EXHAUST THROTTLE VALVE FOR INTERNAL COMBUSTION ENGINE
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United States of America Patent
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Issued Date -
Nov 3, 2011
app pub date -
Oct 7, 2009
filing date -
Jan 30, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
connected the second valve shaft. is provided in the large valve body, and urging means that urges the small valve body in a direction of abutting against the large valve body is provided in the second valve shaft.)).With an easy configuration, exhaust gas pressure can be adjusted without depending on a gas temperature deference.
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