JP5648117B2 - 車両ブレーキ安全装置 - Google Patents
車両ブレーキ安全装置 Download PDFInfo
- Publication number
- JP5648117B2 JP5648117B2 JP2013239632A JP2013239632A JP5648117B2 JP 5648117 B2 JP5648117 B2 JP 5648117B2 JP 2013239632 A JP2013239632 A JP 2013239632A JP 2013239632 A JP2013239632 A JP 2013239632A JP 5648117 B2 JP5648117 B2 JP 5648117B2
- Authority
- JP
- Japan
- Prior art keywords
- brake
- vacuum
- booster
- check valve
- line
- 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.)
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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
- B60T17/226—Devices for monitoring or checking brake systems; Signal devices using devices being responsive to the difference between the fluid pressions in conduits of multiple braking systems
-
- 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
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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
- B60T13/24—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 gaseous
- B60T13/46—Vacuum systems
-
- 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
-
- 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
- B60T17/02—Arrangements of pumps or compressors, or control devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Description
ここで、マスターシリンダーと電磁弁とを接続する流路内に、マスターシリンダーと電磁弁とを連通する流路と、ホイールシリンダー内に発生した作動液圧によって流路を閉じる弁体とを備える自己液圧保持手段を配置している。
図2のように、エンジンの状態(急加速始動掛かり)が、負圧圧力が測定される場合には真空スイッチ6が信号を受けてブレーキペダル21を踏む度に真空ポンプ20を動作するようにする。
2 エンジン
3 吸気マニホールド
4 第1の逆止弁
5 第1の真空ホース
6 第1の真空スイッチ
7 第1のブースター
8 第2の逆止弁
9 第2の真空ホース
10 負圧連結部
11 第2の真空スイッチ
12 ブレーキブースター
13 第一の4ピンリレー
14 燃料モータ
15 第3の真空ホース
16 第3の逆止弁
17 第2のブースター
18 第4の真空ホース
19 第4の逆止弁
20 真空ポンプ
21 ブレーキペダル
22 ブレーキスイッチ
23 第二の4ピンリレー
24 サイドスイッチ
25 サイドブレーキ
26 第三の4ピンリレー
27 ACC
28 第四の4ピンリレー
Claims (3)
- 排気マニホールドと、該排気マニホールドに連結されたエンジンと、該エンジンに連結された吸気マニホールドと、該吸気マニホールドに連結された第1の逆止弁と、該第1の逆止弁に連結された第1の真空ホースと、該第1の真空ホースに連結されていると共に第1の真空スイッチが連結された第1のブースターと、該第1のブースターに連結された第2の逆止弁と、該第2の逆止弁に連結された第2の真空ホースと、該第2の真空ホースに連結された負圧連結部と、該負圧連結部に連結されると共に第2の真空スイッチが連結されたブレーキブースターからなる第1ラインと、
前記負圧連結部に連結された第3の真空ホースと、該第3の真空ホースに連結された第3の逆止弁と、該第3の逆止弁に連結された第2のブースターと、該第2のブースターに連結された第4の真空ホースと、該第4の真空ホースに連結された第4の逆止弁と、該第4の逆止弁に連結された真空ポンプからなる第2ラインを備え、
前記第1ラインの前記第1のブースターに連結された前記第1の真空スイッチと、ブレーキペダルに連結されたブレーキスイッチと、第二の4ピンリレーとが直列に連結されており、かつ、前記第二の4ピンリレーと前記真空ポンプの+側とが連結されており、
サイドブレーキに連結されたサイドスイッチと第三の4ピンリレーとが直列に連結されており、かつ、前記第三の4ピンリレーと前記真空ポンプの−側とが連結された
車両ブレーキ安全装置。 - ACCと前記真空ポンプの−側とが連結されており、かつ、第四の4ピンリレーと前記真空ポンプの−側とが連結された
請求項1に記載の車両ブレーキ安全装置。 - 前記真空ポンプの+側と第一の4ピンリレーとが連結されており、かつ、前記第一の4ピンリレーと、前記ブレーキブースターに連結された前記第2の真空スイッチとが連結されており、さらに、前記第一の4ピンリレーと燃料ポンプとが連結された
請求項1または請求項2に記載の車両ブレーキ安全装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120132169A KR101257213B1 (ko) | 2012-11-21 | 2012-11-21 | 차량 브레이크 안전장치 |
KR10-2012-0132169 | 2012-11-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014101112A JP2014101112A (ja) | 2014-06-05 |
JP5648117B2 true JP5648117B2 (ja) | 2015-01-07 |
Family
ID=48443631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013239632A Active JP5648117B2 (ja) | 2012-11-21 | 2013-11-20 | 車両ブレーキ安全装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9365200B2 (ja) |
