2972907

Information

• Patent Grant
• 2972907

• References
• Source

• Patent Number

  2,972,907

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1961
  63 years ago

• CPC

  • F16H47/04 - the mechanical gearing being of the type with members having orbital motion
  • B23Q5/46 - with variable speed ratio
  • F16H2037/088 - Power split variators with summing differentials, with the input of the CVT connected or connectable to the input shaft
  • Y10T29/5109 - Lathe
  • Y10T29/5111 - Pulley or wheel
  • Y10T82/2547 - Change gears

• US Classifications

  • 029 - Metal working
  • 082 - Turning
  • 475 - Planetary gear transmission systems or components