3502104

Information

• Patent Grant
• 3502104

• References
• Source

• Patent Number

  3,502,104

• Date Filed

  Not available

• Date Issued

  Tuesday, March 24, 1970
  54 years ago

• CPC

  • F16H61/40 - hydrostatic
  • F15B11/126 - by means of actuators of the standard type with special circuit controlling means
  • F16H61/4061 - Control related to directional control valves
  • F16K11/076 - with sealing faces shaped as surfaces of solids of revolution
  • Y10T137/86654 - For plural lines
  • Y10T137/87193 - Pilot-actuated

• US Classifications

  • 137 - Fluid handling
  • 091 - Motors: expansible chamber type