KR970040412A - Automobile braking force improvement device - Google Patents

Automobile braking force improvement device Download PDF

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Publication number
KR970040412A
KR970040412A KR1019950061084A KR19950061084A KR970040412A KR 970040412 A KR970040412 A KR 970040412A KR 1019950061084 A KR1019950061084 A KR 1019950061084A KR 19950061084 A KR19950061084 A KR 19950061084A KR 970040412 A KR970040412 A KR 970040412A
Authority
KR
South Korea
Prior art keywords
vehicle
air motor
braking force
rotating
road surface
Prior art date
Application number
KR1019950061084A
Other languages
Korean (ko)
Other versions
KR0141028B1 (en
Inventor
김태구
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 KR1019950061084A priority Critical patent/KR0141028B1/en
Publication of KR970040412A publication Critical patent/KR970040412A/en
Application granted granted Critical
Publication of KR0141028B1 publication Critical patent/KR0141028B1/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
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/12—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting otherwise than by retarding wheels, e.g. jet action
    • B60T1/14—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting otherwise than by retarding wheels, e.g. jet action directly on road

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

Abstract

본 발명은 급제동시에 제동력을 향상시키므로써 제동거리를 단축시킬 수 있는 자동차의 제동력 향상장치를 제공하기 위하여 브레이크 장치(20)를 갖추며, 노면에 탈접촉하는 보조 브레이크 휠(21)이 하단에 설치되어 있는 회동암(22)을 자동차의 하부 차체(23)에 설치되어 있는 브라켓(24)에 회전축(25)을 통해 회동자재케 설치하고, 상기 회전축(25)의 일측단에는 상기 회동암(22)을 회전시켜 상기 보조 브레이크 휠(21)이 노면에 밀착되는 힘을 발생시켜 주는 에어모터(26)를 연결하는 한편, 상기 에어모터(26)의 양방향 출입포트(P1)(P2)에 접속되어 이 에어모터(26)로 흐르는 유체의 흐름을 바꾸는 방향전화벨브(SV)를 차량의 급제동신호를 발생시키는 ECU(E)의 출력포트(OP)에 접속하여 구성한 것이다.The present invention is equipped with a brake device 20 to provide a braking force improving device for a vehicle that can shorten the braking distance by improving the braking force during sudden braking, and the auxiliary brake wheel 21 which is detached to the road surface is installed at the bottom The rotating arm 22 is pivotally mounted to the bracket 24 provided on the lower body 23 of the vehicle through the rotating shaft 25, and the rotating arm 22 is provided at one end of the rotating shaft 25. By connecting the air motor 26 which generates the force of the auxiliary brake wheel 21 to be in close contact with the road surface, and is connected to the bi-directional entry ports P1 and P2 of the air motor 26. The directional telephone valve SV for changing the flow of the fluid flowing to the air motor 26 is connected to the output port OP of the ECU E for generating the sudden braking signal of the vehicle.

(제1도)(Figure 1)

Description

자동차의 제동Braking of a car

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

제1도는 본 발명에 따른 자동차의 제동력 향상장치의 구성을 보이는 측면도이다.1 is a side view showing the configuration of a braking force improving device for a vehicle according to the present invention.

*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

20:브레이크 장치 21:보조 브레이크 휠20: brake device 21: auxiliary brake wheel

22:회동암 23:하부차체22: stony rock 23: lower body

24:브라켓 25:회전축24: Bracket 25: Rotary shaft

26:에어모터 P1,P2:양방향 출입포트26: Air motors P1, P2: Bidirectional access ports

SV:방향전환밸브 E:ECU(Electronic Control Unit)SV: Directional valve E: ECU (Electronic Control Unit)

OP:출력포트OP: Output port

[[

Claims (1)

브레이크 장치(20)를 갖추며, 노면에 탈접촉하는 보조 브레이크 휠(21)이 하단에 설치되어 있는 회동암(22)을 자동차의 하부 차체(23)에 설치되어 있는 브라켓(24)에 회전축(25)을 통해 회동자재케 설치하고, 상기 회전축(25)의 일측단에는 상기 회동암(22)을 회전시켜 상기 보조 브레이크 휠(21)이 노면에 밀착되는 힘을 발생시켜 주는 에어모터(26)를 연결하는 한편, 상기 에어모터(26)의 양방향 출입포트(P1)(P2)에 접속되어 이 에어모터(26)로 흐르는 유체의 흐름을 바꾸는 방향전환밸브(SV)를 차량의 급제동신호를 발생시키는 ECU(E)의 출력포트(OP)에 접속하여 구성한 것을 특징으로 하는 자동차의 제동력 향상장치.The rotating arm 25 is provided on the bracket 24 provided with the brake device 20 and provided with the auxiliary brake wheel 21 which is in contact with the road surface at the lower end of the rotating arm 22 on the lower body 23 of the vehicle. Rotating material is installed through a), and the air motor 26 for generating a force in which the auxiliary brake wheel 21 is in close contact with the road surface by rotating the pivoting arm 22 at one end of the rotating shaft 25. On the other hand, it is connected to the bi-directional entry port (P1) (P2) of the air motor 26 to generate a sudden braking signal of the vehicle for switching the valve (SV) for changing the flow of the fluid flowing to the air motor 26 A device for improving braking force for a vehicle, characterized in that it is connected to an output port (OP) of the ECU (E). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950061084A 1995-12-28 1995-12-28 Braking-force improvement device KR0141028B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950061084A KR0141028B1 (en) 1995-12-28 1995-12-28 Braking-force improvement device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950061084A KR0141028B1 (en) 1995-12-28 1995-12-28 Braking-force improvement device

Publications (2)

Publication Number Publication Date
KR970040412A true KR970040412A (en) 1997-07-24
KR0141028B1 KR0141028B1 (en) 1998-07-01

Family

ID=19445771

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950061084A KR0141028B1 (en) 1995-12-28 1995-12-28 Braking-force improvement device

Country Status (1)

Country Link
KR (1) KR0141028B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101256529B1 (en) * 2011-06-24 2013-04-22 한국기술산업주식회사 Device for preventive pushed out of unloader

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101253868B1 (en) * 2011-02-14 2013-04-12 한국기술산업주식회사 Anti-pushing apparatus and unloader of use it

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101256529B1 (en) * 2011-06-24 2013-04-22 한국기술산업주식회사 Device for preventive pushed out of unloader

Also Published As

Publication number Publication date
KR0141028B1 (en) 1998-07-01

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