KR100387793B1 - 차량용 주차 브레이크 시스템 - Google Patents
차량용 주차 브레이크 시스템 Download PDFInfo
- Publication number
- KR100387793B1 KR100387793B1 KR10-2000-0076569A KR20000076569A KR100387793B1 KR 100387793 B1 KR100387793 B1 KR 100387793B1 KR 20000076569 A KR20000076569 A KR 20000076569A KR 100387793 B1 KR100387793 B1 KR 100387793B1
- Authority
- KR
- South Korea
- Prior art keywords
- hydraulic
- vehicle
- brake
- valve
- cylinder
- 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
- 238000010586 diagram Methods 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 1
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
- 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
- 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
- B60T13/16—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 pumps directly, i.e. without interposition of accumulators or reservoirs
-
- 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
- B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
-
- 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
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/04—Brake-action initiating means for personal initiation foot actuated
- B60T7/042—Brake-action initiating means for personal initiation foot actuated by electrical means, e.g. using travel or force sensors
-
- 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
- B60T2220/00—Monitoring, detecting driver behaviour; Signalling thereof; Counteracting thereof
- B60T2220/04—Pedal travel sensor, stroke sensor; Sensing brake request
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2300/00—Purposes or special features of road vehicle drive control systems
- B60Y2300/18—Propelling the vehicle
- B60Y2300/18008—Propelling the vehicle related to particular drive situations
- B60Y2300/18108—Braking
- B60Y2300/18141—Braking for parking
-
- 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
- B60Y2400/301—Sensors for position or displacement
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
Abstract
Description
Claims (4)
- 후방측 브레이크와 와이어로 연결되어 유압의 작동에 의해 브레이크를 작동시키는 파워 실린더와, 상기 파워 실린더로 유압을 공급하는 유압펌프와, 상기 유압펌프와 파워 실린더를 연결하는 유압관로 상에 배치되어 유압관로의 개폐작용을 하는 개폐밸브와, 각 계통에 설치된 센서류의 신호에 따라 유압펌프 및 개폐밸브를 작동시키는 제어수단을 포함하여 이루어짐을 특징으로 하는 차량용 주차 브레이크 시스템.
- 제 1 항에 있어서,상기 파워 실린더는 유압이 제공되는 실린더와, 상기 실린더 내에서 직선 이동 가능하게 삽입되느 피스톤과, 상기 피스톤과 브레이크와 연결되는 와이어와 연결되어 피스톤의 직선 이동에 따라 와이어를 당겨주는 작동로드와, 상기 피스톤의 일측면과 실린더 내벽 사이에 개재되어 피스톤을 원위치로 복귀시키는 리턴 스프링으로 구성되어짐을 특징으로 하는 차량용 주차 브레이크 시스템.
- 제 1 항에 있어서,상기 개폐밸브는 상기 유압관로 상에 배치되어 제어수단의 작동에 따라 유압관로를 개폐시키는 솔레노이드 밸브로 이루어짐을 특징으로 하는 차량용 주차 브레이크 시스템.
- 제 1 항에 있어서,상기 제어수단은 차량의 차속을 검출하는 차속센서와, 풋 브레이크 패달의 작동 상태를 검출하는 압전센서와, 스로틀 밸브의 위치를 검출하는 스로틀 밸브 포지션 센서와, 상기 이그니션 키의 위치신호를 인지하는 이그니션 키 스위치와, 상기 각종 센서류의 전기 신호를 인가 받아 개폐밸브 및 유압펌프를 작동시키는 ECU(전자제어유닛)로 구성되어짐을 특징으로 하는 차량용 주차 브레이크 시스템.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0076569A KR100387793B1 (ko) | 2000-12-14 | 2000-12-14 | 차량용 주차 브레이크 시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0076569A KR100387793B1 (ko) | 2000-12-14 | 2000-12-14 | 차량용 주차 브레이크 시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020047928A KR20020047928A (ko) | 2002-06-22 |
KR100387793B1 true KR100387793B1 (ko) | 2003-06-18 |
Family
ID=27681898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0076569A Expired - Fee Related KR100387793B1 (ko) | 2000-12-14 | 2000-12-14 | 차량용 주차 브레이크 시스템 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100387793B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7677371B2 (en) * | 2005-11-23 | 2010-03-16 | Parker-Hannifin Corporation | Mower with automatic parking brake |
KR101113583B1 (ko) * | 2005-12-12 | 2012-02-21 | 현대자동차주식회사 | 전자식 파킹 브레이크의 파킹 제어 장치 |
-
2000
- 2000-12-14 KR KR10-2000-0076569A patent/KR100387793B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20020047928A (ko) | 2002-06-22 |
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