Shock absorber

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12115830
SERIAL NO

18023943

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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This shock absorber is disposed between a vehicle body and an axle. The shock absorber includes a bottomed cylindrical cylinder, a spring seat, and a mold release rib. The spring seat is formed integrally with the cylinder. The spring seat protrudes in a radial direction of the cylinder from the cylinder to support a suspension spring. The mold release rib is formed integrally with the cylinder and the spring seat. The mold release rib connects an outer circumferential portion of the spring seat and the cylinder. The mold release rib has a face part provided at an outer end portion of the cylinder in the radial direction.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HITACHI ASTEMO LTDHITACHINAKA-SHI IBARAKI 312-8503

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matsumura, Sadatomo Hitachinaka, JP 10 36
Tokoo, Naoya Hitachinaka, JP 10 57
Yamaguchi, Yoshihiro Hitachinaka, JP 312 4076
Yamaka, Koichi Hitachinaka, JP 8 1

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