Hollow stabilizer, stabilizer manufacturing device, and method for manufacturing hollow stabilizer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11167615
SERIAL NO

16586692

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Abstract

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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.

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Patent Owner(s)

Patent OwnerAddress
NHK SPRING CO LTD3-10 FUKUURA KANAZAWA-KU YOKOHAMA-SHI KANAGAWA 236-0004

International Classification(s)

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  • 2019 Application Filing Year
  • B60G Class
  • 647 Applications Filed
  • 499 Patents Issued To-Date
  • 77.13 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawakami, Norihiro Yokohama, JP 9 12
Nogami, Yuushi Yokohama, JP 2 1
Okudaira, Yurika Yokohama, JP 4 4

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  • 0 Citation Count
  • B60G Class
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  • 4 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges215197501 - 1011 - 200102030405060708090100110120130140150160170180190200210220230

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