BR112017025760A2 - processo para a regulagem eletrônica da distribuição da potência do freio em um sistema de freio acionado por meio de pressão de um veículo, bem como um sis-tema de freio acionado por meio de pressão de um veículo com tal regulagem - Google Patents
processo para a regulagem eletrônica da distribuição da potência do freio em um sistema de freio acionado por meio de pressão de um veículo, bem como um sis-tema de freio acionado por meio de pressão de um veículo com tal regulagemInfo
- Publication number
- BR112017025760A2 BR112017025760A2 BR112017025760-2A BR112017025760A BR112017025760A2 BR 112017025760 A2 BR112017025760 A2 BR 112017025760A2 BR 112017025760 A BR112017025760 A BR 112017025760A BR 112017025760 A2 BR112017025760 A2 BR 112017025760A2
- Authority
- BR
- Brazil
- Prior art keywords
- rear axle
- brake system
- pressure
- axle brake
- vehicle pressure
- Prior art date
Links
- 230000001105 regulatory effect Effects 0.000 title abstract 2
- 230000004913 activation Effects 0.000 abstract 1
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
- B60T8/26—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
-
- 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
- B60T8/176—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS
- B60T8/1766—Proportioning of brake forces according to vehicle axle loads, e.g. front to rear of vehicle
-
- 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
- B60T8/268—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 using the valves of an ABS, ASR or ESP system
-
- 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
- B60T8/172—Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Regulating Braking Force (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
a presente invenção refere-se a um processo para a regulagem ele-trônica da distribuição da potência do freio em um sistema de freio (1) acionado por meio de pressão de um veículo, com pelo menos um cir-cuito de freio do eixo dianteiro conjugado a um eixo dianteiro (2) e pelo menos um circuito de freio do eixo traseiro conjugado a um eixo traseiro (8), onde em uma ativação do sistema de freio (1) uma pressão do freio do eixo traseiro atuando no pelo menos um circuito de freio do eixo traseiro é regulada com o objetivo de impedir um bloqueio das rodas traseiras antes do bloqueio das rodas dianteiras. de acordo com a presente invenção é previsto que uma limitação da pressão do freio no eixo traseiro (8) somente ocorre enquanto um valor de pressão reinante no circuito de freio do eixo traseiro situa-se abaixo de um valor limiar de pressão predefinido, mas nenhuma limitação da pressão do freio no eixo traseiro (8) é feita, quando o valor de pressão atuando no circuito de freio do eixo traseiro é igual a ou superior ao valor limiar de pressão predefinido. dessa forma consegue-se uma potência de freagem maior quando o circuito de freio do eixo dianteiro falha.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015109630.7 | 2015-06-16 | ||
DE102015109630.7A DE102015109630A1 (de) | 2015-06-16 | 2015-06-16 | Verfahren zur elektronischen Regelung der Bremskraftverteilung in einer druckmittelbetätigten Bremsanlage eines Fahrzeugs sowie druckmittelbetätigten Bremsanlage eines Fahrzeugs mit einer solchen Regelung |
PCT/EP2016/000912 WO2016202434A1 (de) | 2015-06-16 | 2016-06-02 | Verfahren zur elektronischen regelung der bremskraftverteilung in einer druckmittelbetätigten bremsanlage eines fahrzeugs sowie druckmittelbetätigten bremsanlage eines fahrzeugs mit einer solchen regelung |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112017025760A2 true BR112017025760A2 (pt) | 2018-08-14 |
Family
ID=56148341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017025760-2A BR112017025760A2 (pt) | 2015-06-16 | 2016-06-02 | processo para a regulagem eletrônica da distribuição da potência do freio em um sistema de freio acionado por meio de pressão de um veículo, bem como um sis-tema de freio acionado por meio de pressão de um veículo com tal regulagem |
Country Status (7)
Country | Link |
---|---|
US (1) | US10377357B2 (pt) |
EP (1) | EP3310629B1 (pt) |
CN (1) | CN107750214B (pt) |
BR (1) | BR112017025760A2 (pt) |
