Metallic insert with smooth contours for use with composite working members

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United States of America Patent

PATENT NO 9732802
SERIAL NO

14989277

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A rotary working component for use in a pump, compressor, blower or the like having an impeller, rotor, fan blade or other similar component includes a metallic insert and a composite structure overmolded on the metallic insert. The metallic insert can include an aperture adapted to mount the rotary working component to a drive shaft and a fluted catenoid or truncated spherical or spheroid outer surface having smooth contours between fluted regions thereof.

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Patent Owner(s)

Patent OwnerAddress
GM GLOBAL TECHNOLOGY OPERATIONS LLCP O BOX 300 DETROIT MI 48265-3000

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alksninis, Deividas R Dearborn Heights, US 1 7
Feng, Baisong Rochester Hills, US 1 7
Griffiths, Leonard Barry Fenton, US 18 50
Karram, Michael A Flint, US 14 44

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