KR970040552A - Brake system of a car - Google Patents

Brake system of a car Download PDF

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Publication number
KR970040552A
KR970040552A KR1019950059929A KR19950059929A KR970040552A KR 970040552 A KR970040552 A KR 970040552A KR 1019950059929 A KR1019950059929 A KR 1019950059929A KR 19950059929 A KR19950059929 A KR 19950059929A KR 970040552 A KR970040552 A KR 970040552A
Authority
KR
South Korea
Prior art keywords
brake
signal
car
speed
detecting
Prior art date
Application number
KR1019950059929A
Other languages
Korean (ko)
Other versions
KR0160050B1 (en
Inventor
신인호
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 KR1019950059929A priority Critical patent/KR0160050B1/en
Publication of KR970040552A publication Critical patent/KR970040552A/en
Application granted granted Critical
Publication of KR0160050B1 publication Critical patent/KR0160050B1/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
    • 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
    • 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
    • B60T13/74—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 electrical assistance or drive
    • B60T13/745—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 electrical assistance or drive acting on a hydraulic system, e.g. a master cylinder
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K20/00—Arrangement or mounting of change-speed gearing control devices in vehicles
    • B60K20/02—Arrangement or mounting of change-speed gearing control devices in vehicles of initiating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/81—Braking systems

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

Abstract

1. 청구 범위에 기재된 발명이 속한 기술분야1. TECHNICAL FIELD OF THE INVENTION

자동차의 브레이크 장치Brake system of a car

2. 발명이 해결하려고하는 기술적 과제2. The technical problem that the invention is trying to solve

종래에는 자동차를 주행하다가 일시 정지하는 경우에 계속해서 제동 브레이크를 밟고 있어야 하기 때문에 운전자의 행동에 상당한 제약을 주게 되며, 또는 주차 브레이크를 작동하여 자동차가 움직이지 않도록 해야 하는데 이때에는 주차 브레이크를 해제하지 않고 출발하여 주차 브레이크에 손상을 초래하는 일이 종종 발생하고 있으며, 또한 주차 브레이크가 고장난 경우에 언덕길과 같은 경사가 심한 장소에 주차시키려면, 자동차의 바퀴가 구르지 않도록 돌과 같은 물체로 바퀴 부분을 고정시켜야 하는 등의 불편을 초래한다는 문제점이 있었음.Conventionally, when driving and stopping a car, the brake brake must be continuously applied, which places a considerable restriction on the driver's behavior, or the parking brake should be operated so that the car does not move. It is often the case that you start without any damage and cause damage to the parking brake. Also, if the parking brake is broken, if you park in an inclined place such as a hillside, use a stone-like object to prevent the wheels from rolling. There was a problem that caused inconvenience such as need to be fixed.

3. 발명의 해결방법의 요지3. Summary of Solution to Invention

자동차가 정지해 있는 경우에 제동 브레이크 페달에서 발을 놓더라도 브레이크의 제동력을 그대로 유지시켜 별도의 주차 브레이크의 작동없이도 자동차가 움직이는 것을 방지할 수 있는 브레이크 장치를 제공하고자 함.Even if the car is stopped, the brake brake pedal is to maintain the braking force of the brake even if the foot is released, to provide a brake device that can prevent the car from moving without a separate parking brake.

4. 발명의 중요한 용도4. Important uses of the invention

자동차의 브레이크 장치에 이용됨.Used for brake systems of automobiles.

(선택도 : 제2도 및 제3도)(Selectivity: 2nd and 3rd degree)

Description

자동차의 브레이크 장치Brake system of a car

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

제1도는 종래의 유압식 브레이크 장치의 구성도,1 is a configuration diagram of a conventional hydraulic brake device,

제2A도 및 2B도는 본 발명에 따른 솔레노이드 장치의 구성도,2A and 2B is a configuration diagram of a solenoid device according to the present invention,

제3도는 본 발명에 따른 브레이크 장치의 회로도.3 is a circuit diagram of a brake device according to the invention.

