3467126

Information

• Patent Grant
• 3467126

• References
• Source

• Patent Number

  3,467,126

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1969
  55 years ago

• CPC

  • F15B11/055 - by adjusting the pump output or bypass
  • E02F9/2225 - using pressure-compensating valves
  • F15B2211/30525 - Directional control valves
  • F15B2211/3127 - Floating position connecting the working ports and the return line
  • F15B2211/3133 - Regenerative position connecting the working ports or connecting the working ports to the pump
  • F15B2211/50536 - using unloading valves controlling the supply pressure by diverting fluid to the return line
  • F15B2211/50572 - using a pressure compensating valve for controlling the pressure difference across a flow control valve
  • F15B2211/5059 - using double counterbalance valves
  • F15B2211/5153 - being connected to an output member and a directional control valve
  • F15B2211/5157 - being connected to a pressure source and a return line
  • F15B2211/528 - actuated by fluid pressure
  • F15B2211/56 - Control of an upstream pressure
  • F15B2211/57 - Control of a differential pressure
  • Y10T137/2625 - Pilot valve
  • Y10T137/263 - Plural sensors for single bypass or relief valve
  • Y10T137/87177 - With bypass

• US Classifications

  • 137 - Fluid handling
  • 060 - Power plants