KR970026648A - Load Sensing Valve Actuator - Google Patents

Load Sensing Valve Actuator Download PDF

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Publication number
KR970026648A
KR970026648A KR1019950044628A KR19950044628A KR970026648A KR 970026648 A KR970026648 A KR 970026648A KR 1019950044628 A KR1019950044628 A KR 1019950044628A KR 19950044628 A KR19950044628 A KR 19950044628A KR 970026648 A KR970026648 A KR 970026648A
Authority
KR
South Korea
Prior art keywords
sensing valve
load sensing
frame
distance sensor
load
Prior art date
Application number
KR1019950044628A
Other languages
Korean (ko)
Other versions
KR100199797B1 (en
Inventor
정선용
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 KR1019950044628A priority Critical patent/KR100199797B1/en
Publication of KR970026648A publication Critical patent/KR970026648A/en
Application granted granted Critical
Publication of KR100199797B1 publication Critical patent/KR100199797B1/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
    • 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
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
    • B60T8/30—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels responsive to load
    • 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
    • B60T8/18—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 vehicle weight or load, e.g. load distribution
    • B60T8/1837—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 vehicle weight or load, e.g. load distribution characterised by the load-detecting arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)

Abstract

본 발명은 브레이크 작동시 전후방 차륜에 가해지는 하중과 부하에 따라 후륜측 제동력을 보완하기 위해 설치되는 로드 센싱 밸브(Load Sensing Valve)를 자동으로 작동시키도록 하는 로드 센싱 밸브 작동장치에 대한 것이다.The present invention relates to a load sensing valve operating device for automatically operating a load sensing valve (Load Sensing Valve) is installed to compensate for the rear wheel braking force according to the load and load applied to the front and rear wheels during brake operation.

즉 본 발명은 리어 액슬 하우징의 직상부로 거리 감지 센서를 부착시키고, 상기 거리 감지 센서로부터의 신호는 프레임에 부착시킨 컨트롤러에 전달되며, 상기 컨트롤러에서는 회동되는 캠 디스크의 단면으로 로드 센싱 밸브의 작동 레버의 일단이 면접촉되도록 하는 구성으로 형성시켜 로드 센싱 밸브 작동 구조의 장착 구조를 설계한다거나 프레임으로의 설치를 용이토록 하면서 특히 거리 감지 센서만 리어 액슬 하우징 직상단부의 프레임에 부착시키기만 하면 컨트롤러나 로드 센싱 밸브는 프레임의 아무 위치에서 설치해도 무방하므로 프레임의 공간 이용률을 높이게 되는 매우 유용한 효과가 있는 것이다.That is, the present invention attaches the distance sensor to the upper portion of the rear axle housing, the signal from the distance sensor is transmitted to the controller attached to the frame, in which the operation of the load sensing valve to the cross section of the cam disk rotated Design the mounting structure of the rod sensing valve operation structure by making the one end of the lever in surface contact, or to facilitate the installation to the frame, especially if only the distance sensor is attached to the frame directly above the rear axle housing. Since the load sensing valve can be installed at any position of the frame, there is a very useful effect of increasing the space utilization of the frame.

Description

로드 센싱 밸브(Load Sensing Valve) 작동장치Load Sensing Valve Actuator

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

제1도는 본 발명에 따른 실시예 구조도.1 is a structural diagram of an embodiment according to the present invention.

제2도는 본 발명에 따른 로드 센싱 밸브의 작동 레버 작동 상태도.2 is an operating lever operating state of the load sensing valve according to the present invention.

제3도는 종래의 로드 센싱 밸브 장착 구조도.3 is a diagram illustrating a conventional rod sensing valve mounting structure.

Claims (1)

리어 액슬 하우징의 직상부로 거리 감지 센서를 부착시키고, 상기 거리 감지 센서로부터의 신호는 프레임에 부착시킨 컨트롤러에 전달되며, 상기 컨트롤러에서는 회동되는 캠 디스크의 단면으로 로드 센싱 밸브의 작동 레버의 일단이 면접촉되도록 하는 구성을 특징으로 하는 로드 센싱 밸브 작동장치.The distance sensor is attached directly to the rear axle housing, and the signal from the distance sensor is transmitted to the controller attached to the frame, in which the end of the actuating lever of the load sensing valve is connected to the cross section of the cam disk that is rotated. A rod sensing valve actuator, characterized in that the surface contact configuration. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950044628A 1995-11-29 1995-11-29 Apparatus for operating load sensing valve KR100199797B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950044628A KR100199797B1 (en) 1995-11-29 1995-11-29 Apparatus for operating load sensing valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950044628A KR100199797B1 (en) 1995-11-29 1995-11-29 Apparatus for operating load sensing valve

Publications (2)

Publication Number Publication Date
KR970026648A true KR970026648A (en) 1997-06-24
KR100199797B1 KR100199797B1 (en) 1999-06-15

Family

ID=19436336

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950044628A KR100199797B1 (en) 1995-11-29 1995-11-29 Apparatus for operating load sensing valve

Country Status (1)

Country Link
KR (1) KR100199797B1 (en)

Also Published As

Publication number Publication date
KR100199797B1 (en) 1999-06-15

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