JP2008254465A - 車両用ブレーキ装置 - Google Patents
車両用ブレーキ装置 Download PDFInfo
- Publication number
- JP2008254465A JP2008254465A JP2007095595A JP2007095595A JP2008254465A JP 2008254465 A JP2008254465 A JP 2008254465A JP 2007095595 A JP2007095595 A JP 2007095595A JP 2007095595 A JP2007095595 A JP 2007095595A JP 2008254465 A JP2008254465 A JP 2008254465A
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- JP
- Japan
- Prior art keywords
- hydraulic pressure
- chamber
- reservoir
- brake
- hydraulic
- 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
- B60T8/44—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 co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems
- B60T8/441—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 co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems using hydraulic boosters
-
- 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
- B60T13/143—Master cylinder mechanically coupled with booster
-
- 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
-
- 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
-
- 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
- B60T13/161—Systems with master cylinder
- B60T13/165—Master cylinder integrated or hydraulically coupled with booster
-
- 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
- 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
- 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
- B60T8/44—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 co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems
- B60T8/446—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 co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems replenishing the released brake fluid volume via the master cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Braking Systems And Boosters (AREA)
- Regulating Braking Force (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
【解決手段】調圧弁手段7が、倍力液圧室9を液圧発生源6に連通させるとともに倍力液圧室9およびリザーバR間を遮断する状態、倍力液圧室9および液圧発生源6間を遮断するとともに倍力液圧室9をリザーバRに連通する状態、ならびに倍力液圧室9を液圧発生源6およびリザーバRの両方から遮断する状態を、ブレーキ操作部材5のブレーキ操作量を検出する検出手段74の検出値に応じて電気的に駆動されて切換えるように構成される。
【選択図】 図1
Description
6・・・液圧発生源
7・・・調圧弁手段
9・・・倍力液圧室
10・・・マスタピストン
12・・・ケーシング
69・・・第1リニアソレノイド弁
70・・・第2リニアソレノイド弁
74・・・検出手段
BA,BB,BC,BD・・・車輪ブレーキ
M・・・マスタシリンダ
R・・・リザーバ
Claims (3)
- 倍力液圧室(9)に背面を臨ませたマスタピストン(10)がケーシング(12)に摺動可能に収容されるマスタシリンダ(M)と、液圧発生源(6)と、リザーバ(R)と、ブレーキ操作部材(5)からのブレーキ操作入力に応じて前記液圧発生源(6)の出力液圧を調圧して前記倍力液圧室(9)に作用せしめる調圧弁手段(7)とを備え、前記マスタシリンダ(M)が車輪ブレーキ(BA,BB,BC,BD)に接続される車両用ブレーキ装置において、前記ブレーキ操作部材(5)のブレーキ操作量を検出する検出手段(74)を含み、前記調圧弁手段(7)が、前記倍力液圧室(9)を前記液圧発生源(6)に連通させるとともに前記倍力液圧室(9)および前記リザーバ(R)間を遮断する状態、前記倍力液圧室(9)および前記液圧発生源(6)間を遮断するとともに前記倍力液圧室(9)を前記リザーバ(R)に連通する状態、ならびに前記倍力液圧室(9)を前記液圧発生源(6)および前記リザーバ(R)の両方から遮断する状態を、前記検出手段(74)の検出値に応じて電気的に駆動されて切換えるように構成されることを特徴とする車両用ブレーキ装置。
- 前記調圧弁手段(7)が、前記液圧発生源(6)および前記倍力液圧室(9)間に介設される第1リニアソレノイド弁(69)と、前記倍力液圧室(9)および前記リザーバ(R)間に介設される第2リニアソレノイド弁(70)とから成ることを特徴とする請求項1記載の車両用ブレーキ装置。
- 前記マスタピストン(10)が、前記倍力液圧室(9)側を小径とした段付きに形成されることを特徴とする請求項1または2記載の車両用ブレーキ装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007095595A JP4810489B2 (ja) | 2007-03-30 | 2007-03-30 | 車両用ブレーキ装置 |
US12/057,776 US8272700B2 (en) | 2007-03-30 | 2008-03-28 | Vehicle brake apparatus |
EP08006332A EP1975025A3 (en) | 2007-03-30 | 2008-03-31 | Vehicle brake apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007095595A JP4810489B2 (ja) | 2007-03-30 | 2007-03-30 | 車両用ブレーキ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008254465A true JP2008254465A (ja) | 2008-10-23 |
JP4810489B2 JP4810489B2 (ja) | 2011-11-09 |
Family
ID=39493897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007095595A Expired - Fee Related JP4810489B2 (ja) | 2007-03-30 | 2007-03-30 | 車両用ブレーキ装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8272700B2 (ja) |
