EP1750230A2 - Boîtier, en particulier pour une clé électronique - Google Patents

Boîtier, en particulier pour une clé électronique Download PDF

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Publication number
EP1750230A2
EP1750230A2 EP06014547A EP06014547A EP1750230A2 EP 1750230 A2 EP1750230 A2 EP 1750230A2 EP 06014547 A EP06014547 A EP 06014547A EP 06014547 A EP06014547 A EP 06014547A EP 1750230 A2 EP1750230 A2 EP 1750230A2
Authority
EP
European Patent Office
Prior art keywords
housing
housing part
actuating member
lower shell
switching element
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
EP06014547A
Other languages
German (de)
English (en)
Other versions
EP1750230A3 (fr
EP1750230B1 (fr
Inventor
Dennis Messmer
Thomas Schwarz
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.)
Marquardt GmbH
Original Assignee
Marquardt 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 Marquardt GmbH filed Critical Marquardt GmbH
Publication of EP1750230A2 publication Critical patent/EP1750230A2/fr
Publication of EP1750230A3 publication Critical patent/EP1750230A3/fr
Application granted granted Critical
Publication of EP1750230B1 publication Critical patent/EP1750230B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00944—Details of construction or manufacture
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0082—Keys or shanks being removably stored in a larger object, e.g. a remote control or a key fob
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00944—Details of construction or manufacture
    • G07C2009/00952—Electronic keys comprising a mechanical key within their housing, e.g. extractable or retractable emergency key
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
    • H01H27/06—Key inserted and then turned to effect operation of the switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/0214—Hand-held casings

