FR2630975B1 - Procede pour reguler une suspension de vehicule utilisant de l'air comprime - Google Patents
Procede pour reguler une suspension de vehicule utilisant de l'air comprimeInfo
- Publication number
- FR2630975B1 FR2630975B1 FR8906000A FR8906000A FR2630975B1 FR 2630975 B1 FR2630975 B1 FR 2630975B1 FR 8906000 A FR8906000 A FR 8906000A FR 8906000 A FR8906000 A FR 8906000A FR 2630975 B1 FR2630975 B1 FR 2630975B1
- Authority
- FR
- France
- Prior art keywords
- controlling
- compressed air
- vehicle suspension
- suspension
- vehicle
- 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
- 239000000725 suspension Substances 0.000 title 1
Classifications
-
- 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
- B60G17/0152—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 action on a particular type of suspension unit
- B60G17/0155—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 action on a particular type of suspension unit pneumatic unit
-
- 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
- B60G17/052—Pneumatic spring characteristics
- B60G17/0523—Regulating distributors or valves for pneumatic springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D61/00—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern
- B62D61/12—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with variable number of ground engaging wheels, e.g. with some wheels arranged higher than others, or with retractable wheels
- B62D61/125—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with variable number of ground engaging wheels, e.g. with some wheels arranged higher than others, or with retractable wheels the retractable wheel being a part of a set of tandem wheels
-
- 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
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/40—Type of actuator
- B60G2202/41—Fluid actuator
- B60G2202/412—Pneumatic actuator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
-
- 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
- B60G2400/25—Stroke; Height; Displacement
- B60G2400/252—Stroke; Height; Displacement vertical
-
- 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
- B60G2400/50—Pressure
- B60G2400/51—Pressure in suspension unit
- B60G2400/512—Pressure in suspension unit in 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
- B60G2400/50—Pressure
- B60G2400/51—Pressure in suspension unit
- B60G2400/512—Pressure in suspension unit in spring
- B60G2400/5122—Fluid spring
- B60G2400/51222—Pneumatic
-
- 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
-
- 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
- B60G2500/202—Height or leveling valve for air-springs
- B60G2500/2021—Arrangement of valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/30—Height or ground clearance
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19883815612 DE3815612A1 (de) | 1988-05-07 | 1988-05-07 | Verfahren zur regelung einer druckluftgestuetzten fahrzeugfederung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2630975A1 FR2630975A1 (fr) | 1989-11-10 |
FR2630975B1 true FR2630975B1 (fr) | 1992-03-06 |
Family
ID=6353867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8906000A Expired - Lifetime FR2630975B1 (fr) | 1988-05-07 | 1989-05-05 | Procede pour reguler une suspension de vehicule utilisant de l'air comprime |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3815612A1 (fr) |
FR (1) | FR2630975B1 (fr) |
SE (1) | SE8901581A0 (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4003746C2 (de) * | 1990-02-08 | 1998-07-09 | Wabco Gmbh | Einrichtung zur Erzeugung eines gewichtsabhängigen Signals bei einem Fahrzeug mit Luftfedern |
