2497608

Information

• Patent Grant
• 2497608

• References
• Source

• Patent Number

  2,497,608

• Date Filed

  Not available

• Date Issued

  Tuesday, February 14, 1950
  74 years ago

• CPC

  • F15B11/04 - for controlling the speed
  • B23Q5/033 - driven essentially by fluid pressure
  • F15B11/036 - by means of servomotors having a plurality of working chambers
  • F15B2211/20546 - variable capacity
  • F15B2211/20576 - with multiple pumps
  • F15B2211/30505 - Non-return valves
  • F15B2211/30525 - Directional control valves
  • F15B2211/324 - manually
  • F15B2211/329 - actuated by fluid pressure
  • F15B2211/355 - Pilot pressure control
  • F15B2211/7052 - Single-acting output members
  • F15B2211/7053 - Double-acting output members
  • F15B2211/7107 - the output members being mechanically linked
  • F15B2211/7128 - the chambers being connected in parallel
  • F15B2211/75 - Control of speed of the output member
  • Y10T409/505576 - with fluid-driven bed

• US Classifications

  • 060 - Power plants
  • 409 - Gear cutting, milling, or planing