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    Non-contact power transmission apparatus
    1.
    发明授权
    Non-contact power transmission apparatus 有权
    非接触式电力传输装置

    公开(公告)号：US09106088B2

    公开(公告)日：2015-08-11

    申请号：US13412911

    申请日：2012-03-06

    申请人： Tadashi Kondo ,  Yukihiro Yamamoto ,  Sadanori Suzuki ,  Shimpei Sakoda

    发明人： Tadashi Kondo ,  Yukihiro Yamamoto ,  Sadanori Suzuki ,  Shimpei Sakoda

    IPC分类号： H02M3/335 ,  H02J5/00

    CPC分类号： H02J50/12 ,  H02J5/005 ,  H02J7/025

    摘要： A non-contact power transmission apparatus includes a high-frequency converting section, which converts input voltage to high-frequency voltage and outputs it, a primary coil, which receives high-frequency voltage from the high-frequency converting section, and a secondary coil, which receives electric power from the primary coil. The non-contact power transmission apparatus further includes a load to which the electric power received by the secondary coil is supplied, a rectifier located between the secondary coil and the load, and an output adjusting section, which supplies, as pulses, output voltage to the high-frequency converting section. The output adjusting section is configured to increase or reduce output to the load by adjusting a duty cycle of the pulse output.

    摘要翻译： 非接触式电力传输装置包括将输入电压转换为高频电压并输出的高频转换部，从高频转换部接收高频电压的初级线圈和次级线圈 ，其从初级线圈接收电力。 非接触式动力传递装置还包括供给由次级线圈接收的电力的负载，位于次级线圈和负载之间的整流器，以及输出调整部，其将输出电压作为脉冲供给到 高频转换部。 输出调节部分通过调节脉冲输出的占空比来配置为增加或减少对负载的输出。

    NON-CONTACT POWER TRANSMISSION APPARATUS
    2.
    发明申请
    NON-CONTACT POWER TRANSMISSION APPARATUS 有权
    非接触式电力传输装置

    公开(公告)号：US20120230058A1

    公开(公告)日：2012-09-13

    申请号：US13412911

    申请日：2012-03-06

    申请人： Tadashi Kondo ,  Yukihiro Yamamoto ,  Sadanori Suzuki ,  Shimpei Sakoda

    发明人： Tadashi Kondo ,  Yukihiro Yamamoto ,  Sadanori Suzuki ,  Shimpei Sakoda

    IPC分类号： H02M3/22

    CPC分类号： H02J50/12 ,  H02J5/005 ,  H02J7/025

    摘要： A non-contact power transmission apparatus includes a high-frequency converting section, which converts input voltage to high-frequency voltage and outputs it, a primary coil, which receives high-frequency voltage from the high-frequency converting section, and a secondary coil, which receives electric power from the primary coil. The non-contact power transmission apparatus further includes a load to which the electric power received by the secondary coil is supplied, a rectifier located between the secondary coil and the load, and an output adjusting section, which supplies, as pulses, output voltage to the high-frequency converting section. The output adjusting section is configured to increase or reduce output to the load by adjusting a duty cycle of the pulse output.

    摘要翻译： 非接触式电力传输装置包括将输入电压转换为高频电压并输出的高频转换部，从高频转换部接收高频电压的初级线圈和次级线圈 ，其从初级线圈接收电力。 非接触式动力传递装置还包括供给由次级线圈接收的电力的负载，位于次级线圈和负载之间的整流器，以及输出调整部，其将输出电压作为脉冲供给到 高频转换部。 输出调节部分通过调节脉冲输出的占空比来配置为增加或减少对负载的输出。

    Power reception equipment for resonance-type non-contact power supply system
    3.
    发明授权
    Power reception equipment for resonance-type non-contact power supply system 有权
    谐振式非接触式电源系统的接收设备

