Brake disc and brake disc manufacturing method

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11229945
APP PUB NO 20200222970A1
SERIAL NO

16715562

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Importance

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Abstract

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The brake disc includes two first members and at least one second member. Each of the first members has a sliding surface, and has almost a disc shape or an almost annular plate shape. The second member has a plurality of fins and a fin holding part. Each of the two first members and the at least one second member is manufactured by pressing. The brake disc is manufactured as the two first members and the at least one second member manufactured by pressing are joined to each other.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
TOYOTA JIDOSHA KABUSHIKI KAISHATOYOTA-SHI AICHI-KEN 471-8571

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yokoyama, Tomohiro Toyota, JP 42 25

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