3574289

Information

• Patent Grant
• 3574289

• References
• Source

• Patent Number

  3,574,289

• Date Filed

  Not available

• Date Issued

  Tuesday, April 13, 1971
  53 years ago

• CPC

  • F16H47/065 - the mechanical gearing being of the friction or endless flexible member type
  • F16H61/6648 - controlling of shifting being influenced by a signal derived from the engine and the main coupling
  • Y10T477/45 - Continuously variable transmission
  • Y10T477/6217 - Interrelated control of diverse transmissions
  • Y10T477/6243 - Fluid pressure control

• US Classifications

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