2669880

Information

• Patent Grant
• 2669880

• References
• Source

• Patent Number

  2,669,880

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1954
  70 years ago

• CPC

  • F16H3/089 - all of the meshing gears being supported by a pair of parallel shafts, one being the input shaft and the other the output shaft, there being no countershaft involved
  • B60K17/04 - characterised by arrangement, location, or kind of gearing
  • F16H3/08 - exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
  • F16H2200/0052 - the gear ratios comprising six forward speeds
  • F16H2200/0086 - the gear ratios comprising two reverse speeds
  • F16H2714/02 - only with toothed wheels remaining engaged
  • Y10T74/194 - Selective
  • Y10T74/19405 - Multiple forward and reverse
  • Y10T74/20104 - Shift element interlock

• US Classifications

  • 074 - Machine element or mechanism