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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10837095 B1

PDFFull Text
Date of Patent:
Nov. 17, 2020

Filed:

Sep. 27, 2018

Hollow stabilizer production method and hollow stabilizer production device

Applicant:

Nhk Spring Co., Ltd., Yokohama-shi, Kanagawa, JP;

Inventors:

Morimichi Kai, Yokohama, JP;

Akira Tange, Yokohama, JP;

Assignee:

NHK SPRING CO., LTD., Kanagawa, JP;

Attorney:

Holtz, Holtz & Volek PC

Primary Examiner:

Patricia L Hailey

Assistant Examiner:

Christopher Douglas Moody

Int. Cl.
CPC ...
C23C 8/04 (2006.01); B60G 21/055 (2006.01); C21D 9/08 (2006.01); C23C 8/22 (2006.01); C21D 1/06 (2006.01); C23C 28/00 (2006.01); C23C 28/04 (2006.01); C23C 8/02 (2006.01); C23C 8/80 (2006.01);
U.S. Cl.
CPC ...
C23C 8/04 (2013.01); B60G 21/055 (2013.01); C21D 1/06 (2013.01); C21D 9/08 (2013.01); C23C 8/02 (2013.01); C23C 8/22 (2013.01); C23C 8/80 (2013.01); C23C 28/00 (2013.01); C23C 28/04 (2013.01); B60G 2202/134 (2013.01); B60G 2206/012 (2013.01); B60G 2206/427 (2013.01); B60G 2206/724 (2013.01); B60G 2206/8402 (2013.01);
Abstract

A hollow stabilizer production method of a hollow stabilizer used for a vehicle includes attaching a first mounting member and a second mounting member respectively to one end and another end of a formed steel tube and heating the steel tube. The method includes feeding a carburizing gas into the interior space of the heated steel tube through the first mounting member, and collecting the air and/or the surplus carburizing gas from the interior space through the second mounting member to thereby carburize the steel tube inner surface. The method includes rapidly cooling the heated steel tube to thereby quench the steel tube continuously from the carburization.

Find Patent Forward Citations

Kai, Morimichi. (2020). Hollow stabilizer production method and hollow stabilizer production device (U.S. Patent No. 10837095). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10837095

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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