3668939

Information

• Patent Grant
• 3668939

• References
• Source

• Patent Number

  3,668,939

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1972
  52 years ago

• CPC

  • F16F7/104 - the inertia member being resiliently mounted
  • B06B3/00 - Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
  • B65G27/28 - with provision for dynamic balancing
  • Y10T74/18344 - Unbalanced weights

• US Classifications

  • 074 - Machine element or mechanism
  • 188 - Brakes
  • 198 - Conveyors: power-driven
  • 209 - Classifying, separating, and assorting solids