CN111867905A - 具有前桥通道和后桥通道的电动气动的双通道车桥调制器 - Google Patents
具有前桥通道和后桥通道的电动气动的双通道车桥调制器 Download PDFInfo
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- CN111867905A CN111867905A CN201980019914.3A CN201980019914A CN111867905A CN 111867905 A CN111867905 A CN 111867905A CN 201980019914 A CN201980019914 A CN 201980019914A CN 111867905 A CN111867905 A CN 111867905A
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- axle
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 29
- 230000009977 dual effect Effects 0.000 claims description 17
- 230000001276 controlling effect Effects 0.000 claims description 11
- 230000000740 bleeding effect Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013022 venting Methods 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
- B60T8/88—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
-
- 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
- B60T13/683—Electrical control in fluid-pressure brake systems by electrically-controlled valves in pneumatic 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
- 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
-
- 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
- B60T17/221—Procedure or apparatus for checking or keeping in a correct functioning condition of brake 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
- B60T2270/00—Further aspects of brake control systems not otherwise provided for
- B60T2270/40—Failsafe aspects of brake control systems
- B60T2270/413—Plausibility monitoring, cross check, redundancy
-
- 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
- B60T8/321—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 deceleration
- B60T8/3255—Systems in which the braking action is dependent on brake pedal data
- B60T8/327—Pneumatic 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
- 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
- B60T8/36—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 including a pilot valve responding to an electromagnetic force
- B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
- B60T8/3675—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units
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)
- Vehicle Body Suspensions (AREA)
Abstract
Description
Claims (25)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018108092.1 | 2018-04-05 | ||
DE102018108092.1A DE102018108092A1 (de) | 2018-04-05 | 2018-04-05 | Elektropneumatischer Zweikanalachsmodulator mit einem Kanal für die Vorderachse und einem Kanal für die Hinterachse |
PCT/EP2019/057315 WO2019192861A1 (de) | 2018-04-05 | 2019-03-22 | Elektropneumatischer zweikanalachsmodulator mit einem kanal für die vorderachse und einem kanal für die hinterachse |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111867905A true CN111867905A (zh) | 2020-10-30 |
CN111867905B CN111867905B (zh) | 2022-08-16 |
Family
ID=66323809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201980019914.3A Active CN111867905B (zh) | 2018-04-05 | 2019-03-22 | 具有前桥通道和后桥通道的电动气动的双通道车桥调制器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11945420B2 (zh) |
EP (1) | EP3774469B1 (zh) |
CN (1) | CN111867905B (zh) |
DE (1) | DE102018108092A1 (zh) |
WO (1) | WO2019192861A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022243044A1 (de) * | 2021-05-18 | 2022-11-24 | Zf Cv Systems Global Gmbh | Elektropneumatische baueinheit mit integrierter ausfallsicherheitsventilanordnung für mehrfachfehler, elektronisch steuerbares pneumatisches bremssystem, sowie verfahren zum betreiben eines bremssystems |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018108091A1 (de) * | 2018-04-05 | 2019-10-10 | Wabco Gmbh | Elektropneumatisches Bremssteuermodul für Nutzfahrzeuge mit Redundanzdruckanschluss |
DE102020109879A1 (de) | 2020-04-08 | 2021-10-14 | Zf Cv Systems Global Gmbh | Verfahren zur Steuerung einer pneumatischen Bremsanlage eines Anhängerfahrzeugs |
