发明名称 |
Vehicle power transmission device |
摘要 |
A vehicle power transmission device mounted on a vehicle for transmitting power from a power generating source to an axle through a gear train accommodated in a case, including: a lubricating pump that is driven by the power generating source and is capable of supplying a lubricating medium to an element to be lubricated; a lubricating medium storage portion that stores the lubricating medium; a lowermost gear that is located at a lowest position in the case; a topmost gear that is located at a highest position in the case; a lubrication flow path that guides the lubricating medium scooped up by the lowermost gear and carried by the gear train to a predetermined element to be lubricated; and a guide portion that guides the lubricating medium scooped up by the lowermost gear and carried by the gear train to an inlet of the lubrication flow path. |
申请公布号 |
US8261883(B2) |
申请公布日期 |
2012.09.11 |
申请号 |
US20080318229 |
申请日期 |
2008.12.23 |
申请人 |
ARIGA MICHIHIRO;SAYO SYOICHI;HABUCHI RYOJI;AISIN AW CO., LTD.;TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
ARIGA MICHIHIRO;SAYO SYOICHI;HABUCHI RYOJI |
分类号 |
F16H57/04;F16H57/035;F16H57/037;F16H57/038;F16H57/039 |
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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