JP2022519250A - 電気液圧による動力式車両ブレーキ装置 - Google Patents
電気液圧による動力式車両ブレーキ装置 Download PDFInfo
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- JP2022519250A JP2022519250A JP2021544690A JP2021544690A JP2022519250A JP 2022519250 A JP2022519250 A JP 2022519250A JP 2021544690 A JP2021544690 A JP 2021544690A JP 2021544690 A JP2021544690 A JP 2021544690A JP 2022519250 A JP2022519250 A JP 2022519250A
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- brake
- pressure
- valve
- powered
- piston
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- 239000012530 fluid Substances 0.000 claims abstract description 24
- 238000003860 storage Methods 0.000 claims abstract description 10
- 238000012856 packing Methods 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 4
- 230000003387 muscular Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 abstract description 2
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 6
- 239000000470 constituent Substances 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012432 intermediate storage Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
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
- 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
-
- 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
- B60T13/167—In combination with distributor valve
-
- 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
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/10—Road Vehicles
- B60Y2200/11—Passenger cars; Automobiles
-
- 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Regulating Braking Force (AREA)
- Braking Systems And Boosters (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
Description
2 車輪ブレーキ
3 動力式ブレーキ圧発生器
5 ピストンシリンダユニット
6 ピストン
9 シリンダ
10 ブレーキ液貯留容器
14 吸入弁
15 排出弁
22 ブレーキマスタシリンダ(筋力式または補助力式ブレーキ圧発生器)
26 圧力制限弁
27 制御可能な弁
28 ピストンパッキン
Claims (8)
- 電気液圧による動力式ブレーキ圧発生器(3)を備え、前記動力式ブレーキ圧発生器に少なくとも1つの液圧式車輪ブレーキ(2)が吸入弁(14)を介して接続されている、電気液圧による動力式車両ブレーキ装置において、前記動力式ブレーキ圧発生器(3)が、前記動力式ブレーキ圧発生器(3)内の圧力を制限する圧力制限弁(26)を有していることを特徴とする電気液圧による動力式車両ブレーキ装置。
- 前記動力式ブレーキ圧発生器(3)が制御可能な弁(27)を有し、前記制御可能な弁内に前記圧力制限弁(26)が統合され、または、前記制御可能な弁に対し液圧的に並列に前記圧力制限弁(26)が配置されていることを特徴とする、請求項1に記載の電気液圧による動力式車両ブレーキ装置。
- 前記圧力制限弁(26)の開弁圧が調整可能であることを特徴とする、請求項1または2に記載の電気液圧による動力式車両ブレーキ装置。
- 前記圧力制限弁(26)と前記制御可能な弁(27)とが、前記動力式ブレーキ圧発生器(3)を無圧のブレーキ液貯留容器(10)と結合させていることを特徴とする、請求項1~3のいずれか1項に記載の電気液圧による動力式車両ブレーキ装置。
- 前記動力式ブレーキ圧発生器(3)がピストンシリンダユニット(5)を有し、そのピストン(6)がただ1つのピストンパッキン(28)だけを用いて前記ピストンシリンダユニット(5)のシリンダ(9)内で密封されていることを特徴とする、請求項1~4のいずれか1項に記載の電気液圧による動力式車両ブレーキ装置。
- 前記車両ブレーキ装置(1)が筋力式または補助力式ブレーキ圧発生器(22)を有し、前記筋力式または補助力式ブレーキ圧発生器を用いて前記車輪ブレーキ(2)が操作可能であることを特徴とする、請求項1~5のいずれか1項に記載の電気液圧による動力式車両ブレーキ装置。
- 請求項2~6のいずれか1項に記載の電気液圧による動力式車両ブレーキ装置を作動させる方法であって、前記車両ブレーキ装置(1)がスリップコントロールを実行し、スリップコントロール中に前記制御可能な弁(27)を一時的に開くことを特徴とする方法。
- 請求項7に記載の方法において、制御可能な弁(27)が開いている間に、ピストンシリンダユニット(5)のピストン(6)を移動させることを特徴とする方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019201536.0 | 2019-02-07 | ||
