Brake boosting device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10300893
APP PUB NO 20170190323A1
SERIAL NO

15315012

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A brake boosting device wherein a vibration control member is provided to an end part of a return coil spring that is arranged inside a vehicle chamber and that is interposed between a booster body and an input rod. The vibration control member has provided thereto: a seat part that suppresses the vibration of the return coil spring and that is between the end part of the return coil spring and a support part that supports the end part; and a guide part that is provided integrally with the seat part and that fits with the inner periphery of the end part of the return coil spring at a prescribed radial tightening allowance.

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First Claim

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Patent Owner(s)

  • ADVICS CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Honda, Tetsuya Obu, JP 33 138
Miwa, Yuta Nagoya, JP 3 6

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