Claims (3)

자동차의 브레이크 장치에 있어서, 자동차의 속도를 검출하여 그 속도에 대응하는 속도 신호를 발생하기 위한 속도 센서 수단과, 브레이크 파이프내의 오일의 유압을 검출하여, 그 유압에 대응하는 유압 신호를 발생하기 위한 유압 센서 수단과, 기어의 변속 위치를 검출하여 그 변속 위치에 대응하는 기어 위치 신호를 발생하기 위한 기어 위치 검출 수단과, 상기 속도 센서 수단, 상기 유압 센서 수단 및 상기 기어 위치 검출 수단에 연결되어, 상기 속도 신호, 상기 유압 신호 및 상기 기어 위치 신호가 각각 나타내는 값의 조합에 대응하는 신호를 발생하기 위한 제어 수단 및 상기 제어 수단에 연결되고, 상기 브레이크 파이프에 설치되어, 상기 제어 수단의 출력 신호에 따라 상기 브레이크 파이프내의 오일의 흐름을 개폐하기 위한 밸브 수단을 포함해서 이루어진 브레이크 장치.A brake device for a vehicle, comprising: speed sensor means for detecting a speed of a vehicle and generating a speed signal corresponding to the speed; and detecting oil pressure of oil in the brake pipe and generating a hydraulic signal corresponding to the oil pressure. Connected to the hydraulic sensor means, the gear position detecting means for detecting the gear shift position and generating a gear position signal corresponding to the gear shift position, the speed sensor means, the hydraulic sensor means and the gear position detecting means, Control means for generating a signal corresponding to a combination of values represented by the speed signal, the hydraulic signal, and the gear position signal, respectively, and connected to the control means, mounted on the brake pipe, to an output signal of the control means. Valve means for opening and closing the flow of oil in the brake pipe accordingly. Consisting of brake device. 제1항에 있어서, 상기 브레이크 장치는 자동차의 클러치 동작 상태를 검출하여 그 동작 상태에 대응하는 클러치 신호를 발생하기 위한 수단을 더 포함하고, 상기 제어 수단은 상기 속도 신호, 상기 유압 신호, 상기 기어 위치 신호 및 상기 클러치 신호가 각각 나타내는 값의 조합에 대응하는 신호를 발생하는 것을 특징으로 하는 브레이크 장치.2. The brake apparatus according to claim 1, wherein the brake device further comprises means for detecting a clutch operating state of the vehicle and generating a clutch signal corresponding to the operating state, wherein the control means comprises: the speed signal, the hydraulic signal, the gear And a signal corresponding to the combination of the position signal and the value indicated by the clutch signal, respectively. 제1항 또는 제2항에 있어서, 상기 밸브 수단은 솔레노이드 밸브를 포함하는 것을 특징으로 하는 브레이크 장치.The brake device according to claim 1, wherein the valve means comprises a solenoid valve. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950059929A 1995-12-28 1995-12-28 Vehicle brake system KR0160050B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950059929A KR0160050B1 (en) 1995-12-28 1995-12-28 Vehicle brake system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950059929A KR0160050B1 (en) 1995-12-28 1995-12-28 Vehicle brake system

Publications (2)

Publication Number Publication Date
KR970040552A true KR970040552A (en) 1997-07-24
KR0160050B1 KR0160050B1 (en) 1998-12-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950059929A KR0160050B1 (en) 1995-12-28 1995-12-28 Vehicle brake system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100303179B1 (en) * 1999-03-26 2001-09-24 이규영 Auto locking brake system of car
KR100358894B1 (en) * 2000-04-04 2002-10-31 현대자동차주식회사 backdown prevent system of vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101052057B1 (en) * 2008-11-06 2011-07-28 (주)지오시스템 Engine Driven Control Device for Fossil Fuel Vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100303179B1 (en) * 1999-03-26 2001-09-24 이규영 Auto locking brake system of car
KR100358894B1 (en) * 2000-04-04 2002-10-31 현대자동차주식회사 backdown prevent system of vehicle

Also Published As

Publication number Publication date
KR0160050B1 (en) 1998-12-01

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