DE102019201536.0A DE102019201536A1 (de) | 2019-02-07 | 2019-02-07 | Elektrohydraulische Fremdkraft-Fahrzeugbremsanlage |
PCT/EP2019/083200 WO2020160811A1 (de) | 2019-02-07 | 2019-11-30 | Elektrohydraulische fremdkraft-fahrzeugbremsanlage |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022519250A true JP2022519250A (ja) | 2022-03-22 |
JP7329606B2 JP7329606B2 (ja) | 2023-08-18 |
Family
ID=68766754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021544690A Active JP7329606B2 (ja) | 2019-02-07 | 2019-11-30 | 電気液圧による動力式車両ブレーキ装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20220161773A1 (ja) |
JP (1) | JP7329606B2 (ja) |
KR (1) | KR20210124396A (ja) |
CN (1) | CN113365890B (ja) |
DE (1) | DE102019201536A1 (ja) |
WO (1) | WO2020160811A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020212631A1 (de) | 2020-10-07 | 2022-04-07 | Continental Teves Ag & Co. Ohg | Bremsanlage für Kraftfahrzeuge |
DE102021207848A1 (de) | 2021-07-22 | 2023-01-26 | Robert Bosch Gesellschaft mit beschränkter Haftung | Erkennung von Luft in einem Hauptbremszylinder und Entlüften des Hauptbremszylinders einer hydraulischen Fremdkraftbremsanlage |
DE102021208783A1 (de) | 2021-08-11 | 2023-02-16 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zum Entlüften eines Zylinders einer Kolben-Zylinder-Einheit eines Fremdkraft-Bremsdruckerzeugers einer hydraulischen Fremdkraft-Bremsanlage |
DE102021211891A1 (de) * | 2021-10-21 | 2023-04-27 | Robert Bosch Gesellschaft mit beschränkter Haftung | Elektrohydraulische Zweikreis-Fremdkraftbremsanlage |
DE102022201867A1 (de) * | 2022-02-23 | 2023-08-24 | Robert Bosch Gesellschaft mit beschränkter Haftung | Hydraulische Mehrkreis-Fremdkraftbremsanlage |
KR102658541B1 (ko) | 2022-06-13 | 2024-04-18 | 현대모비스 주식회사 | 전자식 유압 브레이크 장치 |
DE102022209076A1 (de) | 2022-09-01 | 2024-03-07 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zur Ermittlung eines Fremdkraftzylinderdruckes |
DE102022210242A1 (de) | 2022-09-28 | 2024-03-28 | Robert Bosch Gesellschaft mit beschränkter Haftung | Elektrohydraulische Fremdkraft-Fahrzeugbremsanlage |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11301444A (ja) * | 1998-04-23 | 1999-11-02 | Aisin Seiki Co Ltd | 車両用液圧ブレーキ装置 |
DE10219787A1 (de) * | 2002-05-03 | 2003-11-13 | Bosch Gmbh Robert | Hydraulische Fahrzeugbremsanlage mit einer von einem Elektromotor antreibbaren Pumpe |
JP2006341728A (ja) * | 2005-06-09 | 2006-12-21 | Advics:Kk | トラクション制御装置 |
JP2007196705A (ja) * | 2006-01-23 | 2007-08-09 | Toyota Motor Corp | 車両用制動制御装置 |
JP2010234917A (ja) * | 2009-03-30 | 2010-10-21 | Toyota Motor Corp | ブレーキ制御装置 |
US20150035353A1 (en) * | 2012-02-28 | 2015-02-05 | Continental Teves Ag & Co. Ohg | Method for operating a brake system and a brake system |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3819812A1 (de) * | 1988-06-10 | 1989-12-21 | Bosch Gmbh Robert | Blockierschutzregelanlage |
