KR880701194A - 공기압식브레이크를 갖는 관절연결차의 브레이크 자동조정방법 및 장치 - Google Patents

공기압식브레이크를 갖는 관절연결차의 브레이크 자동조정방법 및 장치

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Publication number
KR880701194A
KR880701194A KR1019870701073A KR870701073A KR880701194A KR 880701194 A KR880701194 A KR 880701194A KR 1019870701073 A KR1019870701073 A KR 1019870701073A KR 870701073 A KR870701073 A KR 870701073A KR 880701194 A KR880701194 A KR 880701194A
Authority
KR
South Korea
Prior art keywords
brake
force
vehicle
tractor
trailer
Prior art date
Application number
KR1019870701073A
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English (en)
Other versions
KR960010208B1 (ko
Inventor
사라모 요르마
Original Assignee
사라모 요르마
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Application filed by 사라모 요르마 filed Critical 사라모 요르마
Publication of KR880701194A publication Critical patent/KR880701194A/ko
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Publication of KR960010208B1 publication Critical patent/KR960010208B1/ko

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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
    • 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
    • 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
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/662—Electrical control in fluid-pressure brake systems characterised by specified functions of the control system components
    • 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
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices

Landscapes

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

Abstract

내용 없음

Description

공기압식브레이크를 갖는 관절연결차의 브레이크 자동조정방법 및 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 관절연결차내에 본 장치를 위치시킨것을 전체적으로 도시한것이다.

Claims (8)

  1. 관절연결차가 트랙터 또는 이와 유사한 것과 그것에 연결되는 트레일러를 포함하고, 브레이크작동중에 견인수단에 가해지는 힘의 관절연결차의 차량사이에 연결된 힘갑지기에 의해 측정되고, 관절연결차의 브레이크가 측정된값을 기준으로 조절되는 공기압브레이크를 갖는 모터구동식관절연결차의 브레이크를 자동적으로 조절하는 방법에 있어서, 견인력과 추력이 힘감지기(11)에 의해 측정되고, 트레일러(20)의 브레이크효과에 감소 또는 증가에 각각 영향을 주는 지시를 하는 논리수단에 의해 힘의 방향과 양을 기준으로 조절을 위한 필요치가 정해지는 것을 특징으로하는 관절연결차의 브레이크의 자동조절장치.
  2. 관절연결차의 차량사이에 연결된 힘감지기가, 서보조절장치와 제어압력조절가를 포함하는 모터구동관절연결차의 브레이크를 자동으로 조절하는 장치에 있어서, 힘감지기(11)가 견인력과 추력을 측정하고, 서보제어장치(12)에 연결되어있으며, 서보제어장치(12)가 관절연결차의 트랙터(10)와 트레일러(20)사이에 작용하는 힘이 추력인지 견인력인지 알기위해 힘감지기로부터 가해진 임펄스를 검출하는 비교기(16)를 포함하고, 상기 비교기가 서보제어장치의 증폭기를 제어하고, 이 증폭기가 제어압력조절기(13)를 통해 트레일러(20)의 브레이크의 공기압력을 제어하는 것을 특징으로하는 관절연결차의 브레이크자동조절장치.
  3. 제2항에 있어서, 압력조절기(13)가 트랙터(10)의 브레이크회로에 연결되어 브레이크작용을 하는 동안에만 브레이크 광전스위치(19)로부터 동작전압을 얻는 것을 특징으로하는 브레이크자동조절장치.
  4. 제3항에 있어서, 삼방향자기밸브(30),(31)가 제어압력조절기(13)의 압축공기의 흡입 및 배출측에 부착되어 있고, 이들 밸브가 제어시스템에 전기적고장이 일어나거나, 주차브레이크가 수동트레일러브레이크, 즉 비상브레이크를 사용하며, 또는 사용할 때 압력조절기(13)가 분지되는 것을 특징으로하는 브레이크자동조절장치.
  5. 제2 내지 4항중 어느 한항에 있어서, 트랙터(10)의 캐빈에 끼워지도록 설치되어있고, 비교기(16)의 출력측에 연결되어 있는 디스플레이장치(14)를 포함하고, 디스플레이장치가 브레이크작용을 조절할수있게하며, 브레이크의 필요한 서어비스르 가능하게 지시하는 것을 특징으로하는 브레이크자동조절장치.
  6. 제2항 내지 5항중 어느 한한에 있어서, 힘감지기(11)가 전기스트레인게이지(11)인 것을 특징으로하는 브레이크자동조절장치.
  7. 제6항에 있어서, 스트레인게이지(11)가 커플링의 고정너트(21)와 트레일러(20)을 통해 면해있는 드로오커플링의 끝부분(29)사이에서 트랙터의 드로오커플링에 끼워져있는 것을 특징으로하는 브레이크자동조절장치.
  8. 제2항 내지 7항중 어느 한항에 있어서, 힘감지기(11)를 제외한 본장치의 모든 구성품(13)(16)(17)(18)이 둘러싸여져서 예를 들어 보조수단으로 트랙터(10)에 쉽게 위치되는 것을 특징으로하는 브레이크자동조절장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870701073A 1986-03-20 1987-03-20 공기압식 브레이크를 갖는 관절연결차의 브레이크 자동조정장치 KR960010208B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI861175A FI75122C (fi) 1986-03-20 1986-03-20 Anordning foer automatisk sammanpassning av tryckluftbromsarna hos en motordriven fordonskombination.
FI861175 1986-03-20
PCT/FI1987/000040 WO1987005571A1 (en) 1986-03-20 1987-03-20 A method and an apparatus for automatically ajdusting the brakes of an articulated vehicle provided with pneumatic brakes

