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公开(公告)号:US09581234B2
公开(公告)日:2017-02-28
申请号:US14193274
申请日:2014-02-28
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor: Myung Ki Sung , Edward Chan-Jiun Jih , Michael W. Degner , Shailesh Shrikant Kozarekar , Behzad Vafakhah , Shahram Zarei , Brandon Dobbins , Vincent Skalski , Brian Richard Light , Sudhir Kumar
CPC classification number: F16H57/0412 , B60L11/1803 , H01F3/14 , H01F27/025 , H01F27/10 , Y10S903/902 , Y10T74/2189
Abstract: A vehicle electrical power system includes a variable voltage converter. The variable voltage converter includes an inductor assembly having a housing that defines a chamber containing dielectric fluid. An inductor is disposed within the chamber and is in contact with the fluid. The power system also includes a pump configured to circulate the dielectric fluid to cool the inductor.
Abstract translation: 车辆电力系统包括可变电压转换器。 可变电压转换器包括具有壳体的电感器组件,壳体限定包含电介质流体的室。 电感器设置在腔室内并与流体接触。 电力系统还包括配置成循环介电流体以冷却电感器的泵。
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公开(公告)号:US09543069B2
公开(公告)日:2017-01-10
申请号:US13673731
申请日:2012-11-09
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor: Behzad Vafakhah , Brian Richard Light , Brandon Dobbins , Shailesh Shrikant Kozarekar , Sudhir Kumar
CPC classification number: H01F27/12 , B60K6/22 , B60K6/365 , B60K6/383 , B60K6/405 , B60K6/44 , B60K17/08 , B60K2006/381 , B60Y2200/92 , B60Y2306/05 , B60Y2400/73 , F16H57/02 , F16H57/0417 , F16H57/0476 , F16H2057/02034 , H01F27/2876 , H01F27/325 , Y10S903/902 , Y10S903/91
Abstract: A vehicle is provided with a transmission having an inductor assembly. The inductor assembly is mounted within the transmission such that it is directly cooled by transmission fluid through at least one of spraying, splashing and immersion. The transmission includes at least one gear that is configured to, when rotating, transmit torque between an input and output of the transmission and splash fluid onto the inductor assembly to cool the inductor assembly.
Abstract translation: 车辆设置有具有电感器组件的变速器。 电感器组件安装在变速器内,使得其通过喷射,飞溅和浸入中的至少一种被传动流体直接冷却。 变速器包括至少一个齿轮,其构造成在旋转时在变速器的输入和输出之间传递扭矩并将飞溅流体飞溅到电感器组件上以冷却电感器组件。
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公开(公告)号:US20190107038A1
公开(公告)日:2019-04-11
申请号:US15729717
申请日:2017-10-11
Applicant: Ford Global Technologies, LLC
Inventor: Jukkrit Noppakunkajorn , Sudhir Kumar
Abstract: The disclosed inventive concept provides a cap for a coolant reservoir that accommodates the expansion of coolant stored therein. The expanding coolant results from an increase in temperature and causes an increase in pressure to build within the coolant reservoir. The cap includes a base and a crown having an air-dome which extends upwardly therefrom. The base includes a passageway extending therethrough and in fluid communication with an interior cavity or an “air gap” formed in the crown. As the cap is positioned over an open neck of the coolant reservoir, by being screwed or otherwise fitted thereon, the interior cavity remains positioned above the neck. Thus, as the coolant within the coolant reservoir becomes heated and expands, the interior cavity provides additional space for the coolant to occupy and pressure to build within.
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公开(公告)号:US20150116064A1
公开(公告)日:2015-04-30
申请号:US14064448
申请日:2013-10-28
Applicant: Ford Global Technologies, LLC
Inventor: Sudhir Kumar , Behzad Vafakhah , Shahram Zarei , Tienli Wang , Edward Chan-Jiun Jih
IPC: H01F27/22
CPC classification number: H01F37/00 , H01F27/025
Abstract: An example inductor housing includes, among other things, a base, a plurality of walls extending from the base to provide a cavity that receives an inductor, and a plurality of extensions of the base to communicate thermal energy from the base and the plurality of walls.
Abstract translation: 示例性电感器壳体包括基座,从基座延伸以提供容纳电感器的空腔的多个壁,以及基座的多个延伸部,以从基座和多个壁部传递热能 。
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公开(公告)号:US20140266527A1
公开(公告)日:2014-09-18
申请号:US13834416
申请日:2013-03-15
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor: Behzad Vafakhah , Shailesh Shrikant Kozarekar , Shahram Zarei , Brandon Dobbins , Vincent Skalski , Sudhir Kumar
IPC: H01F27/06
CPC classification number: H01F27/06 , H01F3/14 , H01F27/105 , H01F27/325
Abstract: A vehicle is provided with a transmission and an inductor assembly that is mounted within a chamber of the transmission. The inductor assembly includes a coil, a core and an insulator having first and second portions that are oriented toward each other. Each portion includes a base, a support extending from the base, and a spool extending transversely from the support to engage the other portion. Each spool includes an external surface for supporting the coil and a cavity extending therethrough for receiving the core.
