JP2006111190A - ブレーキ装置 - Google Patents
ブレーキ装置 Download PDFInfo
- Publication number
- JP2006111190A JP2006111190A JP2004302497A JP2004302497A JP2006111190A JP 2006111190 A JP2006111190 A JP 2006111190A JP 2004302497 A JP2004302497 A JP 2004302497A JP 2004302497 A JP2004302497 A JP 2004302497A JP 2006111190 A JP2006111190 A JP 2006111190A
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- JP
- Japan
- Prior art keywords
- brake
- cylinder
- wheel
- fluid pressure
- valve
- 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
-
- 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
- B60T8/40—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 comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
- B60T8/4072—Systems in which a driver input signal is used as a control signal for the additional fluid circuit which is normally used for braking
- B60T8/4081—Systems with stroke simulating devices for driver input
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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
- B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
- B60T8/266—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels using valves or actuators with external control means
- B60T8/267—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels using valves or actuators with external control means for hybrid systems with different kind of brakes on different axles
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Regulating Braking Force (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
【解決手段】 モータシリンダ20が作動可能な正常時には、踏力遮断弁19を閉弁した状態で、モータシリンダ20が発生したブレーキ液圧で第1ホイールシリンダ15を作動させて前輪を制動する。モータシリンダ20が故障した異常時には、ドライバーのブレーキ操作により作動するマスタシリンダ10が発生するブレーキ液圧を開弁した踏力遮断弁19を介して第1ホイールシリンダ15に供給して前輪を制動するとともに、そのブレーキ液圧を第2ホイールシリンダ17に供給して後輪を制動する。このように、異常時にマスタシリンダ10が発生するブレーキ液圧で、前後両輪を制動するので、異常時においても充分な制動力を発生させて車両を確実に停止させることができる。
【選択図】 図2
Description
15 第1ホイールシリンダ
16a〜16c 液路(第1液路)
16d 液路(第3液路)
16f 液路(第2液路)
17 第2ホイールシリンダ
19 踏力遮断弁(第1遮断弁)
20 モータシリンダ(ブレーキ液圧発生手段)
21 ピストン(遮断部材)
31 リザーバ
32 大気遮断弁(第2遮断弁)
46 液圧ポンプ(ブレーキ液圧発生手段)
50 第2開閉弁(遮断部材)
Claims (1)
- ドライバーのブレーキ操作によりブレーキ液圧を発生するマスタシリンダ(10)と、 前後一方の車輪に設けられて該車輪を制動可能な第1ホイールシリンダ(15)と、
前後他方の車輪に設けられて該車輪を制動可能な第2ホイールシリンダ(17)と、
マスタシリンダ(10)および第1ホイールシリンダ(15)を接続する第1液路(16a〜16c)と、
前記第1液路(16a〜16c)に設けられた第1遮断弁(19)と、
第1遮断弁(19)よりも第1ホイールシリンダ(15)側の前記第1液路(16a〜16c)に設けられたブレーキ液圧発生手段(20,46)と、
第1遮断弁(19)およびブレーキ液圧発生手段(20,46)間から分岐してリザーバ(31,52)に連通する第2液路(16f)と、
前記第2液路(16f)に設けられた第2遮断弁(32)と、
ブレーキ液圧発生手段(20,46)の作動時に第1ホイールシリンダ(15)とリザーバ(31,52)との連通を遮断する遮断部材(21,50)と、
前記遮断部材(21,50)および第2遮断弁(32)間を第2ホイールシリンダ(17)に連通させる第3液路(16d)と、
を備えたことを特徴とするブレーキ装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004302497A JP4430508B2 (ja) | 2004-10-18 | 2004-10-18 | ブレーキ装置 |
US11/252,187 US7488047B2 (en) | 2004-10-18 | 2005-10-17 | Brake system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004302497A JP4430508B2 (ja) | 2004-10-18 | 2004-10-18 | ブレーキ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006111190A true JP2006111190A (ja) | 2006-04-27 |
JP4430508B2 JP4430508B2 (ja) | 2010-03-10 |
Family
ID=36180030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004302497A Expired - Fee Related JP4430508B2 (ja) | 2004-10-18 | 2004-10-18 | ブレーキ装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7488047B2 (ja) |
JP (1) | JP4430508B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007326395A (ja) * | 2006-06-06 | 2007-12-20 | Honda Motor Co Ltd | ブレーキ装置 |
JP2011521843A (ja) * | 2008-06-11 | 2011-07-28 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | 蓄圧器を備えた自動車用ブレーキ装置 |
