KR960010427A - Large vehicle air brake system - Google Patents

Large vehicle air brake system Download PDF

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Publication number
KR960010427A
KR960010427A KR1019940022445A KR19940022445A KR960010427A KR 960010427 A KR960010427 A KR 960010427A KR 1019940022445 A KR1019940022445 A KR 1019940022445A KR 19940022445 A KR19940022445 A KR 19940022445A KR 960010427 A KR960010427 A KR 960010427A
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KR
South Korea
Prior art keywords
air
valve
brake
vehicle
control valve
Prior art date
Application number
KR1019940022445A
Other languages
Korean (ko)
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KR960015028B1 (en
Inventor
이기진
Original Assignee
차형동
쌍용자동차 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.)
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Publication date
Application filed by 차형동, 쌍용자동차 주식회사 filed Critical 차형동
Priority to KR1019940022445A priority Critical patent/KR960015028B1/en
Publication of KR960010427A publication Critical patent/KR960010427A/en
Application granted granted Critical
Publication of KR960015028B1 publication Critical patent/KR960015028B1/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

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

Abstract

본 발명은 비교적 큰제동력을 필요로 하는 대형차량의 에어 브레이크 시스템에 관한 것으로, 그기술적인 구성은, 자동차 내부에 설치되는 풋 브레이크 밸브(2)가 에어 배관(3)을 통해 더불 체크밸브(4)를 개재시켜 전,후방 에어텡크,(1)(1')와 연결 설치토록 되며, 상기 풋 브레이크 밸브(2)의전방에는 에어 배관(3')으로 에어가 유입되는 매스터 실린더(5)가 연결설치되어 그 전부의 브레이크 오일(6)이 오일배관(7)을 통해 자동차 전후방에 설치되는 콘트롤 밸브(8)와 연통 연결토록 되는 한편, 상기 콘트롤 벨브(8)의 타측 단부에는 전후방 에어탱크(1)(1')의 에어베관(3")과 연설되어 전후방 휘일 실린더(9)(9')에 에어 압력을 전달하는 것이다.The present invention relates to an air brake system of a large vehicle that requires a relatively large braking force, the technical configuration, the foot brake valve (2) is installed inside the vehicle through the air pipe (3) through the check valve (4) ) And the front and rear air tanks (1) and 1 'are connected to each other, and the master cylinder 5 into which air flows into the air pipe 3' is provided at the front of the foot brake valve 2. All of the brake oil 6 is connected and connected to the control valve 8 installed in the front and rear of the vehicle through the oil pipe 7, while the other end of the control valve 8 is connected to the front and rear air tanks. 1) It communicates with the air pipe 3 "of (1 '), and transmits air pressure to the front and rear wheel cylinders 9 and 9'.

이에 따라서, 에어 브레이크 시스템의 간단한 구성에 의하여 제작 및 설치가 용이하게 되고 이에 따른 정비성이 용이하게 됨은 물론, 브레이크 초기 작동 매체를 하이드로릭으로 구성하여 콘트를 밸브를 통한 에어의 압력으로 브레이크를 작동시킴으로써, 제동에 대한 응답성이 신속하게 이루어질 수 있는 것이다.Accordingly, the simple configuration of the air brake system facilitates the manufacture and installation, and accordingly, the maintenance is easy, and the brake initial operating medium is configured hydraulically to operate the brake by the pressure of the air through the valve. By doing so, the response to braking can be achieved quickly.

Description

대형차량의 에어브레이크 시스템Large vehicle air brake system

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

제1도는 종래의 대형차량 에어브레이크 시스템의 개략 구성도.1 is a schematic configuration diagram of a conventional large vehicle air brake system.

제2도는 본 발명에 따른 대형차량 에어브레이크 시스템의 개략 구성도.2 is a schematic configuration diagram of a large vehicle air brake system according to the present invention.

제3도는 본 발명인 브레이크 시스템에 설치되는 콘트롤 밸브의 작동구조도로서,3 is an operation structure diagram of a control valve installed in the brake system of the present invention,

a도는 차량의 주행시 콘트롤 밸브의 작동 구조도.a is a diagram showing the operation of the control valve when the vehicle is driven;

b도는 차량의 브레이크 제동시 콘트롤 밸브의 작동구조도.b is an operation structure diagram of the control valve when braking the vehicle.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1, 1' : 에어탱크 2 : 풋브레이크 밸브1, 1 ': Air tank 2: Foot brake valve

