ES2163764T3 - Suspension neumatica. - Google Patents
Suspension neumatica.Info
- Publication number
- ES2163764T3 ES2163764T3 ES97921713T ES97921713T ES2163764T3 ES 2163764 T3 ES2163764 T3 ES 2163764T3 ES 97921713 T ES97921713 T ES 97921713T ES 97921713 T ES97921713 T ES 97921713T ES 2163764 T3 ES2163764 T3 ES 2163764T3
- Authority
- ES
- Spain
- Prior art keywords
- compressor
- pneumatic suspension
- computer
- control system
- estimation
- 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.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
- B60G17/018—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the use of a specific signal treatment or control method
- B60G17/0185—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the use of a specific signal treatment or control method for failure detection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
- B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
- B60G17/0408—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics details, e.g. antifreeze for suspension fluid, pumps, retarding means per se
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/10—Other safety measures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/15—Fluid spring
- B60G2202/152—Pneumatic spring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/70—Temperature of vehicle part or in the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/70—Temperature of vehicle part or in the vehicle
- B60G2400/71—Temperature of vehicle part or in the vehicle of suspension unit
- B60G2400/712—Temperature of vehicle part or in the vehicle of suspension unit of spring
- B60G2400/7122—Fluid spring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/20—Spring action or springs
- B60G2500/205—Air-compressor operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/02—Retarders, delaying means, dead zones, threshold values, cut-off frequency, timer interruption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/08—Failure or malfunction detecting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/18—Automatic control means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B2201/00—Pump parameters
- F04B2201/08—Cylinder or housing parameters
- F04B2201/0801—Temperature
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vehicle Body Suspensions (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
LA INVENCION SE REFIERE A UNA SISTEMA DE SUSPENSION NEUMATICA, ESPECIALMENTE PARA VEHICULOS A MOTOR, CON UN COMPRESOR QUE PUEDE SER CONECTADO O DESCONECTADO SEGUN SEA NECESARIO, DEPENDIENDO DE LOS PARAMETROS, POR MEDIO DE UN SISTEMA DE CONTROL APOYADO CON ORDENADOR AUTOMATICO. EL ORDENADOR DEL SISTEMA DE CONTROL SUMINISTRA UNA ESTIMACION DE LA TEMPERATURA DE OPERACION DEL COMPRESOR SOBRE LA BASE DE VALORES EXPERIMENTALES, DE TAL MODO QUE EL INDICADO COMPRESOR PUEDE SER CONECTADO CUANDO SE EXCEDE UN UMBRAL PREVIAMENTE DETERMINADO.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19621946A DE19621946C2 (de) | 1996-05-31 | 1996-05-31 | Luftfederung |
DE19621946 | 1996-05-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2163764T3 true ES2163764T3 (es) | 2002-02-01 |
ES2163764T5 ES2163764T5 (es) | 2005-05-16 |
Family
ID=7795836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97921713T Expired - Lifetime ES2163764T5 (es) | 1996-05-31 | 1997-04-23 | Suspension neumatica. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0901419B2 (es) |
KR (1) | KR100317835B1 (es) |
CN (1) | CN1098172C (es) |
DE (2) | DE19621946C2 (es) |
ES (1) | ES2163764T5 (es) |
WO (1) | WO1997046404A1 (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19810764B4 (de) | 1998-03-12 | 2005-05-25 | Continental Aktiengesellschaft | Bedarfsabhängig ein- und ausschaltbarer Kompressor und Verfahren zur Steuerung bzw Regelung eines solchen Kompressors |
DE19812234C2 (de) * | 1998-03-20 | 2002-07-18 | Daimler Chrysler Ag | Luftfederungsanlage für Fahrzeuge |
DE10120206A1 (de) * | 2001-04-24 | 2002-10-31 | Wabco Gmbh & Co Ohg | Verfahren zur Steuerung eines Kompressors |
DE10330121A1 (de) * | 2003-07-04 | 2005-02-03 | Continental Aktiengesellschaft | Verfahren zur Steuerung des Betriebs eines Kompressors |
