3138960

Information

• Patent Grant
• 3138960

• References
• Source

• Patent Number

  3,138,960

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1964
  60 years ago

• CPC

  • F16H29/08 - in which the transmission ratio is changed by adjustment of the path of movement, the location of the pivot, or the effective length, of an oscillating connecting member
  • Y10T74/1513 - Adjustable leverage
  • Y10T74/1521 - Radial cam
  • Y10T74/19555 - Varying speed ratio

• US Classifications

  • 074 - Machine element or mechanism
  • 475 - Planetary gear transmission systems or components