发明名称 |
GEAR-INTEGRATED ELECTRIC MOTOR AND ELECTRIC VEHICLE |
摘要 |
A gear-integrated electric motor is provided with a motor (1) generating a driving force by input of electricity, a gear mechanism (2) converting the driving force of the motor, and a housing (8) containing the motor and the gear mechanism, and used in a horizontal position in which a motor shaft (1s) and a gear output shaft (2s) become substantially horizontal. The gear-integrated electric motor includes at least one heat pipe (3) which has an evaporation portion (3e) disposed in a motor area of the housing, and a condensation portion (3c) disposed in a gear mechanism area of the housing and higher than the evaporation portion with respect to the vertical direction in the horizontal position. |
申请公布号 |
US2013049497(A1) |
申请公布日期 |
2013.02.28 |
申请号 |
US201113638406 |
申请日期 |
2011.03.31 |
申请人 |
TERAKADO SHUICHI;MORI HIDEKI;MATSUNOBU YUTAKA;YAMAMURA SATOSHI;HITACHI AUTOMOTIVE SYSTEMS, LTD. |
发明人 |
TERAKADO SHUICHI;MORI HIDEKI;MATSUNOBU YUTAKA;YAMAMURA SATOSHI |
分类号 |
H02K9/20 |
主分类号 |
H02K9/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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