KR970040655A - Auxiliary operation holding circuit of the bus - Google Patents

Auxiliary operation holding circuit of the bus Download PDF

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Publication number
KR970040655A
KR970040655A KR1019950053224A KR19950053224A KR970040655A KR 970040655 A KR970040655 A KR 970040655A KR 1019950053224 A KR1019950053224 A KR 1019950053224A KR 19950053224 A KR19950053224 A KR 19950053224A KR 970040655 A KR970040655 A KR 970040655A
Authority
KR
South Korea
Prior art keywords
compressed air
bus
parking brake
air tank
brake
Prior art date
Application number
KR1019950053224A
Other languages
Korean (ko)
Other versions
KR100189011B1 (en
Inventor
김성룡
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 KR1019950053224A priority Critical patent/KR100189011B1/en
Publication of KR970040655A publication Critical patent/KR970040655A/en
Application granted granted Critical
Publication of KR100189011B1 publication Critical patent/KR100189011B1/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 Systems And Boosters (AREA)

Abstract

본 발명은 압축공기를 사용하는 브레이크 시스템에 관한 것으로서, 주차브레이크의 작동회로의 구성을 전방 압축공기 탱크(3)와 후방 압축공기 탱크(4)로부터 주 브레이크와는 별도의 라인을 빼내어 이들을 이중 체크밸브(7)에 연결하고 이를 주차브레이크 작동밸브(5)에 연결하도록 구성한 것을 특징으로 하는 버스의 보조장치 작동 유지회로에 관한 것이다.The present invention relates to a brake system using compressed air, wherein the operation circuit of the parking brake is drawn out from the front compressed air tank (3) and the rear compressed air tank (4) by drawing a separate line from the main brake and double checking them. It is related with the auxiliary device operating maintenance circuit of the bus, characterized in that configured to connect to the valve (7) and to the parking brake operating valve (5).

Description

버스의 보조장치 작동유지 회로Auxiliary operation holding circuit of the bus

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

제1도는 종래의 압축공기를 이용한 주차브레이크의 회로구성을 보여주는 블록도.1 is a block diagram showing the circuit configuration of a conventional parking brake using compressed air.

제2도는 본 발명에 따른 압축공기를 이용한 주차브레이크의 회로구성을 보여주는 블록도.2 is a block diagram showing a circuit configuration of a parking brake using compressed air according to the present invention.

제3도는 본 발명에 따른 주차브레이크의 회로구성에 사용된 이중체크밸브의 단면도.3 is a cross-sectional view of the double check valve used in the circuit configuration of the parking brake according to the present invention.

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

1 : 보조 압축공기 탱크 2 : 공기압축기1: auxiliary compressed air tank 2: air compressor

3 : 전방 압축공기 탱크 4 : 후방 압축공기 탱크3: front compressed air tank 4: rear compressed air tank

5 : 주차브레이크 작동밸브 6 : 보호밸브5: Parking brake operation valve 6: Protective valve

7 : 이중 체크밸브 8 : 체크밸브7: double check valve 8: check valve

Claims (1)

압축공기를 사용하는 브레이크 시스템에 있어서, 주차브레이크의 작동회로의 구성을 전방 압축공기 탱크(3)와 후방 압축공기 탱크(4)로부터 주 브레이크와는 별도의 라인을 빼내어 이들을 이중 체크밸브(7)에 연결하고 이를 주차브레이크 작동밸브(5)에 연결하도록 구성한 것을 특징으로 하는 버스의 보조장치 작동 유지회로.In a brake system using compressed air, the operation circuit of the parking brake is drawn out from the front compressed air tank (3) and the rear compressed air tank (4) by removing a separate line from the main brake, and the double check valve (7). And an auxiliary device operating maintenance circuit for a bus, characterized in that configured to be connected to the parking brake operating valve (5). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950053224A 1995-12-21 1995-12-21 Bus auxiliary device for operating maintenance circuit KR100189011B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950053224A KR100189011B1 (en) 1995-12-21 1995-12-21 Bus auxiliary device for operating maintenance circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950053224A KR100189011B1 (en) 1995-12-21 1995-12-21 Bus auxiliary device for operating maintenance circuit

Publications (2)

Publication Number Publication Date
KR970040655A true KR970040655A (en) 1997-07-24
KR100189011B1 KR100189011B1 (en) 1999-06-01

Family

ID=19442232

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950053224A KR100189011B1 (en) 1995-12-21 1995-12-21 Bus auxiliary device for operating maintenance circuit

Country Status (1)

Country Link
KR (1) KR100189011B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100408801B1 (en) * 2001-09-29 2003-12-06 안동환 Double brake apparatus of car

Also Published As

Publication number Publication date
KR100189011B1 (en) 1999-06-01

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