EP1327734A1 - Wasserdichte Konstruktion einer fernbedienbaren schlüssellosen Eingangvorrichtung - Google Patents

Wasserdichte Konstruktion einer fernbedienbaren schlüssellosen Eingangvorrichtung Download PDF

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Publication number
EP1327734A1
EP1327734A1 EP20030000067 EP03000067A EP1327734A1 EP 1327734 A1 EP1327734 A1 EP 1327734A1 EP 20030000067 EP20030000067 EP 20030000067 EP 03000067 A EP03000067 A EP 03000067A EP 1327734 A1 EP1327734 A1 EP 1327734A1
Authority
EP
European Patent Office
Prior art keywords
casing
hole
keyless
waterproof construction
plate portion
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
EP20030000067
Other languages
English (en)
French (fr)
Other versions
EP1327734B1 (de
Inventor
Hideki c/o Alps Electric Co. Ltd. Ueno
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co Ltd
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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of EP1327734A1 publication Critical patent/EP1327734A1/de
Application granted granted Critical
Publication of EP1327734B1 publication Critical patent/EP1327734B1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • E05B19/04—Construction of the bow or head of the key; Attaching the bow to the shank
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/02—Controlling members for hand actuation by linear movement, e.g. push buttons

Definitions

  • the present invention relates to a waterproof construction of a keyless-entry portable machine suitable for use in automobiles or the like.
  • FIG. 5 being a cross sectional view showing an outline of the waterproof construction of the conventional, keyless-entry portable machine
  • Fig. 6 being a cross sectional view relating to the waterproof construction of the conventional, keyless-entry portable machine and showing an essential part thereof.
  • a box-shaped lower cover 51 formed from a molding of synthetic resin comprises a bottom wall 51a, an annular side wall 51b extending upward from an outer periphery of the bottom wall 51a, and a storage portion 51c surrounded by the side wall 51b and the bottom wall 51a.
  • a key 52 Embedded in and mounted to the lower cover 51 is a key 52, with which a door of an automobile is manually locked or unlocked.
  • An upper cover 53 formed from a molding of synthetic resin comprises an upper wall 53a, a hole 53b formed on the upper wall 53a, an annular side wall 53c extending downward from an outer periphery of the upper wall 53a, and a storage portion 53d surrounded by the upper wall 53a and the side wall 53c.
  • a box-shaped casing 54 formed from a molding of synthetic resin comprises a flat-plate shaped bottom wall 54a, a hole 54b provided in the bottom wall 54a, an annular side wall 54c extending upward from an outer periphery of the bottom wall 54a, a projection 54d for latching provided on an outer periphery of the side wall 54c, a storage portion 54e surrounded by the bottom wall 54a and the side wall 54c, and a partition 54f provided to project toward the storage portion 54e from the bottom wall 54a.
  • a circuit board 55 formed from a printed board mounts thereon electric parts such as a push type switch 56, or the like, and is disposed in the storage portion 54e while being placed on the partition 54f.
  • a box-shaped keytop 57 formed from a rubber material comprises a flat-plate shaped upper plate portion 57a, a pressing portion 57b provided to project upward from the upper plate portion 57a, an annular side plate portion 57c extending downward from an outer periphery of the upper plate portion 57a, a latch hole 57d provided on the side plate portion 57c, and an annular flange portion 57e projecting outward from the side plate portion 57c.
  • the keytop 57 is positioned in a manner to cover an upper portion of the circuit board 55 and assembled to the casing 54 with the side plate portion 57c fitted onto an outside of the side wall 54c of the casing 54 and the projection 54d latching on the latch hole 57d.
  • a button type battery 58 can be mounted in and dismounted from the storage portion 54e through the hole 54b of the casing 54, and when being mounted, the battery 58 is supported by the bottom wall 54a and the circuit board 55.
  • the hole 54b for mounting and dismounting of the battery 58 is present, so that water easily enters into the storage portion 54e through the hole 54b in the course of transportation of the intermediate product S2, or the like.
  • the interposed structure of the flange portion 57e puts the storage portion 51c in a closed state to make a waterproof construction of the intermediate product S2 but moisture enters into the storage portion 51c and into the storage portion 54e through the hole 54b of the casing 54 in a state, in which the flange portion 57e is inadequately interposed.
  • a waterproof construction of conventional, keyless-entry portable machines involves a problem that moisture is liable to enter into the storage portion 54e through the hole 54b of the casing 54 in the course of transportation of the intermediate product S2, or the like.
