KR100666139B1 - 중압 어큐뮬레이터의 고장 경고장치 - Google Patents
중압 어큐뮬레이터의 고장 경고장치 Download PDFInfo
- Publication number
- KR100666139B1 KR100666139B1 KR1020020025250A KR20020025250A KR100666139B1 KR 100666139 B1 KR100666139 B1 KR 100666139B1 KR 1020020025250 A KR1020020025250 A KR 1020020025250A KR 20020025250 A KR20020025250 A KR 20020025250A KR 100666139 B1 KR100666139 B1 KR 100666139B1
- Authority
- KR
- South Korea
- Prior art keywords
- pressure
- pressure accumulator
- medium pressure
- accumulator
- medium
- 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
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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
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
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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
- B60T13/12—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 the fluid being liquid
- B60T13/14—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 the fluid being liquid using accumulators or reservoirs fed by pumps
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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
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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
- B60Y2400/90—Driver alarms
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
Description
Claims (3)
- 중압 어큐뮬레이터를 구비한 차량에 있어서,상기 중압 어큐뮬레이터의 브레이크 액압을 검출하기 위한 압력감지수단,상기 압력감지수단을 통해 감지된 브레이크 액압값을 미리 설정된 기준압력값과 비교하여 상기 중압 어큐뮬레이터의 고장여부를 판단하고, 고장인 경우, 해당 경고등을 점등시키는 ECU를 포함하는 것을 특징으로 하는 중압 어큐뮬레이터 고장 경고장치.
- 제 1항에 있어서,상기 압력감지수단은 상기 중압 어큐뮬레이터에 마련된 압력센서인 것을 특징으로 하는 중압 어큐뮬레이터 고장 경고장치.
- 제 1항에 있어서,상기 압력감지수단은 상기 중압 어큐뮬레이터 내부에 마련되어 브레이크 액압의 변동에 따라 다른 신호를 출력하는 리미트 스위치인 것을 특징으로 하는 중압 어큐뮬레이터 고장 경고장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020025250A KR100666139B1 (ko) | 2002-05-08 | 2002-05-08 | 중압 어큐뮬레이터의 고장 경고장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020025250A KR100666139B1 (ko) | 2002-05-08 | 2002-05-08 | 중압 어큐뮬레이터의 고장 경고장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030087260A KR20030087260A (ko) | 2003-11-14 |
| KR100666139B1 true KR100666139B1 (ko) | 2007-01-10 |
Family
ID=32381969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020020025250A Expired - Fee Related KR100666139B1 (ko) | 2002-05-08 | 2002-05-08 | 중압 어큐뮬레이터의 고장 경고장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100666139B1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102895260B1 (ko) * | 2020-10-28 | 2025-12-04 | 현대자동차주식회사 | 차량의 제동 제어 방법 |
-
2002
- 2002-05-08 KR KR1020020025250A patent/KR100666139B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR20030087260A (ko) | 2003-11-14 |
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