发明名称 |
Power output apparatus and hybrid vehicle with power output apparatus |
摘要 |
A hybrid vehicle 20 of the invention is equipped with a power distribution integration mechanism 40 and a transmission 60. The power distribution integration mechanism 40 is a double pinion planetary gear mechanism constructed to include a carrier 45 connecting with a motor MG2, a sun gear 41 connecting with a motor MG1, and a ring gear 42 connecting with an engine 22 and to have a gear ratio of approximately 0.5. The transmission 60 includes a three element-type first change speed planetary gear mechanism PG1, a three element-type second change speed planetary gear mechanism PG2, a brake clutch BC1 configured to fix a ring gear 62 of the first change speed planetary gear mechanism PG1 in a non-rotatable manner and release the ring gear 62 in a rotatable manner, and a brake clutch BC2 configured to enable and disable power transmission via the second change speed planetary gear mechanism PG2.
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申请公布号 |
US2008318721(A1) |
申请公布日期 |
2008.12.25 |
申请号 |
US20080213530 |
申请日期 |
2008.06.20 |
申请人 |
OBA HIDEHIRO;IDESHIO YUKIHIKIO;KAWAI TAKASHI |
发明人 |
OBA HIDEHIRO;IDESHIO YUKIHIKIO;KAWAI TAKASHI |
分类号 |
B60K6/20;B60K6/00;B60K6/365;B60K6/445;B60K6/448;B60K6/547;B60K17/04;B60W10/06;B60W10/08;B60W10/10;B60W20/00;F16H3/66;F16H3/72;F16H48/10 |
主分类号 |
B60K6/20 |
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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