METHOD FOR MANUFACTURING SINTERED GEAR

United States of America Patent

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Issued Date
Jul 21, 2022
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Apr 28, 2020
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May 8, 2019

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Abstract

A method for manufacturing a sintered gear comprising the steps of: preparing a cylindrical green compact; gear-cutting the green compact with a hob; and sintering the gear-hobbed green compact, wherein the hob is such that a ratio of a number of cutting edges thereof per round to a number of starts thereof exceeds 8.

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Patent Owner(s)

Patent Owner	Address
SUMITOMO ELECTRIC INDUSTRIES LTD	OSAKA-SHI OSAKA 541-0041
SUMITOMO ELECTRIC SINTERED ALLOY LTD	2901 NARIWA NARIWA-CHO TAKAHASHI-SHI OKAYAMA 7160192 ?7160192

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Inventor Name	Address	# of filed Patents	Total Citations
ISHIMINE, Tomoyuki	Osaka-shi, Osaka, JP	20	41
NODA, Munehiro	Osaka-shi, Osaka, JP	16	289
SHIMAUCHI, Kazunari	Osaka-shi, Osaka, JP	13	6
UENO, Tomoyuki	Osaka-shi, Osaka, JP	55	293

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METHOD FOR MANUFACTURING SINTERED GEAR

Number of patents in Portfolio can not be more than 2000

United States of America Patent

17608504

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17608504

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