Definitions

  • the invention relates to a housing.
  • Such housings are used in particular for an electronic key, an identification (ID) sensor o.
  • ID identification
  • Locking systems for motor vehicles are often equipped with an electronic key for the convenience of the user. After appropriate operation by the user code between the key and a control unit in the motor vehicle, for example via electromagnetic waves, exchanged, so that after positive evaluation of the code, the doors, the boot lid o. The like. Of the motor vehicle remote controllable ent and / or locked as well as other functions are triggered.
  • Such an electronic key from the DE 199 15 969 A1 is known, has a housing which is made by injection molding of plastic. To the housing a variety of requirements, such as mechanical strength, impermeability to the housing interior, optimal viewing surfaces on the housing surface o. The like. Provided. Because of these requirements, the case for the key is a complex component.
  • the invention has for its object to further develop the housing so that the quality of its surface is improved.
  • the housing according to the invention consists of at least two housing parts.
  • the first housing part contains at least some of the functional elements which may be electronics, a switching element or the like for triggering an associated function of the locking system.
  • the second housing part comprises the first housing part at least partially such that the second housing part forms at least part of the visible surface of the first housing part.
  • the ID transmitter consists of a functional, sealed, but complex module, which is used in a simply designed, easily manageable "housing". Further embodiments of the invention are the subject of the dependent claims.
  • the first housing part in the manner of a fully functional container with a sealed housing interior for receiving functional elements, and that is preferably of all functional elements formed.
  • the first housing part is designed cup-shaped with a one-sided opening. The opening is in turn closed by means of a plug-in part.
  • the second housing part may be latched onto the first housing part in the manner of a housing shell.
  • the second housing part comprises an upper shell, a lower shell and a lid.
  • the latching consists of a locking groove and a cooperating with this locking lug.
  • the latching groove may be arranged on the upper and / or lower shell and the latching lug on the first housing part.
  • a fixing web as well as on the upper and / or lower shell a corresponding thereto Fix mich istsnut is arranged on the first housing part.
  • the upper and / or lower shell can be suspended by means of the fixing groove in the fixation web and then with the help of Locking be positioned positively.
  • the upper and / or lower shell can be overlapped by the attached lid and additionally secured.
  • Such an embodiment is characterized by a simple mountability.
  • the insertion part is designed in the manner of a battery holder for receiving an energy store for the operation of the electronics.
  • the insertion part is a sealing lip to seal the interior of the housing.
  • the container containing the sensitive functional elements is effectively sealed and protected against the ingress of dust, liquids or the like. It is sufficient if the insertion part is only pre-fixed inserted into the opening. Subsequently, the insertion part and optionally the upper shell and / or the lower shell is held together by a positive fit by placing the lid, which in turn ensures easy mounting and easy replacement of the energy storage.
  • a mechanical emergency key is provided.
  • a keyway in the first housing part and / or in the second housing part in the lower shell so that the emergency key between the lower shell and the first housing part is held.
  • This embodiment advantageously provides no increase in thickness of the electronic key by the mechanical key located on the housing. It is advisable that the emergency key is fixable by means of a locking slide in two positions, so that the emergency key pressed by manual actuation of the locking slide by means of a leaf spring, leg spring or other spring from the first position to the second position and then in the second position can be removed from the keyway.
  • a switching element such as an electrical switch, a sensor o.
  • a switching element In the housing interior of the first housing part, added as a functional element.
  • an actuator for the switching element On the first housing part is then an actuator for the switching element, wherein the actuating member due to manual actuation by the user, for example via a recess in the first housing part, acting on the switching element acts.
  • other functional parts for example, for locking the key in an associated ignition, located on the first housing part.
  • a breakthrough is located in the second housing part, in particular in the upper shell, for the actuator and / or for the other functional part, so that the actuator for the user and / or the other functional part is accessible.
  • the first and / or the second housing part consists of plastic, in particular of a hard thermoplastic material.
  • the actuating member is configured as a surface for elastically deformable, extending substantially in the surface of the first housing part and possibly having a curvature surface in the manner of a membrane. So that the actuator is largely free of wear, this consists of a thermoplastic elastomer. Particularly preferred is the use of a thermoplastic silicone as a thermoplastic elastomer.
  • thermoplastic elastomer for the actuator to the plastic for the first housing part, in particular in the manner of a two-component injection molding (2K method), to inject, in such a way that the actuator the Recess in the first housing part covered.
  • the approach acts on a plunger or the like of the electrical switch.
  • the approach is preferably arranged in the manner of a pin approximately in the center of the actuator on the side facing the switching element.
  • the approach is integrally formed with the actuator, in particular by the approach is molded cohesively on the actuator.
  • the casing for the ID transmitter is subdivided into a technology block as a first housing part and a design block as a second housing part in order to avoid sink marks which are visible to the user.
  • the technology block thus represents a fully functional container, which ensures the mechanical strength and tightness.
  • This container is clad with a suitable vision enclosure as a design block. Due to the geometrically simple structure for the viewing housing sinking points can be avoided in a simple manner. The sinkholes unavoidable in the more complex design block are obscured by the viewing housing, which can be designed, for example, in the form of shells.
