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Valve assembly for a tire pressure management system

  • US 10,030,781 B2
  • Filed: 06/29/2015
  • Issued: 07/24/2018
  • Est. Priority Date: 06/30/2014
  • Status: Active Grant
First Claim
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1. A valve assembly for a tire pressure management system, comprising:

  • a housing which comprises a valve cavity;

    a cage member positioned within the valve cavity, the cage member in a sealed relationship with the housing;

    a piston moveable within the cage member; and

    a biasing member provided in a biasing member cavity portion of the valve cavity, the biasing member contacts an end of a stem portion of the piston to urge the piston away from the biasing member cavity portion, wherein the end of the stem portion is positioned in the biasing member cavity and the biasing member is not provided in a flow pathway of pressurized air through the valve assembly.

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