2949174

Information

• Patent Grant
• 2949174

• References
• Source

• Patent Number

  2,949,174

• Date Filed

  Not available

• Date Issued

  Tuesday, August 16, 1960
  64 years ago

• CPC

  • F16D48/068 - using signals from a manually actuated gearshift linkage
  • F16D48/02 - Control by fluid pressure
  • F16D2048/0209 - characterised by fluid valves having control pistons
  • F16D2048/0266 - Actively controlled valves between pressure source and actuation cylinder
  • F16D2048/045 - Vacuum boosters therefor
  • F16D2500/1028 - Pneumatic
  • F16D2500/50239 - Soft clutch engagement
  • F16D2500/5045 - Control of engine at idle, i.e. controlling engine idle conditions
  • Y10T477/6422 - Speed responsive control

• US Classifications

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