ENGINE WORKING MACHINE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20160273467A1
SERIAL NO

14442379

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A cost of an engine working machine is suppressed, and startability of an engine is improved. In an engine working machine for driving a working tool by using an engine including: a fuel tank; a carburetor for supplying air-fuel mixture of fuel supplied from the fuel tank and air into a cylinder; a cylinder in which a piston is reciprocatable; and a crank case that holds the cylinder and forms a crank chamber, the engine working machine is provided with: an additional fuel supplying unit for supplying fuel to the engine separately from the carburetor; and a control unit for controlling an operation of the additional fuel supplying unit separately from supply of start-up fuel.

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Patent Owner(s)

Patent OwnerAddress
HITACHI KOKI CO LTDTOKYO 108-6020

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KAMIMURA, Junichi Hitachinaka-shi, JP 21 139
KAWANO, Yoshikazu Hitachinaka-shi, JP 36 366
MURAKAMI, Takuhiro Hitachinaka-shi, JP 27 211

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