2751822

Information

• Patent Grant
• 2751822

• References
• Source

• Patent Number

  2,751,822

• Date Filed

  Not available

• Date Issued

  Tuesday, June 26, 1956
  68 years ago

• CPC

  • B23Q5/06 - driven essentially by fluid pressure or pneumatic power
  • B23Q2705/046 - for broaching machines
  • Y10T408/23 - including means to cause Tool to progressively vibrate toward work
  • Y10T408/76 - Tool-carrier with vibration-damping means
  • Y10T409/40 - Broaching
  • Y10T409/40035 - with control means energized in response to activator stimulated by condition sensor
  • Y10T409/407 - Fluid powered means

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 091 - Motors: expansible chamber type
  • 408 - Cutting by use of rotating axially moving tool