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INTERNAL COMBUSTION ENGINE WITH BREATHER CHAMBER

  • US 20090071421A1
  • Filed: 09/15/2008
  • Published: 03/19/2009
  • Est. Priority Date: 09/18/2007
  • Status: Active Grant
First Claim
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1. An internal combustion engine comprising:

  • an operation control unit for controlling the operation of an operation control mechanism, which controls an engine operating state; and

    a breather chamber wall for forming a breather chamber into which a blow-by gas flows;

    the operation control unit and the breather chamber wall projecting in a particular direction and positioned on the outer surface of an engine main body;

    wherein the breather chamber wall includes an overlap section that overlaps with a part of the operation control unit when viewed in the particular direction.

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