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21 条记录 (耗时 0.036 秒)

    Current transformer using a laminated toroidal core structure and a lead frame
    1.
    发明授权
    Current transformer using a laminated toroidal core structure and a lead frame 失效
    电流互感器使用层叠环形芯结构和引线框架

    公开(公告)号：US5430613A

    公开(公告)日：1995-07-04

    申请号：US69338

    申请日：1993-06-01

    申请人： Jerome K. Hastings ,  Bruce C. Beihoff ,  James E. Hansen ,  Mark A. Juds ,  Steven C. Kaishian ,  Charles J. Tennies

    发明人： Jerome K. Hastings ,  Bruce C. Beihoff ,  James E. Hansen ,  Mark A. Juds ,  Steven C. Kaishian ,  Charles J. Tennies

    IPC分类号： H01F1/00 ,  H01F17/00 ,  H01F41/16 ,  H05K7/06 ,  H01F27/30 ,  H01F38/28

    CPC分类号： H01F41/16 ,  H01F1/0027 ,  H01F17/0033 ,  H01F2027/2814 ,  H01F2038/305 ,  Y10T29/4902 ,  Y10T29/49073 ,  Y10T29/49078 ,  Y10T29/4981

    摘要： A current transformer device is formed on a ceramic substrate which is provided with a plurality of planar conductive tracks formed on a surface of the substrate where the conductive tracks extend substantially radially from an imaginary point on the surface of the substrate. A structure of permeable material layers is then tape cast or epitaxially formed by vapor deposition of a thick film of magnetic ceramic over the major portion of each of the conductive tracks to form a permeable toroidal core. A lead frame is then placed over the core and a plurality of metal conductors are soldered to each of the respective exposed ends of the metal conductive tracks on the substrate to form a toroidal coil surrounding the toroidal core. The required electrical elements to complete the current transformer device are mounted to a second side of the ceramic substrate and electrically connected to the toroidal coil for powering and/or receiving signals therefrom.

    摘要翻译： 电流互感器装置形成在陶瓷基片上，该陶瓷基片上设有形成在基片表面上的多个平面导电迹线，导电迹线从基片表面的假想点基本径向延伸。 然后通过在每个导电轨道的主要部分上蒸镀一层厚厚的磁性陶瓷，将可渗透材料层的结构胶带或外延形成，以形成可渗透的环形芯。 然后将引线框放置在芯上，并且将多个金属导体焊接到衬底上的金属导电轨道的相应暴露端中的每一个，以形成环绕环形芯的环形线圈。 完成电流互感器装置的所需电气元件安装在陶瓷基片的第二侧上，并电连接到环形线圈，用于向其提供和/或接收信号。

    Current transformer using a laminated toroidal core structure and a lead frame
    2.
    发明授权
    Current transformer using a laminated toroidal core structure and a lead frame 失效
    电流互感器使用层叠环形芯结构和引线框架

    公开(公告)号：US5425166A

    公开(公告)日：1995-06-20

    申请号：US277403

    申请日：1994-07-19

    申请人： Jerome K. Hastings ,  Bruce C. Beihoff ,  James E. Hansen ,  Mark A. Juds ,  Steven C. Kaishian ,  Charles J. Tennies

    发明人： Jerome K. Hastings ,  Bruce C. Beihoff ,  James E. Hansen ,  Mark A. Juds ,  Steven C. Kaishian ,  Charles J. Tennies

    IPC分类号： H01F1/00 ,  H01F17/00 ,  H01F41/16 ,  H01F41/02

    CPC分类号： H01F41/16 ,  H01F1/0027 ,  H01F17/0033 ,  H01F2027/2814 ,  H01F2038/305 ,  Y10T29/4902 ,  Y10T29/49073 ,  Y10T29/49078 ,  Y10T29/4981

    摘要： A current transformer device is formed on a ceramic substrate which is provided with a plurality of planar conductive tracks formed on a surface of the substrate where the conductive tracks extend substantially radially from an imaginary point on the surface of the substrate. A structure of permeable material is then tape cast or epitaxially formed by vapor deposition of a thick film of magnetic ceramic over the major portion of each of the conductive tracks to form a permeable toroidal core. A lead frame is then placed over the core and a plurality of metal conductors are soldered to each of the respective exposed ends of the metal conductive tracks on the substrate. The required electrical elements to complete the current transformer device are mounted to a second side of the ceramic substrate and electrically connected to the toroidal coil for powering and/or receiving signals therefrom.

    摘要翻译： 电流互感器装置形成在陶瓷基片上，该陶瓷基片上设有形成在基片表面上的多个平面导电迹线，导电迹线从基片表面的假想点基本径向延伸。 然后通过在每个导电轨道的主要部分上蒸镀一层厚厚的磁性陶瓷，将可渗透材料的结构胶带或外延形成，以形成可渗透的环形芯。 然后将引线框架放置在芯上，并且将多个金属导体焊接到衬底上的金属导电轨道的相应的暴露端中的每一个。 完成电流互感器装置的所需电气元件安装在陶瓷基片的第二侧上，并电连接到环形线圈，用于向其提供和/或接收信号。

    Power converter connection configuration
    3.
    发明授权
    Power converter connection configuration 失效
    电源转换器连接配置

    公开(公告)号：US07450388B2

    公开(公告)日：2008-11-11

    申请号：US10663172

    申请日：2003-09-16

    申请人： Bruce C. Beihoff ,  Dennis L. Kehl ,  Lee A. Gettelfinger ,  Steven C. Kaishian ,  Mark G. Phillips ,  Lawrence D. Radosevich

