Liquid purification or separation – Magnetic – With additional separator
Reexamination Certificate
2005-10-28
2008-10-14
Reifsnyder, David A (Department: 1797)
Liquid purification or separation
Magnetic
With additional separator
C210S321600, C210S384000, C210S388000
Reexamination Certificate
active
07435343
ABSTRACT:
A vibration filter that eliminates the problems of polarization, blockage and fouling is disclosed to include a separation membrane for removing solid matter in a fluid, a base, a magnetic field generator controllable to provide a variable magnetic flux, and vibrators made by a magnetostrictive material and arranged in an array on the base and kept in close contact with the separation membrane for vibrating the separation membrane upon generation of a variable magnetic flux by the magnetic field generator.
REFERENCES:
patent: 3477948 (1969-11-01), Inoue
patent: 5014564 (1991-05-01), Culkin
patent: 6706180 (2004-03-01), Kirker et al.
Chen Yi-Fu
Lin Sheng-An
Yang Fong-Ru
Bacon & Thomas PLLC
Industrial Technology Research Institute
Reifsnyder David A
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