EP2581529B1 - Handhabe mit einer Elektronik, die zumindest teilweise als Massenausgleich wirkt - Google Patents

Handhabe mit einer Elektronik, die zumindest teilweise als Massenausgleich wirkt Download PDF

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Publication number
EP2581529B1
EP2581529B1 EP20120186694 EP12186694A EP2581529B1 EP 2581529 B1 EP2581529 B1 EP 2581529B1 EP 20120186694 EP20120186694 EP 20120186694 EP 12186694 A EP12186694 A EP 12186694A EP 2581529 B1 EP2581529 B1 EP 2581529B1
Authority
EP
European Patent Office
Prior art keywords
handle
door
electronics
mass
electronic system
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
EP20120186694
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2581529A1 (de
Inventor
Ulrich Müller
Mirko Schindler
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 EP2581529A1 publication Critical patent/EP2581529A1/de
Application granted granted Critical
Publication of EP2581529B1 publication Critical patent/EP2581529B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • E05B65/108—Electronically controlled emergency exits
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
    • E05B77/04—Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision
    • E05B77/06—Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision by means of inertial forces
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/54—Electrical circuits
    • E05B81/64—Monitoring or sensing, e.g. by using switches or sensors
    • E05B81/76—Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles
    • E05B81/77—Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles comprising sensors detecting the presence of the hand of a user
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/54—Electrical circuits
    • E05B81/64—Monitoring or sensing, e.g. by using switches or sensors
    • E05B81/76—Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles
    • E05B81/78—Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles as part of a hands-free locking or unlocking operation
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/57—Operators with knobs or handles

