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.

Date of Patent:
Jan. 12, 2016

Filed:

Apr. 14, 2010
Applicants:

Naoto Ohkubo, Wako, JP;

Takashi Nishioka, Wako, JP;

Inventors:

Naoto Ohkubo, Wako, JP;

Takashi Nishioka, Wako, JP;

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60T 8/17 (2006.01); B60T 8/1755 (2006.01); B60T 7/04 (2006.01); B60T 8/40 (2006.01); B60T 13/74 (2006.01);
U.S. Cl.
CPC ...
B60T 8/1755 (2013.01); B60T 7/042 (2013.01); B60T 8/4081 (2013.01); B60T 13/745 (2013.01); B60T 2270/82 (2013.01);
Abstract

A brake fluid pressure electrically generated by a slave cylinder () in accordance with an operation amount by a brake pedal () is supplied via a VSA system () to wheel cylinders () provided respectively for wheels. This enables smooth braking by the wheel cylinders () by using a brake fluid pressure pressurized by the slave cylinder () and including little pulsation. When the VSA system () is to individually control the brake fluid pressures supplied respectively to the wheel cylinders () to control vehicle behavior, the slave cylinder () generates a brake fluid pressure corresponding to a total of the brake fluid pressures required for the wheel cylinders (). This configuration allows the slave cylinder () to generate a brake fluid pressure in just proportion.


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