×

Oil pressure control apparatus for an internal combustion engine

  • US 20040055551A1
  • Filed: 09/22/2003
  • Published: 03/25/2004
  • Est. Priority Date: 06/10/1999
  • Status: Active Grant
First Claim
Patent Images

1. An oil pressure control apparatus, comprising:

  • a source of hydraulic pressure;

    a hydraulic actuator which is actuated by hydraulic pressure;

    a fluid passage which is in communication with the source of hydraulic pressure and the hydraulic actuator; and

    a control valve which is disposed in the fluid passage for controlling the hydraulic pressure introduced to the actuator, the control valve comprising;

    a valve body; and

    a filter member, the filter member having a hook provided at one end of the filter member, the filter member is held under a tension by the hook.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×