Definitions

  • the invention relates to a handle for a locking device of a motor vehicle, with a movable on a door of the motor vehicle handle part, a mass balance, which acts as a result of acting accelerations acting on the motor vehicle in an accident, prevents the handle part, out of the door itself moves, and an electronics that responds to an approach of a user and triggers a defined function of the locking device in response.
  • Such a handle is eg off EP1338731A known.
  • the DE 20 23 859 C3 discloses a handle which cooperates with a locking device of a motor vehicle.
  • the handle on a movable handle part, which can be operated on the outside of the motor vehicle door by the user.
  • This mass balance has a defined mass, which is also spring loaded. In an accident, the mass balance prevents that due to the acting accelerations on the motor vehicle, the handle moves out of the door.
  • the handles which interact with a locking device of a motor vehicle, with electronics that communicate with an ID transmitter, which the user carries with him, or with the motor vehicle electronics.
  • the ID transmitter and the grip part of the motor vehicle may be part of a security system, in particular an access and / or driving authorization control system.
  • the security system may be a keyless system, keyless go system in which communication between the on-board electronics and the ID transmitter takes place.
  • the handle of the vehicle, in particular the outer handle part may be formed with a corresponding electronics, which allows data communication between the motor vehicle and the ID transmitter.
  • the object of the present invention is to provide a handle for a locking device of a motor vehicle, in which the above-mentioned disadvantages are avoided, in particular a handle is provided, in which the mass of the mass balance can be reduced while reliably ensuring that in an accident, the handle remains immobile in its position on the door and thus accidental opening of the door is prevented.
  • the electronics has a sensor element which is integrated in the handle part, and a residual electronics which can be fastened on the inside of the door, wherein the residual electronics at least partially acts as mass balance.
  • the sensor element may be designed such that it is designed as a capacitive sensor or as a piezoelectric sensor. This means that the electronics detects an approach to the grip part via the capacitive sensor or senses a touch of the grip part by the piezo sensor.
  • the electronics with their sensor element and their residual electronics part of a security system in particular an access and / or driving authorization control system.
  • the security system may be a keyless system, keyless go system, in which communication takes place between the on-board electronics and the ID transmitter that the user carries with him.
  • the sensor element arranged in the grip part is insensitive to environmental influences, such as soiling, moisture, etc., so that it is not urgently necessary to provide the grip part with a potting compound, as known in the art is to protect the electronics effectively against environmental influences.
  • the handle can be executed without Vergussmassen arthritis, so that the mass of the handle part is further reduced.
  • the material of the potting compound contributes to the fact that the total mass of the grip part is high. Due to the design of the handle without potting compound is contributed to the fact that the mass of the mass balance can be significantly reduced. Consequently, a compact, well-functioning handle can be provided which manages with a low weight in terms of mass balance.
  • an inside of the door movable coupling element is provided, which is in operative connection with the handle part, wherein in particular the remaining electronics on Coupling element is arranged.
  • the coupling element can be rotatably mounted, for example, about an axis. As the user pulls on the handle, the handle moves out of the door, simultaneously moving the coupling about its axis.
  • the coupling element may be spring-loaded, so that the user has to pull with a defined force on the coupling element in order to effect a movement of the grip part out of the door. After the user lets go of the grip part, the grip part moves due to the acting spring force in its original position.
  • the mass balance, in particular the residual electronics can be arranged on the coupling element to act in an accident against the inertia of the handle part and thus to prevent the door unintentionally opens.
  • the handle can be designed such that the mass balance has an additional mass, which in particular the inside of the door is releasably fastened.
  • the mass balance is thus composed of the mass of the residual electronics and the additional mass.
  • the additional mass may advantageously be made of a metallic material.
  • the residual electronics can be integrated in the additional mass.
  • the additional mass with the remaining electronics form a single and / or common component, which z. B. can be arranged on the coupling element.
  • This additional mass may be formed metallic, in particular, the additional mass, for example, may have a holding element to secure the remaining electronics reliably to the additional mass.
  • the additional mass comprises a cavity in which the rest of the electronics is located.
  • the cavity can be closed by a cover element in order to reliably protect the residual electronics against environmental influences.
  • the grip part can have a cavity, as a result of which the mass of the outer grip part can be substantially reduced.
  • the handle part is made of a plastic material.
  • the invention may have a bearing frame on which the handle part and the coupling element are movably mounted.
  • the bearing frame is fastened on the inside of the door of the motor vehicle.
  • a first arm is provided on the handle part, which projects through the body of the door and engages the movable coupling element, so that upon actuation of the handle part, the coupling element is moved according to its axis.
  • the bearing frame provides a bearing for the handle part, which extends with a second arm through the body of the door into the inner region and is movably mounted there at the bearing point of the bearing frame.
  • a transmission element that is connectable to the locking device of the motor vehicle.
  • the locking device is part of the security system, which may include an access and / or driving authorization control system.
  • the transmission element is a Bowden cable, which connects the coupling element with a lock of the closing device, which is arranged on the door of the motor vehicle.
  • the lock of the locking device is mechanically connected to the coupling element or with the handle part. It may also be provided in an alternative embodiment of the invention that the lock is connected electronically to the handle part or the coupling element.
  • the mass balance is arranged on the transmission element.
  • the mass balance can z. B. be integrated with the Bowden cable. It is thus particularly advantageous that the mass balance does not act indirectly on the Bowden cable via other components.
  • the sensor element which is located in the outer handle part, be connected via a line to the rest of the electronics.
  • the residual electronics can be coupled capacitively to the sensor element.
