1881188

Information

• Patent Grant
• 1881188

• References
• Source

• Patent Number

  1,881,188

• Date Filed

  Not available

• Date Issued

  Tuesday, October 4, 1932
  92 years ago

• CPC

  • F16D48/06 - Control by electric or electronic means
  • F16D48/02 - Control by fluid pressure
  • F16D48/04 - providing power assistance
  • F16D2048/0266 - Actively controlled valves between pressure source and actuation cylinder
  • F16D2048/0275 - Two valves arranged in parallel
  • F16D2048/0284 - characterised by valve arrangements supplying fluid to a two chamber- cylinder
  • F16D2048/045 - Vacuum boosters therefor
  • F16D2500/10412 - Transmission line of a vehicle
  • F16D2500/3067 - Speed of the engine
  • F16D2500/7041 - Position
  • Y10T477/70 - Clutch control

• US Classifications

  • 192 - Clutches and power-stop control
  • 477 - Interrelated power delivery controls, including engine control