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 10696286 B1

Date of Patent:

Jun. 30, 2020

Filed:

May. 23, 2018

Electronic brake system and control method thereof

Applicant:

Mando Corporation, Gyeonggi-do, KR;

Inventor:

Hyojin Jeong, Gyeonggi-do, KR;

Assignee:

MANDO CORPORATION, Gyeonggi-Do, KR;

Attorney:

Ladas & Parry, LLP

Primary Examiner:

Thomas W Irvin

Int. Cl.

CPC ...

B60T 8/40 (2006.01); B60T 17/22 (2006.01); B60T 7/04 (2006.01); B60T 8/171 (2006.01); B60T 8/172 (2006.01); B60T 13/66 (2006.01); B60T 13/14 (2006.01); B60T 13/74 (2006.01); B60T 13/68 (2006.01); B60T 8/00 (2006.01); B60T 11/26 (2006.01);

U.S. Cl.

CPC ...

B60T 17/221 (2013.01); B60T 7/042 (2013.01); B60T 8/00 (2013.01); B60T 8/171 (2013.01); B60T 8/172 (2013.01); B60T 8/4081 (2013.01); B60T 11/26 (2013.01); B60T 13/142 (2013.01); B60T 13/146 (2013.01); B60T 13/662 (2013.01); B60T 13/686 (2013.01); B60T 13/745 (2013.01); B60T 17/22 (2013.01); B60T 2220/04 (2013.01); B60T 2270/402 (2013.01); B60T 2270/403 (2013.01); B60T 2270/82 (2013.01);

Abstract

Disclosed are an electronic brake system and a control method thereof. The electronic brake system and the control method thereof include a reservoir in which oil is stored; a master cylinder connected to the reservoir and discharging oil according to a pedal effort of a brake pedal; a hydraulic pressure supply apparatus which is operated by an electrical signal corresponding to the pedal effort to generate a hydraulic pressure; a hydraulic control unit configured to be separated into a first hydraulic circuit and a second hydraulic circuit so as to transmit the hydraulic pressure discharged from the hydraulic pressure supply apparatus to wheel cylinders provided on two wheels, respectively; and a first hydraulic passage pressure sensor for sensing the hydraulic pressure of the first hydraulic circuit and a second hydraulic passage pressure sensor for sensing the hydraulic pressure of the second hydraulic circuit, the reservoir includes a first reservoir chamber connected to recover oil dumped from the first hydraulic circuit, a second reservoir chamber connected to supply oil to the hydraulic pressure supply apparatus, and a third reservoir chamber connected to recover oil dumped from the second hydraulic circuit, and the first reservoir chamber and the third reservoir chamber are separately provided.

Find Patent Forward Citations