Method for manufacturing stabilizer, and heating device

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United States of America Patent

PATENT NO 9273372
APP PUB NO 20150184267A1
SERIAL NO

14423941

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Abstract

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Provided are a method for manufacturing a stabilizer and a heating device, the method being able to suppress the occurrence of unevenness in the hardness of a curved portion of a semimanufactured product of the stabilizer and reduce the process time in a tempering process. In electric heating in a first heating step (step A), the temperature of an inside portion of a shoulder can be steeply increased to a temperature (

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Patent Owner(s)

Patent OwnerAddress
NHK SPRING CO LTD3-10 FUKUURA KANAZAWA-KU YOKOHAMA-SHI KANAGAWA 2360004

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ito, Koichi Kanagawa, JP 310 4641
Koshita, Yoshihiro Kanagawa, JP 7 10
Takeo, Kosuke Kanagawa, JP 1 4
Wakabayashi, Yutaka Kanagawa, JP 10 256

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