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CONTROL VALVE ASSEMBLY

  • US 20190331063A1
  • Filed: 04/22/2019
  • Published: 10/31/2019
  • Est. Priority Date: 04/26/2018
  • Status: Active Grant
First Claim
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1. A control valve assembly disposed in an evaporative fuel passage through which evaporative fuel desorbed from a canister flows toward an engine, the control valve assembly comprising:

  • a housing accommodating an electromagnetic coil unit which is disposed in an in-housing passage and drives a valve element to open and close the in-housing passage; and

    an inflow-outflow member coupled to the housing, the inflow-outflow member including an inflow portion having an inflow passage through which the evaporative fuel flows toward the in-housing passage, and an outflow portion having an outflow passage through which the evaporative fuel from the in-housing passage flows, whereinthe outflow passage in the outflow portion and the inflow passage in the inflow portion communicate with each other through the in-housing passage.

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