2911887

Information

• Patent Grant
• 2911887

• References
• Source

• Patent Number

  2,911,887

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1959
  65 years ago

• CPC

  • B23Q5/404 - Screw bearings therefor
  • B23Q5/56 - Preventing backlash
  • Y10T74/18592 - Auxiliary drive [e.g., fluid piston, etc.] for load
  • Y10T74/19623 - Backlash take-up
  • Y10T409/30588 - including friction gearing drive
  • Y10T409/309744 - including means to compensate for deformation

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 074 - Machine element or mechanism