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INTEGRATED FLOW CONTROL VALVE AND ENGINE SYSTEM INCLUDING THE SAME

  • US 20200131977A1
  • Filed: 06/03/2019
  • Published: 04/30/2020
  • Est. Priority Date: 10/26/2018
  • Status: Active Grant
First Claim
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1. An integrated flow control valve comprising:

  • a valve housing having an inlet into which fluid flows and a plurality of outlets from which fluid is discharged;

    a cam part provided in the valve housing and configured to be rotated by receiving rotational force generated by a driving means;

    a plurality of pivot arm portions disposed below the cam part, each of the plurality of pivot arm portions being configured to allow one end portion of thereof to be moved in a vertical direction by rotation of the cam part; and

    a plurality of valves provided at the one end portions of the plurality of pivot arm portions, respectively, the valves being configured to be moved together according to movement of the pivot arm portions,wherein the plurality of outlets are selectively opened and closed, respectively, according to vertical movements of each of the plurality of valves caused by rotation of the cam part, andwherein an additional valve is integrally formed with at least one of the plurality of valves, and the additional valve is configured to be moved upward and downward in response to vertical movement of the corresponding valve to open and close an additional outlet except for the plurality of the outlets which are opened and closed by the plurality of valves.

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