| 摘要 |
PURPOSE: A continuous automatic speed change system of vehicles is provided to automatically comprise the torque implementation and speed change of a vehicle by a kinematic property of a planetary gear apparatus, thereby enabling simplifications. CONSTITUTION: A sub fluid type power transmission apparatus(22) is connected to an automotive engine shaft. A planetary gear apparatus(24) is connected to the automotive engine shaft and sub fluid type power transmission respectively. The automotive engine shaft(2) connects to the sub fluid type power transmission apparatus and planetary gear apparatus at the same time. The torque is delivered to the sub fluid type power transmission apparatus and planetary gear apparatus. A sub pump impeller(222) revolves with the same number of rotation as the automotive engine shaft.
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