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公开(公告)号：US20200036064A1
公开(公告)日：2020-01-30
申请号：US16043330
申请日：2018-07-24
发明人： Robert A. Hess , Brad J. Mulcahy
IPC分类号： H01M10/615 , H01M10/625 , H01M10/617 , H01M10/6571 , H01M10/63
摘要： A battery module heating assembly for a battery module having a plurality of battery cells arranged in a frame with the cell terminals being connected to one another via busbars. The busbars are covered by the heating assembly. The heating assembly includes at least one thermally conductive pad in contact with one or more heat spreader plates. The heat spreader plates have heating elements attached thereto.
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公开(公告)号：US20240312671A1
公开(公告)日：2024-09-19
申请号：US18121225
申请日：2023-03-14
发明人： Matthew S. Boecke , Joshua P. Stewart , Arthur P. Lyons , Robert J. Vovos , Jeffrey E. Coughlin , Brad J. Mulcahy
摘要： A polyphase cable includes a first conductor, a first shield including conductive material coaxially around the first conductor, and a first insulating material between and separating the first conductor and the first shield. The polyphase cable further includes a second conductor, a second shield including conductive material coaxially around the second conductor, and a second insulating material between and separating the second conductor and the second shield. In an example, the first shield is in physical contact, and in electrical contact, with the second shield. In an example, the polyphase cable is configured to conduct polyphase Alternating Current (AC) having a frequency of at least 100 Hertz (Hz) and/or at most 10,000 Hz. In an example, one or both of a first end and a second end of one or both of the first shield and the second shield are configured to be grounded.
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