JP7318458B2 - 車両用制動装置 - Google Patents
車両用制動装置 Download PDFInfo
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- JP7318458B2 JP7318458B2 JP2019177521A JP2019177521A JP7318458B2 JP 7318458 B2 JP7318458 B2 JP 7318458B2 JP 2019177521 A JP2019177521 A JP 2019177521A JP 2019177521 A JP2019177521 A JP 2019177521A JP 7318458 B2 JP7318458 B2 JP 7318458B2
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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
- B60T13/148—Arrangements for pressure supply
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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
- B60T8/32—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
- B60T8/88—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 with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
- B60T8/92—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 with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means automatically taking corrective action
- B60T8/94—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 with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means automatically taking corrective action on a fluid pressure regulator
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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
- B60T13/74—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
- B60T13/745—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 acting on a hydraulic system, e.g. a master cylinder
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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
- B60T13/142—Systems with master cylinder
- B60T13/145—Master cylinder integrated or hydraulically coupled with booster
- B60T13/146—Part of the system directly actuated by booster pressure
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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
- B60T13/662—Electrical control in fluid-pressure brake systems characterised by specified functions of the control system components
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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
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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
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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
- 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
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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
- B60T8/17—Using electrical or electronic regulation means to control braking
-
- 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
- B60T8/32—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
- B60T8/42—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 having expanding chambers for controlling pressure, i.e. closed systems
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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
- B60T2270/00—Further aspects of brake control systems not otherwise provided for
- B60T2270/40—Failsafe aspects of brake control systems
- B60T2270/402—Back-up
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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
- B60T2270/00—Further aspects of brake control systems not otherwise provided for
- B60T2270/40—Failsafe aspects of brake control systems
- B60T2270/406—Test-mode; Self-diagnosis
-
- 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
- B60T2270/00—Further aspects of brake control systems not otherwise provided for
- B60T2270/88—Pressure measurement in brake systems
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Regulating Braking Force (AREA)
- Braking Systems And Boosters (AREA)
Description
まず、第1電磁弁51及び第2電磁弁52のようなノーマルクローズ型の電磁弁(リニアソレノイドバルブ)の構成について説明する。なお、電磁弁の構成は周知であるため、概念的に説明し、詳細な説明は省略する。
(本実施形態の効果)
(失陥検出時の制御例)
