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1. 发明申请

US20100038988A1 Stator and Method of Making the Same 审中-公开
标题翻译：定子和制作方法
公开(公告)号：US20100038988A1
公开(公告)日：2010-02-18
申请号：US12190197
申请日：2008-08-12
申请人： Gannon Ramy , Bansidhar Jagannath Phansalkar , Michael Bruin , Trevor Perdue , Mandar Ranganath Rai , Sanjay Gupta
发明人： Gannon Ramy , Bansidhar Jagannath Phansalkar , Michael Bruin , Trevor Perdue , Mandar Ranganath Rai , Sanjay Gupta
IPC分类号： H02K3/52 , H02K15/06
CPC分类号： H02K3/522 , H02K2203/03 , Y10T29/49009
摘要： The present disclosure describes an endcap assembly for a stator of an electric motor having a stator winding. The endcap assembly has a dielectric material, and a plurality of connection paths each being supported by the dielectric material and each intervening between each turn of the stator winding wherein the connection paths are configured to communicate with each terminal end of a stator conductor. A method of making a stator is also provided.
摘要翻译：本公开描述了一种用于具有定子绕组的电动机的定子的端盖组件。端盖组件具有电介质材料，并且多个连接路径各自由电介质材料支撑，并且每个连接路径均插入在定子绕组的每一匝之间，其中连接路径被配置为与定子导体的每个终端连通。还提供了制造定子的方法。

2. 发明授权

US08753077B2 Slinger shield structure 有权
标题翻译： Slinger盾构结构
公开(公告)号：US08753077B2
公开(公告)日：2014-06-17
申请号：US12842633
申请日：2010-07-23
申请人： Sanjay Gupta , Subbiah Natarajan , Bansidhar Jagannath Phansalkar
发明人： Sanjay Gupta , Subbiah Natarajan , Bansidhar Jagannath Phansalkar
IPC分类号： F04D29/04 , H02K5/10
CPC分类号： H02K5/10
摘要： A slinger shield structure is provided and includes a first annular disc, having a body, opposing faces defining an aperture extending through the body and through-holes extending through the body, which are arrayed around the aperture, a second annular disc having a body and opposing faces defining an aperture extending through the body, a hub for connection with the first and second annular discs at the respective apertures and radial vanes suspended between the first and second annular discs at a distance from the hub to define radial channels between adjacent radial vanes and drainage channels between the radial vanes and the hub.
摘要翻译：提供了一种抛油环护罩结构，包括一个第一环形盘，其具有主体，限定穿过主体延伸的孔的相对表面和围绕该孔排列的穿过主体的通孔，第二环形盘，其具有主体和相对的表面限定了延伸穿过主体的孔，毂，用于在相应的孔处与第一和第二环形盘连接，并且径向叶片悬挂在第一和第二环形盘之间距离轮毂一定距离处以限定相邻径向叶片之间的径向通道以及径向叶片和轮毂之间的排水通道。

3. 发明申请

US20120020783A1 SLINGER SHIELD STRUCTURE 有权
标题翻译： SLINGER屏蔽结构
公开(公告)号：US20120020783A1
公开(公告)日：2012-01-26
申请号：US12842633
申请日：2010-07-23
申请人： Sanjay Gupta , Subbiah Natarajan , Bansidhar Jagannath Phansalkar
发明人： Sanjay Gupta , Subbiah Natarajan , Bansidhar Jagannath Phansalkar
IPC分类号： F04D29/04
CPC分类号： H02K5/10
摘要： A slinger shield structure is provided and includes a first annular disc, having a body, opposing faces defining an aperture extending through the body and through-holes extending through the body, which are arrayed around the aperture, a second annular disc having a body and opposing faces defining an aperture extending through the body, a hub for connection with the first and second annular discs at the respective apertures and radial vanes suspended between the first and second annular discs at a distance from the hub to define radial channels between adjacent radial vanes and drainage channels between the radial vanes and the hub.
摘要翻译：提供了一种抛油环护罩结构，包括一个第一环形盘，其具有主体，限定穿过主体延伸的孔的相对表面和围绕该孔排列的穿过主体的通孔，第二环形盘，其具有主体和相对的表面限定了延伸穿过主体的孔，毂，用于在相应的孔处与第一和第二环形盘连接，并且径向叶片悬挂在第一和第二环形盘之间距离轮毂一定距离处以限定相邻径向叶片之间的径向通道以及径向叶片和轮毂之间的排水通道。

