Shock absorber and piston

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United States of America Patent

PATENT NO 9879777
SERIAL NO

14422731

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Abstract

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A piston includes a disc formed to have an annular shape, a cylindrical skirt portion that projects from an outer peripheral portion of the disc on one end side in an axial direction of the disc, and a passage that is formed in the disc and that is opened on an inner side of the skirt portion. An inner peripheral surface of the skirt portion is a slope that increases its diameter toward a side opposite to the disc.

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Patent Owner(s)

Patent OwnerAddress
KYB CORPORATION4-1 HAMAMATSU-CHO 2-CHOME MINATO-KU TOKYO 1055128 ?1055128

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hoshino, Yuta Gifu, JP 38 64
Kobayashi, Yukimasa Gifu, JP 2 8
Yamada, Hideki Gifu, JP 86 2917

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