WO2012056517A1 - Structure de stockage pour câble de charge - Google Patents

Structure de stockage pour câble de charge Download PDF

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Publication number
WO2012056517A1
WO2012056517A1 PCT/JP2010/068971 JP2010068971W WO2012056517A1 WO 2012056517 A1 WO2012056517 A1 WO 2012056517A1 JP 2010068971 W JP2010068971 W JP 2010068971W WO 2012056517 A1 WO2012056517 A1 WO 2012056517A1
Authority
WO
WIPO (PCT)
Prior art keywords
charging cable
reel
charging
storage structure
temperature
Prior art date
Application number
PCT/JP2010/068971
Other languages
English (en)
Japanese (ja)
Inventor
真士 市川
道明 荒砂
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to PCT/JP2010/068971 priority Critical patent/WO2012056517A1/fr
Publication of WO2012056517A1 publication Critical patent/WO2012056517A1/fr

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
    • H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4481—Arrangements or adaptations for driving the reel or the material
    • B65H75/4484—Electronic arrangements or adaptations for controlling the winding or unwinding process, e.g. with sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4481—Arrangements or adaptations for driving the reel or the material
    • B65H75/4486—Electric motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/34—Handled filamentary material electric cords or electric power cables
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

Definitions

  • This invention relates to a charging cable housing structure, and more particularly to a charging cable housing structure for supplying electric power to a vehicle.
  • a cord winding device is disclosed in, for example, Japanese Unexamined Patent Application Publication No. 2006-288526 (Patent Document 1) and Japanese Unexamined Patent Application Publication No. 2003-244432 (Patent Document 2).
  • JP 2006-288526 A Japanese Patent Application Laid-Open No. 2003-244832
  • Patent Document 1 discloses a cord winding device including a cord reel, a spring for storing power for rotating the cord reel in the direction of winding the power cord, and a drive motor for generating power for tightening the spring. Yes.
  • Patent Document 2 relates to an electric vehicle that is charged by a cord provided on a vehicle body, and an object thereof is to suppress the heat generation of the cord during charging while reducing a storage space for the charging cord.
  • the winding-type cord 75 is applied as the battery charging cord, and the winding state of the cord is determined based on the information from the winding state detecting means.
  • the charging prohibiting means Prohibit battery charging via cord.
  • Patent Documents 1 and 2 have a problem that extra force is required due to the rotational resistance of the reel when the charging cable is pulled out.
  • the device of Patent Document 1 has a problem that the temperature of the cable tends to rise during charging. Accordingly, the present invention has been made to solve the above-described problems, and one object of the present invention is to provide a charging cable storage device that can easily pull out the charging cable. .
  • Another object of the present invention is to provide a charging cable storage device capable of preventing an increase in temperature of the charging cable during charging.
  • a storage structure for a charging cable includes a reel around which the charging cable is wound, a rotating member capable of rotating the reel, and a drawer detection unit that detects the drawing of the charging cable, When the drawer detection unit detects the charging cable pulling operation by the user, the rotating member rotates the reel in the pulling direction to bend the charging cable.
  • the drawing detection unit detects the charging cable drawing operation by the user and the rotating member rotates the reel in the drawing direction, so that the cable is bent and the drawing becomes easy. . As a result, the user can easily pull out the cable.
  • a temperature detection unit for detecting the temperature of the charging cable is further provided, and when the temperature of the charging cable exceeds a predetermined value during charging, the rotating member rotates the reel in the pull-out direction to bend the charging cable.
  • the reel has a drum portion around which the charging cable is wound, and the drum portion is configured to extend downward in the vertical direction as the distance from the rotation axis of the reel portion increases.
  • the reel has a line-symmetric shape with respect to the rotation axis.
  • it further includes a housing for placing the bent charging cable.
  • a storage structure for a charging cable includes a reel around which the charging cable is wound, a rotating member capable of rotating the reel, and a temperature detection unit that detects the temperature of the charging cable, When the temperature of the charging cable exceeds a predetermined value during charging, the rotating member rotates the reel in the pull-out direction to bend the charging cable.
  • the charging cable storage structure configured as described above, since the charging cable bends when the temperature of the charging cable exceeds a predetermined value, heat dissipation from the charging cable can be promoted. As a result, it is possible to provide a charging cable storage device that can prevent an increase in the temperature of the charging cable during charging.
  • the reel has a drum portion around which the charging cable is wound, and the drum portion is configured to extend downward in the vertical direction as it moves away from the rotation axis of the reel portion.
  • the reel has a line-symmetric shape with respect to the rotation axis.
  • it further includes a housing (80) for placing the bent charging cable.
  • a storage device for a charging cable that can prevent an increase in the temperature of the charging cable during charging.
  • FIG. 2 is a plan view of a charging cable and a plug as viewed from a direction indicated by an arrow II in FIG. 1. It is a schematic diagram of the storage structure of the charging cable according to Embodiment 1 shown to explain the charging start state.
