3329038

Information

• Patent Grant
• 3329038

• References
• Source

• Patent Number

  3,329,038

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1967
  57 years ago

• CPC

  • B60W10/06 - including control of combustion engines
  • B60W10/04 - including control of propulsion units
  • B60W10/11 - Stepped gearings
  • B60W30/18 - Propelling the vehicle
  • B60W30/1819 - Propulsion control with control means using analogue circuits, relays or mechanical links
  • F16D23/06 - and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
  • F16D48/064 - Control of electrically or electromagnetically actuated clutches
  • F16D23/0612 - the blocking mechanism comprising a radial pin in an axial slot with at least one branch
  • F16D2500/1022 - Electromagnet
  • F16D2500/10412 - Transmission line of a vehicle
  • F16D2500/1083 - Automated manual transmission
  • F16D2500/1085 - Automatic transmission
  • F16D2500/30415 - Speed of the input shaft
  • F16D2500/30426 - Speed of the output shaft
  • F16D2500/31453 - Accelerator pedal position threshold
  • F16D2500/50638 - Shaft speed synchronising
  • F16D2500/70418 - Current
  • F16D2500/70454 - Engine speed
  • F16H61/0403 - Synchronisation before shifting
  • F16H63/502 - for smoothing gear shifts
  • Y10T74/19284 - Meshing assisters
  • Y10T477/6422 - Speed responsive control
  • Y10T477/6428 - Electric clutch
  • Y10T477/677 - Diminution during transmission change
  • Y10T477/679 - Responsive to transmission output condition

• US Classifications

  • 477 - Interrelated power delivery controls, including engine control
  • 074 - Machine element or mechanism