2470390

Information

• Patent Grant
• 2470390

• References
• Source

• Patent Number

  2,470,390

• Date Filed

  Not available

• Date Issued

  Tuesday, May 17, 1949
  76 years ago

• CPC

  • F16H3/68 - in which an orbital gear has an axis crossing the main axis of the gearing and has helical teeth or is a worm
  • F16H33/06 - based essentially on spring action

• US Classifications

  • 475 - Planetary gear transmission systems or components