  • FIG. 4 is a plan view of a charging cable and a plug as seen from the direction indicated by arrow IV in FIG. 3. It is a schematic diagram of the storage structure of the charging cable according to Embodiment 1 shown in order to explain the operation of the user pulling out the charging cable.
  • FIG. 1 is a schematic diagram showing a charging cable storage structure according to the first embodiment of the present invention.
  • FIG. 2 is a plan view of the charging cable and the plug as viewed from the direction indicated by the arrow II in FIG.
  • charging cable housing structure 1 according to the first embodiment of the present invention includes a reel 40 around which charging cable 50 is wound and a rotating member capable of rotating reel 40.
  • Motor 10 and a detection unit 70 that detects the withdrawal of the charging cable 50. When the detection unit 70 detects the charging cable pulling operation by the user, the motor 10 rotates the reel 40 in the pulling direction.
  • the storage structure 1 for the charging cable 50 is mounted on a vehicle.
  • the battery 20 is connected to the charging cable 50. Electric power is stored in the battery 20, and this electric power is used to drive the vehicle.
  • the battery 20 is not limited to a chemical battery with a chemical reaction, and may be a device for storing electric power without a chemical reaction such as a capacitor.
  • the motor 10 is connected to the reel 40.
  • the motor 10 can rotate the reel 40 in both directions of storing the charging cable 50 and pulling out the charging cable 50.
  • the electronic control device 30 is connected to the charging cable 50 and sequentially monitors the charging status of the charging cable 50.
  • the electronic control unit 30 is connected to the motor 10 and rotates the motor 10.
  • the electronic control unit 30 can receive the signal input to the detection unit 70 via the charging cable 50.
  • the reel 40 is connected to the motor 10 and can rotate around the rotary shaft 2.
  • the reel 40 has a symmetrical disk shape.
  • the reel 40 is formed with a drum portion 41 extending in the outer peripheral direction.
  • the drum portion 41 has a hollow shape, and a charging cable 50 is wound and accommodated therein.
  • the rotating shaft 2 extends substantially in the vertical direction.
  • the drum portion 41 is configured to extend downward in the vertical direction as it moves away from the rotation shaft 2.
  • One end of the charging cable 50 is connected to the plug 60, and the other end is connected to the battery 20.
  • the plug 60 is provided with a detection unit 70 for detecting the drawing operation of the charging cable 50 by the user.
  • the housing 80 is provided on the lower side of the reel 40.
  • the housing 80 can receive the charging cable 50 drawn from the reel 40.
  • FIG. 3 is a schematic diagram of the charging cable storage structure according to the first embodiment, which is shown to explain the charging start state.
  • FIG. 4 is a plan view of the charging cable and the plug as viewed from the direction indicated by the arrow IV in FIG.
  • the user presses the detection unit 70 acting as a switch in the direction indicated by the arrow 71.
  • This pressing signal is transmitted to the electronic control unit 30 via the charging cable 50.
  • the electronic control unit 30 receives the extraction signal from the detection unit 70 via the charging cable 50.
  • the electronic control unit 30 sends a signal to rotate the motor 10 with the arrow R1.
  • the motor 10 rotates the reel 40 in the direction indicated by the arrow R1.
  • the charging cable 50 can be dropped to the housing 80 side.
  • FIG. 5 is a schematic diagram of a charging cable storage structure according to the first embodiment, which is shown in order to explain an operation in which the user pulls out the charging cable.
  • the user who starts charging pulls out plug 60.
  • the charging cable 50 connected to the plug 60 is pulled out from the housing 80.
  • the user pulls out the charging cable 50 that has been drawn out to the housing 80 and placed in the housing 80 in advance when the charging cable 50 is pulled out while rotating the motor 10 by the user's power.
  • the force for pulling out the charging cable 50 can be made sufficiently small.
  • FIG. 6 is a cross-sectional view of the charging cable storage structure according to the first embodiment for explaining the operation at the end of charging.
  • the user presses detection unit 70 in the direction indicated by arrow 71.
  • this pressing signal is transmitted to the electronic control unit 30 via the charging cable 50.
  • the electronic control unit 30 sends a signal for rotating the motor 10 to the motor 10.
  • the motor 10 rotates the reel 40 in the direction indicated by the arrow R2.
  • the charging cable 50 is accommodated on the drum portion 41 side.
  • FIG. 7 is a flowchart showing the operation of the charging cable storage structure according to the first embodiment of the present invention.
  • the switch is turned on when the user presses the detection unit 70 (step S110).
  • the charging cable 50 is sent out in advance, and the charging cable 50 is stored in the housing 80. Then, the user pulls out the charging cable 50 (step S120).
  • Charging is performed for a predetermined time, and power is supplied from the power source to the battery 20 via the charging cable 50 during charging.
  • charging is completed (step S140).
  • the user pulls out the plug 60 from the power source and presses the detection unit 70 to turn on the switch (step S150).
  • this signal is transmitted to the electronic control unit 30 via the charging cable 50.
  • the electronic control unit 30 rotates the motor 10 in the direction indicated by the arrow R2.
  • the reel 40 is rotated in the direction indicated by the arrow R2, and the charging cable 50 is wound up (step S160).
  • the reel 40 is rotated in advance in the pull-out rotation direction when the detection unit 70 is pressed. As a result, the charging cable 50 is pulled out from the reel 40. The drawn cable is stored in the housing 80. A user pulls out the stored charging cable 50. At this time, the charging cable 50 can be drawn smoothly because there is no rotational resistance of the reel 40.
