[go: up one dir, main page]

KR940011266A - Truck automatic brake - Google Patents

Truck automatic brake Download PDF

Info

Publication number
KR940011266A
KR940011266A KR1019920022029A KR920022029A KR940011266A KR 940011266 A KR940011266 A KR 940011266A KR 1019920022029 A KR1019920022029 A KR 1019920022029A KR 920022029 A KR920022029 A KR 920022029A KR 940011266 A KR940011266 A KR 940011266A
Authority
KR
South Korea
Prior art keywords
relay
switch
valve
brake
vehicle
Prior art date
Application number
KR1019920022029A
Other languages
Korean (ko)
Other versions
KR960008534B1 (en
Inventor
권완주
김형철
Original Assignee
김태구
대우자동차 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 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019920022029A priority Critical patent/KR960008534B1/en
Publication of KR940011266A publication Critical patent/KR940011266A/en
Application granted granted Critical
Publication of KR960008534B1 publication Critical patent/KR960008534B1/en

Links

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
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B60T7/20—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger specially for trailers, e.g. in case of uncoupling of or overrunning by trailer

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)

Abstract

본 고안은 차량 정체시 반복되는 브레이크 및 PKG 브레이크의 조작을 제거하기 위한 트럭 자동 제어장치에 관한 것으로 주행중 브레이크 조작으로 차량으로 정지시키고 나서 브레이크 페달에서 발을 떼어도 자동적으로 그때의 제동력을 계속 유지하도록 하여 정체 도로나 차량 정차시 브레이크 페달을 계속 밟고 있거나 PKG 브레이크를 작동할 필요가 없도록 하며 차량 재출발시 엑셀레이터 페달과 클러치 페달을 동시에 밟게 되면 브레이크가 해제되면서 차량이 출발되도록 하여 뒤로 밀리기 쉬운 경사로에서도 출발시 뒤로 밀리는 것을 최소화할 뿐만 아니라 클러치의 과도 슬립(slip)을 방지할 수 있어 클러치 페이싱의 수명 연장의 효과가 있다.The present invention relates to a truck automatic control device for eliminating repeated brake and PKG brake operation when the vehicle is stopped. It is not necessary to continuously press the brake pedal or stop the PKG brake when the vehicle is stopped on a congestion road or when stopping the vehicle. In addition to minimizing pushback, excessive slippage of the clutch can be prevented, thereby extending the life of the clutch facing.

Description

트럭 자동 제동장치Truck automatic brake

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 트럭 자동 제동장치의 전기 회로도.1 is an electrical circuit diagram of a truck automatic brake of the present invention.

Claims (3)

