Carburetor with accelerator and idle circuit shut-off

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5250233
SERIAL NO

07980462

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A diaphragm carburetor with both the main metering nozzle and an idle circuit supplied with liquid fuel from the same metering chamber and an accelerator and shut-off assembly in the idle circuit. The assembly has a valve which is open to supply fuel to the idle circuit when the throttle is in a closed idle position and closes off the supply of fuel from the metering chamber as the throttle is moved to its wide open position. Opening of the throttle also actuates a piston to supply additional fuel for accelerating an engine.

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Patent Owner(s)

Patent OwnerAddress
WALBRO CORPORATION6242 GARFIELD AVENUE CASS CITY MI 48726

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Swanson, Mark S Cass City, MI 24 352

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