2220996

Information

• Patent Grant
• 2220996

• References
• Source

• Patent Number

  2,220,996

• Date Filed

  Not available

• Date Issued

  Tuesday, November 12, 1940
  84 years ago

• CPC

  • F16H61/00 - Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
  • F16H2710/16 - the gearing is not described or not essential
  • Y10T74/19247 - Preselector
  • Y10T74/19265 - Governor
  • Y10T74/19326 - Fluid operated

• US Classifications

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