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ENGINE EQUIPPED WITH SUPERCHARGER

  • US 20200132122A1
  • Filed: 10/22/2019
  • Published: 04/30/2020
  • Est. Priority Date: 10/31/2018
  • Status: Active Grant
First Claim
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1. An engine equipped with a supercharger, comprising:

  • a supercharger;

    an oil supply passage that supplies engine oil to a shaft bearing part of the supercharger;

    an oil discharge passage that discharges the engine oil from the shaft bearing part of the supercharger; and

    a water-cooling-type oil cooler,wherein the water-cooling-type oil cooler is provided in the oil discharge passage, and the engine oil discharged from the shaft bearing part of the supercharger is cooled by engine cooling water that passes the water-cooling-type oil cooler.

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