Gear, and method and apparatus for manufacturing the same

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United States of America Patent

PATENT NO 7267024
APP PUB NO 20040231447A1
SERIAL NO

10442255

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Abstract

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An idler gear having a part worked by cutting is formed such that a chamfer part is formed at least on a portion between a tooth shape and chamfers are formed on the tooth shape by a forging process on an outer peripheral surface and an end part thereof in an axial direction by cutting.

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Patent Owner(s)

Patent OwnerAddress
O-OKA CORPORATIONTOYOTA-SHI AICHI-KEN 473-0933

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kimura, Makoto Nagoya, JP 168 1603

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