  • the reel 40 is rotated by pressing the detection unit 70. When the reel 40 rotates in the winding direction, the charging cable 50 is wound to the reel 40 side. As a result, it is possible to provide a storage structure for a charging cable that can be easily pulled out.
  • FIG. 8 is a schematic diagram showing a charging cable housing structure according to the second embodiment of the present invention.
  • charging cable storage structure 1 according to the second embodiment of the present invention includes a reel 40 around which charging cable 50 is wound, and motor 10 as a rotating member capable of rotating reel 40.
  • a sensor 90 as a temperature detection unit that detects the temperature of the charging cable 50. When the temperature of the charging cable 50 exceeds a predetermined value during charging, the motor 10 rotates the reel 40 in the pull-out direction to bend the charging cable 50.
  • FIG. 9 is a flowchart showing the operation of the charging cable storage structure according to the second embodiment of the present invention.
  • the switch is turned on when the user presses the detection unit 70 (step S210).
  • step S220 the pulled plug 60 is inserted into the power source and charging is started.
  • step S230 determines whether the charging cable 50 is hot.
  • step S230 If the charging cable 50 is not hot (NO in step S230), the charging is continued as it is.
  • step S230 If the temperature of the charging cable 50 is high (YES in step S230), the electronic control unit 30 drives the motor 10 to pull out the charging cable 50 (step S240).
  • step S250 the charging is completed when the charged amount in the battery 20 reaches a predetermined amount.
  • the user pulls out the plug 60 from the power source and presses the detection unit 70 to turn on the switch (step S260).
  • this signal is transmitted to the electronic control unit 30 via the charging cable 50.
  • the electronic control unit 30 rotates the motor 10 in the direction indicated by the arrow R2.
  • the reel 40 is rotated in the direction indicated by the arrow R2, and the charging cable 50 is wound up (step S270).
  • FIGS. 10 and 11 are diagrams showing the time and the temperature of the charging cable in the charging cable housing structure according to the second embodiment of the present invention. Referring to FIGS. 10 and 11, as the charging cable 50 is charged to the reel 40, the temperature of the cable increases. In this case, even if the allowable temperature is exceeded, the temperature rises further if the charging cable is not pulled out. At this time, since the charging cable 50 is pulled out and bent, the temperature rise of the charging cable 50 can be suppressed.
  • the cable is pulled out at an allowable temperature, so that the charging cable 50 is easily cooled by the surrounding air. As a result, the temperature of the charging cable 50 decreases to the set temperature. Note that the charging cable 50 may be wound up after the temperature of the charging cable 50 has decreased to the set temperature.
  • FIG. 12 is a flowchart showing the operation of the charging cable housing structure according to the first embodiment of the present invention.
  • the switch is turned on when the user presses the detection unit 70 (step S310).
  • the charging cable 50 is sent out in advance, and the charging cable 50 is stored in the housing 80. Then, the user pulls out the charging cable 50 (step S320).
  • step S340 determines whether the charging cable 50 is hot.
  • step S340 If the charging cable 50 is not hot (NO in step S340), the charging is continued as it is.
  • step S340 If the temperature of the charging cable 50 is high (YES in step S340), the electronic control unit 30 drives the motor 10 to pull out the charging cable 50 (step S350).
  • step S360 the charging is completed when the charged amount in the battery 20 reaches a predetermined amount.
  • the user pulls out the plug 60 from the power source and presses the detection unit 70 to turn on the switch (step S370).
  • this signal is transmitted to the electronic control unit 30 via the charging cable 50.
  • the electronic control unit 30 rotates the motor 10 in the direction indicated by the arrow R2.
  • the reel 40 is rotated in the direction indicated by the arrow R2, and the charging cable 50 is wound up (step S380).
  • FIG. 13 is a schematic diagram showing a charging cable storage structure according to the fourth embodiment of the present invention.
  • the charging structure according to the fourth embodiment is different from the structure according to the first embodiment in that reel 40 is provided so as to extend perpendicular to rotation axis 2.
  • FIG. 14 is a schematic diagram showing a charging cable storage structure according to the fifth embodiment of the present invention.
  • the rotation shaft 2 is different from the structure according to the first embodiment in that it is arranged in the horizontal direction.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Un objectif de la présente invention est de réaliser un dispositif de stockage pour un câble de charge à partir duquel le câble de charge peut être facile à dérouler. Une structure de stockage de câble de charge comprend une bobine (40) sur laquelle le câble de charge (50) est enroulé, un organe de rotation (10) pouvant faire tourner la bobine, et une unité de détection de traction (70) qui détecte la traction sur le câble de charge, et, si l'unité de détection de traction détecte une opération de traction sur le câble de charge par un utilisateur, l'organe de rotation fait tourner la bobine dans un sens de traction pour éviter un affaissement du câble de charge.
PCT/JP2010/068971 2010-10-26 2010-10-26 Structure de stockage pour câble de charge WO2012056517A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2010/068971 WO2012056517A1 (fr) 2010-10-26 2010-10-26 Structure de stockage pour câble de charge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2010/068971 WO2012056517A1 (fr) 2010-10-26 2010-10-26 Structure de stockage pour câble de charge

