3823620

Information

• Patent Grant
• 3823620

• References
• Source

• Patent Number

  3,823,620

• Date Filed

  Not available

• Date Issued

  Tuesday, July 16, 1974
  50 years ago

• CPC

  • F16H61/0202 - the signals being electric
  • B60K6/365 - with the gears having orbital motion
  • B60K6/445 - Differential gearing distribution type
  • B60K6/48 - Parallel type
  • B60W10/26 - for electrical energy
  • F16H3/44 - using gears having orbital motion
  • F16H3/72 - with a secondary drive
  • F16H3/728 - with means to change ratio in the mechanical gearing
  • F16H3/56 - both central gears being sun gears
  • F16H3/727 - with at least two dynamo electric machines for creating an electric power path inside the gearing
  • F16H2037/088 - Power split variators with summing differentials, with the input of the CVT connected or connectable to the input shaft
  • F16H2718/16 - the control being electric
  • F16H2720/00 - Different types of speed-change gear mechanisms
  • Y02T10/6221 - of the parallel type
  • Y02T10/6239 - Differential gearing distribution type
  • Y10S903/91 - Orbital

• US Classifications

  • 475 - Planetary gear transmission systems or components
  • 903 - Hybrid electric vehicles