3174349

Information

• Patent Grant
• 3174349

• References
• Source

• Patent Number

  3,174,349

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1965
  59 years ago

• CPC

  • B23Q5/142 - mechanically-operated
  • F16H3/10 - with one or more one-way clutches as an essential feature
  • F16H61/02 - characterised by the signals used
  • B23Q2705/064 - mechanically controlled
  • F16H2708/02 - only the toothed wheels remain engaged
  • Y10T74/19084 - Spur
  • Y10T74/19233 - Plurality of counter shafts
  • Y10T74/19284 - Meshing assisters
  • Y10T74/194 - Selective
  • Y10T74/19447 - Clutch and ratchet

• US Classifications

  • 074 - Machine element or mechanism