3757611

Information

• Patent Grant
• 3757611

• References
• Source

• Patent Number

  3,757,611

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1973
  51 years ago

• CPC

  • F02M3/07 - by positioning the throttle flap stop, or by changing the fuel flow cross-sectional area, by electrical, electromechanical or electropneumatic means, according to engine speed
  • F02D9/00 - Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
  • F02D2700/023 - by means of one throttle device
  • Y10S261/74 - Valve actuation electrical
  • Y10T74/2063 - Stops
  • Y10T477/663 - Exhaust emission control
  • Y10T477/68 - Transmission setting contingent

• US Classifications

  • 477 - Interrelated power delivery controls, including engine control
  • 060 - Power plants
  • 074 - Machine element or mechanism
  • 251 - Valves and valve actuation
  • 261 - Gas and liquid contact apparatus
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets