Ball joint, stabilizer link, and ball joint manufacturing method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11754114
APP PUB NO 20210231166A1
SERIAL NO

17050100

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An axial ball joint includes a ball stud including a stud portion and a ball portion; a metal housing configured to rotatably support the ball portion of the ball stud; a resin ball sheet provided in an interposed manner between the ball portion and the housing. The housing is formed in a bottomed cylindrical shape by press work. The housing has a bottom wall and a peripheral side wall which are set respectively to thicknesses substantially equal to each other. The bottom wall and the peripheral side wall of the housing have therebetween a boundary portion formed with multiple rib portions which project in a brace shape from outside to inside of the housing.

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First Claim

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Patent Owner(s)

  • NHK SPRING CO. LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kuroda, Shigeru Kanagawa, JP 67 575

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