ELECTRONIC HYDRAULIC BRAKE DEVICE

The present invention relates to an electronic hydraulic brake device including: a main braking unit providing braking hydraulic pressure to a plurality of wheel cylinders by driving a motor; and an auxiliary braking unit that is connected to the main braking unit, is filled with high-pressure braki...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HUR JAE WOONG, CHEON SE YOUNG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The present invention relates to an electronic hydraulic brake device including: a main braking unit providing braking hydraulic pressure to a plurality of wheel cylinders by driving a motor; and an auxiliary braking unit that is connected to the main braking unit, is filled with high-pressure braking hydraulic pressure and provides braking hydraulic pressure to a plurality of wheel cylinders when an operation error occurs in the main braking unit. Accordingly, in case of an operation error of the main braking unit, the braking hydraulic pressure filled in the auxiliary braking unit is quickly supplied to the wheel cylinders, so that vehicle braking can be stably performed. 본 발명은 전자식 유압 브레이크 장치에 관한 것으로, 모터 구동에 의해 복수개의 휠실린더부에 제동유압을 제공하는 주제동부와, 주제동부에 연결되어 고압의 제동유압이 충진되고 주제동부 작동 오류 발생시 복수개의 휠실린더부에 제동유압을 제공하는 보조제동부를 포함하여, 주제동부 작동 오류가 발생하는 경우 보조제동부에 충진된 제동유압이 신속하게 휠실린더부에 공급되어 차량 제동이 안정적으로 이루어질 수 있다.