  • the remaining electronics may have a first electrode in the region of the grip part, which can be arranged on the inside of the door.
  • the second electrode is spaced from the first electrode on an inside component of the door or the Handle.
  • the second electrode can be arranged on and / or in the bearing frame and / or on the coupling element. There is an air gap between the first electrode and the second electrode.
  • the second electrode is electrically connected to the rest of the electronics, for example via a line.
  • the grip part forms a monolithic component with the sensor element and / or the first electrode, wherein the grip part is an injection molded part made of plastic and the sensor element and the first electrode, which serves for the capacitive coupling to the remaining electronics, are at least partially encapsulated in the plastic material.
  • the second electrode which is in communication with the first electrode, may be integrated with the bearing frame and / or the coupling element and / or another fixed within the door component arranged by injection molding.
  • the second electrode may be integrated with the bearing frame and / or the coupling element and / or another fixed within the door component arranged by injection molding.
  • the coupling element and / or the transmission element has a fastening means to which the mass balance, in particular the additional mass and / or the residual electronics is attached. It is possible that the mass balance via a clip connection and / or latching connection in a manner suitable for mounting on the coupling element and / or on the transmission element can be fastened.
  • the fastening means may be formed as a receptacle into which the mass balance, in particular the additional mass and / or the residual electronics, can be fastened in positive and / or non-positive and / or materially locking manner.
  • a container may be provided, in which the residual electronics and / or the additional mass is / are arranged, wherein in particular the residual electronics is sealed by a potting compound.
  • the container thus reliably absorbs the residual electronics and / or the additional mass.
  • the container may be attached to the fastening means of the coupling element and / or the transmission element.
  • the container itself may be formed with a corresponding mass, so the container forms the additional mass and at the same time creates a cavity for the residual electronics.
  • About a lid member of the container can be closed.
  • the container is detachably fastened to the coupling element and / or on the transmission element.
  • the residual electronics and / or the additional mass is / are replaceable depending on the application.
  • a potting compound can be introduced into the container, which surrounds the remaining electronics. This creates a reliable protection of the residual electronics from environmental influences.
  • the potting compound serves as additional mass for mass balance.
  • the fastening means may be designed such that the mass balance is exchangeable, wherein in particular the exchangeable mass balances have different masses and / or geometries.
  • a standardization of at least a certain number of components of the handle can be achieved.
  • the internal components of the handle such. B. bearing frame, coupling element, transmission element, fasteners, etc. can be made uniform regardless of the model of the handle part, wherein only in dependence on the mass of the handle part, the mass of the mass balance is adjusted. This means that in the case of a handle part with a larger mass, a corresponding mass balance is to be selected which, in the event of a possible accident, reliably counteracts movement of the handle part due to its mass inertia out of the door.
  • the mass balance can be formed like a cylinder and the mass can be varied over the length of the cylinder.
  • Alternative geometries of the mass balance are also conceivable.
  • the attachment means or its receptacle is advantageously adapted to the geometry of the mass balance in order to ensure a reliable hold.
  • the sensor element may be an electrode and / or the sensor element may be designed as a capacitive sensor or as a piezoelectric sensor.
  • the electrode can be integrated in the wall of the handle part.
  • the handle part on a cavity, whereby a weight reduction of the handle part can be achieved.
  • the capacitive sensor or the piezoelectric sensor can likewise be provided in the wall and / or on the wall of the grip part.
  • FIG. 1 is schematically illustrated a motor vehicle having on its door 3 from the outside operable by the user handle 1.
  • the handle 1 is part of a security system, in particular an access control system and / or driving authorization control system.
  • the door 3 As in FIG. 1 is shown schematically, the door 3, a lock 2, which can be addressed via a defined activation on the handle 1.
  • a lock 2 can be activated and moved so that an opening operation of the door 3 can be realized and the user can get into the vehicle.
  • FIG. 2 shows a possible example of a handle 1, the in FIG. 1 can be used.
  • the handle 1 is a component of a safety system, in particular a locking device of a motor vehicle, wherein the locking device comprises the lock 2.
  • the security system can also include an ID transmitter 4, which the user carries with him (s. FIG. 1 ). So that only the authorized person can get into the motor vehicle, takes place between the ID transmitter 4 and the motor vehicle, an identification test, which may be codified.
  • An essential component of the invention is that within the grip part 10 of the handle 1, a sensor element 51 is provided which detects an approach of the user.
  • the approximation is to be understood that the sensor element 51 detects and detects, for example, a touch of the grip part 10.
  • the invention also includes that only an approach, without actually touching the grip part 10, is sensed via the sensor element 51.
  • the sensor element 51 may be embodied as an electrode.
  • the sensor element 51 in accordance with FIG. 2 is designed as a capacitive sensor or as a piezoelectric sensor.
  • the sensor element 51 is arranged on the side of the handle part 10 facing the door 3.
  • An alternative arrangement of the sensor element 51 on the handle part 10 is likewise conceivable, for example on the side of the handle part 10 facing away from the door 3.
  • the sensor element 51 is part of an electronics 50, which has a residual electronics 41.
  • the sensor element 51 is in signal communication with the remaining electronics 41, wherein the sensor element 51 and the remaining electronics 41 are spaced from each other.
  • the remaining electronics 41 is shown schematically in all embodiments.
  • the remaining electronics 41 has a printed circuit board, which receives the signals of the sensor element 51, in particular can further "process".
  • a line 59 is provided, which connects the remaining electronics 41 with the on-board electronics, which is not explicitly shown, of the motor vehicle.
  • the handle 1 has a mass balance 40, which prevents the handle part 10 from moving out of the door 3 as a result of acting accelerations which can act on the motor vehicle in the event of an accident. It has been shown that in case of accidents, even lateral accelerations act on the handle part 10, whereby an unintentional opening of the door 3 can be triggered. To prevent this, the use of the above-mentioned mass balance 40, which acts on the first arm 13 of the handle portion 10, which will be discussed below.
