Rotor processor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7753298
APP PUB NO 20080181050A1
SERIAL NO

11669544

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A rotor processor includes a stator chamber and a rotor mounted for rotation within the chamber. The rotor has a perimeter edge spaced closely to the interior wall of the chamber so as to define a slit or gap there between. The rotor is slidably mounted upon a rotor shaft, for movement between raised and lowered positions during operation of the processor, so as to automatically adjust the dimension of the slit, without operator intervention. As air flows from a plenum beneath the rotor, through the slit, and into the chamber, a pressure differential is created, which provides a lifting force to raise the rotor. The pressure drop is maintained relatively constant at a predetermined level after a lifting equilibrium force is achieved, regardless of the air flow volume.

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Patent Owner(s)

Patent OwnerAddress
FREUND INC675 44TH STREET MARION IA 52302-3800

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Basten, Aaron K Solon, US 9 30

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