发明名称 |
Power transmission device |
摘要 |
A power transmission device includes: a main case having an inside storing an oil; a drum carrying up the oil; and a partition wall partitioning the inside of the main case into a transmission gear housing containing the drum and a catch tank. An inner wall of the main case includes a down-extending portion extending down toward a feed opening of the catch tank, and extending toward the drum rather than along a vertical plane extending in the vertical direction as the down-extending portion extends downward, and a receding portion bordering on the down-extending portion and extending away from the drum from a bordering point where the receding portion borders on the down-extending portion. |
申请公布号 |
US8302506(B2) |
申请公布日期 |
2012.11.06 |
申请号 |
US20090740036 |
申请日期 |
2009.01.09 |
申请人 |
IWATA SHIGETSUGU;KOHNO TETSUYA;TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
IWATA SHIGETSUGU;KOHNO TETSUYA |
分类号 |
F16H57/04 |
主分类号 |
F16H57/04 |
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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