KR0144512B1 - 브레이크 유압조절밸브의 작동구조 - Google Patents
브레이크 유압조절밸브의 작동구조Info
- Publication number
- KR0144512B1 KR0144512B1 KR1019950036754A KR19950036754A KR0144512B1 KR 0144512 B1 KR0144512 B1 KR 0144512B1 KR 1019950036754 A KR1019950036754 A KR 1019950036754A KR 19950036754 A KR19950036754 A KR 19950036754A KR 0144512 B1 KR0144512 B1 KR 0144512B1
- Authority
- KR
- South Korea
- Prior art keywords
- hydraulic
- load
- wheel
- control valve
- sensor
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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
- 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
- B60T8/306—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 using hydraulic valves
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/30—Sensors
- B60Y2400/306—Pressure sensors
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
Abstract
Description
Claims (2)
- 브레이크페달의 조작각도에 따라 소정의 압력이 가해진 오일을 오일파이프로 송출하는 매스실린더와; 상기 매스터실린더로 부터의 오일을 앞바퀴 및 뒷바퀴의 휠실린더에 적절히 분배하여 송출하는 유압조절밸브와; 상기 유압조절밸브에 설치되어 앞바퀴쪽으로 작용되는 유압의 변화에 따라 가변적인 전압을 출력하는 유압센서와; 자동차 뒤차축에 설치되어 자동차의 하중을 감지하고 이를 전기적인 신호로 변환하여 출력하는 하중감지센서와; 상기 유압센서 및 하중감지센서의 출력신호를 입력신호로 하여 뒷바퀴에 작용하는 유압을 최적으로 제어하도록 전기적 신호를 출력하는 콘트롤유니트와; 상기 콘트롤유니트의 출력신호를 입력신호로하고 상기 유압조절밸브내에 설치되어 뒷바퀴쪽에 작용하는 유압을 제어하는 솔레노이드밸브로 이루어진 것을 특징으로 하는 브레이크 유압조절밸브의 작동구조.
- 제1항에 있어서, 하중감지센서는 뒤차축의 중앙부와 플로어 저면 사이에 가변저항기를 설치하여 차량의 하중 변화에 따른 저항값의 변화로 가변적인 전압이 출력되도록 함을 특징으로 하는 브레이크 유압조절밸브의 작동구조.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950036754A KR0144512B1 (ko) | 1995-10-24 | 1995-10-24 | 브레이크 유압조절밸브의 작동구조 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950036754A KR0144512B1 (ko) | 1995-10-24 | 1995-10-24 | 브레이크 유압조절밸브의 작동구조 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970020811A KR970020811A (ko) | 1997-05-28 |
| KR0144512B1 true KR0144512B1 (ko) | 1998-08-01 |
Family
ID=19431028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950036754A Expired - Fee Related KR0144512B1 (ko) | 1995-10-24 | 1995-10-24 | 브레이크 유압조절밸브의 작동구조 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0144512B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100353251B1 (ko) * | 1998-05-30 | 2002-10-19 | 주식회사 만도 | 브레이크용 압력컨트롤장치 |
-
1995
- 1995-10-24 KR KR1019950036754A patent/KR0144512B1/ko not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100353251B1 (ko) * | 1998-05-30 | 2002-10-19 | 주식회사 만도 | 브레이크용 압력컨트롤장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR970020811A (ko) | 1997-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
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| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
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| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
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| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
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| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
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| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
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| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
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| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
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| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
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| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
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| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
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| FPAY | Annual fee payment |
Payment date: 20001117 Year of fee payment: 4 |
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| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
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| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20020421 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
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| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20020421 |
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| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |