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:
Sep. 12, 2017

Filed:

Nov. 17, 2011
Applicants:

Takaaki Ohnishi, Saitama, JP;

Kunimichi Hatano, Saitama, JP;

Kazuaki Murayama, Saitama, JP;

Inventors:

Takaaki Ohnishi, Saitama, JP;

Kunimichi Hatano, Saitama, JP;

Kazuaki Murayama, Saitama, JP;

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60T 13/74 (2006.01); B60T 8/36 (2006.01); B60T 8/40 (2006.01);
U.S. Cl.
CPC ...
B60T 13/745 (2013.01); B60T 8/3685 (2013.01); B60T 8/4081 (2013.01);
Abstract

There is provided a vehicle brake system to which an electric brake actuator constituting the vehicle brake system is stably attached and in which it is possible to dispose the electric brake actuator in a power plant storage chamber in a space-efficient manner. A vehicle brake system configured by disposing, on a vehicle, an input device to which the brake operation of an operator is inputted and a motor cylinder device for generating brake fluid pressure by driving a hydraulic pressure controlling piston stored in a cylindrical cylinder main body by means of an electric motor at least in accordance with the brake operation, wherein the motor cylinder device is attached in a manner such that at least a portion of the cylinder main body overlaps with a power plant in the vehicle up and down direction; and the electric motor is disposed below the cylinder main body.


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