3747424

Information

• Patent Grant
• 3747424

• References
• Source

• Patent Number

  3,747,424

• Date Filed

  Not available

• Date Issued

  Tuesday, July 24, 1973
  51 years ago

• CPC

  • F16H15/20 - co-operating with the outer rim of the member A, which is perpendicular or nearly perpendicular to the friction surface of the member B
  • Y10T74/19833 - Variable speed

• US Classifications

  • 074 - Machine element or mechanism
  • 476 - Friction gear transmission systems or components