  • the present invention has its object to provide a waterproof construction of a keyless-entry portable machine, which is sure in waterproof.
  • the invention provides a configuration comprising a lower casing having a bottom wall, a plug loosely fitted into a through hole provided in the bottom wall, a box-shaped keytop formed from a rubber material, a battery, switches and a circuit board received in the keytop, and an upper casing to interpose the keytop between it and the lower casing, the keytop comprising an upper plate portion, an annular side plate portion extending downward from an outer periphery of the upper plate portion, and a cavity surrounded by the upper plate portion and the side plate portion, and wherein when the upper casing and the lower casing are joined together, the upper plate portion is pressed by the upper casing whereby a lower end of the side plate portion is brought into pressure contact with the lower casing and interposed between the upper casing and the lower casing, and an air within the cavity can be discharged from the through hole and when an intermediate product with the upper casing and the lower casing joined is received in a cover, the cover brings the plug into pressure
  • the through hole of the lower casing is put in a state to be closed by the plug, so that moisture becomes hard to enter into the cavity of the keytop in the course of transportation of an intermediate product with the upper casing and the lower casing joined.
  • an air within the cavity can be discharged from the through hole, an air within the cavity is discharged when the keytop is pushed by the upper casing, so that the lower end of the side plate portion is adequately brought into pressure contact with the bottom wall to make closeness between the keytop and the bottom wall favorable.
  • the plug is caused by the cover to come into pressure contact with the bottom wall and the through hole is fully closed by the plug, whereby the cavity is put in a sealed state to enable assuring waterproofness.
  • the invention provides a configuration, in which a conductive unit is arranged in a position opposed to the through hole in the cavity and a measurement probe inserted into the through hole can contact with the conductive unit.
  • the through hole can also serve for measurement, and a construction is obtained, which is simple and in which measurement is easy.
  • the invention provides a configuration, in which the upper casing and the lower casing are joined in a snapping manner.
  • the upper casing and the lower casing are easy to join together, and an operation of holding the keytop and pressing against the bottom wall becomes easy for favorable productivity.
  • the invention provides a configuration, in which the circuit board is pushed against and supported on the lower casing by the keytop.
  • the invention provides a configuration, in which the plug is formed from a rubber material and can be mounted in and dismounted from the through hole.
  • the through hole is surely closed by the plug, and when the lower casing and the keytop are again joined at the time of exchange of a battery, an air within the cavity is discharged when the keytop is pushed by the upper casing, so that the lower end of the side plate portion is adequately brought into pressure contact with the bottom wall to make closeness between the keytop and the bottom wall favorable.
  • the invention provides a configuration, in which the plug comprises a plate-shaped flange, a neck projecting from the flange, and a spherical-shaped head provided at a tip end of the neck, and the head is latched to the through hole with the flange positioned outside the lower casing.
  • the plug can be formed in a simple structure and mounting of the plug into the through hole becomes easy.
  • the invention provides a configuration, in which the lower casing is provided with a recess to receive the flange.
  • the plug can be mounted in a compact manner, and the flange can also close the through hole to make closeness of the through hole further sure.
  • the invention provides a configuration, in which the cover comprises an upper cover and a lower cover and the upper and lower casings joined are received in the upper and lower covers.
  • an intermediate product can be made waterproof irrespective of a state, in which the upper cover and the lower cover are clamped, and an assembling work thereof is made simple.
  • the invention provides a configuration, in which the lower cover is provided with a projection to press the plug.
  • Fig. 1 is an exploded, perspective view showing the waterproof construction of the keyless-entry portable machine according to the invention
  • Fig. 2 being a cross sectional view showing an essential part of an outline of the waterproof construction of the keyless-entry portable machine according to the invention
  • Fig. 3 being a cross sectional view relating to the waterproof construction of the keyless-entry portable machine according to the invention and showing an essential part thereof as exploded