  • the grip part 10 furthermore has a second arm 14, wherein both arms 13, 14 extend into the interior region of the door 3.
  • the handle 1 has a bearing frame 60 which, inter alia, offers a bearing 61 for the second arm 14.
  • the first arm 13 of the handle part 10 moves with.
  • the first arm 13 of the handle portion 10 in operative connection with a spring-loaded coupling element 30.
  • the coupling element 30 is mounted for movement about an axis 33.
  • the bearing frame 30 is formed with the corresponding axis 33, around which the coupling element 30 can move when the user pulls on the handle part 10. So that the handle part 10 according to its original position FIG. 2 automatically move, engages the coupling element 30, a spring 34 (see example: FIG. 3 ), which ensures that the handle 10 reliably moves back to its rest position when the user no longer attacks the handle 10.
  • the first arm 13 By way of the movement of the first arm 13, a defined response of the closing device, in particular of the lock 2, takes place.
  • the first arm 13 can be mechanically connected to the lock 2.
  • the connection can be realized for example via a Bowden cable 31. It can also be provided that a signal of the locking device or the lock 2 is transmitted via a movement of the handle part 10 and the first arm 13 so that the lock triggers a defined function, in particular unlocked.
  • the handle part 10 In the case of an accident, especially in the event of a side impact of the motor vehicle, the handle part 10 tries to move out of the door 3 due to its inertia.
  • the mass balance 40 which is arranged on the inside of the door 3, prevents this in the following way:
  • the mass balance 40 comprises the remaining electronics 41, which means that the residual electronics 41 is part of the mass balance 40.
  • the mass balance 40 is integrated on the movable coupling element 30.
  • the mass balance 40 attempts to deflect counterclockwise about the axis 33.
  • the force acting from the mass balance 40 acts on the first arm 13 and is greater than the force that tries to move the grip part 10 out of the door 3 in the event of an accident.
  • FIG. 1 As in FIG.
  • the coupling element 30 has a receptacle 35, in which at least partially the first arm 13 is held in a form-fitting manner or in which the arm 13 can act.
  • the mass of the mass balance 40 is essentially determined by the residual electronics 41 and the movable coupling element 30. If necessary, this can be done in FIG. 2 illustrated embodiment be modified to the effect that the mass balance 40 additionally has an additional mass 42 on the coupling element 30 to effectively prevent in a possible crash, a moving out of the handle portion 10 of the door 3.
  • the handle part 10 is designed with a cavity 11 and thus has a low weight. Consequently, only a small mass in terms of mass balance 40 is necessary. Consequently, the handle 1 can be reduced in its total weight. Since the sensor element 51 is more or less insensitive to environmental influences, it is not absolutely necessary in the present exemplary embodiment to seal the sensor element 51 with a potting compound within the grip part 10. The omission of potting compound also helps to reduce the overall weight of the handle 1.
  • the mass balance 40 in particular the residual electronics 41 and / or the additional mass 42 may be positively and / or non-positively and / or materially secured to the coupling element 30. Especially easy to install, the mass balance 40 via a locking connection and / or clip connection to the coupling element 30.
  • the residual electronics 41 is arranged separately from the additional mass 42 on the coupling element 30. This means that the remaining electronics 41 spaced from the additional mass 42nd is fixed to the coupling element 30.
  • the additional mass 42 may also be integrated in the coupling element 30. It is also conceivable that the additional mass 42 as a cavity according to FIG. 8 is formed, wherein the remaining electronics 41 is inserted into the cavity. A sealing of the remaining electronics 41 via the lid 43, which also serves as mass balance due to its mass.
  • FIG. 3 schematically shows that the coupling element 30 may have the remaining electronics 41 and in a further embodiment, in addition, the additional mass 42 to provide a corresponding mass balance 40 in the event of a crash for the handle portion 10.
  • FIG. 4 shows by way of example that the mass balance 40 can be arranged on a fastening means 32 of the coupling element 30.
  • the fastening means 32 has a receptacle 32 into which the mass balance 40 with its remaining electronics 41 and optionally with the additional mass 42 can be inserted and inserted.
  • the geometric configuration of the mass balance 40 is substantially adapted to the geometry of the receptacle 32 so that the mass balance 40 can be mounted or dismounted in the receptacle 32 in a manner that is easy to install.
  • the receptacle 32 is formed such that the mass balance 40 is interchangeable. It is particularly advantageous that, depending on the respective requirements with respect to the handle 1, different masses and / or geometries of the mass balance 40 can be received by the fastening means 32. As in FIG. 4 is indicated, it is possible to use a mass balance 40.1 in the fastener 32. Alternatively, a larger mass balance 40.2 in the fastener 32 can be used. This variable applicability of differing in their geometry mass balance 40, provides advantageous degrees of freedom in the production of the handle. 1
  • FIG. 7 a container 52 is shown, in which the remaining electronics 41 is arranged.
  • the container 52 with the remaining electronics 41 forms the mass balance 40, which effectively prevents the accident that the handle part 10 from the door 3 moves.
  • the container 52 may, for. B. be made of a plastic.
  • an additional mass 42 is inserted into the container 52 to increase the mass of the mass balance 40.
  • the remaining electronics 41 according to FIG. 7 and or FIG. 8 is sealed with a potting compound 53.
  • FIG. 5 a further embodiment is shown which allows attachment of the mass balance 40 on the Bowden cable 31. Also in FIG. 5 the mass balance 40 is pivotable about the axis 33. At the same time the Bowden cable 31 is fixedly connected to the mass balance 40, wherein the Bowden cable 31 is connected to the not explicitly shown lock the door 3.
  • the sensor element 51 is connected via a line 54 to the remaining electronics 41.
  • the on-board electronics can be in contact with the remaining electronics 41 via the line 59.
  • FIG. 6 shows a further alternative in which the remaining electronics 41 are capacitively coupled to the sensor element 51.
  • the first arm 13 has a first electrode 55.
  • the first electrode 55 is connected to the sensor element 51 via a line 62.
  • a second electrode 56 is provided, which is connected via a line 58 to the remaining electronics 41.
  • the coupling element 30 is rotatably mounted on the axis 33.
  • a gap 57 exists between the first electrode 55 and the second electrode 56. Signaling can take place between the sensor element 51 and the remaining electronics 41 via a forming coupling field between the first electrode 55 and the second electrode 56.

