3868866

Information

• Patent Grant
• 3868866

• References
• Source

• Patent Number

  3,868,866

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1975
  49 years ago

• CPC

  • F16H61/0262 - the signals being hydraulic
  • F16H2716/00 - Control devices for speed-change mechanisms of planetary gearings, with toothed wheels remaining engaged
  • Y10S477/906 - Means detecting or ameliorating the effects of malfunction or potential malfunction

• US Classifications

  • 475 - Planetary gear transmission systems or components
  • 477 - Interrelated power delivery controls, including engine control