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CYLINDER HEAD

  • US 20200132013A1
  • Filed: 09/16/2019
  • Published: 04/30/2020
  • Est. Priority Date: 10/29/2018
  • Status: Active Grant
First Claim
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1. A cylinder head of an internal combustion engine comprising:

  • a pair of intake ports communicating with a combustion chamber; and

    an inter-ports flow path for flowing cooling water formed between port walls on opposing sides of the pair of the intake ports, wherein,wall thickness of the port walls on the opposing sides is thinner than wall thickness of the port walls on reversing side of the pair of the intake ports,the opposing side is the side on which the port walls of the pair of the intake ports face each other, andthe reversing side is the side opposite to the opposing side and is the side on which the port walls of the pair of the intake ports face away from each other.

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