US8328297B2 (en) | 2006-06-06 | 2012-12-11 | Honda Motor Co., Ltd. | Brake system |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007245823A (ja) * | 2006-03-14 | 2007-09-27 | Honda Motor Co Ltd | Bbw式ブレーキ装置 |
JP5048348B2 (ja) * | 2007-01-22 | 2012-10-17 | 本田技研工業株式会社 | ブレーキ装置 |
JP2008230326A (ja) * | 2007-03-19 | 2008-10-02 | Hitachi Ltd | ブレーキ制御装置 |
JP4768654B2 (ja) * | 2007-03-19 | 2011-09-07 | 日立オートモティブシステムズ株式会社 | ブレーキ制御装置およびポンプアップシステム |
JP2009190425A (ja) * | 2008-02-12 | 2009-08-27 | Honda Motor Co Ltd | ブレーキ装置および自動ブレーキアクチュエータ |
JP2009190475A (ja) * | 2008-02-12 | 2009-08-27 | Toyota Motor Corp | ブレーキ制御装置 |
US8550573B2 (en) * | 2009-03-16 | 2013-10-08 | Honda Motor Co., Ltd. | Method of eliminating seizure of slave cylinder of brake device |
DE102011076675A1 (de) | 2010-06-10 | 2011-12-15 | Continental Teves Ag & Co. Ohg | Verfahren und Vorrichtung zur Regelung eines elektrohydraulischen Bremssystems für Kraftfahrzeuge |
DE102011076952A1 (de) | 2010-06-10 | 2011-12-29 | Continental Teves Ag & Co. Ohg | Verfahren und Regelschaltung zur Regelung eines Bremssystems für Kraftfahrzeuge |
DE102010038306A1 (de) | 2010-06-15 | 2011-12-15 | Continental Teves Ag & Co. Ohg | Verfahren und Vorrichtung zur Regelung einer elektrisch betätigbaren Bremse sowie elektronisches Bremssystem |
DE102011083237B4 (de) * | 2010-10-04 | 2021-12-09 | Continental Teves Ag & Co. Ohg | Bremsanlage und Verfahren zu deren Betrieb |
JP5220827B2 (ja) * | 2010-11-08 | 2013-06-26 | 本田技研工業株式会社 | 車両用ブレーキ装置 |
JP5352602B2 (ja) * | 2011-01-31 | 2013-11-27 | 本田技研工業株式会社 | 車両用ブレーキ装置 |
CA2974350C (en) * | 2015-07-01 | 2018-10-23 | Dak Co., Ltd. | Emergency controller |
DE102016223629A1 (de) * | 2016-11-29 | 2018-05-30 | Continental Teves Ag & Co. Ohg | Bremssystem und Verfahren zum Betreiben eines Bremssystems |
KR102479851B1 (ko) * | 2018-01-30 | 2022-12-21 | 에이치엘만도 주식회사 | 마스터 실린더 및 이를 구비하는 전자식 브레이크 시스템 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0577710A (ja) * | 1991-04-23 | 1993-03-30 | Nissan Motor Co Ltd | ブレーキ制御装置 |
JP3205570B2 (ja) | 1991-06-07 | 2001-09-04 | 本田技研工業株式会社 | 車両用制動装置 |
US5941608A (en) * | 1996-03-07 | 1999-08-24 | Kelsey-Hayes Company | Electronic brake management system with manual fail safe |
JPH10100884A (ja) * | 1996-09-27 | 1998-04-21 | Toyota Motor Corp | ブレーキ液圧制御装置 |
US6913326B1 (en) * | 1998-08-28 | 2005-07-05 | Toyota Jidosha Kabushiki Kaisha | Apparatus for increasing brake cylinder pressure by controlling pump motor and reducing the pressure by controlling electric energy applied to control valve |
JP4045969B2 (ja) * | 2003-02-17 | 2008-02-13 | トヨタ自動車株式会社 | 車両用制動制御装置 |
JP4395042B2 (ja) * | 2004-10-18 | 2010-01-06 | 本田技研工業株式会社 | ブレーキ装置 |
JP4711845B2 (ja) * | 2006-02-09 | 2011-06-29 | 本田技研工業株式会社 | ブレーキ装置 |
JP2007245823A (ja) * | 2006-03-14 | 2007-09-27 | Honda Motor Co Ltd | Bbw式ブレーキ装置 |
-
2004
- 2004-10-18 JP JP2004302497A patent/JP4430508B2/ja not_active Expired - Fee Related
-
2005
- 2005-10-17 US US11/252,187 patent/US7488047B2/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007326395A (ja) * | 2006-06-06 | 2007-12-20 | Honda Motor Co Ltd | ブレーキ装置 |
JP4717721B2 (ja) * | 2006-06-06 | 2011-07-06 | 本田技研工業株式会社 | ブレーキ装置 |
US8328297B2 (en) | 2006-06-06 | 2012-12-11 | Honda Motor Co., Ltd. | Brake system |
JP2011521843A (ja) * | 2008-06-11 | 2011-07-28 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | 蓄圧器を備えた自動車用ブレーキ装置 |
Also Published As
Publication number | Publication date |
---|---|
US20060082217A1 (en) | 2006-04-20 |
US7488047B2 (en) | 2009-02-10 |
JP4430508B2 (ja) | 2010-03-10 |
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