2984339

Information

• Patent Grant
• 2984339

• References
• Source

• Patent Number

  2,984,339

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1961
  63 years ago

• CPC

  • B65G27/32 - with means for controlling direction, frequency or amplitude of vibration or shaking movement
  • B06B1/16 - operating with systems involving rotary unbalanced masses
  • B65G27/00 - Jigging conveyors
  • B65G2812/0364 - Springs
  • Y10T74/18344 - Unbalanced weights
  • Y10T74/18552 - Unbalanced weight

• US Classifications

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