发明名称 POWER TRANSMISSION DEVICE
摘要 <p>A power transmitting apparatus includes a clutch (30) that operates based on pressure of a fed fluid to adjust a mode of power transmission of an engine (10) or/and a motor/generator (20) on a power transmission route, a first driving pump (51) that feeds the fluid to the clutch (30) by being driven in accordance with rotation of the motor/generator (20), and a second driving pump (52) that feeds the fluid to the clutch (30) by being driven in accordance with electric power, wherein a first engagement unit (31) and a second engagement unit (32) can be caused to engage rapidly or slowly by selecting one of the first driving pump (51) and the second driving pump (52) as a source of the fluid, and when a drive request of the clutch (30) is present and a rotation speed of the motor/generator (20) is lower than a predetermined rotation speed, the first engagement unit (31) and the second engagement unit (32) are caused to engage rapidly by feeding the fluid from the second driving pump (52).</p>
申请公布号 EP2529991(A1) 申请公布日期 2012.12.05
申请号 EP20100788214 申请日期 2010.01.29
申请人 TOYOTA JIDOSHA KABUSHIKI KAISHA 发明人 YOSHIKAWA, MASATO
分类号 B60W10/10;B60W10/115;B60W10/30;B60W20/00;F16H61/02 主分类号 B60W10/10
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