DE3933797A1 (de) * | 1989-10-10 | 1991-04-18 | Bosch Gmbh Robert | Bremsanlage |
DE4017874A1 (de) * | 1990-06-02 | 1991-12-05 | Bosch Gmbh Robert | Hydraulische zweikreisbremsanlage |
DE102007025648A1 (de) * | 2006-08-11 | 2008-03-13 | Continental Teves Ag & Co. Ohg | Bremssystem für Kraftfahrzeuge |
DE102009055224B4 (de) * | 2009-12-23 | 2022-07-28 | Robert Bosch Gmbh | Hydraulische Fahrzeugbremsanlage |
DE102012201535A1 (de) * | 2011-04-19 | 2012-10-25 | Continental Teves Ag & Co. Ohg | Bremsanlage für Kraftfahrzeuge sowie Verfahren zur Prüfung einer Bremsanlage |
DE102012205962A1 (de) | 2011-05-05 | 2012-11-08 | Continental Teves Ag & Co. Ohg | Bremsanlage für Kraftfahrzeuge sowie Verfahren zum Betrieb einer Bremsanlage |
CN102490617B (zh) * | 2011-11-14 | 2014-04-09 | 江苏大学 | 具有主动辅助制动功能的混合制动系统及控制方法 |
DE102013216423A1 (de) * | 2013-03-05 | 2014-09-11 | Continental Teves Ag & Co. Ohg | Druckbereitstellungseinrichtung und Bremsanlage |
DE102014225958A1 (de) * | 2014-12-16 | 2016-06-16 | Continental Teves Ag & Co. Ohg | Bremsanlage für ein Kraftfahrzeug |
DE102015201331A1 (de) * | 2015-01-27 | 2016-07-28 | Continental Teves Ag & Co. Ohg | Verfahren zum Betrieb einer Bremsanlage sowie Bremsanlage |
CN105799679B (zh) * | 2016-04-14 | 2018-07-06 | 芜湖伯特利汽车安全系统股份有限公司 | 油压助力制动系统及其控制方法 |
DE102016213994A1 (de) * | 2016-07-29 | 2018-02-01 | Continental Teves Ag & Co. Ohg | Bremssystem und Verfahren zum Betreiben eines Bremssystems |
-
2019
- 2019-02-07 DE DE102019201536.0A patent/DE102019201536A1/de active Pending
- 2019-11-30 CN CN201980091478.0A patent/CN113365890B/zh active Active
- 2019-11-30 KR KR1020217028462A patent/KR20210124396A/ko not_active Application Discontinuation
- 2019-11-30 JP JP2021544690A patent/JP7329606B2/ja active Active
- 2019-11-30 US US17/425,547 patent/US20220161773A1/en active Pending
- 2019-11-30 WO PCT/EP2019/083200 patent/WO2020160811A1/de active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11301444A (ja) * | 1998-04-23 | 1999-11-02 | Aisin Seiki Co Ltd | 車両用液圧ブレーキ装置 |
DE10219787A1 (de) * | 2002-05-03 | 2003-11-13 | Bosch Gmbh Robert | Hydraulische Fahrzeugbremsanlage mit einer von einem Elektromotor antreibbaren Pumpe |
JP2006341728A (ja) * | 2005-06-09 | 2006-12-21 | Advics:Kk | トラクション制御装置 |
JP2007196705A (ja) * | 2006-01-23 | 2007-08-09 | Toyota Motor Corp | 車両用制動制御装置 |
JP2010234917A (ja) * | 2009-03-30 | 2010-10-21 | Toyota Motor Corp | ブレーキ制御装置 |
US20150035353A1 (en) * | 2012-02-28 | 2015-02-05 | Continental Teves Ag & Co. Ohg | Method for operating a brake system and a brake system |
Also Published As
Publication number | Publication date |
---|---|
CN113365890B (zh) | 2024-02-09 |
KR20210124396A (ko) | 2021-10-14 |
DE102019201536A1 (de) | 2020-08-13 |
US20220161773A1 (en) | 2022-05-26 |
JP7329606B2 (ja) | 2023-08-18 |
CN113365890A (zh) | 2021-09-07 |
WO2020160811A1 (de) | 2020-08-13 |
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