Clutch gear having boss part with spline and method for manufacturing the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6935482
APP PUB NO 20040079610A1
SERIAL NO

10618643

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Abstract

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A clutch gear having a boss part with a spline which is formed on an outer peripheral surface of the boss part formed on an axial end surface of the clutch gear having jaw clutch teeth formed on an outer peripheral surface thereof, in which the boss part, with the spline formed on outer peripheral surface thereof, is formed integrally and coaxially with the clutch gear having the jaw clutch teeth formed on the outer peripheral surface thereof by forging, the diameter of the boss part is shorter than that of the clutch gear, and an end part of an effective portion of the spline comes to at least an end surface of the clutch gear.

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First Claim

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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
Ooka, Junichi Nagoya, JP 6 21

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