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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 10486671 B1

PDFFull Text
Date of Patent:
Nov. 26, 2019

Filed:

Oct. 20, 2016

Braking control device for vehicle

Applicant:

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

Inventors:

Motokazu Ishikawa, Kariya, JP;

Shinichiro Yukoku, Seto, JP;

Assignee:

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

Attorney:

Buchanan Ingersoll & Rooney PC

Primary Examiner:

Robert A Siconolfi

Assistant Examiner:

San M Aung

Int. Cl.
CPC ...
B60T 13/58 (2006.01); B60T 8/17 (2006.01); B60T 13/68 (2006.01); B60T 8/175 (2006.01); B60T 8/1755 (2006.01); B60T 7/04 (2006.01); B60T 8/00 (2006.01); B60T 13/66 (2006.01); B60T 8/26 (2006.01); B60T 17/18 (2006.01); B60T 13/74 (2006.01); B60T 8/40 (2006.01);
U.S. Cl.
CPC ...
B60T 13/58 (2013.01); B60T 7/042 (2013.01); B60T 8/00 (2013.01); B60T 8/17 (2013.01); B60T 8/175 (2013.01); B60T 8/1755 (2013.01); B60T 8/4081 (2013.01); B60T 13/662 (2013.01); B60T 13/68 (2013.01); B60T 13/686 (2013.01); B60T 13/745 (2013.01); B60T 17/18 (2013.01); B60T 8/267 (2013.01); B60T 2270/404 (2013.01); B60T 2270/82 (2013.01);
Abstract

Brake fluid inside a first wheel cylinder is pressurized by using a first pressure-regulating mechanism and brake fluid inside a second wheel cylinder is pressurized by using a second pressure-regulating mechanism. If a determination means determines that the first pressure-regulating mechanism action is in an unsuitable state and the second pressure-regulating mechanism action is in a suitable state, the control means pressurizes the brake fluid inside the first wheel cylinder by using a master cylinder and pressurizes the brake fluid inside the second wheel cylinder by using the second pressure-regulating mechanism, when an operation volume is less than a value. When the operation volume has reached the value, the control means pressurizes the brake fluid inside the first and second wheel cylinders by using the second pressure-regulating mechanism.

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