DE (1) | DE102015109630A1 (pt) |
RU (1) | RU2671789C1 (pt) |
WO (1) | WO2016202434A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019036276A1 (en) * | 2017-08-14 | 2019-02-21 | Hendrickson Usa, L.L.C. | PNEUMATIC BRAKE SYSTEM |
EP3812224B1 (en) | 2019-10-24 | 2022-09-21 | KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH | Method of multi-aspect axle brake force distribution on commercial towing vehicles with electronically controlled brake system |
DE102019133012A1 (de) * | 2019-12-04 | 2021-06-10 | Zf Cv Systems Global Gmbh | Elektrisch steuerbares pneumatisches Bremssystem mit einem zweikanaligen Druckmodulatorsystem |
DE102019133373A1 (de) * | 2019-12-06 | 2021-06-10 | Zf Cv Systems Global Gmbh | Verfahren zur Verzögerungsregelung eines Fahrzeuges sowie Bremssystem hierfür |
DE102019134466A1 (de) * | 2019-12-16 | 2021-06-17 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Systemarchitektur eines elektronischen Bremssystems |
CN112455447B (zh) | 2021-01-28 | 2021-05-14 | 天津所托瑞安汽车科技有限公司 | 车辆防滑控制方法、装置、电子设备及介质 |
CN114954389B (zh) * | 2022-05-24 | 2023-04-18 | 北京京深深向科技有限公司 | 半挂车辆制动方法、装置及电子设备、存储介质 |
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GB1337911A (en) | 1971-03-08 | 1973-11-21 | Bendix Corp | Proportioning valve |
DE3431326A1 (de) | 1984-08-25 | 1986-03-06 | Robert Bosch Gmbh, 7000 Stuttgart | Fahrzeugbremsanlage mit blockierschutzeinrichtung |
DE4309243C2 (de) | 1993-03-23 | 2003-07-03 | Continental Teves Ag & Co Ohg | Bremsanlage mit elektronischer Steuerung der Bremskraftverteilung |
US5340212A (en) * | 1993-03-24 | 1994-08-23 | Allied-Signal Inc. | Proportioning relay valve disabled by failed front braking circuit |
DE4401995C1 (de) | 1994-01-25 | 1995-04-06 | Daimler Benz Ag | Bremsdruck-Steuereinrichtung |
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DE19541601B4 (de) * | 1995-11-08 | 2007-08-09 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Steuerung der Bremsanlage eines Fahrzeugs |
DE19620583A1 (de) * | 1996-05-22 | 1997-11-27 | Teves Gmbh Alfred | Verfahren zur elektronischen Bremskraftverteilung |
WO1999000280A1 (en) * | 1997-06-27 | 1999-01-07 | Kelsey-Hayes Company | Algorithm for scheduling extra reapply pulses in a rear wheel anti-lock brake system |
JP2002037044A (ja) * | 2000-07-27 | 2002-02-06 | Aisin Seiki Co Ltd | 車両の前後制動力配分制御装置 |
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DE102009053817C5 (de) * | 2009-11-18 | 2016-07-07 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Fahrzeug mit einer Bremsmoment von Hinterrädern auf die Vorderräder übertragenden Bremseinrichtung mit Bremsschlupfregelung |
DE102010007409B4 (de) * | 2010-02-10 | 2012-01-26 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Verfahren zum Betreiben einer Bremsschlupfregelung eines Bremssystems eines Fahrzeugs |
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DE102011012270B4 (de) * | 2011-02-24 | 2012-12-27 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Antriebsschlupfgeregelte Bremsanlage eines Haltestellen anfahrenden Kraftfahrzeugs |
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-
2015
- 2015-06-16 DE DE102015109630.7A patent/DE102015109630A1/de not_active Ceased
-
2016
- 2016-06-02 BR BR112017025760-2A patent/BR112017025760A2/pt not_active Application Discontinuation
- 2016-06-02 WO PCT/EP2016/000912 patent/WO2016202434A1/de active Application Filing
- 2016-06-02 US US15/580,491 patent/US10377357B2/en not_active Expired - Fee Related
- 2016-06-02 CN CN201680035628.2A patent/CN107750214B/zh active Active
- 2016-06-02 RU RU2018101251A patent/RU2671789C1/ru active
- 2016-06-02 EP EP16730683.6A patent/EP3310629B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
EP3310629A1 (de) | 2018-04-25 |
CN107750214B (zh) | 2020-02-14 |
US20180170330A1 (en) | 2018-06-21 |
WO2016202434A1 (de) | 2016-12-22 |
EP3310629B1 (de) | 2019-08-07 |
DE102015109630A1 (de) | 2016-12-22 |
US10377357B2 (en) | 2019-08-13 |
RU2671789C1 (ru) | 2018-11-06 |
CN107750214A (zh) | 2018-03-02 |
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Legal Events
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B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] |