    公开(公告)号：US09142972B2

    公开(公告)日：2015-09-22

    申请号：US13697677

    申请日：2011-05-12

    申请人： Kazuyoshi Takada ,  Sadanori Suzuki ,  Shimpei Sakoda ,  Yukihiro Yamamoto ,  Shinji Ichikawa ,  Toru Nakamura

    发明人： Kazuyoshi Takada ,  Sadanori Suzuki ,  Shimpei Sakoda ,  Yukihiro Yamamoto ,  Shinji Ichikawa ,  Toru Nakamura

    IPC分类号： H01M10/46 ,  H02J5/00 ,  B60L11/18 ,  H02J7/02

    CPC分类号： H02J50/12 ,  B60L11/182 ,  B60L11/1833 ,  B60L2210/10 ,  B60L2210/30 ,  H02J5/005 ,  H02J7/025 ,  H02J50/80 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T90/12 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/125 ,  Y02T90/127 ,  Y02T90/14

    摘要： Power reception equipment (20) is provided with: a secondary side resonance coil (21b) which receives power from a primary side resonance coil (13b) of power supply equipment (10); and a rectifier (23) which rectifies the received power. The power reception equipment is further provided with: a secondary matching unit (22) which is provided between the secondary side resonance coil (21b) and the rectifier (23); a charger (24) to which rectified electric power is supplied; a power storage device (25) which is connected to the charger; and a control unit (26) which adjusts the secondary matching unit when the power storage device is being charged. The control unit stores, as data on a storage device (33), the relationship between the charge power from the power supply equipment during the power ascension phase and the matching status of the secondary matching unit (22) when charging. During the phase in which the power output from the supply equipment is reduced, the control unit adjusts, on the basis of the data stored in the storage device during the power ascension phase, the secondary matching unit (22) so as to reach a suitable status corresponding to the charge power.

    摘要翻译： 电力接收设备（20）设置有从电力供应设备（10）的一次侧共振线圈（13b）接收电力的次级侧共振线圈（21b）。 以及整流器（23），其对接收的功率进行整流。 受电设备还设置有：二次侧匹配单元（22），设置在次级侧共振线圈（21b）和整流器（23）之间; 供给整流电力的充电器（24）; 与充电器连接的蓄电装置（25）; 以及控制单元（26），其在所述蓄电装置正在充电时调整所述二次匹配单元。 作为数据，存储装置（33）将上电期间的供电装置的充电电力与充电时的二次匹配装置（22）的匹配状态之间的关系存储。 在从供给设备输出的功率减少的阶段，控制单元根据在上电阶段期间存储在存储设备中的数据调整辅助匹配单元（22）以达到适当的 状态对应充电功率。

    Resonance type non-contact power supply system for vehicle and electric vehicle
    4.
    发明授权
    Resonance type non-contact power supply system for vehicle and electric vehicle 失效
    汽车和电动汽车共振型非接触供电系统

    公开(公告)号：US08610399B2

    公开(公告)日：2013-12-17

    申请号：US13191649

    申请日：2011-07-27

    申请人： Kazuyoshi Takada ,  Sadanori Suzuki ,  Shimpei Sakoda ,  Yukihiro Yamamoto ,  Shinji Ichikawa ,  Toru Nakamura

    发明人： Kazuyoshi Takada ,  Sadanori Suzuki ,  Shimpei Sakoda ,  Yukihiro Yamamoto ,  Shinji Ichikawa ,  Toru Nakamura

    IPC分类号： H02J7/00

    CPC分类号： H02J50/12 ,  B60L11/182 ,  H02J5/005 ,  H02J7/025 ,  H02J50/80 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/122 ,  Y02T90/14

    摘要： A resonance type non-contact power supply system is provided that includes power supplying equipment and an electric vehicle. The power supply equipment includes an alternating-current power source and a primary-side resonance coil for receiving power from the alternating-current power source. The electric vehicle includes power receiving equipment and a vehicle height control device mounted on the electric vehicle. The power receiving equipment includes a secondary-side resonance coil that receives power from the primary-side resonance coil, a rectifier that rectifies the power received by the secondary-side resonance coil, and an electrical storage device, to which the power rectified by the rectifier is supplied. A resonance system that includes the primary-side resonance coil and the secondary-side resonance coil is configured such that impedance thereof is adjusted by the use of the vehicle height control device when the electrical storage device is charged.

