Gas separation – Multiple separators – each with discrete and longitudinally... – With flow equalizing – controlling – or distributing means
Reexamination Certificate
2011-01-25
2011-01-25
Greene, Jason M (Department: 1797)
Gas separation
Multiple separators, each with discrete and longitudinally...
With flow equalizing, controlling, or distributing means
C055S385300, C055S482000, C055S299000, C055S297000, C055S400000, C055S401000, C055S418000, C055S420000, C055S290000, C055S282500, C055S351000, C055S485000, C055S482100, C055S301000, C095S277000, C095S278000
Reexamination Certificate
active
07875093
ABSTRACT:
An air filter arrangement for an agricultural combine located on a panel at a side wall of the agricultural combine. The air filter arrangement includes a rotary filter mounted for rotation at a first aperture, a scoop enclosing the rotary filter and blocking substantially all air flow to the rotary filter except at a scoop inlet disposed along an upper edge of the scoop above the rotary filter, and at least one stationary filter disposed to filter air passing through a second aperture in the panel, the stationary filter being located between an upper portion of the rotary filter and the scoop inlet.
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Craig Paul I.
Herbst Garrick W.
Hershbarger James Monroe
Ogden Nathan
Van Hal Todd E.
Bui Dung
Deere & Company
Greene Jason M
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