2055505

Information

• Patent Grant
• 2055505

• References
• Source

• Patent Number

  2,055,505

• Date Filed

  Not available

• Date Issued

  Tuesday, September 29, 1936
  88 years ago

• CPC

  • B60T11/103 - in combination with other control devices
  • B60K23/02 - for main transmission clutches
  • B60W10/02 - including control of driveline clutches
  • B60W10/04 - including control of propulsion units
  • B60W30/18 - Propelling the vehicle
  • F16D48/02 - Control by fluid pressure
  • F16D48/06 - Control by electric or electronic means
  • B60W2710/0605 - Throttle position
  • F16D2048/0221 - Valves for clutch control systems; Details thereof
  • F16D2048/0266 - Actively controlled valves between pressure source and actuation cylinder
  • F16D2048/0281 - Complex circuits with more than two valves in series or special arrangements thereof not provided for in previous groups
  • F16D2048/0287 - Hydraulic circuits combining clutch actuation and other hydraulic systems
  • F16D2048/045 - Vacuum boosters therefor
  • F16D2500/1028 - Pneumatic
  • F16D2500/30415 - Speed of the input shaft
  • F16D2500/3062 - Engine braking signal indicating the use of the engine as a brake
  • F16D2500/31426 - Brake pedal position
  • F16D2500/3144 - Accelerator pedal position
  • F16D2500/5114 - Failsafe
  • Y10T477/743 - Clutch controlled

• US Classifications

  • 477 - Interrelated power delivery controls, including engine control
  • 192 - Clutches and power-stop control
  • 251 - Valves and valve actuation