3800622

Information

• Patent Grant
• 3800622

• References
• Source

• Patent Number

  3,800,622

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1974
  50 years ago

• CPC

  • D06F37/225 - Damping vibrations by displacing, supplying or ejecting a material
  • F16F15/366 - using fluid or powder means
  • G01M1/323 - using balancing liquid
  • Y10T74/2109 - Balancing for drum, e.g., washing machine or arm-type structure, etc., centrifuge, etc.

• US Classifications

  • 074 - Machine element or mechanism
  • 210 - Liquid purification or separation
  • 494 - Imperforate bowl: centrifugal separators