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MAGNETIC MIXER

  • US 3,752,443 A
  • Filed: 12/13/1971
  • Issued: 08/14/1973
  • Est. Priority Date: 12/13/1971
  • Status: Expired due to Term
First Claim
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1. Apparatus such as described, comprising:

  • a support for a volume of liquid containing a suspension a multiplicity of magnetic particles, means effecting a rotary movement of said particles relatively to said liquid about an axis, which movement tends to be characterized by redistribution and collection of said particles in one or more localized areas in said liquid, and which rotary movement generates a centrifugal force affecting said particles, and means externally of said liquid generating a magnetic field gradient coacting with said particles to overcome such redistributing effect thereon and balance said force, for substantial uniformity of distribution of said particles in said liquid.

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