  • Fig. 4 being an enlarged, cross sectional view showing an essential part of the waterproof construction of the keyless-entry portable machine according to the invention.
  • a box-shaped lower cover 1 formed from a molding of synthetic resin comprises a bottom wall 1a, an annular side wall 1b extending upward from an outer periphery of the bottom wall 1a, a storage portion 1c surrounded by the side wall 1b and the bottom wall 1a, and a projection 1d provided to project toward the storage portion 1c from the bottom wall 1a.
  • a key 2 Embedded in and mounted to the lower cover 1 is a key 2, with which a door of an automobile is manually locked or unlocked.
  • An upper cover 3 formed from a molding of synthetic resin comprises an upper wall 3a, a plurality of holes 3b formed on the upper wall 3a, an annular side wall 3c extending downward from an outer periphery of the upper wall 3a, and a storage portion 3d surrounded by the upper wall 3a and the side wall 3c.
  • the upper cover 3 and the lower cover 1 are put in a facing state to be combined by a joining means such as screws or the like to form a general cover.
  • a box-shaped lower casing 4 formed from a molding of synthetic resin comprises a flat-plate shaped bottom wall 4a, an annular side wall 4b extending upward from an outer periphery of the bottom wall 4a, a storage portion 4c surrounded by the bottom wall 4a and the side wall 4b, a recess 4d for latching provided on an outer periphery of the side wall 4b, a partition 4e provided to project toward the storage portion 4f from the bottom wall 4a, a through hole 4f extending through the bottom wall 4a, a cylindrical portion 4g provided to project toward the storage portion 4c from a periphery of the through hole 4f, and a circular recess 4h provided corresponding to the through hole 4f.
  • An upper casing 5 formed from a molding of synthetic resin comprises an upper wall 5a, a plurality of holes 5b formed on the upper wall 5a, an annular side wall 5c extending downward from an outer periphery of the upper wall 5a, a projection 5d for latching provided on an outer periphery of the side wall 5c, and a storage portion 5e surrounded by the upper wall 5a and the side wall 5c.
  • the upper casing 5 and the lower casing 4 are caused to face each other and the side wall 5c is positioned in the side wall 4b of the lower casing 4 to be pushed thereinto, then the projection 5d fits into the recess 4d in a snapping manner to cause the lower and upper casings 4, 5 to be joined in a snapping manner and combined together.
  • a circuit board 6 formed from a printed board and formed thereon with a conductive pattern mounts thereon electric parts such as two push type switches 7, an IC part 8, or the like, to form thereon a transmitting circuit or a transmitting and receiving circuit, the circuit board 6 being disposed in the storage portion 4c while being placed on the partition 4e.
  • a negative terminal plate 9 is formed from a conductive metallic plate having a spring quality, the terminal plate 9 being placed on the bottom wall 4a in a state of being guided by the partition 4e, and connected to the conductive pattern on the circuit board 6.
  • a positive terminal plate 10 is formed from a conductive metallic plate having a spring quality, the terminal plate 10 being disposed between the circuit board 6 and the bottom wall 4a to be arranged on the terminal plate 9 with a spacing therefrom and with a portion thereof opposed to the terminal plate 9, and connected to the conductive pattern on the circuit board 6.
  • a button type battery 11 is arranged in a state of being connected to the terminal plates 9, 10, respectively.
  • a conductive unit 12 composed of the conductive pattern or the terminal plates 9, 10 is arranged in a position opposed to the through hole 4f, and while being not shown, a measurement probe can be inserted through the through hole 4f to be brought into contact with the conductive unit 12.
  • a box-shaped keytop 13 formed from a rubber material comprises a flat-plate shaped upper plate portion 13a, two pressing portions 13b provided to project upward from the upper plate portion 13a, an annular side plate portion 13c extending downward from an outer periphery of the upper plate portion 13a, a cavity 13d surrounded by the side plate portion 13c and the upper plate portion 13a, and a bias portion 13e projecting toward the cavity 13d from the upper plate portion 13a.
  • the keytop 13 is received in the storage portions 4c, 5e in a state, in which the circuit board 6 including the switches 7, or the like, the terminal plates 9, 10, and the battery 11 are received in the cavity 13d and an entire periphery of a lower end of the side plate portion 13c is brought into pressure contact with the bottom wall 4a.
  • the pressing portions 13b project above the holes 5b of the upper casing 5 and face buttons 7a of the switches 7, and also the bias portion 13e biases and supports the circuit board 6 on the partition 4e.
  • a tip end of the side plate portion 13c of the keytop 13 is caused to abut against the bottom wall 4a with the keytop 13 covering the circuit board 6 and the like.
