KR100944418B1 - 차량용 전자제어식 브레이크 시스템 - Google Patents
차량용 전자제어식 브레이크 시스템 Download PDFInfo
- Publication number
- KR100944418B1 KR100944418B1 KR1020050119933A KR20050119933A KR100944418B1 KR 100944418 B1 KR100944418 B1 KR 100944418B1 KR 1020050119933 A KR1020050119933 A KR 1020050119933A KR 20050119933 A KR20050119933 A KR 20050119933A KR 100944418 B1 KR100944418 B1 KR 100944418B1
- Authority
- KR
- South Korea
- Prior art keywords
- master cylinder
- solenoid valve
- pump
- brake
- hydraulic pressure
- Prior art date
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Classifications
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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
- B60T8/32—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
- B60T8/36—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 including a pilot valve responding to an electromagnetic force
- B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
- B60T8/363—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in hydraulic systems
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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
- 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
- B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
- B60T13/686—Electrical control in fluid-pressure brake systems by electrically-controlled valves in hydraulic systems or parts thereof
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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
- 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
- B60T13/74—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 electrical assistance or drive
- B60T13/745—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 electrical assistance or drive acting on a hydraulic system, e.g. a master cylinder
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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
- B60Y2400/81—Braking systems
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- Regulating Braking Force (AREA)
Abstract
Description
Claims (2)
- 휠브레이크의 상류측에 배치되어 마스터실린더에서 발생된 액압 및 펌프의 아웃렛에서 토출되는 액압이 휠브레이크로 전달되는 것을 제어하는 평시 개방형(NO) 솔레노이드밸브;상기 휠브레이크의 하류측에 배치되어 휠브레이크에서 액압이 빠져나가는 것을 제어하는 평시 폐쇄형(NC) 솔레노이드밸브;상기 마스터실린더와 상기 펌프의 인렛측을 연결하여 TCS 모드시 상기 마스터 실린더측 오일이 상기 펌프측으로 흡입되도록 안내하는 오일 흡입유로;상기 오일 흡입유로를 개폐하기 위한 평시 폐쇄형 일렉트릭 셔틀밸브; 및상기 펌프와 상기 마스터 실린더를 연결하는 메인유로에 설치되는 평시 개방형 트랙션 콘트롤 솔레노이드 밸브로서, 주행 중 핸들의 과도한 조작에 의한 오버 스티어링(over steering) 또는 요우 모멘트발생시 브레이크 액이 마스터 실린더로 복귀되는 것을 차단하도록 구성되는 트랙션 콘트롤 솔레노이드 밸브를 포함하는 차량용 전자제어식 브레이크 시스템.
- 제 1항에 있어서, 상기 트랙션 콘트롤 솔레노이드밸브는 ESP 제어 직전에 전자제어 유닛에 의해 작동되어 상기 메인유로를 폐쇄하는 것을 특징으로 하는 차량용 전자제어식 브레이크 시스템.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050119933A KR100944418B1 (ko) | 2005-12-08 | 2005-12-08 | 차량용 전자제어식 브레이크 시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050119933A KR100944418B1 (ko) | 2005-12-08 | 2005-12-08 | 차량용 전자제어식 브레이크 시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070060467A KR20070060467A (ko) | 2007-06-13 |
KR100944418B1 true KR100944418B1 (ko) | 2010-02-25 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050119933A KR100944418B1 (ko) | 2005-12-08 | 2005-12-08 | 차량용 전자제어식 브레이크 시스템 |
Country Status (1)
Country | Link |
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KR (1) | KR100944418B1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101365023B1 (ko) * | 2012-03-08 | 2014-02-21 | 주식회사 만도 | 차량용 브레이크 시스템 |
KR101351344B1 (ko) | 2012-03-08 | 2014-01-16 | 주식회사 만도 | 차량용 브레이크 시스템 |
KR101415205B1 (ko) * | 2012-03-08 | 2014-07-04 | 주식회사 만도 | 차량용 브레이크 시스템 |
KR101350842B1 (ko) | 2012-03-08 | 2014-01-16 | 주식회사 만도 | 차량용 브레이크 시스템 |
KR101350849B1 (ko) * | 2012-03-29 | 2014-01-16 | 주식회사 만도 | 모듈레이터 블록 및 이를 채용한 차량용 브레이크 시스템 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09193766A (ja) * | 1996-01-23 | 1997-07-29 | Akebono Brake Ind Co Ltd | ブレーキ制御装置 |
JP2000062596A (ja) * | 1998-08-20 | 2000-02-29 | Aisin Seiki Co Ltd | 車両のブレーキ液圧制御装置 |
KR20030065821A (ko) * | 2002-02-01 | 2003-08-09 | 주식회사 만도 | 차량용 전자제어식 브레이크 시스템 |
KR100482959B1 (ko) | 2002-02-05 | 2005-04-15 | 주식회사 만도 | 차량용 전자제어식 브레이크 시스템 |
-
2005
- 2005-12-08 KR KR1020050119933A patent/KR100944418B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09193766A (ja) * | 1996-01-23 | 1997-07-29 | Akebono Brake Ind Co Ltd | ブレーキ制御装置 |
JP2000062596A (ja) * | 1998-08-20 | 2000-02-29 | Aisin Seiki Co Ltd | 車両のブレーキ液圧制御装置 |
KR20030065821A (ko) * | 2002-02-01 | 2003-08-09 | 주식회사 만도 | 차량용 전자제어식 브레이크 시스템 |
KR100482959B1 (ko) | 2002-02-05 | 2005-04-15 | 주식회사 만도 | 차량용 전자제어식 브레이크 시스템 |
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Publication number | Publication date |
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KR20070060467A (ko) | 2007-06-13 |
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