4. 发明授权

US06931332B2 Method and system for testing battery connectivity 有权
标题翻译：测试电池连接的方法和系统
公开(公告)号：US06931332B2
公开(公告)日：2005-08-16
申请号：US10677808
申请日：2003-10-01
申请人： Bansidhar Jagannath Phansalkar , Pradeep Nagabhushan Rao Tolakanahalli , Sunit Kumar Saxena
发明人： Bansidhar Jagannath Phansalkar , Pradeep Nagabhushan Rao Tolakanahalli , Sunit Kumar Saxena
IPC分类号： G01R31/04 , G06F19/00 , H02J7/00 , H02J9/06
CPC分类号： H02J9/06 , G01R31/041
摘要： A method for testing battery connectivity in a battery-backed up system, the method includes inducing a step increase in a battery bus voltage, and monitoring a magnitude of a corresponding current pulse of a battery charge due to the step increase in the battery bus voltage, where the magnitude of the current pulse provides an indicator of battery connectivity.
摘要翻译：一种用于在电池备份系统中测试电池连接性的方法，所述方法包括：引起电池总线电压的步进增加，以及由于电池总线电压的逐步增加而监视电池电荷的对应电流脉冲的幅度，其中当前脉冲的幅度提供电池连接的指示符。

5. 发明授权

US07327587B2 System and method for power conversion 有权
标题翻译：电源转换系统及方法
公开(公告)号：US07327587B2
公开(公告)日：2008-02-05
申请号：US10955300
申请日：2004-09-30
申请人： Uday Prakashrao Mhaskar , Herman Lucas Norbert Wiegman , Amit Raja Sanglikar , Bansidhar Jagannath Phansalkar , Kamron Mark Wright
发明人： Uday Prakashrao Mhaskar , Herman Lucas Norbert Wiegman , Amit Raja Sanglikar , Bansidhar Jagannath Phansalkar , Kamron Mark Wright
IPC分类号： H02M5/458
CPC分类号： H02M5/4585
摘要： An ac-ac power converter system is provided for supplying power to an electrical load. The ac-ac power converter system provides an output voltage having variable amplitude and/or frequency. The ac-ac power converter system includes a boost inductor for applying a discontinuous current to an ac-ac power converter. The ac-ac power converter includes a rectifier circuit comprising of a first set of gate controllable active switches for converting an input ac power to a dc power and an inverter circuit comprising of a second set of gate controllable active switches for converting the dc power to an output ac power. In addition, the ac-ac power converter system includes a switch for switching between a first mode of operation and a second mode of operation. The first set of gate controllable active switches is common between the inverter circuit and the rectifier circuit and is operable at about 50 percent of duty cycle in the first mode of operation while the inverter circuit is a half bridge inverter circuit in the second mode of operation.
摘要翻译：提供交流电力转换器系统以向电力负载供电。交流电源转换器系统提供具有可变幅度和/或频率的输出电压。交流电源转换器系统包括用于向交流电力转换器施加不连续电流的升压电感器。交流电力转换器包括整流电路，其包括用于将输入交流电力转换为直流电力的第一组栅极可控有源开关和包括第二组栅极可控有源开关的逆变器电路，用于将直流电力转换为输出交流电源。此外，交流电力转换器系统包括用于在第一操作模式和第二操作模式之间切换的开关。第一组栅极可控有源开关在逆变器电路和整流器电路之间是共同的，并且在第一操作模式下以约占占空比的约50％可操作，而逆变器电路是第二操作模式中的半桥逆变器电路。

6. 发明授权

US07148660B2 System and method for power conversion using semiconductor switches having reverse voltage withstand capability 失效
标题翻译：使用具有反向耐压能力的半导体开关进行功率转换的系统和方法
公开(公告)号：US07148660B2
公开(公告)日：2006-12-12
申请号：US10954896
申请日：2004-09-30
申请人： Rajesh Ghosh , Bansidhar Jagannath Phansalkar , Silvio Colombi
发明人： Rajesh Ghosh , Bansidhar Jagannath Phansalkar , Silvio Colombi
IPC分类号： G05F1/70
CPC分类号： H02M7/219 , H02M1/4233 , Y02B70/126
摘要： A power converter system is provided for supplying power to an electrical load. The power converter system includes a power converter circuit adapted to perform an AC to DC power conversion and an active clamp circuit coupled to the power converter circuit for regulating DC bus voltage overshoots. The power converter circuit is configured from a plurality of semiconductor switches having reverse voltage withstand capability.
摘要翻译：提供了一种用于向电负载供电的功率转换器系统。功率转换器系统包括适于执行AC至DC电力转换的功率转换器电路和耦合到功率转换器电路的有源钳位电路，用于调节DC总线电压过冲。功率转换器电路由具有反向耐压能力的多个半导体开关构成。

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