FR2689069B1 (fr) * | 1992-03-20 | 1995-09-15 | Bouvier Daniel | Remorque avec suspension pneumatique a hauteur variable pour le transport de tourets ou de bobines. |
DE19530260C2 (de) * | 1995-08-17 | 1998-10-08 | Grau Gmbh | Luftfederungsanlage für Fahrzeuge |
DE19546324C2 (de) * | 1995-12-12 | 1998-10-29 | Grau Gmbh | Steuerblock für eine Luftfederungsanlage |
DE19546730A1 (de) * | 1995-12-14 | 1997-06-19 | Wabco Gmbh | Niveauregeleinrichtung |
DE10147185A1 (de) * | 2001-09-25 | 2003-04-24 | Knorr Bremse Systeme | Bestimmung von Federhöhe und Druck in Federelementen, insbesondere Luftfedern, für Kraftfahrzeuge |
DE10245815C5 (de) * | 2002-10-01 | 2010-07-15 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Druckluftsteuervorrichtung für eine elektronische Luftfederungsanlage für ein Fahrzeug |
DE102004049542B4 (de) | 2004-10-12 | 2007-07-12 | Haldex Brake Products Gmbh | Steuervorrichtung für eine Luftfederungsanlage für ein Kraftfahrzeug |
DE102006011183B4 (de) * | 2006-03-10 | 2015-02-19 | Wabco Gmbh | Verfahren zur Traktionsregelung eines pneumatisch gefederten Fahrzeuges |
SE530317C2 (sv) * | 2006-09-25 | 2008-04-29 | Scania Cv Ab | Justering av fordons chassielement |
DE102008045213A1 (de) * | 2008-08-30 | 2010-03-04 | Wabco Gmbh | Elektropneumatische Steueranordnung für eine Niveauregulierung eines Fahrzeuges |
ES2387516T3 (es) * | 2008-12-16 | 2012-09-25 | Iveco Magirus Ag | Sistema de control para suspensiones neumáticas de vehículo provisto de al menos un eje de accionamiento y al menos un eje adicional con carga simétrica en cada eje |
DE102010053264A1 (de) | 2010-12-02 | 2012-06-06 | Wabco Gmbh | Verfahren zur Steuerung des Druckausgleichs bei einem Fahrwerk mit einer Antriebsachse und einer Schleppachse |
CA2845749C (fr) | 2013-03-13 | 2021-03-09 | Hendrickson Usa, L.L.C. | Systeme de commande de suspension pneumatique |
EP3113963B1 (fr) | 2014-03-04 | 2018-04-18 | Hendrickson USA, L.L.C. | Verrouillage mutuel de frein de stationnement pour essieu à soulèvement automatique |
CA2956933A1 (fr) * | 2017-02-03 | 2018-08-03 | Kelso Technologies Inc. | Systeme et methode de controle de suspension actif destines a des vehicules hors route |
CN111971190A (zh) * | 2018-02-05 | 2020-11-20 | 基航管理有限公司 | 用于空气管理系统的控制单元 |
DE102019219880A1 (de) * | 2019-12-17 | 2021-06-17 | Continental Teves Ag & Co. Ohg | Verfahren zum Betreiben einer Luftfederungsanlage und eine Luftfederungsanlage |
EP3882056B1 (fr) * | 2020-03-18 | 2023-10-25 | ZF CV Systems Europe BV | Procédé de commande d'une installation de suspension pneumatique d'un véhicule |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0099597B1 (fr) * | 1982-07-23 | 1985-12-11 | Werkzeugmaschinenfabrik Oerlikon-Bührle AG | Système de contrôle pneumatique |
JPS59100007A (ja) * | 1982-11-30 | 1984-06-09 | Isuzu Motors Ltd | 空気ばね式懸架装置 |
DE3428867A1 (de) * | 1984-08-04 | 1986-02-13 | Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover | Luftfedereinrichtung fuer fahrzeuge |
DE3609843A1 (de) * | 1986-03-22 | 1987-09-24 | Bosch Gmbh Robert | Entlastung der nachlaufachse bei einem doppelachsenfahrzeug |
-
1988
- 1988-05-07 DE DE19883815612 patent/DE3815612A1/de not_active Withdrawn
-
1989
- 1989-05-02 SE SE8901581A patent/SE8901581A0/sv not_active Application Discontinuation
- 1989-05-05 FR FR8906000A patent/FR2630975B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE8901581L (sv) | 1989-11-08 |
SE8901581A0 (sv) | 1989-11-08 |
FR2630975A1 (fr) | 1989-11-10 |
SE8901581D0 (sv) | 1989-05-02 |
DE3815612A1 (de) | 1989-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |