Vehicle transmission device
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United States of America Patent
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-
Mar 13, 2018
Grant Date -
May 5, 2016
app pub date -
Apr 7, 2015
filing date -
Apr 10, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The invention is to suppress the increase of axial lengths of each input shaft and each output shaft and increase the number of gear shift stages. A transmission device transmits a driving force of a crankshaft from a first transmission to a drive wheel side through a second transmission. The first transmission is provided with a first countershaft to which the driving force from the crankshaft is transmitted, and a first drive shaft to which the driving force of the first countershaft is transmitted. The second transmission is provided with a second countershaft to which the driving force of the first drive shaft is transmitted, and a second drive shaft to which the driving force of the second countershaft is transmitted and which transmits the driving force to the drive wheel side. The first and second transmissions are disposed side by side in a front/rear direction. Each of the first and second transmissions is set to have a plurality of gear shift stages.
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