3244051

Information

• Patent Grant
• 3244051

• References
• Source

• Patent Number

  3,244,051

• Date Filed

  Not available

• Date Issued

  Tuesday, April 5, 1966
  58 years ago

• CPC

  • F15B11/02 - Systems ess entially incorporating special features for controlling the speed or actuating force of an output member
  • B21D28/002 - Drive of the tools
  • B23Q5/32 - Feeding working-spindles
  • B30B15/16 - Control arrangements for fluid-driven presses
  • B23Q2705/165 - General aspects of feeding a boring spindle
  • F15B2211/212 - the pressure sources being accumulators
  • F15B2211/216 - the pressure sources being pneumatic-to-hydraulic converters
  • F15B2211/30505 - Non-return valves
  • F15B2211/40515 - with variable throttles or orifices
  • F15B2211/41572 - being connected to a pressure source and an output member
  • F15B2211/455 - Control of flow in the feed line
  • F15B2211/465 - Flow control with pressure compensation
  • F15B2211/7053 - Double-acting output members
  • Y10T83/8785 - Through return [noncutting] stroke
  • Y10T83/8788 - Tool return mechanism separate from tool advance mechanism
  • Y10T83/8858 - Fluid pressure actuated

• US Classifications

  • 083 - Cutting