Toroidal transmission
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United States of America Patent
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-
Mar 25, 2008
Grant Date -
Jun 28, 2007
app pub date -
Oct 27, 2006
filing date -
Apr 30, 2004
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A toroidal transmission, especially for motor vehicles, comprising an input shaft which can be connected to an engine, a first toroidal variator and a second toroidal variator which are connected to the input shaft on the input side. A first output shaft can be connected to the output of the first toroidal variator, and a second output shaft can be connected to the output of the second toroidal variator. The toroidal transmission comprises a first power range shifter for the first toroidal variator and a second power range shifter for the second toroidal variator. The first power range shifter and the second power range shifter have a common clutch.
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