  • the upper casing 5 is laid on an upper portion of the keytop 13 to be joined to the lower casing 4 in a snapping manner.
  • the side plate portion 13c bends and the entire periphery of the tip end of the side plate portion 13c is brought into pressure contact with the bottom wall 4a to assure closeness between the keytop 13 and the bottom wall 4a, in which state the keytop 13 is brought into pressure contact and interposed between the lower casing 4 and the upper casing 5.
  • a plug 14 formed from a rubber material comprises a disk-shaped flange 14a, a neck 14b projecting upward from a center of the flange 14a, and a spherical-shaped head 14c provided at a tip end of the neck 14b.
  • the plug 14 is latched with the head 14c loosely fitted into the through hole 4f, and the flange 14a is received and mounted in the recess 4h of the lower casing 4.
  • slight irregularities may be provided on the head 14c or the through hole 4f to allow an air within the cavity 13d to be discharged outside from a gap.
  • the plug 14 can be mounted on and dismounted from the through hole 4f, and when being mounted, the plug 14 is latched to the through hole 4f.
  • the electric performance of the intermediate product S1 is checked prior to mounting of the plug 14, such checking of the performance being performed by inserting a measurement probe (not shown) through the through hole 4f and bringing the measurement probe into contact with the conductive unit 12.
  • the intermediate product S1 to which the plug 14 is mounted is in some cases transported to a site of outside order, or the like for final assembly, at which time entry of water is made hard in the course of transportation of the intermediate product S1.
  • Such intermediate product S1 is received in the storage portions 1c, 3d in the lower cover 1 and the upper cover 3, which constitute a cover, to complete a keyless-entry portable machine.
  • the pressing portions 13b of the keytop 13 are put in a state to project through the holes 3b of the upper cover 3, and the projection 1d of the lower cover 1 pushes the plug 14 against the bottom wall 4a to intensely bring the plug 14 into pressure contact with the through hole 4f.
  • the battery 11 is exchanged in a state, in which the lower and upper covers 1, 3, the lower and upper casings 4, 5, and the keytop 13 are disassembled and the plug 14 is removed.
  • exchange of the battery 11 may be performed in a state, in which the plug 14 is latched to the through hole 4f.
  • the button 7a of one of the switches 7 is operated when one of the pressing portions 13b is pushed, with the result that a door of an automobile is locked, and the button 7a of the other of the switches 7 is operated when the other of the pressing portions 13b is pushed, with the result that a door of an automobile is unlocked.
  • movable contacts may be provided on lower portions of the pressing portions of the keytop to come into and out of contact with fixed contacts provided on the circuit board.
  • a waterproof construction of a keyless-entry portable machine comprises a lower casing having a bottom wall, a plug loosely fitted into a through hole provided in the bottom wall, a box-shaped keytop formed from a rubber material, a battery, switches and a circuit board received in the keytop, and an upper casing to interpose the keytop between it and the lower casing, the keytop comprising an upper plate portion, an annular side plate portion extending downward from an outer periphery of the upper plate portion, and a cavity surrounded by the upper plate portion and the side plate portion, and in the waterproof construction, when the upper casing and the lower casing are joined together, the upper plate portion is pressed by the upper casing whereby a lower end of the side plate portion is brought into pressure contact with the lower casing and interposed between the upper casing and the lower casing, and an air within the cavity can be discharged from the through hole and when an intermediate product with the upper casing and the lower casing joined is received in a cover, the cover brings the
  • an air within the cavity can be discharged from the through hole, an air within the cavity is discharged when the keytop is pushed by the upper casing, so that the lower end of the side plate portion is adequately brought into pressure contact with the bottom wall to make closeness between the keytop and the bottom wall favorable.
  • the plug is caused by the cover to come into pressure contact with the bottom wall and the through hole is fully closed by the plug, whereby the cavity is put in a sealed state to enable assuring waterproof.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Manufacturing & Machinery (AREA)
  • Lock And Its Accessories (AREA)
  • Selective Calling Equipment (AREA)
EP20030000067 2002-01-08 2003-01-07 Wasserdichte Konstruktion einer fernbedienbaren schlüssellosen Eingangvorrichtung Expired - Fee Related EP1327734B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002001482 2002-01-08
JP2002001482A JP3960804B2 (ja) 2002-01-08 2002-01-08 キーレスエントリの携帯機の防水構造