  • the ID transmitter is equipped with an easily exchangeable sight housing.
  • the exchange of worn shells after prolonged use of the ID transmitter is possible in a simple manner.
  • a simple variant generation can be accomplished by replacing the housing shells.
  • the key can be equipped with a display housing in body color directly in the manufacture of the motor vehicle on the tape.
  • different view housings for personalizing the keys, for example with a blue view housing for the first user, with a red view housing for the second user or the like.
  • the interchangeable housing can also be configured differently for different vehicle types. In a simple way, this allows a higher perceived value, for example by using a chrome-plated viewing housing.
  • the electronic key requires only the same space as the previous key. This is achieved by the "sandwich concept" consisting of technology and design block.
  • a motor vehicle 1 with the authorized user 2 can be seen.
  • the motor vehicle 1 is provided for access authorization with a locking system 3 as a door closing system, which comprises a first device 4 designed as a control device and an associated second device 5.
  • the second device 5 is in the form of an electronic key, an identification (ID) encoder, a smart card, a smart card o. The like. Formed.
  • the second device 5 is in the possession of the authorized user 2, whereby it has access to the motor vehicle 1 within an effective range 8.
  • the first device 4 has at least two states, in the first state a lock and in the second state an unlocking of the car doors 6 is present.
  • the two devices 4, 5 have for their intended operation means for transmitting and / or receiving signals 7 by means of an electromagnetic carrier wave. At least one of these signals 7 transmitted between the second device 5 and the first device 4 is an encoded electromagnetic operating signal 15 (see FIG. 2).
  • the coded operating signal 15 is used to authenticate the second device 5, whereby a legitimate second device 5 after positive evaluation of the transmitted operating signal 15, a change in the state of the first device 4 is effected.
  • the transmission of the coded operating signal 15 takes place when the authorized user 2 actuates the door handle 16 on the car door 6 or approaches the door handle 16.
  • the unlocking of the car doors 6 is triggered in accordance with the user-independent KeylessEntry functionality.
  • the transmission of the coded operating signal 15 can also be done automatically without the involvement of the user 2, as soon as it enters the effective range 8, which is not considered in detail below. If the user closes the car doors 6 from the outside, an automatic locking of the car doors 6 takes place. Equally, the automatic locking of the car doors 6 can take place after the user has left the effective area 8.
  • a remotely operated Entsowie locking the car doors 6 is possible, which is triggered by means of visible in Fig. 3, designed in the manner of keys actuators 10 on the second device 5 by the user 2 to the user 2 to allow a user-dependent access authorization to the motor vehicle 1.
  • the central locking can be locked and / or unlocked and the trunk lid can be opened by sending corresponding coded operating signals 15 from the second device 5 to the first device 4.
  • the symbols corresponding to these functions are attached.
  • the locking system 3 furthermore determines the driving authorization for the motor vehicle 1.
  • the first device 4 designed as a control device likewise effects the unlocking and / or locking of the electronic ignition lock or the steering wheel lock according to the two states.
  • another functionally-relevant component of the motor vehicle 1 can be driven by the first device 4 accordingly. For example, this can be done by a release and / or blocking an immobilizer, the engine control unit o.
  • the transmission of the coded operating signal 15 for the authentication of the second device 5 takes place when the authorized user 2 is in the motor vehicle 1 and a start / stop switch 11 is actuated. As a result, the start process o.
  • the motor vehicle 1 is triggered according to the KeylessGo functionality.
  • an emergency operation for example, be provided with an empty battery of the second device 5, for example, by the second means 5 as an electronic key in the ignition of the motor vehicle 1 for manual operation by the user 2 can be inserted.
  • an operation-dependent driving authorization for the motor vehicle 1 can thereby also be provided.
  • the first device 4 sends by means of a transmitter / receiver 24 as a means for transmitting and / or receiving signals as a wake-up signal designated first electromagnetic signal 12 for the associated second device 5.
  • the second device 5 from a rest state with reduced energy consumption in an activated state for the intended operation converted.
  • the first device 4 transmits at least one further, third electromagnetic signal 13, which is also referred to below as a range delineation signal.
  • the associated second device 5 can determine its location with respect to the first device 4.
  • the second device 5 can be determined whether the second device 5 is located outside on the motor vehicle 1 and optionally at which point of the outer space 23 and / or in the interior 22 of the motor vehicle 1. Subsequently, the second device 5 transmits, by means of a transmitter / receiver 17, a fourth containing the information about the detected location Signal 14 to the first device 4, which is also referred to below as a response signal. Finally, as already described, the fifth electromagnetic signal is then transmitted as coded electromagnetic operating signal 15 for authentication by means of the transceivers 24, 17 between the first and the second device 4, 5.
  • the signal 15 may in particular consist of a plurality of sub-signals and be transmitted in a bidirectional communication between the two devices 4, 5. With regard to further details of the bidirectional communication itself is also on the DE 43 40 260 A1 directed.
  • the wake-up signal 12 may contain, for example, an identifier for the motor vehicle type. After receiving the wake-up signal 12, all the second devices 5 located in the effective region 8 and belonging to the same type of motor vehicle are activated.
  • the first device 4 sends between the first signal 12 and the third signal 13, a second electromagnetic signal 18 to the second device 5 as a selection signal, as can be seen in more detail with reference to FIG.
  • the second signal 18 contains information about the closer identity of the motor vehicle 1. This causes only the second devices 5 actually belonging to the first device 4 to remain in the activated state. However, in the activated state, not belonging to the motor vehicle 1 second devices are returned to the idle state.
