3225615

Information

• Patent Grant
• 3225615

• References
• Source

• Patent Number

  3,225,615

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1965
  59 years ago

• CPC

  • F16H3/366 - the teeth of the set of coaxial gears being arranged on a generally flat
  • F16H1/00 - Toothed gearings for conveying rotary motion
  • F16H7/023 - with belts having a toothed contact surface or regularly spaced bosses or hollows for slipless or nearly slipless meshing with complementary profiled contact surface of a pulley
  • Y10T74/1966 - Intersecting axes
  • Y10T74/19907 - Sound deadening

• US Classifications

  • 074 - Machine element or mechanism
  • 474 - Endless belt power transmission systems or components