2688879

Information

• Patent Grant
• 2688879

• References
• Source

• Patent Number

  2,688,879

• Date Filed

  Not available

• Date Issued

  Tuesday, September 14, 1954
  70 years ago

• CPC

  • F16H15/01 - characterised by the use of a magnetisable powder or liquid as friction medium between the rotary members
  • Y10S74/04 - Magnetic gearing

• US Classifications

  • 476 - Friction gear transmission systems or components
  • 074 - Machine element or mechanism
  • 192 - Clutches and power-stop control