EP (1) | EP1975025A3 (ja) |
JP (1) | JP4810489B2 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009033499A1 (de) * | 2008-07-18 | 2010-01-21 | Continental Teves Ag & Co. Ohg | Bremsanlage für Kraftfahrzeuge |
DE102010042363A1 (de) * | 2010-10-13 | 2012-04-19 | Robert Bosch Gmbh | Bremssystem für ein Fahrzeug und Verfahren zum Betreiben eines Bremssystems für ein Fahrzeug |
JP5379113B2 (ja) * | 2010-11-17 | 2013-12-25 | 本田技研工業株式会社 | 車両用ブレーキシステムの入力装置 |
DE112011105080B3 (de) * | 2011-02-25 | 2017-11-23 | Toyota Jidosha Kabushiki Kaisha | Hauptzylindervorrichtung und hydraulisches Bremssystem, das diese verwendet |
CN103415424B (zh) | 2011-02-25 | 2015-11-25 | 丰田自动车株式会社 | 主缸装置以及使用该主缸装置的液压制动系统 |
JP5724550B2 (ja) * | 2011-03-31 | 2015-05-27 | 株式会社アドヴィックス | 車両用制動装置 |
JP5708549B2 (ja) * | 2012-03-30 | 2015-04-30 | 株式会社アドヴィックス | 車両用制動装置 |
JP5741509B2 (ja) * | 2012-03-30 | 2015-07-01 | 株式会社アドヴィックス | 車両用制動装置 |
JP5973231B2 (ja) * | 2012-05-22 | 2016-08-23 | トヨタ自動車株式会社 | シリンダ装置 |
JP5831427B2 (ja) * | 2012-11-08 | 2015-12-09 | トヨタ自動車株式会社 | マスタシリンダ装置 |
WO2014125941A1 (ja) * | 2013-02-13 | 2014-08-21 | 株式会社アドヴィックス | 車両用制動装置 |
US10443624B2 (en) | 2017-03-28 | 2019-10-15 | Acoustiflo, Llc | Modular fan unit apparatus and methods |
CN113665542B (zh) * | 2021-08-31 | 2022-10-18 | 中汽创智科技有限公司 | 一种集成线控制动系统、控制方法、存储介质和终端 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0867242A (ja) * | 1994-08-25 | 1996-03-12 | Robert Bosch Gmbh | 車両ブレーキ装置 |
JP2003160045A (ja) * | 2001-11-27 | 2003-06-03 | Toyota Motor Corp | 液圧ブレーキ装置 |
JP2003327109A (ja) * | 2002-05-15 | 2003-11-19 | Advics:Kk | 車両用液圧ブレーキ装置 |
JP2007038698A (ja) * | 2005-07-29 | 2007-02-15 | Toyota Motor Corp | 車両用制動装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4544382B2 (ja) * | 2000-06-30 | 2010-09-15 | 株式会社アドヴィックス | 車両の液圧ブレーキ装置 |
JP4496626B2 (ja) * | 2000-09-19 | 2010-07-07 | 株式会社アドヴィックス | 車両の液圧ブレーキ装置 |
US6679564B2 (en) | 2000-12-22 | 2004-01-20 | Aisin Seiki Kabushiki Kaisha | Auxiliary hydraulic pressure source device for a vehicle |
JP4569008B2 (ja) * | 2001-01-23 | 2010-10-27 | 株式会社アドヴィックス | 車両の液圧ブレーキ装置 |
JP4645782B2 (ja) * | 2001-02-19 | 2011-03-09 | 株式会社アドヴィックス | 車両の液圧ブレーキ装置 |
JP4691808B2 (ja) | 2001-03-08 | 2011-06-01 | 株式会社アドヴィックス | 車両用液圧ブレーキ装置 |
JP3654844B2 (ja) * | 2001-03-09 | 2005-06-02 | 柳屋株式会社 | 粉末定量振出容器 |
DE502004004747D1 (de) * | 2003-07-09 | 2007-10-04 | Continental Teves Ag & Co Ohg | Elektrohydraulische bremsanlage für kraftfahrzeuge |
DE102004025638A1 (de) | 2003-11-06 | 2005-09-08 | Continental Teves Ag & Co. Ohg | Bremsanlage für Kraftfahrzeuge |
JP3955015B2 (ja) * | 2003-12-05 | 2007-08-08 | 日信工業株式会社 | 車両用ブレーキ装置 |
JP4630070B2 (ja) * | 2005-01-17 | 2011-02-09 | 本田技研工業株式会社 | 液圧ブレーキ装置 |
-
2007
- 2007-03-30 JP JP2007095595A patent/JP4810489B2/ja not_active Expired - Fee Related
-
2008
- 2008-03-28 US US12/057,776 patent/US8272700B2/en active Active
- 2008-03-31 EP EP08006332A patent/EP1975025A3/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0867242A (ja) * | 1994-08-25 | 1996-03-12 | Robert Bosch Gmbh | 車両ブレーキ装置 |
JP2003160045A (ja) * | 2001-11-27 | 2003-06-03 | Toyota Motor Corp | 液圧ブレーキ装置 |
JP2003327109A (ja) * | 2002-05-15 | 2003-11-19 | Advics:Kk | 車両用液圧ブレーキ装置 |
JP2007038698A (ja) * | 2005-07-29 | 2007-02-15 | Toyota Motor Corp | 車両用制動装置 |
Also Published As
Publication number | Publication date |
---|---|
US20080236962A1 (en) | 2008-10-02 |
EP1975025A3 (en) | 2010-11-17 |
JP4810489B2 (ja) | 2011-11-09 |
US8272700B2 (en) | 2012-09-25 |
EP1975025A2 (en) | 2008-10-01 |
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