Publications (2)

Publication Number Publication Date
KR880701194A true KR880701194A (ko) 1988-07-26
KR960010208B1 KR960010208B1 (ko) 1996-07-26

Family

ID=8522336

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870701073A KR960010208B1 (ko) 1986-03-20 1987-03-20 공기압식 브레이크를 갖는 관절연결차의 브레이크 자동조정장치

Country Status (8)

Country Link
EP (1) EP0301018B1 (ko)
JP (1) JPS63502889A (ko)
KR (1) KR960010208B1 (ko)
DE (1) DE3790148T1 (ko)
FI (1) FI75122C (ko)
GB (1) GB2208415B (ko)
SE (1) SE500611C2 (ko)
WO (1) WO1987005571A1 (ko)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3742996A1 (de) * 1987-12-18 1989-06-29 Wabco Westinghouse Fahrzeug Ueberlast-warneinrichtung fuer eine anhaengerbremse
DE3833419A1 (de) * 1988-10-01 1990-04-05 Bosch Gmbh Robert Bremseinrichtung
DE3833761A1 (de) * 1988-10-05 1990-04-12 Sauer Achsenfab Zusatzbremseinrichtung fuer fahrzeuge
DE3920096A1 (de) * 1988-10-08 1990-04-12 Bosch Gmbh Robert Druckluftbremseinrichtung
GB8827103D0 (en) * 1988-11-19 1988-12-21 Lucas Ind Plc Trailer braking in electronically controlled braking systems
DE3842037A1 (de) * 1988-12-14 1990-06-28 Wabco Westinghouse Fahrzeug Einrichtung zur erfassung einer axialkraft einer deichselkupplung
SE463554B (sv) * 1989-04-21 1990-12-10 Vbg Prod Ab Saett och anordning vid fordonsbromsar
GB9002433D0 (en) * 1990-02-03 1990-04-04 Bloxwich Eng Transducers
GB9003568D0 (en) * 1990-02-16 1990-04-11 Bloxwich Eng Controlling braking forces in tractor-trailer combinations
GB9118709D0 (en) * 1991-08-31 1991-10-16 Lucas Ind Plc Trailer braking control system for a towing vehicle
DE4133912A1 (de) * 1991-10-09 1993-04-15 Mannesmann Ag Fahrzeug mit durch elektromotoren angetriebenen antriebsraedern
DE4215341A1 (de) * 1992-05-09 1993-11-11 Wabco Westinghouse Fahrzeug Verfahren zur Überwachung der wenigstens einen Anhängerbremse des Anhängers eines Fahrzeugzuges auf Überlast
DE4215340A1 (de) * 1992-05-09 1993-11-11 Wabco Westinghouse Fahrzeug Verfahren zur Überwachung der wenigstens einen Motorfahrzeugbremse des Motorfahrzeugs eines Fahrzeugzuges auf Überlast
GB9302762D0 (en) * 1993-02-11 1993-03-24 Lucas Ind Plc Improvements in draw-bar couplings for articulated vehicles
GB2362693A (en) * 2000-05-23 2001-11-28 Allan Arthur Askey Braking device for a towed vehicle e.g.a caravan
US9686902B2 (en) 2012-12-18 2017-06-27 Cnh Industrial America Llc System and method for improving performance of an agricultural vehicle or implement
SE538921C2 (sv) 2014-08-13 2017-02-14 Scania Cv Ab System och förfarande för anpassning av kopplingskraft vid bromsning av ett ekipage innefattande ett dragfordon jämte ett släpfordon
WO2020227380A1 (en) 2019-05-09 2020-11-12 Cts Corporation Brake pedal assembly and pedal resistance force member with force and position sensors
CN110435624A (zh) * 2019-08-22 2019-11-12 三一汽车起重机械有限公司 挂车牵引力调节系统、负载牵引力调节方法及工程车辆
CN116481837B (zh) * 2023-05-18 2024-04-19 襄阳达安汽车检测中心有限公司 一种半挂车驻车制动试验用辅助小车及试验方法

