Device for the variable control of the valves of internal combustion engines, more particularly for the throttle-free load control of 4-stroke engines
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United States of America Patent
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Dec 24, 1996
Grant Date -
N/A
app pub date -
Jun 9, 1995
filing date -
Dec 30, 1992
priority date (Note) -
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Abstract
The invention relates to a possibility for the relative rotation of two camshafts for the control of internal combustion engines, more particularly to reduce the gas exchange losses of reciprocating 4-stroke engines. The invention more particularly enables very large adjustment angles of up to 220.degree. crank angle to be obtained.
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