BR0011124A - Sistemas de freio a ar para veìculos - Google Patents
Sistemas de freio a ar para veìculosInfo
- Publication number
- BR0011124A BR0011124A BR0011124-4A BR0011124A BR0011124A BR 0011124 A BR0011124 A BR 0011124A BR 0011124 A BR0011124 A BR 0011124A BR 0011124 A BR0011124 A BR 0011124A
- Authority
- BR
- Brazil
- Prior art keywords
- compressor
- vehicle
- vehicles
- load
- real time
- Prior art date
Links
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
- 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
- B60T17/02—Arrangements of pumps or compressors, or control devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Arrangements (AREA)
- Braking Systems And Boosters (AREA)
- Regulating Braking Force (AREA)
Abstract
Patente de Invenção: "SISTEMAS DE FREIO A AR PARA VEìCULOS". A presente invenção refere-se a um sistema de controle para o compressor de um sistema de freio a ar para veículo, o sistema de controle dotado de uma ou mais entradas que indicam o estado de operação do veículo, e uma saída para determinar se o compressor está desligado ou ligado, o sistema adicionalmente inclui meios alvo para calcular em tempo real a pressão alvo para um reservatório a jusante ao referido compressor, a referida saída responde ao referido meio alvo. A pressão alvo pode ser variada em tempo real para se adequar às condições de funcionamento do veículo e permite uma pequena porém significativa redução do consumo de combustível do veículo ao acionar o compressor quando o veículo estiver quase estacionando ou reduzindo a velocidade.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9912681.5A GB9912681D0 (en) | 1999-06-02 | 1999-06-02 | Vehicle air braking systems |
PCT/GB2000/002125 WO2000074990A1 (en) | 1999-06-02 | 2000-06-02 | Vehicle air braking systems |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0011124A true BR0011124A (pt) | 2002-02-26 |
BR0011124B1 BR0011124B1 (pt) | 2009-01-13 |
Family
ID=10854513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0011124-4A BR0011124B1 (pt) | 1999-06-02 | 2000-06-02 | sistema de controle para o compressor de um sistema de freio a ar para veÍculo e mÉtodo para controlar um compressor de um sistema de freio a ar para veÍculo. |
Country Status (10)
Country | Link |
---|---|
US (1) | US7344201B1 (pt) |
EP (1) | EP1183172B2 (pt) |
JP (1) | JP2003501311A (pt) |
KR (1) | KR100589976B1 (pt) |
CN (1) | CN1188309C (pt) |
AT (1) | ATE314235T1 (pt) |
BR (1) | BR0011124B1 (pt) |
DE (1) | DE60025199T3 (pt) |
GB (1) | GB9912681D0 (pt) |
WO (1) | WO2000074990A1 (pt) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6682459B1 (en) | 2000-08-08 | 2004-01-27 | Bendix Commercial Vehicle Systems Llc | Electronic air charge controller for vehicular compressed air system |
FR2835787B1 (fr) | 2002-02-14 | 2004-10-22 | Renault Vehicules Ind | Procede de pilotage d'un compresseur entraine par le moteur d'un vehicule |
FR2839693B1 (fr) * | 2002-05-14 | 2004-12-03 | Renault Vehicules Ind | Dispositif de freinage d'un essieu de vehicule industriel |
US7976285B2 (en) * | 2006-06-05 | 2011-07-12 | Paccar Inc | Electronic control for heavy duty truck compressed air charging system |
DE102007026249B4 (de) * | 2007-06-04 | 2009-04-23 | Voith Patent Gmbh | Steuerungsverfahren für ein Kraftfahrzeugdruckluftsytem und Kraftfahrzeugdruckluftsystem |
DE102007032963A1 (de) * | 2007-07-16 | 2009-01-29 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | System mit einer Luftaufbereitungsanlage |