    摘要翻译： 提供了包括供电设备和电动车辆的共振型非接触供电系统。 电源设备包括用于从交流电源接收电力的交流电源和初级侧谐振线圈。 电动车辆包括电力接收设备和安装在电动车辆上的车辆高度控制装置。 受电设备包括从初级侧共振线圈接收电力的次级侧谐振线圈，对由次级侧共振线圈接收的功率进行整流的整流器，以及蓄电装置，由 提供整流器。 包括初级侧共振线圈和次级侧共振线圈的共振系统被构造成使得当蓄电装置被充电时通过使用车辆高度控制装置来调节其阻抗。

    RESONANCE TYPE NON-CONTACT CHARGING DEVICE
    7.
    发明申请
    RESONANCE TYPE NON-CONTACT CHARGING DEVICE 有权
    谐振型非接触式充电装置

    公开(公告)号：US20120062172A1

    公开(公告)日：2012-03-15

    申请号：US13132240

    申请日：2009-12-24

    申请人： Kazuyoshi Takada ,  Sadanori Suzuki ,  Kenichi Nakata ,  Shimpei Sakoda ,  Yukihiro Yamamoto ,  Shinji Ichikawa ,  Tetsuhiro Ishikawa

    发明人： Kazuyoshi Takada ,  Sadanori Suzuki ,  Kenichi Nakata ,  Shimpei Sakoda ,  Yukihiro Yamamoto ,  Shinji Ichikawa ,  Tetsuhiro Ishikawa

    IPC分类号： H02J7/00

    CPC分类号： H01M10/46 ,  B60L11/182 ,  H01M10/44 ,  H01M2220/20 ,  H02J7/025 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/122 ,  Y02T90/14

    摘要： A resonance type non-contact charging device includes a high frequency power source, a primary side resonant coil, a secondary side resonant coil, a charger, a secondary battery, and a stop control unit, The primary side resonant coil receives supply of high frequency electric power from the high frequency power source. The secondary side resonant coil is arranged apart from the primary side resonant coil in a non-contact manner. The secondary side resonant coil receives electric power from the primary side resonant coil through magnetic field resonance between the primary side resonant coil and the secondary side resonant coil. The charger receives supply of high frequency electric power from the secondary side resonant coil. The secondary battery is connected to the charger. The stop control unit stops the high frequency power source before stopping the charger when charging is to be stopped.

    摘要翻译： 共振型非接触充电装置包括高频电源，初级侧谐振线圈，次级侧谐振线圈，充电器，二次电池和停止控制单元。初级侧谐振线圈接收高频 来自高频电源的电力。 次级侧谐振线圈以非接触方式与初级侧谐振线圈分开配置。 次级侧谐振线圈通过初级侧谐振线圈和次级侧共振线圈之间的磁场谐振从一次侧共振线圈接收电力。 充电器从次级侧谐振线圈接收高频电力供应。 二次电池连接到充电器。 停止控制单元在停止充电时停止高频电源。

    Resonance type non-contact charging device
    9.
    发明授权
    Resonance type non-contact charging device 有权
    共振型非接触充电装置

    公开(公告)号：US08421411B2

    公开(公告)日：2013-04-16

    申请号：US13492372

    申请日：2012-06-08

    申请人： Kazuyoshi Takada ,  Sadanori Suzuki ,  Kenichi Nakata ,  Shimpei Sakoda ,  Yukihiro Yamamoto ,  Shinji Ichikawa ,  Tetsuhiro Ishikawa

    发明人： Kazuyoshi Takada ,  Sadanori Suzuki ,  Kenichi Nakata ,  Shimpei Sakoda ,  Yukihiro Yamamoto ,  Shinji Ichikawa ,  Tetsuhiro Ishikawa

