Automatic choke
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United States of America Patent
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-
May 3, 1983
Grant Date -
N/A
app pub date -
Oct 4, 1979
filing date -
Oct 4, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention relates to an automatic electrical choke, disposed inside the intake system of a gasoline engine, consisting of a bimetallic helical spring the movable end of which has an eyelet for operating the choke valve, while its second end is fastened on a fixed fastening element which is mounted inside a case, which fastening element has a ground connection and is connected electrically and thermally conducting with at least one electrical heating element with positive temperature coefficient, which is electrically connected to a current source.
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