Internal combustion engine provided with a plurality of power units
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United States of America Patent
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-
Apr 3, 1984
Grant Date -
N/A
app pub date -
Jul 29, 1982
filing date -
Nov 29, 1980
priority date (Note) -
Expired
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Abstract
An internal combustion engine comprising a primary engine unit and an auxiliary engine unit, in which a clutch of the auxiliary engine unit is engaged at a proper phase difference between both engine units.
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