Friction brake component and method for manufacturing the same

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United States of America Patent

PATENT NO 9758135
SERIAL NO

14539371

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Abstract

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A ferritically nitrocarburized rotational member of a vehicle brake is disclosed, including a rotational member having a friction surface configured for braking engagement with a corresponding friction material. A compound zone is disposed at the friction surface. An exposed surface of the compound zone is exposed to an atmosphere. The area of the exposed surface includes from about 0 percent to about 14 percent graphite.

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Patent Owner(s)

Patent OwnerAddress
GM GLOBAL TECHNOLOGY OPERATIONS LLCMICHIGAN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brown, Ronnie T Bloomfield Hills, US 3 28
Devoe, Lisa G Ortonville, US 3 12
Hanna, Michael D West Bloomfield, US 62 803
Holly, Michael L St. Clair Shores, US 15 73
Im, Kee Hyuk Rochester Hills, US 4 48
Sekulovski, Donna Y Novi, US 2 12
Webster, James A Shelby Township, US 22 192

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