Publications (1)

Publication Number Publication Date
WO2012056517A1 true WO2012056517A1 (fr) 2012-05-03

Family

ID=45993273

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Application Number Title Priority Date Filing Date
PCT/JP2010/068971 WO2012056517A1 (fr) 2010-10-26 2010-10-26 Structure de stockage pour câble de charge

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014027727A (ja) * 2012-07-25 2014-02-06 Nitto Kogyo Co Ltd 車両用充電装置
JP2014027765A (ja) * 2012-07-26 2014-02-06 Nitto Kogyo Co Ltd 車両用充電装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03122010U (fr) * 1990-03-27 1991-12-12
JP2003036745A (ja) * 2001-07-23 2003-02-07 Hitachi Cable Ltd 引き出しボビン
JP2003244832A (ja) * 2002-02-15 2003-08-29 Mitsubishi Motors Corp 電気自動車
JP2008505039A (ja) * 2004-07-01 2008-02-21 グレート スタッフ インコーポレイテッド 線状の用具の巻き取りを制御するシステムおよび方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03122010U (fr) * 1990-03-27 1991-12-12
JP2003036745A (ja) * 2001-07-23 2003-02-07 Hitachi Cable Ltd 引き出しボビン
JP2003244832A (ja) * 2002-02-15 2003-08-29 Mitsubishi Motors Corp 電気自動車
JP2008505039A (ja) * 2004-07-01 2008-02-21 グレート スタッフ インコーポレイテッド 線状の用具の巻き取りを制御するシステムおよび方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014027727A (ja) * 2012-07-25 2014-02-06 Nitto Kogyo Co Ltd 車両用充電装置
JP2014027765A (ja) * 2012-07-26 2014-02-06 Nitto Kogyo Co Ltd 車両用充電装置

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