DE10331600B4 (de) | 2003-07-12 | 2012-03-15 | Continental Teves Ag & Co. Ohg | Verfahren zur Niveauregelung für pneumatische Niveauregelanlagen in Kraftfahrzeugen |
SE0302259L (sv) * | 2003-08-21 | 2004-12-28 | Scania Cv Abp | Anordning i ett fordon med luftfjädring samt fordon med luftfjädring innefattande sådan anordning |
DE10354491A1 (de) * | 2003-11-21 | 2005-06-09 | Continental Aktiengesellschaft | Verfahren zur Steuerung eines Kompressors zur Druckmittelförderung in einer Niveauregelanlage eines Kraftfahrzeuges |
DE102006039538B4 (de) * | 2006-08-23 | 2014-12-24 | Continental Teves Ag & Co. Ohg | Verfahren zur Steuerung eines bedarfsabhängig ein- und ausschaltbaren Kompressors einer Luftfederungsanlage |
DE102007008736A1 (de) | 2007-02-22 | 2008-08-28 | Wabco Gmbh | Verfahren zur Steuerung eines Kompressors und Vorrichtung zur Durchführung des Verfahrens |
DE102008028781A1 (de) | 2008-06-17 | 2009-12-24 | Continental Aktiengesellschaft | Verfahren zur Steuerung des Betriebs eines Kompressors |
DE102009003686A1 (de) * | 2009-03-27 | 2010-09-30 | Continental Aktiengesellschaft | Kraftfahrzeug mit einer Niveauregelanlage |
DE102009003745A1 (de) | 2009-04-06 | 2010-10-07 | Continental Aktiengesellschaft | Verfahren zur Steuerung des Betriebs eines Kompressors |
DE102010016131B4 (de) | 2010-03-25 | 2021-09-16 | Continental Teves Ag & Co. Ohg | Verfahren zur Regelung eines Kompressors |
DE102010017654A1 (de) | 2010-06-30 | 2012-01-05 | Continental Teves Ag & Co. Ohg | Höhenabhängige Kompressorsteuerung |
DE102010036744A1 (de) | 2010-07-29 | 2012-02-02 | Continental Teves Ag & Co. Ohg | Verfahren zur Steuerung eines Kompressors |
CN102003488B (zh) * | 2010-11-18 | 2012-05-23 | 江苏大学 | 一种容积可变的恒定内压空气弹簧附加气室 |
CN102003489B (zh) * | 2010-11-19 | 2013-01-23 | 江苏大学 | 一种容积可变的多腔空气弹簧附加气室及其工作方法 |
DE102012223163A1 (de) | 2012-12-14 | 2014-06-18 | Continental Teves Ag & Co. Ohg | Verfahren zum Betreiben eines Kompressors |
CN105172509A (zh) * | 2015-07-23 | 2015-12-23 | 合肥扬帆通信元器件有限公司 | 一种ahc高度控制系统以及车辆 |
DE102019214858A1 (de) * | 2019-09-27 | 2021-04-01 | Continental Teves Ag & Co. Ohg | Verfahren zur Lebensdauerkontrolle eines Kompressors für eine Druckluftanlage |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5733010A (en) * | 1980-08-04 | 1982-02-23 | Honda Motor Co Ltd | Car height adjusting apparatus for vehicle |
JPS6127293Y2 (es) * | 1981-06-19 | 1986-08-14 | ||
JPS59155584A (ja) * | 1983-02-24 | 1984-09-04 | Atsugi Motor Parts Co Ltd | コンプレツサの温度制御装置 |
DE3919407A1 (de) † | 1988-07-14 | 1990-01-18 | Eco Air Drucklufttechnik Gmbh | Verfahren zum steuern eines verdichters und steuerungseinrichtung |
JPH03118719A (ja) * | 1989-09-29 | 1991-05-21 | Seikosha Co Ltd | モータの制御方法 |
DE4038080A1 (de) † | 1990-11-29 | 1992-06-04 | Bosch Gmbh Robert | Antriebsschlupfregelsystem |
JPH06320928A (ja) * | 1993-05-10 | 1994-11-22 | Aisin Seiki Co Ltd | 車高調整装置用コンプレッサの制御装置 |
DE4333591A1 (de) * | 1993-10-01 | 1995-04-06 | Bayerische Motoren Werke Ag | Steuergerät zum bedarfsgerechten Ein- und Ausschalten des elektrischen Antriebsmotors, insbesondere eines Luftkompressors |
-
1996
- 1996-05-31 DE DE19621946A patent/DE19621946C2/de not_active Expired - Fee Related
-
1997
- 1997-04-23 WO PCT/EP1997/002059 patent/WO1997046404A1/de active IP Right Grant
- 1997-04-23 CN CN97195130A patent/CN1098172C/zh not_active Expired - Fee Related
- 1997-04-23 EP EP97921713A patent/EP0901419B2/de not_active Expired - Lifetime
- 1997-04-23 KR KR1019980709567A patent/KR100317835B1/ko not_active IP Right Cessation
- 1997-04-23 ES ES97921713T patent/ES2163764T5/es not_active Expired - Lifetime
- 1997-04-23 DE DE59704671T patent/DE59704671D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0901419A1 (de) | 1999-03-17 |
EP0901419B1 (de) | 2001-09-19 |
KR20000016005A (ko) | 2000-03-25 |
DE59704671D1 (de) | 2001-10-25 |
KR100317835B1 (ko) | 2002-06-20 |
DE19621946C2 (de) | 2002-05-29 |
WO1997046404A1 (de) | 1997-12-11 |
EP0901419B2 (de) | 2004-11-10 |
CN1098172C (zh) | 2003-01-08 |
ES2163764T5 (es) | 2005-05-16 |
CN1220633A (zh) | 1999-06-23 |
DE19621946C1 (de) | 1997-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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