3, 3 : 브레이크 3" : 에어배관3, 3: Brake 3 ": Air piping

4 : 더블 체크 밸브 5 : 매스터 실린더4: double check valve 5: master cylinder

6 : 브레이크 오일 7 : 오일배관(하이드로릭 라인)6: Brake oil 7: Oil piping (hydro line)

8 : 콘트롤 밸브 9, 9' : 휘일실린더8: control valve 9, 9 ': wheel cylinder

10 : 밸브 하우징 14 : 스프링10 valve housing 14 spring

15 : 릴레이 피스톤 16 : 에어15: relay piston 16: air

17 : 에어단속밸브 18 : 에어출입구17: Air check valve 18: Air inlet

19 : 압축피스톤19: compression piston

Claims (2)

자동차 내부에 설치되는 풋 브레이크 밸브(2)가 에어 배관(3)을 통해 더블 체크 밸브(4)를 개재시켜 전,후방 에어 탱크(1)(1')와 연결설치토록 하며, 상기 풋 브레이크 밸브(2)의 전방에는 에어 배관(3)으로부터 에어가 유입되는 매스터 실린더(5)가 연결설치되어 그 전부의 브레이크 오일(6)이 오일배관(7)을 통해 자동차 전후방에 설치되는 콘트롤 밸브(8)와 연통 연결토록 되는 한편, 상기 콘트롤 밸브(8)의 타측 단부에는 전후방 에어 탱크(1)(1')의 에어 배관(3")과 연설되어 전후방 휘일실린더(9)(9')에 에어 압력을 전달하는 구성으로 이루어진 것을 특징으로 하는 대형차량의 에어 브레이크 시스템.The foot brake valve 2 installed inside the vehicle is connected to the front and rear air tanks 1 and 1 'through the double check valve 4 through the air pipe 3, and the foot brake valve is installed. In front of (2), the control valve (8) in which a master cylinder (5) into which air flows from the air pipe (3) is connected and installed, and all of the brake oil (6) is installed in front and rear of the vehicle through the oil pipe (7). Communication with the air pipe 3 "of the front and rear air tanks 1 and 1 'at the other end of the control valve 8, and air to the front and rear wheel cylinders 9 and 9'. An air brake system for a large vehicle, characterized in that the configuration for transmitting the pressure. 제1항에 있어서, 상기 콘트롤 밸브(8)는, 밸브 하우징(10)의 상측에 0-링(11)을 개재하여 커버(12)가 착설되며, 상기 밸브 하우징(10) 내부 상측으로 풋 브레이크 밸브의 작동바아(13)와 연설된 압축 피스톤(19)이 설치되고, 그 하측에는 스프링(14)에 탄지된 릴레이 피스톤(15)이 탄설되어 에어(16)를 흡입 및 배출하는 에어단속밸브(17)를 작동토록 하여 밸브 하우징(10) 일측에 설치된 에어 출입구(18)의 에어를 휘일실린더(9)(9')에 전달하는 것을 특징으로 하는 대형차량의 에어 브레이크 시스템.2. The control valve (8) according to claim 1, wherein the control valve (8) has a cover (12) mounted on an upper side of the valve housing (10) through a zero ring (11), and the foot brake is disposed above the inside of the valve housing (10). Compression piston 19 which is extended with actuation bar 13 of valve is installed, and relay piston 15 supported by spring 14 is installed underneath so that air check valve which sucks and discharges air 16 ( 17) to operate the air brake system of a large vehicle, characterized in that for transferring the air of the air inlet (18) installed on one side of the valve housing (10) to the wheel cylinder (9) (9 '). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940022445A 1994-09-07 1994-09-07 Air brake system for an automobile KR960015028B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940022445A KR960015028B1 (en) 1994-09-07 1994-09-07 Air brake system for an automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940022445A KR960015028B1 (en) 1994-09-07 1994-09-07 Air brake system for an automobile

Publications (2)

Publication Number Publication Date
KR960010427A true KR960010427A (en) 1996-04-20
KR960015028B1 KR960015028B1 (en) 1996-10-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940022445A KR960015028B1 (en) 1994-09-07 1994-09-07 Air brake system for an automobile

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4397444B2 (en) * 1998-12-28 2010-01-13 シャープ株式会社 Liquid crystal display
US6977704B2 (en) 2001-03-30 2005-12-20 Fujitsu Display Technologies Corporation Liquid crystal display
JP4381928B2 (en) 2004-08-26 2009-12-09 シャープ株式会社 Liquid crystal display

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Publication number Publication date
KR960015028B1 (en) 1996-10-24

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