    IPC分类号： H02J7/00 ,  B60L9/00 ,  B60W20/00

    CPC分类号： H01M10/46 ,  B60L11/182 ,  H01M10/44 ,  H01M2220/20 ,  H02J7/025 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/122 ,  Y02T90/14

    摘要： A resonance type non-contact charging device includes a high frequency power source, a primary side resonant coil, a secondary side resonant coil, a charger, a secondary battery, and a stop control unit. The primary side resonant coil receives supply of high frequency electric power from the high frequency power source. The secondary side resonant coil is arranged apart from the primary side resonant coil in a non-contact manner. The secondary side resonant coil receives electric power from the primary side resonant coil through magnetic field resonance between the primary side resonant coil and the secondary side resonant coil. The charger receives supply of high frequency electric power from the secondary side resonant coil. The secondary battery is connected to the charger. The stop control unit stops the high frequency power source before stopping the charger when charging is to be stopped.

    摘要翻译： 谐振型非接触充电装置包括高频电源，初级侧谐振线圈，次级侧谐振线圈，充电器，二次电池和停止控制单元。 初级侧谐振线圈从高频电源接收高频电力供给。 次级侧谐振线圈以非接触方式与初级侧谐振线圈分开配置。 次级侧谐振线圈通过初级侧谐振线圈和次级侧共振线圈之间的磁场谐振从一次侧共振线圈接收电力。 充电器从次级侧谐振线圈接收高频电力供应。 二次电池连接到充电器。 停止控制单元在停止充电时停止高频电源。

    NON-CONTACT POWER TRANSMISSION APPARATUS AND DESIGN METHOD
    10.
    发明申请
    NON-CONTACT POWER TRANSMISSION APPARATUS AND DESIGN METHOD 审中-公开
    非接触式电力传输装置和设计方法

    公开(公告)号：US20110227421A1

    公开(公告)日：2011-09-22

    申请号：US13131707

    申请日：2009-11-27

    申请人： Shimpei Sakoda ,  Sadanori Suzuki ,  Kazuyoshi Takada ,  Keinichi Nakata ,  Yukihiro Yamamoto ,  Shinji Ichikawa ,  Tetsuhiro Ishikawa

    发明人： Shimpei Sakoda ,  Sadanori Suzuki ,  Kazuyoshi Takada ,  Keinichi Nakata ,  Yukihiro Yamamoto ,  Shinji Ichikawa ,  Tetsuhiro Ishikawa

    IPC分类号： H01F38/14 ,  H05K13/00

    CPC分类号： H02J50/12 ,  B60L53/12 ,  H02J17/00 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/122 ,  Y02T90/14 ,  Y10T29/49002

    摘要： A non-contact power transmission apparatus is disclosed. The non-contact power transmission apparatus includes an alternating-current power source and a resonant system. The resonant system includes a primary coil connected to the alternating-current power source, a primary-side resonance coil, a secondary-side resonance coil, and a secondary coil is connected to a load. The apparatus also has a first capacitor and a second capacitor. A first resonant frequency, which is a resonant frequency of the primary-side resonance coil and the first capacitor, and a second resonant frequency, which is a resonant frequency of the secondary-side resonance coil and the second capacitor, are set to be equal to each other. The frequency of an alternating voltage of the alternating-current power source is set to match with the first resonant frequency and the second resonant frequency.

    摘要翻译： 公开了一种非接触式动力传递装置。 非接触式电力传输装置包括交流电源和谐振系统。 谐振系统包括连接到交流电源的初级线圈，初级侧谐振线圈，次级侧谐振线圈和次级线圈连接到负载。 该装置还具有第一电容器和第二电容器。 作为次级侧共振线圈和第二电容器的共振频率的作为初级侧共振线圈和第一电容器的谐振频率的第一谐振频率和作为次级侧谐振线圈和第二电容器的谐振频率的第二谐振频率被设定为相等 对彼此。 将交流电源的交流电压的频率设定为与第一谐振频率和第二谐振频率一致。