2668453

Information

• Patent Grant
• 2668453

• References
• Source

• Patent Number

  2,668,453

• Date Filed

  Not available

• Date Issued

  Tuesday, February 9, 1954
  70 years ago

• CPC

  • F16H3/08 - exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
  • F16H3/006 - power being selectively transmitted by either one of the parallel flow paths
  • F16H2714/02 - only with toothed wheels remaining engaged
  • Y10T74/19228 - Multiple concentric clutch shafts
  • Y10T74/19405 - Multiple forward and reverse

• US Classifications

  • 074 - Machine element or mechanism