Abstract translation: 车辆设置有传动装置和安装在变速器的室内的电感器组件。 电感器组件包括线圈,芯和绝缘体,其具有朝向彼此的第一和第二部分。 每个部分包括基部,从基部延伸的支撑件和从支撑件横向延伸以与另一部分接合的线轴。 每个卷轴包括用于支撑线圈的外表面和延伸穿过其中的用于接收芯的空腔。
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公开(公告)号:US20240413687A1
公开(公告)日:2024-12-12
申请号:US18333122
申请日:2023-06-12
Applicant: Ford Global Technologies, LLC
Inventor: Matthew Schmitt , Joel Hetrick , Devan Anderson , Jeremy Ikerd , Bharath Madduri , Chin-Yuan Perng , Sudhir Kumar
IPC: H02K1/32 , H02K1/2706 , H02K7/00
Abstract: An electric motor may be provided having a rotor shaft having an internal oil channel therein and a plurality of radial feed oil channels positioned about a middle and center of the rotor shaft, a rotor core, the rotor core having a plurality of axial channels therein, and a pair of end plates coupled to the rotor shaft, where each end plate has alternating inclined channels and drain holes so as to alternate a flow direction of the oil in each adjacent pole.
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公开(公告)号:US20220068541A1
公开(公告)日:2022-03-03
申请号:US17525527
申请日:2021-11-12
Applicant: Ford Global Technologies, LLC
Inventor: Behzad Vafakhah , Brian Richard Light , Brandon Dobbins , Shailesh Shrikant Kozarekar , Sudhir Kumar
IPC: H01F27/12 , B60K6/22 , F16H57/04 , B60K6/365 , B60K6/383 , B60K6/405 , B60K6/44 , B60K17/08 , F16H57/02 , H01F27/28 , H01F27/32
Abstract: A vehicle is provided with a transmission having an inductor assembly. The inductor assembly is mounted within the transmission such that it is directly cooled by transmission fluid through at least one of spraying, splashing and immersion. The transmission includes at least one gear that is configured to, when rotating, transmit torque between an input and output of the transmission and splash fluid onto the inductor assembly to cool the inductor assembly.
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公开(公告)号:US10523109B2
公开(公告)日:2019-12-31
申请号:US15871472
申请日:2018-01-15
Applicant: Ford Global Technologies, LLC
Inventor: Jukkrit Noppakunkajorn , Sudhir Kumar
IPC: H02M1/14 , H01G4/30 , H01G2/08 , H01G2/14 , B60W20/10 , H01G4/20 , H01G4/236 , H02M7/10 , H02M7/48
Abstract: An electrified vehicle capacitor assembly including a film capacitor assembly and a support structure is provided. The film capacitor assembly may include a stack of alternating electrodes and film layers. The electrodes may be offset from one another to alternatively contact opposing terminals. The support structure may include coolant channels and may be arranged to orient the film capacitor assembly adjacent an inverter assembly and such that each is in conductive thermal communication with at least one of the coolant channels. The film capacitor assembly further includes a stack of alternating metal foils and film layers disposed between a pair of contact layers, a pair of terminals, and a first thermal plate. Each of the pair of terminals is disposed on an outer side of one of each of the pair of contact layers.
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公开(公告)号:US09892842B2
公开(公告)日:2018-02-13
申请号:US13834416
申请日:2013-03-15
Applicant: Ford Global Technologies, LLC
Inventor: Behzad Vafakhah , Shailesh Shrikant Kozarekar , Shahram Zarei , Brandon Dobbins , Vincent Skalski , Sudhir Kumar
CPC classification number: H01F27/06 , H01F3/14 , H01F27/105 , H01F27/325
Abstract: A vehicle is provided with a transmission and an inductor assembly that is mounted within a chamber of the transmission. The inductor assembly includes a coil, a core and an insulator having first and second portions that are oriented toward each other. Each portion includes a base, a support extending from the base, and a spool extending transversely from the support to engage the other portion. Each spool includes an external surface for supporting the coil and a cavity extending therethrough for receiving the core.
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公开(公告)号:US20140132378A1
公开(公告)日:2014-05-15
申请号:US13673731
申请日:2012-11-09
Applicant: Ford Global Technologies, LLC
Inventor: Behzad Vafakhah , Brian Richard Light , Brandon Dobbins , Shailesh Shrikant Kozarekar , Sudhir Kumar
IPC: H01F27/12
CPC classification number: H01F27/12 , B60K6/22 , B60K6/365 , B60K6/383 , B60K6/405 , B60K6/44 , B60K17/08 , B60K2006/381 , B60Y2200/92 , B60Y2306/05 , B60Y2400/73 , F16H57/02 , F16H57/0417 , F16H57/0476 , F16H2057/02034 , H01F27/2876 , H01F27/325 , Y10S903/902 , Y10S903/91
Abstract: A vehicle is provided with a transmission having an inductor assembly. The inductor assembly is mounted within the transmission such that it is directly cooled by transmission fluid through at least one of spraying, splashing and immersion. The transmission includes at least one gear that is configured to, when rotating, transmit torque between an input and output of the transmission and splash fluid onto the inductor assembly to cool the inductor assembly.
Abstract translation: 车辆设置有具有电感器组件的变速器。 电感器组件安装在变速器内,使得其通过喷射,飞溅和浸没中的至少一种被传动流体直接冷却。 变速器包括至少一个齿轮,其构造成在旋转时在变速器的输入和输出之间传递扭矩并将飞溅流体飞溅到电感器组件上以冷却电感器组件。
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