Title:
ELECTRONIC BRAKE SYSTEM AND OPERATION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/242068
Kind Code:
A1
Abstract:
Disclosed is an electronic brake system. An electronic brake system according to one embodiment of the present invention may be provided by comprising: a reservoir in which a pressurized medium is stored; a master chamber; an integrated master cylinder provided with a simulation chamber; a reservoir flow path for communicating the integrated master cylinder and the reservoir; a liquid pressure supply device for generating liquid pressure by means of operating a hydraulic piston by an electrical signal output in response to a displacement of the brake pedal; a hydraulic control unit provided with a first hydraulic circuit for controlling liquid pressure delivered to two wheel cylinders and a second hydraulic circuit for controlling liquid pressure delivered to two other wheel cylinders; and an electronic control unit for controlling valves on the basis of liquid pressure information and displacement information of the brake pedal.
Inventors:
KIM JIN SEOK (KR)
CHOI SEONG HO (KR)
CHOI SEONG HO (KR)
Application Number:
PCT/KR2020/005803
Publication Date:
December 03, 2020
Filing Date:
April 29, 2020
Export Citation:
Assignee:
MANDO CORP (KR)
International Classes:
B60T7/04; B60T8/40; B60T13/14; B60T13/68; B60T17/22; F16K13/10; F16K15/00; F16K31/12; F16K31/62
Foreign References:
| KR20180109179A | 2018-10-08 | |||
| JP2006256408A | 2006-09-28 | |||
| KR20190037818A | 2019-04-08 | |||
| US20030222497A1 | 2003-12-04 | |||
| US5729979A | 1998-03-24 |
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
Download PDF:
Previous Patent: LASER PROCESSING APPARATUS
Next Patent: ELECTRONIC BRAKE SYSTEM AND OPERATION METHOD
Next Patent: ELECTRONIC BRAKE SYSTEM AND OPERATION METHOD