发明名称 |
VEHICULAR POWER TRANSMISSION DEVICE |
摘要 |
<p>Providing a vehicle power transmission device including a hydraulic power transmission device and enabling a shorter entire axial length. A vehicle power transmission device 12 includes a torque converter 18 having a rear cover 38 disposed with a plurality of pump blades 40 and a turbine 42 disposed with a plurality of turbine blades 44 receiving a fluid flow from the pump blades 40, and an automatic transmission 20 transmitting power input to an input shaft 48 from the torque converter 18 to a subsequent stage, in a power transmission path between an engine 14 and drive wheels 16. The turbine 42 is coupled by relatively non-rotatable spline fitting to the input shaft 48 at a position closer to the automatic transmission 20 than the pump blades 40 and the turbine blades 44 in a first axial center C1 direction of the torque converter 18, i.e., at a position closer to the automatic transmission 20 than an outer shell cover of the torque converter 18.</p> |
申请公布号 |
EP2644941(A1) |
申请公布日期 |
2013.10.02 |
申请号 |
EP20100859897 |
申请日期 |
2010.11.24 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
IDESHIO YUKIHIKO;MIYAZAKI TERUFUMI;KAMIYA TOSHIHIKO;ETO SHINGO;ASAOKA HIRONORI;KATO YASUYUKI |
分类号 |
F16H41/24;B60K6/26;B60K6/36;B60K6/40;B60K6/48;F16H41/30 |
主分类号 |
F16H41/24 |
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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