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Hydraulic pump manifold

  • US 20030143085A1
  • Filed: 02/25/2003
  • Published: 07/31/2003
  • Est. Priority Date: 07/30/1999
  • Status: Active Grant
First Claim
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1. A manifold for a hydraulic system having a pump having a pressurized fluid delivery portion, a pressure relief valve and at least one component from a group comprised of a filter and a fluid control valve, said manifold comprising:

  • a pump mounting portion having an inwardly extending cavity adapted to receive the pressurized fluid delivery portion of said pump;

    a first component mounting portion for mounting said one of a filter and directional control valve;

    an inlet passage communicating fluid from said cavity to said first component mounting surface;

    a pair of fluid ports in the manifold;

    a pair of passages, each of said pair of passages extending between said first component mounting portion and one of said pair of ports;

    a return passage extending between said cavity and a return port;

    an aperture formed in said manifold to receive said pressure relief valve mounted to said manifold to said pressure relief valve in the return passage.

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