KR970015308A - Automatic parking brake system - Google Patents

Automatic parking brake system Download PDF

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Publication number
KR970015308A
KR970015308A KR1019950029417A KR19950029417A KR970015308A KR 970015308 A KR970015308 A KR 970015308A KR 1019950029417 A KR1019950029417 A KR 1019950029417A KR 19950029417 A KR19950029417 A KR 19950029417A KR 970015308 A KR970015308 A KR 970015308A
Authority
KR
South Korea
Prior art keywords
sensor
state
parking brake
vehicle
driving
Prior art date
Application number
KR1019950029417A
Other languages
Korean (ko)
Other versions
KR0123552B1 (en
Inventor
김정훈
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 KR1019950029417A priority Critical patent/KR0123552B1/en
Publication of KR970015308A publication Critical patent/KR970015308A/en
Application granted granted Critical
Publication of KR0123552B1 publication Critical patent/KR0123552B1/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
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2300/00—Purposes or special features of road vehicle drive control systems
    • B60Y2300/18—Propelling the vehicle
    • B60Y2300/18008—Propelling the vehicle related to particular drive situations
    • B60Y2300/18108—Braking
    • B60Y2300/18141—Braking for parking

Landscapes

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

Abstract

본 발명은 차량을 완전히 정지시켜 주차 브레이크를 작동시킨 상태에서 차량이 밀리거나 하여 움직이게 될때 자동으로 픗 브레이크 장치가 작동되도록 하여 안정된 주차를 제공할 수 있도록 하는 자동 주차 브레이크장치에 대한 것이다.The present invention relates to an automatic parking brake device that can provide stable parking by automatically operating the shock brake device when the vehicle is pushed or moved in a state in which the parking brake is operated by completely stopping the vehicle.

즉 센서A(11)는 스타트 스위치가 현재 오프상태인지를 계속 감지하고 있다가 오프 상태로 되면 센서B(12)에서 플로펠러 샤프트의 구동상태를 감지하게 되는데 상기 프로펠러 샤프트가 구동을 하게 되면 이같은 센서A(11)와 센서B(12)로부터의 신호를 체크하던 유압 컨트롤러(20)에 의해 전원과 작동부(30)의 모터(31)간을 통전상태가 되도록 하여 모터(31)를 구동시키므로서 오일 펌프(32)를 작동시켜 유압이 형성되도록 하는 동시에 휠 브레이크의 실린더(40)에 형성된 유압을 공급되도록 하여 제동을 시키도록 하는 것이다.That is, the sensor A 11 continuously detects whether the start switch is currently in the off state, and when it is turned off, the sensor B 12 detects the driving state of the floppler shaft. When the propeller shaft is driven, such a sensor While driving the motor 31 by the hydraulic controller 20 checking the signal from the A (11) and the sensor B (12) between the power supply and the motor 31 of the operating unit 30 to be in an energized state. The oil pump 32 is operated so that the hydraulic pressure is formed, and at the same time, the hydraulic pressure formed in the cylinder 40 of the wheel brake is supplied to brake.

Description

자동 주차 브레이크 장치Automatic parking brake system

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

제1도는 본 발명에 따른 개략적인 구조도,1 is a schematic structural diagram according to the present invention,

제2도는 동 발명의 작동 순서도.2 is a flow chart of the invention.

Claims (1)

차량의 스타트 스위치 오프회로에 장착되는 센서A와 프로펠러 샤프트의 구동을 감지토록 근접된 차체에 장착되는 센서B로 이루어지는 감지부와; 상기 센서들로부터 감지되는 신호를 체크하면서 전원을 단속시키도록 하는 유압 콘트롤러와; 상기 유압 컨트롤러에 의해 모터를 구동시켜 오일 펌프가 펌핑을 하도록 하므로서 휠실린더로 유도되는 유로에 유압을 형성시키도록 하는 작동부로서 이루어지는 구성을 특징으로 하는 자동 주차브레이크 장치.A sensing unit comprising a sensor A mounted on a start switch-off circuit of the vehicle and a sensor B mounted on a vehicle body adjacent to sense driving of the propeller shaft; A hydraulic controller for interrupting power while checking signals sensed by the sensors; An automatic parking brake device, comprising: an actuating unit configured to form oil pressure in a flow path guided to a wheel cylinder by driving a motor by the oil pressure controller to pump an oil pump. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950029417A 1995-09-07 1995-09-07 Automatically parking-brake device KR0123552B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950029417A KR0123552B1 (en) 1995-09-07 1995-09-07 Automatically parking-brake device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950029417A KR0123552B1 (en) 1995-09-07 1995-09-07 Automatically parking-brake device

Publications (2)

Publication Number Publication Date
KR970015308A true KR970015308A (en) 1997-04-28
KR0123552B1 KR0123552B1 (en) 1997-12-08

Family

ID=19426374

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950029417A KR0123552B1 (en) 1995-09-07 1995-09-07 Automatically parking-brake device

Country Status (1)

Country Link
KR (1) KR0123552B1 (en)

Also Published As

Publication number Publication date
KR0123552B1 (en) 1997-12-08

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