Drying and gas or vapor contact with solids – Apparatus – With apparatus using centrifugal force
Reexamination Certificate
2008-03-27
2010-06-29
Lu, Jiping (Department: 3743)
Drying and gas or vapor contact with solids
Apparatus
With apparatus using centrifugal force
Reexamination Certificate
active
07743528
ABSTRACT:
A dehydrating device comprises a tappet unit, a transmission unit and a rotation unit, wherein the rotation unit comprises a bearing member and a transmission shaft. A aquiferous member is disposed in the bearing member, and then the operation of the tappet unit is beginning. The tappet unit then mechanically drives the transmission unit and the rotation unit so as to dewater the aquiferous member.
REFERENCES:
patent: 2392933 (1946-01-01), Mallory
patent: 2625704 (1953-01-01), Cudy
patent: 3065604 (1962-11-01), Randol et al.
patent: 5274877 (1994-01-01), Morad et al.
patent: 03055022 (1991-03-01), None
Dikai International Enterprise Co., Ltd.
Lu Jiping
Rosenberg , Klein & Lee
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