DE102008006860A1 (de) | 2008-01-31 | 2009-08-06 | Haldex Brake Products Gmbh | Kraftfahrzeug mit einer von einem Kompressor versorgten Druckluftanlage und Verfahren zur Steuerung des Luftstroms in einer Druckluftanlage |
DE102008056322A1 (de) * | 2008-11-07 | 2010-05-12 | Wabco Gmbh | Steuereinrichtung für eine Druckluftaufbereitungseinrichtung eines Fahrzeuges, Druckluftaufbereitungseinrichtung sowie Verfahren zu deren Steuerung |
WO2010061237A1 (en) * | 2008-11-28 | 2010-06-03 | Renault Trucks | Vehicle comprising an air compressor system and method for operating a vehicle air compressor system |
DE102008064490A1 (de) * | 2008-12-23 | 2010-06-24 | Kaeser Kompressoren Gmbh | Verfahren zum Steuern einer Kompressoranlage |
CN102421647B (zh) * | 2009-02-23 | 2015-12-02 | 纳博特斯克自动株式会社 | 压缩空气供给系统、车辆用压缩空气供给装置及空气压缩机的控制方法 |
DE102009017903A1 (de) * | 2009-04-17 | 2010-10-21 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Druckluftversorgungssystem für ein Kraftfahrzeug |
JP2012001032A (ja) * | 2010-06-15 | 2012-01-05 | Isuzu Motors Ltd | 内燃機関のエアコンプレッサの制御方法及び内燃機関のエアシステム |
DE102010038064B4 (de) | 2010-10-08 | 2013-02-21 | Haldex Brake Products Gmbh | Lufttrocknungskartusche |
DE102011013440A1 (de) * | 2011-03-09 | 2012-09-13 | Wabco Gmbh | Verfahren zur Drucksteuerung in einem Fahrzeug sowie Drucksteuereinrichtung |
US20130204490A1 (en) * | 2012-02-08 | 2013-08-08 | Bendix Commercial Vehicle Systems Llc | Uphill vehicle orientation adjusted compressor control |
US8467950B1 (en) | 2012-02-08 | 2013-06-18 | Bendix Commercial Vehicle Systems Llc | Air demand adjusted compressor control |
EP2708429B1 (en) | 2012-09-12 | 2015-08-26 | KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH | Compressed air system for a motor vehicle |
DE102013000275A1 (de) | 2013-01-09 | 2014-07-10 | Wabco Gmbh | Verfahren und Vorrichtung zur Steuerung einer Druckluft-Bremsanlage eines Fahrzeuggespanns |
DE102013109476A1 (de) | 2013-08-30 | 2015-03-05 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Verfahren und Einrichtung zur Regeneration eines Zweikammer-Lufttrockners |
DE102013113556A1 (de) * | 2013-12-05 | 2015-06-11 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Kompressorsystem und Verfahren zum Betrieb des Kompressorsystems in Abhängigkeit der aktuellen Situation des Schienenfahrzeugs |
GB201518409D0 (en) * | 2015-10-18 | 2015-12-02 | Alexander Dennis Ltd | Compressed air systems and methods |
US10436226B2 (en) * | 2016-02-24 | 2019-10-08 | Emerson Climate Technologies, Inc. | Compressor having sound control system |
US11370405B2 (en) * | 2019-11-19 | 2022-06-28 | Bendix Commercial Vehicle Systems Llc | System, controller and method for air charging |
CN114060259B (zh) * | 2020-08-04 | 2024-03-19 | 北京福田康明斯发动机有限公司 | 一种车辆制动系统中空气压缩机的控制方法、控制器 |
DE102021134382A1 (de) | 2021-12-22 | 2023-06-22 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Verfahren zum Betrieb einer Drucklufterzeugungseinrichtung eines pneumatischen Bremssystems |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2920685A1 (de) | 1979-05-22 | 1980-12-04 | Bosch Gmbh Robert | Drucklufterzeugungsanlage |
US4361204A (en) | 1980-02-11 | 1982-11-30 | Earle John L | Hot gas vehicular power system with regeneration |
JPS5812861A (ja) * | 1981-07-17 | 1983-01-25 | Diesel Kiki Co Ltd | 自動車用エア配管系の圧力制御装置 |
DE3324477A1 (de) | 1983-03-05 | 1984-09-06 | Robert Bosch Gmbh, 7000 Stuttgart | Druckluftanlage von fahrzeugen, insbesondere druckluftbremsanlage |
