Engine operated machine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9068504
APP PUB NO 20130291810A1
SERIAL NO

13976240

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An engine-operated device includes a dust separating device. An air inlet provided on a first end side of the dust separating device. A first discharge opening is provided in the lateral surface on a second end side of the longitudinal direction, and a second discharge opening is provided to be separated from the first discharge opening. A first connecting passage is connected between the first discharge opening and the rotor cover of a magneto-rotor, and a second connecting passage is connected between an upstream side of an air cleaner case and the second discharge opening.

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Patent Owner(s)

  • HITACHI KOKI CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirasawa, Fumikazu Hitachinaka, JP 2 10
Nishikawa, Tomomasa Hitachinaka, JP 119 5341

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