Gas-diesel dual fuel engine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4603674
SERIAL NO

06389093

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Abstract

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A gas-diesel dual fuel engine operative with both a gaseous fuel and a diesel fuel oil. The engine has an electronic governor circuit adapted to receive both a speed signal representing actual speed of engine and a set speed signal representing a predetermined command speed of the engine, electric actuators adapted to actuate a diesel fuel injection pump and a gaseous fuel regulating valve, respectively, in response to the signal from the electronic governor circuit, and a mode switching control circuit connected to the electronic governor circuit and adapted to switch the operation of the electric actuators between a diesel fuel operation mode and a gaseous fuel operation mode.

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Patent Owner(s)

Patent OwnerAddress
YANMAR DIESEL ENGINE CO LTD A CORP OF JAPAN32-GOU 1-BAN CHAYAMACHI KITA-KU OSAKA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tanaka, Mitsuo Ibaraki, JP 68 723

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