Publications (2)

Publication Number Publication Date
EP1327734A1 true EP1327734A1 (de) 2003-07-16
EP1327734B1 EP1327734B1 (de) 2004-10-06

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EP20030000067 Expired - Fee Related EP1327734B1 (de) 2002-01-08 2003-01-07 Wasserdichte Konstruktion einer fernbedienbaren schlüssellosen Eingangvorrichtung

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EP (1) EP1327734B1 (de)
JP (1) JP3960804B2 (de)
DE (1) DE60300065T2 (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1863048A2 (de) * 2006-03-22 2007-12-05 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Tragbare Vorrichtung
WO2008043719A1 (de) * 2006-10-09 2008-04-17 Huf Hülsbeck & Fürst Gmbh & Co. Kg Elektronischer schlüssel
CN102206966A (zh) * 2010-03-30 2011-10-05 株式会社电装 便携式发送器
EP2431948A1 (de) * 2010-09-17 2012-03-21 Burg-Wächter Kg Steuereinrichtung zur Steuerung, insbesondere zur Übermittlung von Öffnungs- und/oder Schliessbefehlen eines elektronischen Schlosses
US8171764B2 (en) 2009-03-26 2012-05-08 Panasonic Corporation Electronic lock
WO2014154542A1 (de) * 2013-03-28 2014-10-02 Continental Automotive Gmbh Elektronischer schlüssel
WO2016139253A1 (de) * 2015-03-04 2016-09-09 Hella Kgaa Hueck & Co. Schlüssel
EP4343087A1 (de) * 2022-09-21 2024-03-27 dormakaba Schweiz AG Schlüssel für eine elektromechanische sperrvorrichtung

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4821420B2 (ja) * 2006-04-27 2011-11-24 パナソニック株式会社 リモコン送信機
JP4979330B2 (ja) 2006-10-11 2012-07-18 オムロンオートモーティブエレクトロニクス株式会社 送信機
JP4849624B2 (ja) 2007-01-05 2012-01-11 オムロンオートモーティブエレクトロニクス株式会社 携帯機
JP2010077618A (ja) * 2008-09-24 2010-04-08 Tokai Rika Co Ltd 電子キー
DE102010001233A1 (de) * 2010-01-26 2011-07-28 Huf Hülsbeck & Fürst GmbH & Co. KG, 42551 Mobiler Identifikationsgeber
JP7240988B2 (ja) * 2019-08-13 2023-03-16 株式会社東海理化電機製作所 電子キー

