security Corporation Vehicle lock assembly including a mounting bracket
US6370927B1 (en) * 2000-06-30 2002-04-16 Angel M. Gonzalez Security device for spare wheel winch
DE20016108U1 (en) * 2000-09-16 2001-01-18 Kiekert Ag Door operating unit for motor vehicles in particular
US6494066B2 (en) * 2001-03-09 2002-12-17 U-Shin Ltd. Cylinder lock mounting device
ITPN20010044U1 (en) * 2001-11-15 2003-05-15 Plastal Spa DEVICE FOR CLOSING AND OPENING THE LUGGAGE OF A VEHICLE.
DE20312399U1 (en) * 2003-08-08 2003-11-06 Willach Gmbh Geb Lock for sliding glass doors
DE10340272A1 (en) * 2003-08-29 2005-03-24 BÖCO Böddecker & Co. GmbH & Co. KG Apparatus for fastening a lock barrel for a vehicle door to a mounting surface on the vehicle esp. for the door of the trunk and being made of two fastener components
DE10346956B3 (en) * 2003-10-09 2005-04-21 Daimlerchrysler Ag Lock cylinder for a lock, especially in vehicles
JP4015638B2 (en) * 2004-05-10 2007-11-28 株式会社ホンダロック Vehicle door opening and closing device
EP1953020B1 (en) * 2007-02-05 2013-12-04 Mazda Motor Corporation Door structure of automotive vehicle and assembling method thereof

Also Published As

Publication number Publication date
CN101258294B (en) 2011-06-08
ATE474983T1 (en) 2010-08-15
CN101258294A (en) 2008-09-03
US7854153B2 (en) 2010-12-21
WO2007028604A1 (en) 2007-03-15
DE102005042350A1 (en) 2007-03-15
EP1922459A1 (en) 2008-05-21
DE502006007488D1 (en) 2010-09-02
US20090223264A1 (en) 2009-09-10

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