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KR910011555A - 모터 차량 제동 시스템 - Google Patents

모터 차량 제동 시스템 Download PDF

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Publication number
KR910011555A
KR910011555A KR1019900020076A KR900020076A KR910011555A KR 910011555 A KR910011555 A KR 910011555A KR 1019900020076 A KR1019900020076 A KR 1019900020076A KR 900020076 A KR900020076 A KR 900020076A KR 910011555 A KR910011555 A KR 910011555A
Authority
KR
South Korea
Prior art keywords
motor vehicle
braking system
braking
wheel
brake pressure
Prior art date
Application number
KR1019900020076A
Other languages
English (en)
Inventor
베쨀 게르하르트
Original Assignee
클라우스 포스, 만프레드 크네취
로베르트 보쉬 게엠베하
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 클라우스 포스, 만프레드 크네취, 로베르트 보쉬 게엠베하 filed Critical 클라우스 포스, 만프레드 크네취
Publication of KR910011555A publication Critical patent/KR910011555A/ko

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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/343—Systems characterised by their lay-out
    • B60T8/344—Hydraulic systems
    • B60T8/346—2 Channel systems
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/176—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS
    • B60T8/1761—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to wheel or brake dynamics, e.g. wheel slip, wheel acceleration or rate of change of brake fluid pressure
    • B60T8/17616—Microprocessor-based systems
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/42—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition having expanding chambers for controlling pressure, i.e. closed systems
    • B60T8/4275—Pump-back systems
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/88—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
    • B60T8/92—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means automatically taking corrective action
    • B60T8/94—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means automatically taking corrective action on a fluid pressure regulator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S303/00—Fluid-pressure and analogous brake systems
    • Y10S303/901—ABS check valve detail

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Regulating Braking Force (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)

Abstract

내용 없음

Description

모터 차량 제동 시스템
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
도면은 본 발명에 따른 모터 차량 제동 시스템의 전체 사시도.

Claims (8)

  1. 스키드 방지 장치와 전후방 바퀴를 위하여 연계된 바퀴 제동기 및 2개의 제동 회로와, 각각 연계된 바퀴의 회전 상태에 따라 제어 가능한 2개의 제동 압력 조절기를 갖는 이중 회로 제동 압력 발생기를 구비하는 모터 차량 제동 시스템에 있어서, 상기 바퀴들은 모터 차량의 양측면 사이에서 분할되고, 2개의 제동 압력 조절기는 각기 제동 압력 조절기에 직접 연결된 바퀴 제동기의 제동 압력에 연결된 바퀴 제동기의 제동 압력을 조절하기 위하여 제동 압력 조절기중 하나에 의해 유입적으로 제어되며, 전방 바퀴에 연결된 각 제동 압력 조절기는 전방 바퀴의 회전 상태에 따라 제어되고, 제동 압력 조절기에 연결된 개별 제동 압력 조절기는 차량의 동일측면에서 후방 바퀴의 바퀴 제동기에 연결된 것을 특징으로 하는 모터 차량 제동 시스템.
  2. 제1항에 있어서, 연계된 각 제동 압력 조절기는 바이패스를 형성하는 안전 장치와 결합되고, 이를 통해, 제동 압력 발생기로부터의 압력으로 후방 바퀴 제동이 제공될 수 있는 것을 특징으로 하는 모터 차량 제동 시스템.
  3. 제2항에 있어서, 각 안전 장치는, 제동 압력 발생기에서 연결되는 제어 포트가 제공된 실린더를 갖는 폐쇄장치 및 투 포트 투 위치 밸브와, 제동 압력원의 압력에 대한 제어 연결을 통해 작동하는 피스톤을 포함하는 것을 특징으로 하는 모터 차량 제동 시스템.
  4. 제3항에 있어서, 실린더내의 제어 포트의 영역에는 압축 스프링인 밸브 폐쇄 스프링이 배치되며, 투 포트 투 위치 밸브의 폐쇄 부재는 피스톤에 대하여 밸브 폐쇄 스프링에 대향하여 연결되고, 밸브 폐쇄 부재와 연계되는 밸브 시트는 제어포트와 대향하는 실린더의 한 단부상에 배치되며, 밸브 시트는 제동 압력 센서에 영구히 연결되고, 밸브 시트의 영역에 배치된 적어도 하나의 포트는 후방 바퀴 제동기 및 연계된 제동 압력 조절기에 연결된 것을 특징으로 하는 모터 차량용 제동 시스템.
  5. 제1항 내지 제4항중 어느 한 항에 있어서, 각 전방 바퀴는, 각 바퀴 회전 센서의 바퀴 회전 상태에 따라 제동 압력 조절기에서 전기적으로 작용하는 전기 제어 장치가 연결되고 후방 바퀴의 횡단 유동상태를 관찰하고, 제어 값이 초과될 때 적어도 하나의 제동 압력 조절기를 제어하기 위해 제동 장치에 의해 그 신호를 모니터 하는 센서가 제어 장치와 연계하고 있는, 전기적으로 작동하는 바퀴 회전 센서와 연계되는 것을 특징으로 하는 모터 차량 제동 시스템.
  6. 제5항에 있어서, 상기 센서는 횡단 가속 센서이고, 모터 차량의 후방 단부와 중력 중심 사이의 영역에 배치되는 것을 특징으로 하는 모터 차량 제동 시스템.
  7. 제5항에 있어서, 상기 센서는 편주 유동 센서인 것을 특징으로 하는 차량 제동 시스템.
  8. 첨부된 도면을 참조로 하여 상술한 모터 차량 제동 시스템.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900020076A 1989-12-07 1990-12-07 모터 차량 제동 시스템 KR910011555A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE39404277 1989-12-07
DE3940427A DE3940427A1 (de) 1989-12-07 1989-12-07 Fahrzeugbremsanlage mit blockierschutzvorrichtung

Publications (1)

Publication Number Publication Date
KR910011555A true KR910011555A (ko) 1991-08-07

Family

ID=6394968

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (7)

Country Link
US (1) US5131729A (ko)
JP (1) JPH0490950A (ko)
KR (1) KR910011555A (ko)
BR (1) BR9006186A (ko)
DE (1) DE3940427A1 (ko)
FR (1) FR2655601A1 (ko)
GB (1) GB2239502A (ko)

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Also Published As

Publication number Publication date
DE3940427A1 (de) 1991-06-13
GB2239502A (en) 1991-07-03
FR2655601A1 (fr) 1991-06-14
JPH0490950A (ja) 1992-03-24
BR9006186A (pt) 1991-09-24
GB9026608D0 (en) 1991-01-23
US5131729A (en) 1992-07-21

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