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.

Date of Patent:
Feb. 07, 2023

Filed:

Jun. 23, 2021
Applicant:

Nhk Spring Co., Ltd., Yokohama, JP;

Inventors:

Norihiro Kawakami, Yokohama, JP;

Yurika Okudaira, Yokohama, JP;

Yuushi Nogami, Yokohama, JP;

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60G 21/055 (2006.01); B21D 7/024 (2006.01); F16F 1/14 (2006.01);
U.S. Cl.
CPC ...
B60G 21/055 (2013.01); B21D 7/024 (2013.01); F16F 1/14 (2013.01); B60G 2202/135 (2013.01); B60G 2206/427 (2013.01); B60G 2206/724 (2013.01); F16F 2224/0208 (2013.01); F16F 2234/02 (2013.01);
Abstract

A hollow stabilizer includes a curved part having eight regions defined in a cross section. A first region includes a 90° first part when the center of the inside of the curve is taken to be at 0° and the center of the outside of the curve is taken to be at 180°. A third region includes a 0° third part. A fifth region includes a 270° fifth part. A seventh region includes a 180° seventh part. The radii of curvature of the respective outer surfaces of the third part and the seventh part are larger and the radii of curvature of the respective outer surfaces of the second part and the sixth part are smaller than the radii of curvature of the respective outer surfaces of the fourth part and the fifth part.


Find Patent Forward Citations

Kawakami, Norihiro. (2023). Hollow stabilizer, stabilizer manufacturing device, and method for manufacturing hollow stabilizer (U.S. Patent No. 11571943). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11571943

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

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