차량의 시동스위치(2)에 트럭 자동 제동장치 선택 스위치(3)의 일단을 연결하고, 상기 선택 스위치(3)의 다른 일단에 트랜스미션 유니트(5)내의 속도 감지 센서(5a), 상기 속도 감지 센서(5a)의 출력단에 연결된 콘트롤로(6) 및 릴레이(4)의 일단(4a)을 공통으로 연결하며, 상기 콘트롤러(6)의 출력단은 상기 릴레이(4)의 일단(4b)에 연결되며, 상기 릴레이(4)의 다른 일단(4c)에 릴레이(9)의 일단(9a) 및 엑셀레이터 페달 작동스위치(10)가 공통으로 연결되며, 상기 엑셀레이터 페달 작동스위치(10)는 다시 클러치 페달 작동스위치(11)에 연결되고, 상기 클러치 페달 작동 스위치(11)는 다이오드(D1)를 통하여 릴레이(a)의 일단(9c)에 연결되며, 일단이 배터리(1)에 연결된 PKG 작동 레버 스위치(13)의 다른 일단은 PKG 작동 램프에 연결됨과 동시에 다이오드(D2)를 통하여 릴레이(9)의 일단(9c)에 연결되고, 상기 릴레이(a)의 다른 일단(9b)에는 버저(8), 경고등(4), 슬레노이드 밸브(17,18) 및 다이오드(D3)가 함께 연결되며, 상기 다이오드(D4)를 통하여 상기 다이오드(D3)와 상기 후방 브레이크등(15)사이에 연결되어 구성되는 것을 특징으로 하는 트럭 자동 제동 장치.One end of the truck automatic brake selection switch 3 is connected to the start switch 2 of the vehicle, and the speed detection sensor 5a and the speed detection sensor in the transmission unit 5 are connected to the other end of the selection switch 3. The controller 6 connected to the output terminal of the 5a and the one end 4a of the relay 4 are commonly connected, and the output end of the controller 6 is connected to the one end 4b of the relay 4, One end 9a of the relay 9 and the accelerator pedal operation switch 10 are commonly connected to the other end 4c of the relay 4, and the accelerator pedal operation switch 10 is again a clutch pedal operation switch ( 11, the clutch pedal actuated switch 11 is connected to one end 9c of the relay a via a diode D1, and one end of the PKG actuated lever switch 13 connected to the battery 1. The other end is connected to the PKG operating lamp and at the same time through the diode D2 of the relay 9 One end 9c is connected, and the other end 9b of the relay a has a buzzer 8, a warning light 4, a snoroid valve 17 and 18 and a diode D3 connected together. Truck automatic braking device, characterized in that configured to be connected between the diode (D3) and the rear brake light (15) through (D4). 제1항에 있어서, 상기 솔레노이드 밸브(17)는 전후방 파우어 챔버(30)의 전단에 설치된 릴레이 밸브(40,41)와 브레이크 밸브(50)사이의 에어 파이프 라인에 설치되고, 상기 솔레노이드 밸브(17) 전후의 에어 파이프 라인의 적절한 위치에 병렬로 체크 밸브(60)가 설치된 바이 패스 파이프 라인(70)가 연결되며, 상기 솔레노이드 밸브(18)는 전후방 파우어 챔버(30)의 전단에 설치된 릴레이 밸브(42)와 브레이크 밸브(51)사이의 에어 파이프 라인에 설치되고, 상기 솔레노이드 밸브(18) 전후의 에어 파이프 라인의 적절한 위치에 병렬로 체크 밸브(61)가 설치된 바이 패스 파이프 라인(71)이 연결된 것을 특징으로 하는 트럭 자동 제어 장치.The solenoid valve (17) of claim 1, wherein the solenoid valve (17) is provided in an air pipeline between the relay valves (40, 41) and the brake valve (50) provided at the front end of the front and rear powder chambers (30). Bypass pipeline 70 is provided with a check valve 60 in parallel at an appropriate position of the front and rear air pipelines, and the solenoid valve 18 is a relay valve installed at the front end of the front and rear powder chamber 30. 42 is installed in the air pipeline between the brake valve 51 and the bypass pipeline 71 in which the check valve 61 is installed in parallel at an appropriate position of the air pipeline before and after the solenoid valve 18 is connected. Truck automatic control device, characterized in that. 제1항에 있어서, 상기 콘트롤러(6)는 자동 제동 장치 선택 스위치(3)가 온되고 엑셀레이터 페달 작동 스위치(10) 및 클러치 페달 작동 스위치(11)가 오프되어 있을 때 차량 속도가 0km/h로 된 상태를 0.5초간 유지후에 기전력을 발생시켜 릴레이(4)를 온시켜 솔레노이드 밸브(17,18)를 작동시키며, 클러치 페달 작동 스위치(11) 및 엑셀레이터 페달 작동 스위치(10)가 동시에 온된 상태에서 차량 속도가 0.5km/h가 넘는 순간 상기 솔레노이드 밸브(17,18)의 작동을 해제하고, 솔레노이드 밸브(17,18)의 작동중 PKG 레버 작동 스위치(13)가 온되면 2초간 경고음을 발생시킨 후 솔레노이드 밸브(17,18)의 작동을 해제하며, 차량의 최초 시동시 솔레노이드 밸브(17,18)를 비작동 상태로 유지시키는 것을 특징으로 하는 트럭 자동 제어 장치.2. The controller (6) according to claim 1, wherein the controller (6) has a vehicle speed of 0 km / h when the automatic brake selection switch (3) is on and the accelerator pedal actuation switch (10) and the clutch pedal actuation switch (11) are off. After the state is maintained for 0.5 seconds, the electromotive force is generated to turn on the relay 4 to operate the solenoid valves 17 and 18, and the vehicle with the clutch pedal operation switch 11 and the accelerator pedal operation switch 10 turned on at the same time. When the speed exceeds 0.5 km / h, the solenoid valves 17 and 18 are deactivated, and when the PKG lever operation switch 13 is turned on during operation of the solenoid valves 17 and 18, a warning sound is generated for 2 seconds. A truck automatic control device characterized in that the solenoid valve (17, 18) is deactivated and the solenoid valve (17, 18) is kept inoperable upon initial start-up of the vehicle. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920022029A 1992-11-23 1992-11-23 Brake system for trucks KR960008534B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920022029A KR960008534B1 (en) 1992-11-23 1992-11-23 Brake system for trucks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920022029A KR960008534B1 (en) 1992-11-23 1992-11-23 Brake system for trucks

