3528309

Information

• Patent Grant
• 3528309

• References
• Source

• Patent Number

  3,528,309

• Date Filed

  Not available

• Date Issued

  Tuesday, September 15, 1970
  54 years ago

• CPC

  • F16H3/00 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
  • F16H2712/06 - only with toothed wheels or friction wheels
  • Y10T74/19172 - Reversal of direction of power flow changes power transmission to alternate path
  • Y10T74/19605 - Reversing means

• US Classifications

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