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1.发明授权公开(公告)号：US07692525B1
公开(公告)日：2010-04-06
申请号：US12241851
申请日：2008-09-30
IPC分类号： H01F27/02
CPC分类号： H01F37/00 , H01F27/04 , H01F41/127 , H02M1/126 , Y10T29/4902
摘要： An improved choke assembly for a power electronics device is provided. More specifically, a choke assembly with improved protection from environmental conditions such as dirt and water is provided. An improved choke assembly may include a double layer of protection around an inductor coil of a choke that seals the inductor coil from the outside environment. Another embodiment may include a choke with a projection that seals the cabinet from the cooling channel while allowing the choke leads to pass into the cabinet.
摘要翻译： 提供了一种用于电力电子设备的改进的扼流组件。 更具体地，提供了具有改善的防止环境条件例如污物和水的阻塞组件。 改进的扼流器组件可以包括围绕扼流圈的电感线圈的双层保护，其将电感线圈与外部环境密封。 另一个实施例可以包括具有突起的扼流圈，该突起将壳体与冷却通道密封，同时允许扼流线导入机柜。
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2.发明申请公开(公告)号：US20100079228A1
公开(公告)日：2010-04-01
申请号：US12241851
申请日：2008-09-30
CPC分类号： H01F37/00 , H01F27/04 , H01F41/127 , H02M1/126 , Y10T29/4902
摘要： An improved choke assembly for a power electronics device is provided. More specifically, a choke assembly with improved protection from environmental conditions such as dirt and water is provided. An improved choke assembly may include a double layer of protection around an inductor coil of a choke that seals the inductor coil from the outside environment. Another embodiment may include a choke with a projection that seals the cabinet from the cooling channel while allowing the choke leads to pass into the cabinet.
摘要翻译： 提供了一种用于电力电子设备的改进的扼流组件。 更具体地，提供了具有改善的防止环境条件例如污物和水的阻塞组件。 改进的扼流器组件可以包括围绕扼流圈的电感线圈的双层保护，其将电感线圈与外部环境密封。 另一个实施例可以包括具有突起的扼流圈，该突起将壳体与冷却通道密封，同时允许扼流线导入机柜。
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公开(公告)号：US08947899B2
公开(公告)日：2015-02-03
申请号：US13415893
申请日：2012-03-09
IPC分类号： H04M1/00
CPC分类号： H02M5/4585 , H02M7/003 , H02P27/06 , H05K7/1432 , Y10T29/49117
摘要： An apparatus and method for mounting additional components, such as capacitors, to a DC bus of a motor drive. In one aspect, a motor drive includes an enclosure defining an interior, an input for receiving input electrical power from a power source, an output for providing output electrical power to a load, an intermediate DC circuit including a DC bus located in the interior of the enclosure, and a modular capacitor bus electrically coupled with the intermediate DC circuit, the modular capacitor bus including at least one capacitor mounted thereto. The modular capacitor bus is mountable as a unit to the DC bus.
摘要翻译： 一种用于将诸如电容器的附加部件安装到电机驱动器的DC总线的装置和方法。 一方面，电动机驱动器包括限定内部的外壳，用于从电源接收输入电力的输入端，用于向负载提供输出电力的输出端，包括位于内部的DC总线的中间DC电路 所述外壳和与所述中间DC电路电耦合的模块化电容器总线，所述模块化电容器总线包括安装到其上的至少一个电容器。 模块化电容器总线作为一个单元安装到DC总线上。
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公开(公告)号：US09160110B2
公开(公告)日：2015-10-13
申请号：US14073647
申请日：2013-11-06
IPC分类号： H01R13/631 , H01H33/02 , H01R13/53 , H02B11/04 , H02M7/00
CPC分类号： H01R13/6315 , H01H33/025 , H01R13/53 , H02B11/04 , H02M7/003
摘要： A motor drive unit including an enclosure, a bus bar supported by the enclosure, at least one modular power unit, and a flexible connector for electrically coupling the modular power unit with the bus bar. The flexible connector includes mating male and female connector portions each mounted to a respective one of the bus bar and the modular power unit, the connector portion mounted to the modular power unit being supported by a housing mounted to the modular power unit for movement relative thereto.
摘要翻译： 一种电机驱动单元，包括外壳，由外壳支撑的母线，至少一个模块化电源单元和用于将模块化电源单元与汇流条电耦合的柔性连接器。 柔性连接器包括配对的公母连接器部分和阴连接器部分，每个连接器部分安装到汇流条和模块化动力单元中的相应一个上，连接器部分安装到模块化动力单元，由安装到模块化动力单元的壳体支撑，以相对于其移动 。
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公开(公告)号：US20150124377A1
公开(公告)日：2015-05-07
申请号：US14073647
申请日：2013-11-06
IPC分类号： H01R13/631
CPC分类号： H01R13/6315 , H01H33/025 , H01R13/53 , H02B11/04 , H02M7/003
摘要： A motor drive unit including an enclosure, a bus bar supported by the enclosure, at least one modular power unit, and a flexible connector for electrically coupling the modular power unit with the bus bar. The flexible connector includes mating male and female connector portions each mounted to a respective one of the bus bar and the modular power unit, the connector portion mounted to the modular power unit being supported by a housing mounted to the modular power unit for movement relative thereto.
摘要翻译： 一种电机驱动单元，包括外壳，由外壳支撑的母线，至少一个模块化电源单元和用于将模块化电源单元与汇流条电耦合的柔性连接器。 柔性连接器包括配对的公母连接器部分和阴连接器部分，每个连接器部分安装到汇流条和模块化动力单元中的相应一个上，连接器部分安装到模块化动力单元，由安装到模块化动力单元的壳体支撑，以相对于其移动 。
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公开(公告)号：US20130234636A1
公开(公告)日：2013-09-12
申请号：US13415893
申请日：2012-03-09
CPC分类号： H02M5/4585 , H02M7/003 , H02P27/06 , H05K7/1432 , Y10T29/49117
摘要： An apparatus and method for mounting additional components, such as capacitors, to a DC bus of a motor drive. In one aspect, a motor drive includes an enclosure defining an interior, an input for receiving input electrical power from a power source, an output for providing output electrical power to a load, an intermediate DC circuit including a DC bus located in the interior of the enclosure, and a modular capacitor bus electrically coupled with the intermediate DC circuit, the modular capacitor bus including at least one capacitor mounted thereto. The modular capacitor bus is mountable as a unit to the DC bus.
摘要翻译： 一种用于将诸如电容器的附加部件安装到电机驱动器的DC总线的装置和方法。 一方面，电动机驱动器包括限定内部的外壳，用于从电源接收输入电力的输入端，用于向负载提供输出电力的输出端，包括位于内部的DC总线的中间DC电路 所述外壳和与所述中间DC电路电耦合的模块化电容器总线，所述模块化电容器总线包括安装到其上的至少一个电容器。 模块化电容器总线作为一个单元安装到DC总线上。
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