Publications (2)

Publication Number Publication Date
KR940011266A true KR940011266A (en) 1994-06-20
KR960008534B1 KR960008534B1 (en) 1996-06-28

Family

ID=19343651

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920022029A KR960008534B1 (en) 1992-11-23 1992-11-23 Brake system for trucks

Country Status (1)

Country Link
KR (1) KR960008534B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100333664B1 (en) * 1999-06-30 2002-04-24 박종섭 Stable D flip flop in high speed operation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101652119B1 (en) * 2010-10-20 2016-08-29 두산인프라코어 주식회사 Working lamp control device of construction equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100333664B1 (en) * 1999-06-30 2002-04-24 박종섭 Stable D flip flop in high speed operation

Also Published As

Publication number Publication date
KR960008534B1 (en) 1996-06-28

Similar Documents

Publication Publication Date Title
KR860003937A (en) Equalization Control Circuit of Automatic Braking Control System
KR940011266A (en) Truck automatic brake
JPH08133066A (en) Program control circuit for automobile
KR0130389B1 (en) Safety brake system for an automobile
KR100187164B1 (en) Auxiliary brake system using an air compressure of a car
JP2558937Y2 (en) Vehicle auto-brake device
KR19980061122U (en) Control device of vehicle brake braking power system
KR0118016B1 (en) Braking-force holding device
KR0113806Y1 (en) Exhaust brake actuator
JPH1029511A (en) Braking force holding control device
JPH09142270A (en) Braking force retaining device for vehicle
KR20080043015A (en) Vehicle brake control
KR200235742Y1 (en) Anti-skid device of automotive air brake
KR960009983Y1 (en) Brake system
KR0154043B1 (en) Auto-brake device and control method according to braking of previous vehicle
JPS6134921Y2 (en)
KR20020081959A (en) Air brake system for an automatic transmission vehicle
KR960013884A (en) Automotive brake system
KR100276729B1 (en) Automatic emergency light flasher using negative pressure of engine
KR200181178Y1 (en) Brake system
JPH024253Y2 (en)
KR970040574A (en) Vehicle emergency brake
KR950017556A (en) Locking device for automobile brake
KR100250170B1 (en) Clutch for a car
KR0184824B1 (en) Safety device in case of foot brake malfunction

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19921123

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19921123

Comment text: Request for Examination of Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19950529

Patent event code: PE09021S01D

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19951028

Patent event code: PE09021S01D

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

Comment text: Decision on Publication of Application

Patent event code: PG16051S01I

Patent event date: 19960529

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19960930

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 19961024

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 19961024

End annual number: 3

Start annual number: 1

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee