Apparatus for controlling variable nozzle of turbocharger
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United States of America Patent
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-
Jan 31, 2006
Grant Date -
Jan 13, 2005
app pub date -
Jun 25, 2004
filing date -
Jun 26, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A negative feedback control operation is performed in the electronic control actuator. Thus, a motor and a gear rotate the output shaft until the actual angle signal becomes nearly equal to the target angle signal. The turn of the output shaft of the electronic control actuator is transmitted to nozzle vanes of a turbocharger through a lever and a rod, so that the opening of the nozzle vane is controlled.
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