    发明人： Bruce C. Beihoff ,  Dennis L. Kehl ,  Lee A. Gettelfinger ,  Steven C. Kaishian ,  Mark G. Phillips ,  Lawrence D. Radosevich

    IPC分类号： H05K7/20

    CPC分类号： H02M1/44 ,  B60L11/12 ,  B60L11/18 ,  B60L15/007 ,  B60L2210/20 ,  H02M7/003 ,  H05K7/20927 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y02T10/725

    摘要： EMI shielding is provided for power electronics circuits and the like via a direct-mount reference plane support and shielding structure. The thermal support may receive one or more power electronic circuits. The support may aid in removing heat from the circuits through fluid circulating through the support. The support forms a shield from both external EMI/RFI and from interference generated by operation of the power electronic circuits. Features may be provided to permit and enhance connection of the circuitry to external circuitry, such as improved terminal configurations. Modular units may be assembled that may be coupled to electronic circuitry via plug-in arrangements or through interface with a backplane or similar mounting and interconnecting structures.

    摘要翻译： 通过直接安装的参考平面支撑和屏蔽结构为电力电子电路等提供EMI屏蔽。 热支撑件可以接收一个或多个电力电子电路。 支撑件可能有助于通过液体通过支撑件循环从电路中除去热量。 该支撑件形成来自外部EMI / RFI的屏蔽和来自电力电子电路的操作产生的干扰。 可以提供特征以允许和增强电路与外部电路的连接，例如改进的终端配置。 可以组装模块化单元，其可以经由插入装置或通过与背板或类似的安装和互连结构的接口耦合到电子电路。

    Vehicle drive module having improved cooling configuration
    4.
    发明授权
    Vehicle drive module having improved cooling configuration 失效
    具有改进的冷却配置的车辆驱动模块

    公开(公告)号：US07177153B2

    公开(公告)日：2007-02-13

    申请号：US10252317

    申请日：2002-12-09

    申请人： Lawrence D. Radosevich ,  Andreas A. Meyer ,  Daniel G. Kannenberg ,  Steven C. Kaishian ,  Bruce C. Beihoff

    发明人： Lawrence D. Radosevich ,  Andreas A. Meyer ,  Daniel G. Kannenberg ,  Steven C. Kaishian ,  Bruce C. Beihoff

    IPC分类号： H05K7/20

    CPC分类号： H02M1/44 ,  B60L11/12 ,  B60L11/18 ,  B60L15/007 ,  B60L2210/20 ,  H02M7/003 ,  H05K7/20927 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y02T10/725

    摘要： An electric vehicle drive includes a thermal support may receive one or more power electronic circuits. The support may aid in removing heat from the circuits through fluid circulating through the support. Power electronic circuits are thermally matched, such as between component layers and between the circuits and the support. The support may form a shield from both external EMI/RFI and from interference generated by operation of the power electronic circuits. Features may be provided to permit and enhance connection of the circuitry to external circuitry, such as improved terminal configurations. Modular units may be assembled that may be coupled to electronic circuitry via plug-in arrangements or through interface with a backplane or similar mounting and interconnecting structures.

    摘要翻译： 电动车辆驱动器包括热支架可以接收一个或多个电力电子电路。 支撑件可能有助于通过液体通过支撑件循环从电路中除去热量。 功率电子电路是热匹配的，例如在组件层之间以及电路和支撑之间。 该支撑件可以形成来自外部EMI / RFI的屏蔽以及由功率电子电路的操作产生的干扰。 可以提供特征以允许和增强电路与外部电路的连接，例如改进的终端配置。 可以组装模块化单元，其可以经由插入装置或通过与背板或类似的安装和互连结构的接口耦合到电子电路。

    Thermally matched fluid cooled power converter
    8.
    发明授权
    Thermally matched fluid cooled power converter 有权
    热式匹配流体冷却功率转换器

    公开(公告)号：US06909607B2

    公开(公告)日：2005-06-21

    申请号：US10252319

    申请日：2002-12-18

    申请人： Lawrence D. Radosevich ,  Daniel G. Kannenberg ,  Steven C. Kaishian ,  Bruce C. Beihoff

    发明人： Lawrence D. Radosevich ,  Daniel G. Kannenberg ,  Steven C. Kaishian ,  Bruce C. Beihoff

    IPC分类号： H02M1/44 ,  H02M7/00 ,  H05K7/20

    CPC分类号： H02M1/44 ,  H02M7/003 ,  H05K7/20927

    摘要： A thermal support may receive one or more power electronic circuits. The support may aid in removing heat from the circuits through fluid circulating through the support. Power electronic circuits are thermally matched, such as between component layers and between the circuits and the support. The support may form a shield from both external EMI/RFI and from interference generated by operation of the power electronic circuits. Features may be provided to permit and enhance connection of the circuitry to external circuitry, such as improved terminal configurations. Modular units may be assembled that may be coupled to electronic circuitry via plug-in arrangements or through interface with a backplane or similar mounting and interconnecting structures.

    摘要翻译： 热支架可以接收一个或多个电力电子电路。 支撑件可能有助于通过液体通过支撑件循环从电路中除去热量。 功率电子电路是热匹配的，例如在组件层之间以及电路和支撑之间。 该支撑件可以形成来自外部EMI / RFI的屏蔽以及由功率电子电路的操作产生的干扰。 可以提供特征以允许和增强电路与外部电路的连接，例如改进的终端配置。 可以组装模块化单元，其可以经由插入装置或通过与背板或类似的安装和互连结构的接口耦合到电子电路。