Conveyors: fluid current – Having means for maintaining load in suspension along flow path – Including permeable member
Reexamination Certificate
2005-02-01
2005-02-01
Dillon, Jr., Joe (Department: 3651)
Conveyors: fluid current
Having means for maintaining load in suspension along flow path
Including permeable member
C406S128000, C406S138000
Reexamination Certificate
active
06848867
ABSTRACT:
A device for introducing poorly flowing bulk material into a feed line includes a swirl chamber connectable to a feed line so as to form an inlet aperture in a side wall of the swirl chamber. The device further includes a diffuser plate through which a loosening fluid may be introduced into the swirl chamber. The diffuser plate is arranged in the vicinity of the inlet aperture in the side wall of the swirl chamber. A device for producing a gas flow is also provided inside the swirl chamber, the gas flow being directed in the direction of the inlet aperture.
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Beni Stefano
Kroemmer Yvan
Dillon, Jr. Joe
McCormick Paulding & Huber LLP
Paul Wurth S.A.
LandOfFree
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