KR980001563A

KR980001563A - Brake system

Info

Publication number: KR980001563A
Application number: KR1019960019559A
Authority: KR
Inventors: 남호원
Original assignee: 양재신; 대우자동차 주식회사
Priority date: 1996-06-03
Filing date: 1996-06-03
Publication date: 1998-03-30

Abstract

본 발명은 차량의 제동이 완료되는 시점에서 감속도에 의한 관성으로 탑승자의 몸이 전방으로 쏠리게 됨을 방지하여 제동시의 승차감이 개선되도록 하는 자동차의 브레이크장치에 관한 것이다. 본 발명에 따르면 브레이크오일을 저장하는 오일탱크(31)와 상기 오일탱크(31)로부터 브레이크오일이 공급되며 브레이크 페달(21)의 조작에 따라 유압을 발생하는 마스터실린더(23)와 각 차륜에 설치되어 상기 마스터 실린더(23)의 유압이 전달되면 차륜을 제동하는 다수의 휠실린더(41)를 구비한 브레이크장치에 있어서 차량의 속도를 검출하는 차속센서(53)와 상기 차속센서(53)의 신호에 따라 정차직전의 시점을 판별하여 구동전류를 출력하는 제어부(54)와 상기 제어부(54)의 출력에 따라 개폐되는 솔레노이드밸브(63)로 회로구성되고 상기 마스터실린더(23)에서 상기 오일탱크(31)로 리턴관(62)이 연결되고 상기 리턴관(62)에 상기 솔레노이드밸브(63)가 설치되어서 구성됨을 특징으로 하는 자동차의 브레이크장치가 제공된다.The present invention relates to a brake apparatus of a vehicle to prevent the occupant's body from being forwardly moved by inertia by deceleration at the time when braking of the vehicle is completed to improve riding comfort during braking. According to the present invention, the oil tank 31 storing the brake oil and the brake oil are supplied from the oil tank 31 and installed on each wheel and the master cylinder 23 generating hydraulic pressure according to the operation of the brake pedal 21. In the brake device having a plurality of wheel cylinders 41 for braking the wheels when the hydraulic pressure of the master cylinder 23 is transmitted, the signal of the vehicle speed sensor 53 and the vehicle speed sensor 53 for detecting the speed of the vehicle are detected. According to the control unit 54 and the solenoid valve 63 which is opened and closed in accordance with the output of the control unit 54 to determine the time immediately before the stop according to the output of the oil tank ( 31, the return pipe 62 is connected, and the solenoid valve 63 is provided in the return pipe 62 is provided with a brake device of a vehicle.

Description

Brake system

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명에 의한 브레이크장치의 구성도.2 is a block diagram of a brake apparatus according to the present invention.

Claims

An oil tank 31 for storing brake oil, a brake oil supplied from the oil tank 31, and a master cylinder 23 for generating hydraulic pressure according to the operation of the brake pedal 21 and installed on each wheel are installed in the master. In a brake device having a plurality of wheel cylinders (41) for braking the wheels when the hydraulic pressure of the cylinder (23) is transmitted, the brake device (53) for detecting the speed of the vehicle and the signal of the vehicle speed sensor (53). The controller 54 is configured to include a control unit 54 for determining a time point just before stopping and outputting a driving current, and a solenoid valve 63 that is opened and closed according to the output of the control unit 54. A return pipe (62) is connected to (31), and the automobile brake apparatus, characterized in that the solenoid valve (63) is installed in the return pipe (62).

※ Note: The disclosure is based on the initial application.