DE3525107A1 (de) | 1984-07-26 | 1986-02-20 | Zahnradfabrik Friedrichshafen | Antriebs- und betriebsbremsanlage von kraftfahrzeugen |
DE3810340A1 (de) | 1988-03-26 | 1989-10-05 | Man Nutzfahrzeuge Gmbh | Kraftfahrzeug mit einrichtung zur schubzuschaltung von nebenverbrauchern |
JP2910380B2 (ja) | 1992-02-26 | 1999-06-23 | トヨタ自動車株式会社 | エンジンの制御装置 |
DE19515895A1 (de) * | 1995-04-29 | 1996-10-31 | Bosch Gmbh Robert | Druckluft-Versorgungseinrichtung für Fahrzeug-Druckluftanlagen sowie Verfahren zum Steuern der Druckluft-Versorgungseinrichtung |
SE9503287L (sv) | 1995-09-22 | 1997-02-03 | Volvo Ab | Lufttorkningsanordning i ett tryckluftsystem samt metod för regenerering av ett i lufttorkningsanordningen ingående torkmedel |
DE19627403A1 (de) * | 1996-07-06 | 1998-01-08 | Wabco Gmbh | Druckgasanlage |
SE507152C2 (sv) † | 1996-08-22 | 1998-04-06 | Volvo Lastvagnar Ab | Anordning och förfarande för reglering av luftkompressor |
SE508156C2 (sv) * | 1996-10-18 | 1998-09-07 | Volvo Lastvagnar Ab | System och metod för reglering av inkopplingen av hjälputrustning driven av en motor |
US5894881A (en) | 1997-03-31 | 1999-04-20 | Westinghouse Air Brake Company | Fan powered aftercooler and control circuit for locomotive compressors having no integral aftercooler |
DE19714513A1 (de) | 1997-04-08 | 1998-10-15 | Knorr Bremse Systeme | Druckluftbeschaffungsanlage für Fahrzeuge mit einer Einrichtung zum Erkennen von Schubphasen |
US5951260A (en) * | 1997-05-01 | 1999-09-14 | Cummins Engine Company, Inc. | System and method for electronic air compressor control |
SE517520C2 (sv) | 1997-06-19 | 2002-06-11 | Haldex Brake Prod Ab | Anordning för lufttorkning försedd med omkopplingsventil i luftledning mellan luftkompressor och lufttorkare |
US6036449A (en) | 1998-03-24 | 2000-03-14 | Cummins Engine Company, Inc. | Air compressor control |
US6120107A (en) * | 1998-04-21 | 2000-09-19 | Meritor Heavy Vehicle Systems, Llc | Compressor and air dryer control system |
-
1999
- 1999-06-02 GB GBGB9912681.5A patent/GB9912681D0/en not_active Ceased
-
2000
- 2000-06-02 DE DE60025199T patent/DE60025199T3/de not_active Expired - Lifetime
- 2000-06-02 CN CNB008083738A patent/CN1188309C/zh not_active Expired - Lifetime
- 2000-06-02 BR BRPI0011124-4A patent/BR0011124B1/pt not_active IP Right Cessation
- 2000-06-02 US US09/980,083 patent/US7344201B1/en not_active Expired - Lifetime
- 2000-06-02 AT AT00935385T patent/ATE314235T1/de not_active IP Right Cessation
- 2000-06-02 EP EP00935385A patent/EP1183172B2/en not_active Expired - Lifetime
- 2000-06-02 WO PCT/GB2000/002125 patent/WO2000074990A1/en active IP Right Grant
- 2000-06-02 JP JP2001501487A patent/JP2003501311A/ja active Pending
- 2000-06-02 KR KR1020017015495A patent/KR100589976B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB9912681D0 (en) | 1999-07-28 |
EP1183172B1 (en) | 2005-12-28 |
WO2000074990A1 (en) | 2000-12-14 |
BR0011124B1 (pt) | 2009-01-13 |
DE60025199D1 (de) | 2006-02-02 |
JP2003501311A (ja) | 2003-01-14 |
EP1183172A1 (en) | 2002-03-06 |
US7344201B1 (en) | 2008-03-18 |
DE60025199T2 (de) | 2006-08-24 |
EP1183172B2 (en) | 2009-09-09 |
CN1188309C (zh) | 2005-02-09 |
ATE314235T1 (de) | 2006-01-15 |
DE60025199T3 (de) | 2009-12-17 |
CN1353654A (zh) | 2002-06-12 |
KR20020021114A (ko) | 2002-03-18 |
KR100589976B1 (ko) | 2006-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/06/2000, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 02.06.2020 |