EP (1) | EP2735482B1 (ja) |
JP (1) | JP5648117B2 (ja) |
KR (1) | KR101257213B1 (ja) |
CN (1) | CN103707874B (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101436291B1 (ko) * | 2014-05-30 | 2014-09-03 | 주식회사 한중엔시에스 | 엔진 자동 출력 제어 및 브레이크 제어가 용이한 자동차 안전장치 및 그 안전장치를 이용한 엔진출력 및 브레이크 제어방법 |
KR101453291B1 (ko) | 2014-08-18 | 2014-10-22 | 주식회사 한중엔시에스 | 자동차 엔진 출력 및 시동제어 시스템 |
KR101508937B1 (ko) * | 2014-11-28 | 2015-04-08 | 주식회사 한중엔시에스 | 스마트 브레이크 오버라이드 시스템 |
KR101613414B1 (ko) * | 2015-11-30 | 2016-04-29 | (주)한중엔시에스 | 차량 제동용 스마트 브레이크 시스템 |
KR101665928B1 (ko) * | 2016-01-06 | 2016-10-24 | 주식회사 한중엔시에스 | 차량용 전자 진공 펌프 제어기 |
KR101665927B1 (ko) * | 2016-01-06 | 2016-10-24 | 주식회사 한중엔시에스 | 차량용 전자 진공 펌프 제어기 |
KR101621054B1 (ko) * | 2016-01-29 | 2016-05-13 | 강신식 | 자동차의 브레이크 시스템 전환장치 |
KR102004709B1 (ko) * | 2017-08-14 | 2019-07-30 | 주식회사 한중엔시에스 | Ecu를 부스터 제어부가 백업 제어하는 브레이크 장치 및 방법 |
CN111348025B (zh) * | 2019-04-26 | 2021-11-19 | 京西重工(上海)有限公司 | 电液制动系统及使用其来防止车辆的车轮滑移的方法 |
Family Cites Families (14)
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JPS5991444U (ja) * | 1982-12-13 | 1984-06-21 | トヨタ自動車株式会社 | エンジン自動停止始動装置 |
JPH03222880A (ja) * | 1990-01-29 | 1991-10-01 | Nippondenso Co Ltd | 負圧発生装置のための制御システム |
JP2864410B2 (ja) * | 1991-03-28 | 1999-03-03 | スズキ株式会社 | 車両用ブレーキ装置 |
JP3302471B2 (ja) * | 1993-10-22 | 2002-07-15 | 富士重工業株式会社 | ブレーキ装置用真空回路 |
JP2973076B2 (ja) * | 1994-03-16 | 1999-11-08 | 本田技研工業株式会社 | 電動ポンプの制御装置 |
JP2001003787A (ja) * | 1999-06-22 | 2001-01-09 | Toyota Motor Corp | ブレーキブースタ用負圧制御装置 |
DE19929880B4 (de) * | 1999-06-29 | 2017-08-10 | Robert Bosch Gmbh | Verfahren und Vorrrichtung zur Bereitstellung von Unterdruck in einem Fahrzeug |
JP2001138896A (ja) * | 1999-11-16 | 2001-05-22 | Aisin Seiki Co Ltd | 車両の液圧ブレーキ装置 |
KR100356856B1 (ko) * | 2000-08-22 | 2002-10-18 | 현대자동차주식회사 | 비상제동기능을 갖는 차량의 브레이크시스템 |
US20030006891A1 (en) * | 2001-07-03 | 2003-01-09 | Ernst Wild | Method, computer program and device for monitoring a vacuum device |
JP2006123798A (ja) * | 2004-10-29 | 2006-05-18 | Toyota Motor Corp | ブレーキシステム |
KR100941808B1 (ko) * | 2008-07-11 | 2010-02-10 | 현대자동차주식회사 | 브레이크 부스터 부압 조절 장치 |
US8370041B2 (en) * | 2008-10-31 | 2013-02-05 | Ford Global Technologies, Llc | Reduced energy vacuum pump control |
US20140188359A1 (en) * | 2012-12-27 | 2014-07-03 | Automotive Research & Testing Center | Electric brake assist system for vehicle use |
-
2012
- 2012-11-21 KR KR1020120132169A patent/KR101257213B1/ko active IP Right Grant
-
2013
- 2013-11-06 US US14/073,381 patent/US9365200B2/en active Active
- 2013-11-19 EP EP13193580.1A patent/EP2735482B1/en active Active
- 2013-11-19 CN CN201310584959.XA patent/CN103707874B/zh active Active
- 2013-11-20 JP JP2013239632A patent/JP5648117B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
EP2735482A1 (en) | 2014-05-28 |
US20140137551A1 (en) | 2014-05-22 |
CN103707874A (zh) | 2014-04-09 |
EP2735482B1 (en) | 2020-11-18 |
JP2014101112A (ja) | 2014-06-05 |
US9365200B2 (en) | 2016-06-14 |
CN103707874B (zh) | 2016-04-20 |
KR101257213B1 (ko) | 2013-04-23 |
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