Rotor and Method of Manufacturing Rotor With Equalized Surface Areas for Grinding

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United States of America

SERIAL NO

16475881

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A rotor for a variable valve timing engine is disclosed in which the opposing planar surface(s) of the rotor have one or more recesses formed therein in order to balance, equilibrate, or equalize the planar surface areas on the opposing surfaces. Among other things, this can improve the accuracy and efficiency with which the rotor is ground during a related method of manufacturing the rotor.

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Patent Owner(s)

Patent OwnerAddress
GKN SINTER METALS LLC1670 OPDYKE COURT AUBURN HILLS MI 48326

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hill, James T Salem, US 2 2
O'Hara, Douglas R Salem, US 7 24

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