ブレーキECU(「制御部」に相当する)10は、所定のタイミングで、第1配管系統601の電磁弁51、52に対して動作チェック制御を実行する。詳細に、ブレーキECU10は、所定のタイミングで、第1電磁弁51に対する動作チェック制御である第1動作チェック制御と、第2電磁弁52に対する動作チェック制御である第2動作チェック制御とを順に実行する。図3は、第1動作チェック制御と第2動作チェック制御において、第1電磁弁51と第2電磁弁52とが正常であると判断される場合の例を示す。下記の説明において適宜図3を参照できる。
本発明は、上記実施形態に限られない。例えば、供給装置7は、電動シリンダでなく、他のモータ駆動装置(例えば電動ポンプ)であってもよい。例えば図4に示すように、供給装置7は、電動ポンプであって、モータ75と、モータ75の駆動力で作動するポンプ76と、調圧弁Bと、を備える構成であってもよい。この場合、ポンプ76の吐出口は第1供給路61に接続され、吸入口は流路65を介して低圧リザーバAに接続されている。調圧弁Bの開閉により、分岐点(接続部)Zと低圧リザーバAとの間の圧力が調節される。低圧リザーバAには予めブレーキ液が貯蔵されている。ブレーキECU10がモータ75及びポンプ76を駆動させることで、ポンプ76が低圧リザーバから吸入して吐出するブレーキ液が第1供給路61に供給される。この構成であっても、上記同様の効果が得られる。
Claims (4)
- 第1ホイールシリンダにブレーキ液を供給する第1供給装置と、
前記第1供給装置と前記第1ホイールシリンダとを接続する第1供給路と、
前記第1供給路に設けられた第1電磁弁及び第2電磁弁と、
を備え、
前記第1電磁弁及び前記第2電磁弁は、それぞれ、弁体と、弁座と、前記弁体を付勢する付勢部材と、を有し、
前記第1電磁弁は、前記弁体が前記弁座に着座する方向である着座方向と、前記第1供給路においてブレーキ液が前記第1供給装置から前記第1ホイールシリンダに向かう方向であるブレーキ液供給方向とが反対となるように前記第1供給路に配置され、
前記第2電磁弁は、前記着座方向と前記ブレーキ液供給方向とが同一となるように前記第1供給路に配置されている車両用制動装置。 - 前記第1供給装置とは別装置であって、前記第1ホイールシリンダにブレーキ液を供給する第2供給装置と、
前記第2供給装置と、前記第1供給路のうち前記第1電磁弁及び前記第2電磁弁よりも前記第1ホイールシリンダ側の部分とを接続する第2供給路と、
をさらに備え、
前記第1電磁弁及び前記第2電磁弁は、前記第2供給装置がブレーキ液を前記第1ホイールシリンダに供給する場合に閉弁される請求項1に記載の車両用制動装置。 - 前記第1ホイールシリンダの液圧を検出する圧力センサと、
所定のタイミングで、前記第1電磁弁に対する動作チェック制御である第1動作チェック制御及び前記第2電磁弁に対する動作チェック制御である第2動作チェック制御の少なくとも一方を実行する制御部と、
をさらに備え、
前記第1動作チェック制御は、
前記第1電磁弁を閉弁し、前記第2電磁弁を開弁し、前記第1供給装置を作動させて、前記第1電磁弁の閉弁が正常である場合に前記第1電磁弁と前記第1供給装置との間の流路の液圧が前記第1電磁弁の耐差圧未満の第1所定圧となるブレーキ液の液量を前記第1供給路に供給する第1供給処理と、
前記第1供給処理の実行に伴い前記圧力センサの検出値に基づいて前記第1電磁弁の閉弁が正常であるか否かを判定する第1閉弁判定処理と、
前記第1供給処理が完了し前記第1閉弁判定処理で前記第1電磁弁の閉弁が正常であると判定された場合、前記第1電磁弁を開弁し、その後の前記圧力センサの検出値に基づいて前記第1電磁弁の開弁が正常であるか否かを判定する第1開弁判定処理と、
を含み、
前記第2動作チェック制御は、
前記第1電磁弁を開弁し、前記第2電磁弁を閉弁し、前記第1供給装置を作動させて、前記第2電磁弁の閉弁が正常である場合に前記第2電磁弁と前記第1供給装置との間の流路の液圧が第2所定圧となるブレーキ液の液量を前記第1供給路に供給する第2供給処理と、
前記第2供給処理の実行に伴い前記圧力センサの検出値に基づいて前記第2電磁弁の閉弁が正常であるか否かを判定する第2閉弁判定処理と、
前記第2供給処理が完了し前記第2閉弁判定処理で前記第2電磁弁の閉弁が正常であると判定された場合、前記第2電磁弁を開弁し、その後の前記圧力センサの検出値に基づいて前記第2電磁弁の開弁が正常であるか否かを判定する第2開弁判定処理と、
を含む請求項1又は2に記載の車両用制動装置。 - 前記第1動作チェック制御および前記第2動作チェック制御の少なくとも一方によって前記第1電磁弁と前記第2電磁弁の一方が閉弁不可の異常と判断された場合、前記制御部は前記第1電磁弁および前記第2電磁弁を開弁し、前記第1供給装置は前記第1ホイールシリンダにブレーキ液を供給する請求項3に記載の車両用制動装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019177521A JP7318458B2 (ja) | 2019-09-27 | 2019-09-27 | 車両用制動装置 |
PCT/JP2020/035346 WO2021060162A1 (ja) | 2019-09-27 | 2020-09-17 | 車両用制動装置 |
CN202080066585.0A CN114423652B (zh) | 2019-09-27 | 2020-09-17 | 车辆用制动装置 |
US17/640,876 US20220324426A1 (en) | 2019-09-27 | 2020-09-17 | Vehicle braking device |
DE112020004558.7T DE112020004558T5 (de) | 2019-09-27 | 2020-09-17 | Fahrzeugbremsvorrichtung |
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JP2019177521A JP7318458B2 (ja) | 2019-09-27 | 2019-09-27 | 車両用制動装置 |
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JP2021054173A JP2021054173A (ja) | 2021-04-08 |
JP7318458B2 true JP7318458B2 (ja) | 2023-08-01 |
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US (1) | US20220324426A1 (ja) |
JP (1) | JP7318458B2 (ja) |
CN (1) | CN114423652B (ja) |
DE (1) | DE112020004558T5 (ja) |
WO (1) | WO2021060162A1 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009107481A (ja) | 2007-10-30 | 2009-05-21 | Toyota Motor Corp | 車両用制動装置 |
JP2016147646A (ja) | 2015-02-13 | 2016-08-18 | 日信工業株式会社 | ブレーキシステム |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3827250B2 (ja) * | 1996-07-02 | 2006-09-27 | トヨタ自動車株式会社 | ブレーキ液圧制御装置 |
JP3438604B2 (ja) * | 1998-09-01 | 2003-08-18 | トヨタ自動車株式会社 | 電磁制御弁装置 |
JP2000227171A (ja) * | 1999-02-08 | 2000-08-15 | Db Seiko:Kk | 双方向電磁弁 |
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JP6020370B2 (ja) * | 2013-06-27 | 2016-11-02 | トヨタ自動車株式会社 | 車両のブレーキ制御装置 |
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CN207631211U (zh) * | 2017-12-18 | 2018-07-20 | 浙江力邦合信智能制动***股份有限公司 | 一种带有解耦功能的集成式电液制动*** |
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JP2009107481A (ja) | 2007-10-30 | 2009-05-21 | Toyota Motor Corp | 車両用制動装置 |
JP2016147646A (ja) | 2015-02-13 | 2016-08-18 | 日信工業株式会社 | ブレーキシステム |
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