KR0118016B1 - 브레이크의 제동력 유지장치 - Google Patents
브레이크의 제동력 유지장치Info
- Publication number
- KR0118016B1 KR0118016B1 KR1019950024941A KR19950024941A KR0118016B1 KR 0118016 B1 KR0118016 B1 KR 0118016B1 KR 1019950024941 A KR1019950024941 A KR 1019950024941A KR 19950024941 A KR19950024941 A KR 19950024941A KR 0118016 B1 KR0118016 B1 KR 0118016B1
- Authority
- KR
- South Korea
- Prior art keywords
- brake
- solenoid valve
- braking
- state
- braking force
- Prior art date
Links
- 238000012423 maintenance Methods 0.000 claims abstract description 5
- 230000009194 climbing Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2302/00—Responses or measures related to driver conditions
- B60Y2302/09—Reducing the workload of driver
-
- 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
- B60Y2400/303—Speed sensors
- B60Y2400/3032—Wheel speed sensors
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
Description
Claims (3)
- 브레이크등 스위치가 작동되면서 제동상태가 되면 휠 센서에 의해 차속이 제로상태인가를 체크하고, 체크된 제동 시간이 설정된 시간과 비교하여 더 길게 감지되면 솔레노이드 밸브에 전류를 공급토록 하여 상기 솔레노이드 밸브에 의해 브레이크 부스터의 피스톤을 이동된 상태에서 정지시키도록 하며, 상기 솔레노이드 밸브는 스로틀 포지션 센서로부터의 스로틀 센서 개도시점을 감지하므로서 전류의 공급이 단절되도록하여 제동력이 해제되도록 하는 구성을 특징으로 하는 브레이크의 제동력 유지 장치.
- 제1항에 있어서, 상기 솔레노이드 밸브는 상기 브레이크 부스터의 피스톤 로드에 요설시킨 걸림턱에 플런저가 걸려지도록 하는 구성임을 특징으로하는 브레이크의 제동력 유지 장치.
- 제1항에 있어서, 상기 솔레노이드 밸브는 컴프레서로부터 공급되는 압축 공기의 유출입관을 단속시키도록 하는 구성을 특징으로 하는 브레이크의 제동력 유지장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950024941A KR0118016B1 (ko) | 1995-08-14 | 1995-08-14 | 브레이크의 제동력 유지장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950024941A KR0118016B1 (ko) | 1995-08-14 | 1995-08-14 | 브레이크의 제동력 유지장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970010477A KR970010477A (ko) | 1997-03-27 |
KR0118016B1 true KR0118016B1 (ko) | 1997-10-04 |
Family
ID=19423420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950024941A KR0118016B1 (ko) | 1995-08-14 | 1995-08-14 | 브레이크의 제동력 유지장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0118016B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100383951B1 (ko) * | 2000-12-06 | 2003-05-14 | 현대자동차주식회사 | 차량의 브레이크장치 |
KR100916409B1 (ko) * | 2008-06-04 | 2009-09-07 | 현대자동차주식회사 | 차량용 브레이크 부스터 |
-
1995
- 1995-08-14 KR KR1019950024941A patent/KR0118016B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR970010477A (ko) | 1997-03-27 |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19950814 |
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PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19950814 Comment text: Request for Examination of Application |
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PG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19970701 |
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GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19970710 Patent event code: PR07011E01D |
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PR1002 | Payment of registration fee |
Payment date: 19970710 End annual number: 3 Start annual number: 1 |
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PR1001 | Payment of annual fee |
Payment date: 19970829 Start annual number: 4 End annual number: 6 |
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PG1601 | Publication of registration | ||
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20040410 |