Step variable transmission for a motor vehicle
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United States of America Patent
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-
May 31, 2011
Grant Date -
Jun 10, 2010
app pub date -
Feb 19, 2010
filing date -
Nov 23, 2004
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A step variable transmission for a motor vehicle has a plurality of forward gear stages and at least one reverse gear stage. The transmission comprising: a drive input shaft arrangement, a drive output shaft arrangement, and a plurality of wheel sets which have loose wheels and shift wheels, wherein the shift wheels are rotatably mounted on a shaft arrangement and can be rotationally fixedly connected to the associated shaft arrangement by means of respective shift clutches.
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