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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 10752227 B1

PDFFull Text
Date of Patent:
Aug. 25, 2020

Filed:

Sep. 28, 2018

Electronic brake system

Applicant:

Mando Corporation, Gyeonggi-do, KR;

Inventors:

Hee Chul Jung, Gyeonggi-do, KR;

Seong Ho Choi, Gyeonggi-do, KR;

Assignee:

MANDO CORPORATION, Gyeonggi-Do, KR;

Attorney:

Ladas & Perry, LLP

Primary Examiner:

Thomas W Irvin

Int. Cl.
CPC ...
B60T 8/17 (2006.01); B60T 13/58 (2006.01); B60T 13/68 (2006.01); B60T 13/16 (2006.01); B60T 8/40 (2006.01); B60T 7/04 (2006.01); B60T 13/66 (2006.01); B60T 13/74 (2006.01);
U.S. Cl.
CPC ...
B60T 13/58 (2013.01); B60T 7/042 (2013.01); B60T 8/17 (2013.01); B60T 8/4081 (2013.01); B60T 13/161 (2013.01); B60T 13/166 (2013.01); B60T 13/662 (2013.01); B60T 13/686 (2013.01); B60T 13/745 (2013.01); B60T 2270/402 (2013.01); B60T 2270/404 (2013.01); B60T 2270/82 (2013.01);
Abstract

Disclosed is an electronic brake system including: a reservoir to store oil; a master cylinder connected to the reservoir and including first and second master chambers and first and second piston provided in the first and second master chambers, respectively, to discharge the oil according to an pedal effort of a brake pedal; a hydraulic pressure generating apparatus provided on at least one of a first reservoir passage connecting the reservoir and the first master chamber and a second reservoir passage connecting the reservoir and the second master chamber; a hydraulic pressure supply apparatus operated by an electrical signal to generate a hydraulic pressure and connected to the master cylinder; and a hydraulic pressure control unit transmitting alternatively the hydraulic pressure discharged from the hydraulic pressure generating apparatus or the hydraulic pressure supply apparatus to a wheel cylinder provided on each of four wheels.

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