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Publication number Priority date Publication date Assignee Title
DE3902537A1 (de) * 1989-01-28 1990-08-09 Daimler Benz Ag Schluesselbehaelter mit ausschwenkbarem flachschluessel
JPH0978907A (ja) * 1995-09-13 1997-03-25 Honda Lock Mfg Co Ltd 電子回路内蔵キーの防水構造
US5768925A (en) * 1994-09-29 1998-06-23 Alpha Corporation Electronic-component-integrated key
JP2001082007A (ja) * 1999-09-13 2001-03-27 Denso Corp プッシュスイッチ内蔵防水回路装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3902537A1 (de) * 1989-01-28 1990-08-09 Daimler Benz Ag Schluesselbehaelter mit ausschwenkbarem flachschluessel
US5768925A (en) * 1994-09-29 1998-06-23 Alpha Corporation Electronic-component-integrated key
JPH0978907A (ja) * 1995-09-13 1997-03-25 Honda Lock Mfg Co Ltd 電子回路内蔵キーの防水構造
JP2001082007A (ja) * 1999-09-13 2001-03-27 Denso Corp プッシュスイッチ内蔵防水回路装置

Non-Patent Citations (2)

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Title
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 07 31 July 1997 (1997-07-31) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 20 10 July 2001 (2001-07-10) *

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1863048A2 (de) * 2006-03-22 2007-12-05 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Tragbare Vorrichtung
EP1863048A3 (de) * 2006-03-22 2009-07-15 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Tragbare Vorrichtung
US7923647B2 (en) 2006-03-22 2011-04-12 Kabushiki Kaisha Tokai Rika Denki Seisakusho Portable device
WO2008043719A1 (de) * 2006-10-09 2008-04-17 Huf Hülsbeck & Fürst Gmbh & Co. Kg Elektronischer schlüssel
CN105551119B (zh) * 2006-10-09 2020-07-10 霍弗·霍斯贝克及弗斯特两合公司 电子钥匙
CN105551119A (zh) * 2006-10-09 2016-05-04 霍弗·霍斯贝克及弗斯特两合公司 电子钥匙
US8171764B2 (en) 2009-03-26 2012-05-08 Panasonic Corporation Electronic lock
US8836486B2 (en) 2010-03-30 2014-09-16 Denso Corporation Portable transmitter
CN102206966B (zh) * 2010-03-30 2014-01-15 株式会社电装 便携式发送器
CN102206966A (zh) * 2010-03-30 2011-10-05 株式会社电装 便携式发送器
EP2431948A1 (de) * 2010-09-17 2012-03-21 Burg-Wächter Kg Steuereinrichtung zur Steuerung, insbesondere zur Übermittlung von Öffnungs- und/oder Schliessbefehlen eines elektronischen Schlosses
WO2014154542A1 (de) * 2013-03-28 2014-10-02 Continental Automotive Gmbh Elektronischer schlüssel
US9830761B2 (en) 2013-03-28 2017-11-28 Continental Automotive Gmbh Electronic key
WO2016139253A1 (de) * 2015-03-04 2016-09-09 Hella Kgaa Hueck & Co. Schlüssel
EP4343087A1 (de) * 2022-09-21 2024-03-27 dormakaba Schweiz AG Schlüssel für eine elektromechanische sperrvorrichtung
WO2024061977A1 (de) * 2022-09-21 2024-03-28 Dormakaba Schweiz Ag Schlüssel für eine elektromechanische sperrvorrichtung

Also Published As

Publication number Publication date
JP2003201781A (ja) 2003-07-18
EP1327734B1 (de) 2004-10-06
DE60300065T2 (de) 2006-02-23
JP3960804B2 (ja) 2007-08-15
DE60300065D1 (de) 2004-11-11

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