KR970015320A - Large vehicle auxiliary brake - Google Patents

Large vehicle auxiliary brake Download PDF

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Publication number
KR970015320A
KR970015320A KR1019950033278A KR19950033278A KR970015320A KR 970015320 A KR970015320 A KR 970015320A KR 1019950033278 A KR1019950033278 A KR 1019950033278A KR 19950033278 A KR19950033278 A KR 19950033278A KR 970015320 A KR970015320 A KR 970015320A
Authority
KR
South Korea
Prior art keywords
air
compressed air
master cylinder
hydraulic pressure
solenoid valve
Prior art date
Application number
KR1019950033278A
Other languages
Korean (ko)
Other versions
KR0123553B1 (en
Inventor
전종철
Original Assignee
전성원
현대자동차 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950033278A priority Critical patent/KR0123553B1/en
Publication of KR970015320A publication Critical patent/KR970015320A/en
Application granted granted Critical
Publication of KR0123553B1 publication Critical patent/KR0123553B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/26—Compressed-air systems

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Braking Systems And Boosters (AREA)

Abstract

본 발명은 간단히 스위치 조작에 의해 솔레노이드 밸브를 작동시켜 압축 공기가 에어 마스터 실린더에 유입되도록 하므로서 액슬 하이징에 부착시킨 캘리퍼에 유압이 공급되도록 하여 추진축의 로터를 제동시키게 되는 제동성능이 보다 높은 대형 차량용 보조 브레이크 장치에 대한 것이다.The present invention is to operate the solenoid valve by simply operating a switch so that the compressed air is introduced into the air master cylinder, so that the hydraulic pressure is supplied to the caliper attached to the axle hydration to braking the rotor of the propulsion shaft is higher for large vehicles For auxiliary brake devices.

즉 에어 탱크로부터 감압 밸브를 거쳐 유도되는 압축 공기를 스위치의 조작에 의해 단속시키도록 하는 솔레노이드 밸브와, 상기 솔레노이드 밸브를 통해 일측으로 유도되는 압축 공기에 의해 유압을 발생시키도록 하는 에어 마스터 실린더와, 상기 에어 마스터 실린더에서 형성된 유압에 의해 추진축에 축설시킨 로터를 양측에서 패드가 압착시키도록 하여 제동작동하도록 하는 캘리퍼로서 구성시켜 압축 공기에 의해 유압을 발생시켜 캘리퍼에 의해 추진축을 제동시키도록 하는 것이다.That is, the solenoid valve for intermittent compressed air guided from the air tank via the pressure reducing valve by the operation of the switch, the air master cylinder for generating hydraulic pressure by the compressed air guided to one side through the solenoid valve, The rotor installed on the propulsion shaft by the hydraulic pressure formed in the air master cylinder is configured as a caliper for pressing the pads on both sides to brake operation so that the hydraulic shaft is generated by the compressed air to brake the propulsion shaft by the caliper.

Description

대형 차량용 보조 브레이크장치Large vehicle auxiliary brake

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

제1도는 본 발명에 따른 보조 브레이크장치의 일실시예를 도시한 개략 구조도,1 is a schematic structural diagram showing an embodiment of an auxiliary brake device according to the present invention;

제2도는 본 발명의 다른 실시예를 도시한 작동 구조도.2 is a structural diagram showing another embodiment of the present invention.

Claims (2)

에어 탱크로부터 감압 밸브를 거쳐 유도되는 압축 공기를 스위치의 조작에 의해 단속시키도록 하는 솔레노이드 밸브와; 상기 솔레노이드 밸브를 통해 일측으로 유도되는 압축 공기에 의해 유압을 밭생시키도록 하는 에어 마스터 실린더와; 상기 에어 마스터 실린더에서 형성된 유압에 의해 추진축에 축실시킨 로터를 양측에서 패드가 압착시키도록 하여 제동작동하도록 하는 캘리퍼로서 형성되는 구성을 특징으로 하는 대형 차량의 보조브레이크 장치.A solenoid valve for controlling compressed air guided from the air tank via the pressure reducing valve by operation of the switch; An air master cylinder for generating hydraulic pressure by compressed air guided to one side through the solenoid valve; A secondary brake apparatus for a large vehicle, characterized in that formed as a caliper for braking operation by pressing the pads on both sides of the rotor, which is stored in the propulsion shaft by the hydraulic pressure formed in the air master cylinder. 상기 제1항에 있어서, 상기의 감압 밸브를 감압력이 서로 다른 2개의 밸브로 형성시키고, 상기 솔레노이드 밸브도 2개의 밸브로서 연결되도록 하여 스위치의 조작에 의해 상기 2개의 솔레노이드 밸브가 하나 또는 2개가 작동되도록 하여 공기의 압력이 제어되도록 하므로서 제동력이 조절될 수 있도록 하는 구성을 특징으로 하는 대형 차량의 보조 브레이크 장치.The method of claim 1, wherein the pressure reducing valve is formed of two valves having different pressure reducing forces, and the solenoid valves are also connected as two valves so that one or two solenoid valves are operated by operation of a switch. An auxiliary brake device for a large vehicle, characterized in that the braking force can be adjusted by allowing the air pressure to be controlled to operate. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950033278A 1995-09-30 1995-09-30 The auxiliary brake device for a large vehicle KR0123553B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950033278A KR0123553B1 (en) 1995-09-30 1995-09-30 The auxiliary brake device for a large vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950033278A KR0123553B1 (en) 1995-09-30 1995-09-30 The auxiliary brake device for a large vehicle

Publications (2)

Publication Number Publication Date
KR970015320A true KR970015320A (en) 1997-04-28
KR0123553B1 KR0123553B1 (en) 1997-12-08

Family

ID=19428775

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950033278A KR0123553B1 (en) 1995-09-30 1995-09-30 The auxiliary brake device for a large vehicle

Country Status (1)

Country Link
KR (1) KR0123553B1 (en)

Also Published As

Publication number Publication date
KR0123553B1 (en) 1997-12-08

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