3449971

Information

• Patent Grant
• 3449971

• References
• Source

• Patent Number

  3,449,971

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1969
  55 years ago

• CPC

  • F16H57/039 - Gearboxes for accommodating worm gears
  • F16H55/22 - for transmissions with crossing shafts, especially worms, worm-gears
  • F16H2057/02086 - Measures for reducing size of gearbox
  • Y10T74/18632 - Plural nuts driving shaft
  • Y10T74/18792 - including worm
  • Y10T74/19828 - Worm

• US Classifications

  • 074 - Machine element or mechanism
  • 474 - Endless belt power transmission systems or components