| 摘要 |
PROBLEM TO BE SOLVED: To apply a vehicular travel transmission to a constitution of a vehicle of a compact constitution being longitudinally short in a car body, by constituting a transmission case of not becoming longitudinally long even if a clutch shift is arranged in a plurality of stages. SOLUTION: The constitution of this vehicular travel transmission is characterized by constituting motive power transmitted to a main driving shaft for driving travel of the vehicle by shifting by a plurality of clutches, by respectively arranging the plurality of clutches on a plurality of driven shafts, by arranging the plurality of driven shafts on its periphery to the main driving shaft arranged in the center of the transmission case. The vehicular travel transmission is constituted by distributively arranging the driven shafts in the vertical direction of the main driving shaft. The constitution of the travel transmission is characterized by setting an oil level of lubricating oil in the transmission case up to a shaft vicinal position of the driven shafts arranged on the upper side of the main driving shaft. COPYRIGHT: (C)2008,JPO&INPIT
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