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US3955652A (en) * 1969-05-23 1976-05-11 Ab Linde International Operating systems for trailer brakes
DE2164325C3 (de) * 1971-12-23 1975-10-09 Daimler-Benz Ag, 7000 Stuttgart Vorrichtung zur Regelung der Bremskraft an den Rädern von Kraftfahrzeug-Anhängern
US4231442A (en) * 1974-06-15 1980-11-04 Mogens Birkeholm Apparatus for braking a train of vehicles
DE2460450A1 (de) * 1974-12-20 1976-06-24 Daimler Benz Ag Verfahren und vorrichtung zur regelung der bremskraft an den raedern von anhaengern
CH583110A5 (en) * 1975-05-23 1976-12-31 Beka St Aubin Sa Trailer brake system actuated by coupling pressure - has pressure sensitive resistor for generating signals for actuating brake solenoids
DE2752641A1 (de) * 1977-11-25 1979-05-31 Bosch Gmbh Robert Deichselkraftregeleinrichtung
WO1986002323A1 (en) * 1984-10-17 1986-04-24 Jüro-Ph Sweden Ab Apparatus for matching the brake pressure of vehicle combinations to the actual load
DE3603963A1 (de) * 1986-02-07 1987-08-13 Knorr Bremse Ag Druckluftbremseinrichtung fuer kraftfahrzeugzuege

Also Published As

Publication number Publication date
FI861175A0 (fi) 1986-03-20
JPS63502889A (ja) 1988-10-27
EP0301018A1 (en) 1989-02-01
SE8803331D0 (sv) 1988-09-20
GB2208415B (en) 1990-10-24
WO1987005571A1 (en) 1987-09-24
GB2208415A (en) 1989-03-30
FI75122C (fi) 1988-05-09
SE8803331L (sv) 1988-10-11
KR960010208B1 (ko) 1996-07-26
SE500611C2 (sv) 1994-07-25
DE3790148T1 (ko) 1989-01-19
EP0301018B1 (en) 1992-06-03
FI75122B (fi) 1988-01-29
FI861175A (fi) 1987-09-21
GB8821637D0 (en) 1988-12-29

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