  • the second device 5 which is in the form of an electronic key, has a housing 9, which consists of at least two housing parts 9a, 9b.
  • the first housing part 9a contains the functional elements for the second device 5, but at least some of the functional elements, which are explained in more detail below.
  • the second housing part 9b comprises the first housing part 9a at least partially such that the second housing part 9b forms at least part of the visible surface of the first housing part 9a.
  • the first housing part 9a is designed in the manner of a fully functional container in that the functional elements necessary for the operation of the second device 5 are accommodated in the housing interior 19 of the first housing part 9a.
  • an electronics 20 is arranged as a functional element on a printed circuit board 21 in the housing interior 19 of the first housing part 9a.
  • the first housing part 9a is configured approximately cup-shaped with a one-sided opening 25.
  • the opening 25 is closable by means of an insertion part 26, wherein the housing interior 19 is sealed by the insertion part 26 so as to protect the functional elements in the housing interior 19 from harmful influences.
  • the second housing part 9b can be latched onto the first housing part 9a in the manner of a housing shell.
  • the second housing part 9b comprises an upper shell 9b ', a lower shell 9b "and a cover 9b"'.
  • 6 comprises a detent groove 27 and a detent nose 28 cooperating therewith.
  • the detent groove is arranged on the upper shell 9b 'and / or the lower shell 9b "and the detent nose 28 on the first housing part 9a
  • a fixing web 29 is arranged on the first housing part 9a and a fixing groove 30 corresponding thereto is arranged on the upper and / or lower shell 9b ', 9b ".
  • the upper and / or lower shell 9b ', 9b "can be hooked into the fixing web 29 by means of the fixing groove 30 and then positioned in a simple manner with the aid of the latching 27, 28 in a positive and / or non-positive manner.
  • the upper and / or lower shell 9b ', 9b "overlaps from the attached cover 9b" and is additionally secured.
  • the insertion part 26 is designed in the manner of a battery holder for receiving an energy store 31 for the operation of the electronics 20, so that a simple replacement is possible with empty energy storage 31.
  • a sealing lip 32 for sealing the housing interior 19, so that the electronics 20 from dust, liquids o. The like. Is protected.
  • the insertion part 26 is merely pre-fixed inserted into the opening 25. By placing the cover 9b "'shown in FIG. 7, the insertion part 26 together with the upper shell 9b' and / or the lower shell 9b" is then held together positively and / or non-positively.
  • a key slot 33 for a mechanical emergency key 34 is located in the second housing part 9b, specifically in the lower shell 9b ".
  • the emergency key 34 is held between the lower shell 9b "and the first housing part 9a, so that, despite the additional emergency key 34, no increase in thickness can be detected for the second device 5.
  • the emergency key 34 can be fixed in two positions by means of a locking slide 35 provided with a compression spring (see FIG. 4).
  • the emergency key 34 is pressed by manual operation of the locking slide 35 by the user 2 by means of a spring 36 from the first position corresponding to the lower end position shown in Fig. 8 left to the second position corresponding to the upper end position shown in Fig. 8 right. In the second position then the emergency key 34 can be removed from the user 2 from the keyway 33.
  • the functional elements for the second device are located in and / or on the first housing part 9a.
  • a switching element 37 such as an electrical switch, a sensor o. The like., Recorded on the visible in Fig. 4 PCB 21.
  • the switching element 37 serves to trigger the remote control for the locking system 3, as explained above, and is operated by the user 2 by means of the actuator 10.
  • the actuator 10 is accessible to the user, there is at least one opening 38 in the second housing part 9b, in the present case in the upper shell 9b ', for the actuator 10.
  • Other, not shown functional parts can be accessed from the outside on the first housing part 9a be arranged.
  • a lock for the key 5 in the ignition of the motor vehicle 1, which allows the emergency operation described above, constitute such a functional part.
  • the first and / or the second housing part 9a, 9b are made of a plastic, preferably of a hard thermoplastic material.
  • the actuator 10 On the other hand, it consists of a largely wear-free, thermoplastic elastomer.
  • the thermoplastic elastomer is a thermoplastic silicone which, unlike the conventional silicone, is processable by injection molding in a conventional injection molding machine and thus in a standard thermoplastic injection molding process.
  • the recess 37 facing the switching element 37 is arranged in the housing part 9a.
  • the actuator 10 covers the recess 39 in the first housing part 9a in the manner of an elastically deformable membrane, which runs in accordance with FIG. 4 substantially in the surface of the first housing part 9a.
  • the membrane-like actuator 10 deforms elastically under the action of the user 2 and thereby actuates the switching element 37.
  • the actuator 10 may, if desired, have a curvature.
  • the corresponding optics half the thermoplastic elastomer can cover the surface of the first housing part 9a on the side facing away from the switching element 37 substantially completely as a layer, as shown in FIG. 4 can be seen.
  • the actuator 10 is molded onto the first housing part 9a in the manner of a two-component injection molding method (2K method).
  • the actuator 10 is, as can be seen in Fig. 9, a movable in the direction of the switching element 37 approach 40 for actuating action on the switching element 37, namely on a visible in Fig. 5 plunger 41 of the electric switch 37 assigned.
  • the projection 40 is arranged in the manner of a pin approximately in the center of the actuating member 10 on the switching element 37 side facing. For manufacturing simple production of the projection 40 is integrally formed with the actuator 10, and molded on the actuator 10 cohesively.
  • housing 9 for an electronic key 5 in a locking system 3 for a motor vehicle 1.
  • the invention is not limited to this preferred use and to the described and illustrated embodiment. Rather, it also encompasses all expert training courses within the scope of the protective rights claims.
  • a housing 9 according to the invention can also be used on remote controls for television or audio equipment, on mobile phones o. Like. Find use.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
EP06014547.1A 2005-07-16 2006-07-13 Boîtier, en particulier pour une clé électronique Not-in-force EP1750230B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005033340 2005-07-16

