3406597

Information

• Patent Grant
• 3406597

• References
• Source

• Patent Number

  3,406,597

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1968
  57 years ago

• CPC

  • F16H61/6648 - controlling of shifting being influenced by a signal derived from the engine and the main coupling
  • F16H37/086 - CVT using two coaxial friction members cooperating with at least one intermediate friction member
  • F16H61/02 - characterised by the signals used
  • F16H2015/383 - with two or more sets of toroid gearings arranged in parallel
  • F16H2037/088 - Power split variators with summing differentials, with the input of the CVT connected or connectable to the input shaft
  • F16H2061/6614 - Control of ratio during dual or multiple pass shifting for enlarged ration coverage
  • F16H2718/08 - Control dependent on speed
  • Y10T477/6217 - Interrelated control of diverse transmissions
  • Y10T477/623 - Controlled by engine map
  • Y10T477/6243 - Fluid pressure control

• US Classifications

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