logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10300893 B1

PDFFull Text
Date of Patent:
May. 28, 2019

Filed:

Jul. 14, 2015

Brake boosting device

Applicant:

Advics Co., Ltd., Kariya-shi, Aichi, JP;

Inventors:

Yuta Miwa, Nagoya, JP;

Tetsuya Honda, Obu, JP;

Assignee:

ADVICS CO., LTD., Kariya-Shi, Aichi-Ken, JP;

Attorney:

Buchanan Ingersoll & Rooney PC

Primary Examiner:

Thomas W Irvin

Int. Cl.
CPC ...
F16F 9/38 (2006.01); B60T 7/04 (2006.01); F16J 3/04 (2006.01); F16J 15/52 (2006.01); F16F 1/12 (2006.01); B60T 17/00 (2006.01); F16F 1/02 (2006.01); B60T 7/06 (2006.01); B60T 11/18 (2006.01); B60T 17/22 (2006.01); G05G 1/30 (2008.04);
U.S. Cl.
CPC ...
B60T 7/04 (2013.01); B60T 7/06 (2013.01); B60T 11/18 (2013.01); B60T 17/00 (2013.01); B60T 17/221 (2013.01); F16F 1/02 (2013.01); F16F 1/12 (2013.01); F16J 3/04 (2013.01); F16J 3/042 (2013.01); F16J 15/52 (2013.01); G05G 1/30 (2013.01);
Abstract

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.

Find Patent Forward Citations

Quick Actions:

Miwa, Yuta. (2019). Brake boosting device (U.S. Patent No. 10300893). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10300893

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…