Publications (3)

Publication Number Publication Date
EP1750230A2 true EP1750230A2 (fr) 2007-02-07
EP1750230A3 EP1750230A3 (fr) 2007-05-02
EP1750230B1 EP1750230B1 (fr) 2015-06-17

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ID=37002098

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Application Number Title Priority Date Filing Date
EP06014547.1A Not-in-force EP1750230B1 (fr) 2005-07-16 2006-07-13 Boîtier, en particulier pour une clé électronique

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008043719A1 (fr) * 2006-10-09 2008-04-17 Huf Hülsbeck & Fürst Gmbh & Co. Kg Clé ÉLECTRONIQUE
WO2008135385A1 (fr) * 2007-05-03 2008-11-13 Huf Hülsbeck & Fürst Gmbh & Co. Kg Dispositif d'identification mobile
EP2717234A1 (fr) * 2012-10-05 2014-04-09 Johnson Controls Automotive Electronics SAS Clé électronique, notamment pour un véhicule automobile et en particulier pour un dispositif de fermeture, procédé de fabrication d'une clé électronique
EP2615227A3 (fr) * 2012-01-10 2015-08-26 Huf Hülsbeck & Fürst GmbH & Co. KG Chiffrement pour un véhicule automobile
EP2642455A3 (fr) * 2012-03-22 2017-05-10 Huf Hülsbeck & Fürst GmbH & Co. KG Clé électronique dotée d'un support de batterie
CN109914919A (zh) * 2019-05-04 2019-06-21 张海艳 一种防水汽车钥匙保护套
WO2021151586A1 (fr) * 2020-01-28 2021-08-05 Continental Automotive Gmbh Dispositif d'installation de composant
CN113728364A (zh) * 2019-04-29 2021-11-30 海拉有限双合股份公司 用于机动车的电子的钥匙系统

