2972912

Information

• Patent Grant
• 2972912

• References
• Source

• Patent Number

  2,972,912

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1961
  64 years ago

• CPC

  • B23Q5/56 - Preventing backlash
  • B23F9/10 - with a face-mill
  • B23F23/08 - Index mechanisms
  • B23F23/10 - Arrangements for compensating irregularities in drives or indexing mechanisms
  • Y10T74/14 - Rotary member or shaft indexing, e.g., tool or work turret
  • Y10T74/1459 - Diverse-type brakes
  • Y10T74/19623 - Backlash take-up
  • Y10T74/20636 - Detents

• US Classifications

  • 074 - Machine element or mechanism