为荷是什么意思2月份去哪里旅游最好专利名称：ELECTRIC VEHICLE DRIVE UNIT
发明人：Takahiro MISU,Yuki Tojima
申请号：US16104193
申请日：20180817
公开号：US20190077255A1ps怎么加粗字体
公开日：
20190314
专利内容由知识产权出版社提供
专利附图：
摘要：An electric vehicle drive unit includes: first and cond traveling motors that include first and cond rotors, respectively; and a first planetary gear mechanism that includes first to third rotation element, The first rotation element is rotatably coupled to the first rotor. The cond rotation element is rotatably coupled to the cond rotor via
a connection portion. The third rotation element is coupled to an output shaft coupled to a drive wheel side. Rotary axes in the first planetary gear mechanism, the first traveling motor and the cond traveling motor are coaxially arranged. The electric vehicle drive unit further includes a clutch that disconnectably connects any two rotation elements among the first to third rotation elements to switch the two rotation elements to a directly coupled state at the time of connection.
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申请人：AISIN SEIKI KABUSHIKI KAISHA
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地址：Kariya-shi JP
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国籍：JP
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