3631741

Information

• Patent Grant
• 3631741

• References
• Source

• Patent Number

  3,631,741

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1972
  53 years ago

• CPC

  • F16H57/0427 - on rotary parts
  • F16H3/54 - one of the central gears being internally toothed and the other externally toothed
  • F16H57/0482 - Gearings with gears having orbital motion
  • F16H61/0262 - the signals being hydraulic
  • F16H61/0293 - the signals being purely mechanical
  • F16H2716/02 - the control being mechanical
  • F16H2716/04 - the control being hydraulic or pneumatic

• US Classifications

  • 475 - Planetary gear transmission systems or components
  • 192 - Clutches and power-stop control