发明名称 |
CONTROL DEVICE FOR VEHICULAR DRIVE SYSTEM |
摘要 |
A control device for a vehicular drive system is disclosed as including reverse drive for suppression means operative to preclude output member, such as an output shaft and drive wheels, of an automatic transmission portion from inputting a reverse drive force to a differential portion. This prevents a power transmitting member from rotating in a direction opposite to a rotational direction of the same with a running position being set. This suppresses a first electric-motor rotation speed, determined with an engine rotation speed and a power transmitting member rotation speed based on the relationship on mutually relative rotation speeds in the differential portion, from increasing to a high level. This results in improved durability of a first electric-motor. |
申请公布号 |
US2012077639(A1) |
申请公布日期 |
2012.03.29 |
申请号 |
US201113307425 |
申请日期 |
2011.11.30 |
申请人 |
SHIBATA HIROYUKI;MATSUBARA TOORU;TABATA ATSUSHI;MUTA KOICHIRO;TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
SHIBATA HIROYUKI;MATSUBARA TOORU;TABATA ATSUSHI;MUTA KOICHIRO |
分类号 |
F16H3/72;B60K6/445;B60K6/52;B60K6/547;B60L11/14;B60T7/12;B60W10/02;B60W10/06;B60W10/08;B60W10/10;B60W10/18;B60W10/30;B60W20/00;F16H59/08;F16H59/40;F16H59/42;F16H59/44;F16H59/70;F16H61/02;F16H61/68;F16H61/684;F16H61/686;F16H63/50 |
主分类号 |
F16H3/72 |
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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