NON-MAGNETIC CAMSHAFT JOURNAL AND METHOD OF MAKING SAME

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United States of America Patent

APP PUB NO 20110097233A1
SERIAL NO

12604074

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A camshaft journal and method of producing the same. The method uses dynamic magnetic compaction in conjunction with austenitic manganese steel powder metal precursors. Journals formed along the camshaft are configured to cooperate with complementary bearing surfaces, and can be used in cooperation with one or more sensors such that the journal does not magnetically interfere with signals travelling to such sensors. The journals may also be subjected to machining, sintering or both once the dynamic magnetic compaction has been completed.

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Patent Owner(s)

Patent OwnerAddress
GM GLOBAL TECHNOLOGY OPERATIONS LLC300 RENAISSANCE CENTER MAIL CODE 482-C24-A68 P O BOX 300 DETROIT MI 48265

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wakade, Shekhar G Grand Blanc, US 19 97

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