DE102021131328A1 (de) * | 2021-11-30 | 2023-06-01 | Zf Cv Systems Global Gmbh | Redundanzventilanordnung und Bremssystem mit einer Druckeinsteuerung über redundant ausgebildete ABS Ventile |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3545021A1 (de) * | 1985-12-19 | 1987-06-25 | Bosch Gmbh Robert | Elektro-pneumatische bremsanlage |
EP1069015A2 (de) * | 1999-07-16 | 2001-01-17 | KNORR-BREMSE SYSTEME FÜR NUTZFAHRZEUGE GmbH | Druckmittelbetätigte Fahrzeugbremsanlage |
DE10036287A1 (de) * | 2000-07-26 | 2002-02-07 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung von Radbremsen |
CN102325678A (zh) * | 2009-02-20 | 2012-01-18 | 克诺尔商用车制动系统有限公司 | 具有气动回路分开的压力调节通道的电气动压力调节模块 |
CN103386958A (zh) * | 2013-07-31 | 2013-11-13 | 中联重科股份有限公司 | 后桥制动装置、车桥制动系统、方法和车辆 |
CN204870981U (zh) * | 2015-07-14 | 2015-12-16 | 广州科密汽车电子控制技术股份有限公司 | Ebs气制动电控制动系统 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10004086C2 (de) | 2000-01-31 | 2001-12-06 | Knorr Bremse Systeme | Bremsanlage für Fahrzeuge, insbesondere Nutzfahrzeuge |
EP1132274B1 (de) * | 2000-02-26 | 2004-04-07 | WABCO GmbH & CO. OHG | Bremsdruckmodulator für elektronische Bremsanlage |
DE102007051151B4 (de) * | 2007-04-23 | 2010-04-08 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Nutzfahrzeugbremsanlage |
DE102008014458A1 (de) * | 2008-03-14 | 2009-09-17 | Wabco Gmbh | Bremsanlage für ein Fahrzeug |
US8783791B2 (en) * | 2012-05-30 | 2014-07-22 | Bendix Commercial Vehicle Systems Llc | Dual circuit pneumatic foot valve with electronically controlled proportional modulator (ECPM) and operator input sensing |
-
2018
- 2018-04-05 DE DE102018108092.1A patent/DE102018108092A1/de active Pending
-
2019
- 2019-03-22 EP EP19720051.2A patent/EP3774469B1/de active Active
- 2019-03-22 CN CN201980019914.3A patent/CN111867905B/zh active Active
- 2019-03-22 US US16/982,726 patent/US11945420B2/en active Active
- 2019-03-22 WO PCT/EP2019/057315 patent/WO2019192861A1/de active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3545021A1 (de) * | 1985-12-19 | 1987-06-25 | Bosch Gmbh Robert | Elektro-pneumatische bremsanlage |
EP1069015A2 (de) * | 1999-07-16 | 2001-01-17 | KNORR-BREMSE SYSTEME FÜR NUTZFAHRZEUGE GmbH | Druckmittelbetätigte Fahrzeugbremsanlage |
DE10036287A1 (de) * | 2000-07-26 | 2002-02-07 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung von Radbremsen |
CN102325678A (zh) * | 2009-02-20 | 2012-01-18 | 克诺尔商用车制动系统有限公司 | 具有气动回路分开的压力调节通道的电气动压力调节模块 |
CN103386958A (zh) * | 2013-07-31 | 2013-11-13 | 中联重科股份有限公司 | 后桥制动装置、车桥制动系统、方法和车辆 |
CN204870981U (zh) * | 2015-07-14 | 2015-12-16 | 广州科密汽车电子控制技术股份有限公司 | Ebs气制动电控制动系统 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022243044A1 (de) * | 2021-05-18 | 2022-11-24 | Zf Cv Systems Global Gmbh | Elektropneumatische baueinheit mit integrierter ausfallsicherheitsventilanordnung für mehrfachfehler, elektronisch steuerbares pneumatisches bremssystem, sowie verfahren zum betreiben eines bremssystems |
Also Published As
Publication number | Publication date |
---|---|
DE102018108092A1 (de) | 2019-10-10 |
EP3774469A1 (de) | 2021-02-17 |
CN111867905B (zh) | 2022-08-16 |
US11945420B2 (en) | 2024-04-02 |
US20210001828A1 (en) | 2021-01-07 |
EP3774469B1 (de) | 2023-07-12 |
WO2019192861A1 (de) | 2019-10-10 |
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CP03 | Change of name, title or address |
Address after: Hannover Patentee after: ZF commercial vehicle system Hannover Co.,Ltd. Country or region after: Germany Address before: Hannover Patentee before: WABCO GmbH Country or region before: Germany |
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TR01 | Transfer of patent right |
Effective date of registration: 20240520 Address after: Brussels Patentee after: ZF commercial vehicle systems Europe Ltd. Country or region after: Belgium Address before: Hannover Patentee before: ZF commercial vehicle system Hannover Co.,Ltd. Country or region before: Germany |
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