Diamagnetic colloid pumps
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United States of America Patent
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Jun 25, 1991
Grant Date -
N/A
app pub date -
Mar 21, 1989
filing date -
Mar 21, 1989
priority date (Note) -
Expired
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Abstract
Colloids that are formed by the suspension of superconducting particles in liquids and gases are moved under the influence of external magnetic fields. The devices described have the unique advantage of being capable of moving and manipulating such colloids without resorting to mechanically moving and actuated parts. The apparatuses described have the additional advantage that they allow the control of the flow rate of such pumped colloids by electrical, magnetic or electronic means.
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