2689031

Information

• Patent Grant
• 2689031

• References
• Source

• Patent Number

  2,689,031

• Date Filed

  Not available

• Date Issued

  Tuesday, September 14, 1954
  71 years ago

• CPC

  • F16H3/16 - essentially with both gears that can be put out of gear and continuously-meshing gears that can be disengaged from their shafts
  • F16H63/3009 - the final output mechanisms having elements remote from the gearbox
  • Y10T74/19167 - In series plural interchangeably locked nonplanetary units
  • Y10T74/19242 - Combined gear and clutch
  • Y10T74/19456 - Intermediate clutch
  • Y10T74/20018 - Transmission control

• US Classifications

  • 192 - Clutches and power-stop control
  • 074 - Machine element or mechanism