Title:
ELECTRONIC BRAKE SYSTEM AND OPERATING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/177155
Kind Code:
A1
Abstract:
An electronic brake system and an operating method therefor are disclosed. Provided is an electronic brake system, according to the present embodiment, comprising: a first hydraulic pressure supply device for generating hydraulic pressure by means of an electric signal output in response to the displacement of a brake pedal; an oil pressure control unit including a first oil pressure circuit for controlling the hydraulic pressure of a first wheel cylinder and a second wheel cylinder, and a second oil pressure circuit for controlling the hydraulic pressure of a third wheel cylinder and a fourth wheel cylinder; and a second hydraulic pressure supply device which is connected between the first oil pressure circuit and the first and second wheel cylinders, and which generates hydraulic pressure by means of an electric signal if the first hydraulic pressure supply device and/or the oil pressure control unit malfunctions.
Inventors:
KIM SEOKJONG (KR)
Application Number:
PCT/KR2023/003291
Publication Date:
September 21, 2023
Filing Date:
March 10, 2023
Export Citation:
Assignee:
HL MANDO CORP (KR)
International Classes:
B60T17/22; B60T13/66; B60T13/68; B60T13/74
Domestic Patent References:
| WO2014184840A1 | 2014-11-20 |
Foreign References:
| KR101673772B1 | 2016-11-07 | |||
| KR20210048773A | 2021-05-04 | |||
| KR20210041819A | 2021-04-16 | |||
| US20220063577A1 | 2022-03-03 |
Attorney, Agent or Firm:
SCL IP LAW FIRM (KR)
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