发明名称 |
POWER TRANSMISSION UNIT FOR VEHICLE |
摘要 |
A power transmission unit that can prevent application of excessive torque to the powertrain is provided. The power transmission unit comprises a transmission (4) configured to transmit torque between an engine (1) and drive wheels (6); a locking device (23) configured to selectively halt a rotation of an output shaft (1a) of the engine (1); a transmission case (25) which holds a first motor (2), a second motor (3), the transmission (4), and the locking device (23); a first torque limiter (13) disposed between the engine (1) and the locking device (23) to restrict torque transmitted between the drive wheels (6) and the engine (1); and a second torque limiter (24) held in the transmission case (25) to restrict torque transmitted between the drive wheels (6) and the locking device (23). |
申请公布号 |
EP3130497(A1) |
申请公布日期 |
2017.02.15 |
申请号 |
EP20160183240 |
申请日期 |
2016.08.08 |
申请人 |
Toyota Jidosha Kabushiki Kaisha |
发明人 |
HASHIMOTO, Hiroto;ONO, Tomohito;KIMURA, Hiroaki |
分类号 |
B60K6/445;B60K6/38;B60K6/387;B60K6/40;B60K6/405;F16H3/72 |
主分类号 |
B60K6/445 |
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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