Gas separation – Deflector – Fixed gas whirler or rotator means
Reexamination Certificate
2008-05-13
2008-05-13
Hopkins, Robert A. (Department: 1797)
Gas separation
Deflector
Fixed gas whirler or rotator means
C417S313000, C417S423900
Reexamination Certificate
active
11022947
ABSTRACT:
The object of the present invention is to provide an electromagnetic vibrating pump which can enhance dust collecting function, reduce the number of times of maintenance working and improve the rate of operation. The present invention is an electromagnetic vibrating pump, having a suction orifice sucking air and vent orifices venting said air in an internal cyclone chamber and equipped with a centrifugal dust collector having a cyclone generating portion at which a generating portion for generating cyclone action to the atmosphere which was sucked in the cyclone chamber through said suction orifice is provided.
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Hopkins Robert A.
Kratz Quintos & Hanson, LLP
Techno Takatsuki Co., Ltd.
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