Diamagnetic colloids based seals
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United States of America Patent
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-
Sep 10, 1991
Grant Date -
N/A
app pub date -
Mar 21, 1989
filing date -
Mar 21, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Diamagnetic colloids of superconductive particles form stationary, rotary and translational seals by the use of appropriate magnetic fields. Specific embodiments include a generalized stationary seal and a family of rotary seals with opposing surfaces.
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Cited Art Landscape
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