Dynamic impeller oil seal

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8092093
APP PUB NO 20100027926A1
SERIAL NO

12183547

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A rotating seal for a gas turbine engine includes: (a) an annular seal body; (b) a sealing component carried by the seal body which is adapted to form one-half of a rotating seal interface; and (c) an impeller carried by the seal body which comprises a plurality of radially-inwardly-extending impeller blades.

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Patent Owner(s)

Patent OwnerAddress
GENERAL ELECTRIC COMPANY1 RIVER ROAD SCHENECTADY NY 12345

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anstead, Duane Howard Faifield, US 17 255
Corattiyil, Bala Montgomery, US 12 222
Fang, Ning West Chester, US 42 352
Fisher, Kenneth Lee Blue Ash, US 20 270
Grace, Edward William Cincinnati, US 1 7
Kane, Prasad Laxman Pune, IN 6 67
Kinnaird, Ray Harris Ft. Thomas, US 4 96
Moscarino, Gary Paul Cincinnati, US 9 169
Pugh, Dave William Fairfield, US 1 7
Scheetz, Jonothan Allen Waynesville, US 4 24

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