3611838

Information

• Patent Grant
• 3611838

• References
• Source

• Patent Number

  3,611,838

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1971
  53 years ago

• CPC

  • F16H61/433 - Pump capacity control by fluid pressure control means
  • F16H47/02 - the fluid gearing being of the volumetric type
  • F16H61/42 - involving adjustment of a pump or motor with adjustable output or capacity
  • Y10T477/45 - Continuously variable transmission
  • Y10T477/636 - Ratio control
  • Y10T477/69362 - Hysteresis

• US Classifications

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