Citations (4)

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Publication number Priority date Publication date Assignee Title
DE4340260A1 (de) 1993-10-01 1995-04-06 Marquardt Gmbh Schließsystem, insbesondre für Kraftfahrzeuge
DE19915969A1 (de) 1998-04-28 1999-11-04 Marquardt Gmbh Gehäuseteil mit einem Betätigungsorgan
US20020175096A1 (en) 2001-05-26 2002-11-28 Linihan Michael G. Protective cover for a key fob
DE10229409A1 (de) 2002-06-29 2004-01-29 Hella Kg Hueck & Co. Funkschlüssel

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US4602256A (en) * 1983-02-14 1986-07-22 Nippon Soken, Inc. Luggage door unlocking device for a vehicle
FR2614169B1 (fr) * 1987-04-14 1996-01-05 Mang Ets Gerard Boitier pour petit appareil electrique
DE4128778A1 (de) * 1991-08-29 1993-03-04 Siemens Ag Gehaeuseteil fuer eine vor schadstoffen zu schuetzende elektrische schaltungsanordnung z. b. eines kfz-schliesssystemes
DE19849397B4 (de) * 1998-10-27 2007-04-26 Adam Opel Ag Funkschlüssel für ein Kraftfahrzeug
DE10240811A1 (de) * 2002-08-30 2004-03-11 Leopold Kostal Gmbh & Co Kg Elektronischer Schlüssel
DE10331087A1 (de) * 2003-07-09 2005-02-03 Volkswagen Ag Schlüsselsystem für ein Kraftfahrzeug

Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
DE4340260A1 (de) 1993-10-01 1995-04-06 Marquardt Gmbh Schließsystem, insbesondre für Kraftfahrzeuge
DE19915969A1 (de) 1998-04-28 1999-11-04 Marquardt Gmbh Gehäuseteil mit einem Betätigungsorgan
US20020175096A1 (en) 2001-05-26 2002-11-28 Linihan Michael G. Protective cover for a key fob
DE10229409A1 (de) 2002-06-29 2004-01-29 Hella Kg Hueck & Co. Funkschlüssel

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008043719A1 (fr) * 2006-10-09 2008-04-17 Huf Hülsbeck & Fürst Gmbh & Co. Kg Clé ÉLECTRONIQUE
WO2008135385A1 (fr) * 2007-05-03 2008-11-13 Huf Hülsbeck & Fürst Gmbh & Co. Kg Dispositif d'identification mobile
CN101674961B (zh) * 2007-05-03 2011-11-30 霍弗·霍斯贝克及弗斯特两合公司 移动式识别发送器
EP2615227A3 (fr) * 2012-01-10 2015-08-26 Huf Hülsbeck & Fürst GmbH & Co. KG Chiffrement pour un véhicule automobile
EP2642455A3 (fr) * 2012-03-22 2017-05-10 Huf Hülsbeck & Fürst GmbH & Co. KG Clé électronique dotée d'un support de batterie
EP2717234A1 (fr) * 2012-10-05 2014-04-09 Johnson Controls Automotive Electronics SAS Clé électronique, notamment pour un véhicule automobile et en particulier pour un dispositif de fermeture, procédé de fabrication d'une clé électronique
CN113728364A (zh) * 2019-04-29 2021-11-30 海拉有限双合股份公司 用于机动车的电子的钥匙系统
CN113728364B (zh) * 2019-04-29 2023-11-28 海拉有限双合股份公司 用于机动车的电子的钥匙系统
CN109914919A (zh) * 2019-05-04 2019-06-21 张海艳 一种防水汽车钥匙保护套
WO2021151586A1 (fr) * 2020-01-28 2021-08-05 Continental Automotive Gmbh Dispositif d'installation de composant
CN115039152A (zh) * 2020-01-28 2022-09-09 大陆汽车科技有限公司 用于容纳部件的装置

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Publication number Publication date
EP1750230A3 (fr) 2007-05-02
EP1750230B1 (fr) 2015-06-17

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