2644559

Information

• Patent Grant
• 2644559

• References
• Source

• Patent Number

  2,644,559

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1953
  71 years ago

• CPC

  • F16H61/0269 - characterised by low integration or small number of valves
  • B60K2702/18 - with a preselection system
  • Y10T74/19242 - Combined gear and clutch
  • Y10T74/19265 - Governor
  • Y10T74/19433 - Fluid operated
  • Y10T477/6403 - Clutch, engine, and transmission controlled
  • Y10T477/641 - Clutch and transmission controlled

• US Classifications

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