Direct drive device for passively moving fluid

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9695837
APP PUB NO 20150211544A1
SERIAL NO

14679473

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The device is configured for moving a fluid within a gearbox. In one illustrative embodiment, the device includes a base portion coupled to a rotatable member within the gearbox. An inlet portion of the device is configured to draw the fluid from a reservoir portion of the gearbox. The device is configured to utilize a centrifugal force for moving the fluid from the inlet portion toward the base portion along an interior surface of a conical portion. In another illustrative embodiment, the device includes a conical portion having an external threaded portion configured to capture a fluid during a rotation of the device. In such an embodiment, the threaded portion is configured to utilize a centrifugal force for moving the fluid captured by the threaded portion along an exterior surface of the conical portion.

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Patent Owner(s)

Patent OwnerAddress
BELL HELICOPTER TEXTRON INCP O BOX 482 FORT WORTH TX 76101

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Riley, Walter West Richardson, US 7 77
Sinusas, Eric A Euless, US 20 123

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