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  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Lock And Its Accessories (AREA)
EP20120186694 2011-10-13 2012-09-28 Handhabe mit einer Elektronik, die zumindest teilweise als Massenausgleich wirkt Not-in-force EP2581529B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201110054470 DE102011054470A1 (de) 2011-10-13 2011-10-13 Handhabe mit einer Elektronik, die zumindest teilweise als Massenausgleich wirkt

Publications (2)

Publication Number Publication Date
EP2581529A1 EP2581529A1 (de) 2013-04-17
EP2581529B1 true EP2581529B1 (de) 2014-08-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP20120186694 Not-in-force EP2581529B1 (de) 2011-10-13 2012-09-28 Handhabe mit einer Elektronik, die zumindest teilweise als Massenausgleich wirkt

Country Status (4)

Country Link
US (1) US9366059B2 (zh)
EP (1) EP2581529B1 (zh)
CN (1) CN103046815B (zh)
DE (1) DE102011054470A1 (zh)

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US9151089B2 (en) 2011-09-26 2015-10-06 Tesla Motors, Inc. Controller apparatus and sensors for a vehicle door handle
US9103143B2 (en) 2011-09-26 2015-08-11 Tesla Motors, Inc. Door handle apparatus for vehicles
US20140292004A1 (en) * 2013-04-01 2014-10-02 Magna Mirrors Of America, Inc. Vehicle door handle system
US9382734B2 (en) * 2013-11-15 2016-07-05 Brose Schliesssysteme Gmbh & Co. Kg Door handle arrangement
CN110073070B (zh) * 2016-12-23 2021-07-09 伊利诺斯工具制品有限公司 具有模块化惯性锁定机构的无框门把手组件
DE102018106657A1 (de) 2018-03-21 2019-09-26 Kiekert Ag Türgriffmodul
DE102019206282A1 (de) * 2019-05-02 2020-11-05 Witte Automotive Gmbh Türentriegelungs- und/oder Türöffnungsmechanismus mit einer Betätigungsvorrichtung

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ATE386862T1 (de) * 2003-12-04 2008-03-15 Huf Huelsbeck & Fuerst Gmbh Türaussengriff
DE102004038569B3 (de) * 2004-08-06 2005-10-20 Huf Huelsbeck & Fuerst Gmbh Kraftfahrzeugtürgriff
DE102006043351A1 (de) * 2006-09-15 2008-03-27 Kiekert Ag Vorrichtung und Verfahren zum Betätigen von angetriebenen Fahrzeugkomponenten
WO2009112310A1 (de) * 2008-03-13 2009-09-17 Huf Hülsbeck & Fürst Gmbh & Co. Kg Kraftfahrzeug-türaussengriff mit einem sensormodul
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US8814231B2 (en) * 2009-03-17 2014-08-26 Toyota Motor Engineering & Manufacturing North America, Inc. Adaptive door handles
DE102011053472B4 (de) 2011-09-09 2022-08-18 Huf Hülsbeck & Fürst Gmbh & Co. Kg Elektronikmodul für eine Handhabe eines Fahrzeuges

Also Published As

Publication number Publication date
CN103046815A (zh) 2013-04-17
CN103046815B (zh) 2017-03-01
EP2581529A1 (de) 2013-04-17
US9366059B2 (en) 2016-06-14
US20130147213A1 (en) 2013-06-13
DE102011054470A1 (de) 2013-04-18

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