3550507

Information

• Patent Grant
• 3550507

• References
• Source

• Patent Number

  3,550,507

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1970
  54 years ago

• CPC

  • F15B11/02 - Systems ess entially incorporating special features for controlling the speed or actuating force of an output member
  • F15B2211/20538 - constant capacity
  • F15B2211/30525 - Directional control valves
  • F15B2211/31576 - having a single pressure source and a single output member
  • F15B2211/324 - manually
  • F15B2211/50536 - using unloading valves controlling the supply pressure by diverting fluid to the return line
  • F15B2211/50554 - the pressure control means controlling a pressure downstream of the pressure control means
  • F15B2211/5152 - being connected to multiple pressure sources
  • F15B2211/528 - actuated by fluid pressure
  • F15B2211/625 - Accumulators
  • F15B2211/7052 - Single-acting output members
  • F15B2211/71 - Multiple output members

• US Classifications

  • 091 - Motors: expansible chamber type
  • 060 - Power plants
  • 192 - Clutches and power-stop control