Gas and liquid contact apparatus – Fluid distribution – Valved
Patent
1982-05-17
1983-11-08
Miles, Tim R.
Gas and liquid contact apparatus
Fluid distribution
Valved
261DIG68, 251359, F02M 1704
Patent
active
044141637
ABSTRACT:
The disclosure embraces a fuel feed and charge forming apparatus wherein the apparatus is of comparatively small size particularly for use with chain saws and other motor driven tools to effect the reduction in weight. The charge forming apparatus embodies a body construction providing external support members to resist creep and bolt-torque deformation, as well as providing a heat sink-heat transfer means. A valve seat construction for shape retention is also provided to inhibit fuel metering distortions caused by deformation of valve seats by carburetor body creep.
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Barr Rodney E.
Donovan Daniel L.
Borg-Warner Corporation
Gregorczyk Florian S.
Miles Tim R.
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