ES2064828T3 - Instalacion para subir y bajar de forma gobernada la carroceria de vehiculos de nivel regulado dotados con suspension neumatica. - Google Patents

Instalacion para subir y bajar de forma gobernada la carroceria de vehiculos de nivel regulado dotados con suspension neumatica.

Info

Publication number
ES2064828T3
ES2064828T3 ES91113040T ES91113040T ES2064828T3 ES 2064828 T3 ES2064828 T3 ES 2064828T3 ES 91113040 T ES91113040 T ES 91113040T ES 91113040 T ES91113040 T ES 91113040T ES 2064828 T3 ES2064828 T3 ES 2064828T3
Authority
ES
Spain
Prior art keywords
valve
air bellows
level
vehicles
governed
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
Application number
ES91113040T
Other languages
English (en)
Inventor
Michel Claire
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KNORR BREMSE AG
Knorr Bremse AG
Original Assignee
KNORR BREMSE AG
Knorr Bremse AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KNORR BREMSE AG, Knorr Bremse AG filed Critical KNORR BREMSE AG
Application granted granted Critical
Publication of ES2064828T3 publication Critical patent/ES2064828T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B60G17/02—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

LA INVENCION DESCRIBE UNOS MEDIOS DE ACCIONAMIENTO MECANICOS QUE SE UTILIZAN PARA ELEVAR Y DESCENDER LAS CARROCERIAS DE VEHICULOS EQUIPADOS CON MUELLES NEUMATICOS Y REGULADOS EN UN NIVEL DETERMINADO ACTUANDO EN LAS VALVULAS (7) DE REGULACION DE NIVEL, CARACTERIZANDOSE PORQUE PARA EFECTUAR UNA VENTILACION O DESAIREACION DEL FUELLE (1, 3) DE AIRE INDEPENDIENTE DEL ESTADO DE CARGA Y REALIZAR UNA VENTILACION O DESAIREACION LIBRE DE RETRASO SIN ESTRANGULACION Y A TRAVES DE TUBERIAS DE LAS VALVULAS (7) DE REGULACION DE NIVEL, SE UNE LA SALIDA (21) DE LA VALVULA DE REGULACION CON LA TOMA (49) DE CONTROL DE UNA VALVULA (47) RELE; SE DISPONE DICHA VALVULA EN UNA UNION DE TUBERIAS SITUADA ENTRE LA VALVULA DE REGULACION DE NIVEL Y EL FUELLE (1, 3) DE AIRE Y; UNAS VALVULAS (27) CORREDERAS SE UNEN DIRECTAMENTE CON EL FUELLE DE AIRE Y CON LA TUBERIA QUE CONTIENE LA VALVULA RELE PARA EL ACCIONAMIENTO DE LA VALVULA DE REGULACION DE NIVEL.
ES91113040T 1990-09-14 1991-08-02 Instalacion para subir y bajar de forma gobernada la carroceria de vehiculos de nivel regulado dotados con suspension neumatica. Expired - Lifetime ES2064828T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4029273A DE4029273A1 (de) 1990-09-14 1990-09-14 Anlage zum gesteuerten heben und senken des fahrzeugaufbaues von mit luftfederung versehenen, niveaugeregelten fahrzeugen

Publications (1)

Publication Number Publication Date
ES2064828T3 true ES2064828T3 (es) 1995-02-01

Family

ID=6414300

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91113040T Expired - Lifetime ES2064828T3 (es) 1990-09-14 1991-08-02 Instalacion para subir y bajar de forma gobernada la carroceria de vehiculos de nivel regulado dotados con suspension neumatica.

Country Status (3)

Country Link
EP (1) EP0478924B1 (es)
DE (2) DE4029273A1 (es)
ES (1) ES2064828T3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2277765A1 (es) * 2005-11-02 2007-07-16 Accesorios Y Elevadores Valencia, S.L. Metodo para control de suspension neumatica de vehiculos industriales y dispositivo correspondiente.

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE64569B1 (en) * 1989-11-07 1995-08-23 Ror Rockwell Ltd Height control of air suspended vehicles
DE4314994C1 (de) * 1993-05-06 1994-09-15 Grau Gmbh Steuerventil für mindestens eine Liftachse an einem mehrachsigen Nutzfahrzeug
DE20120815U1 (de) * 2001-12-21 2002-05-23 Truckpoint Nutzfahrzeugservice GmbH, 29690 Buchholz Hubvorrichtung für ein Transportfahrzeug
BRPI1105657A8 (pt) * 2010-11-23 2017-09-12 Haldex Brake Prod Ab Unidade de válvula
CN108839533B (zh) * 2018-06-20 2023-06-23 东风商用车有限公司 一种机械式空气悬架控制系统及其控制方法
CN109466267B (zh) * 2018-12-04 2023-10-20 广东机电职业技术学院 车辆气囊高度调节装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH378696A (it) * 1960-06-24 1964-06-15 Magneti Marelli Spa Dispositivo per diminuire la pressione in una sospensione pneumatica di veicoli
US3912293A (en) * 1972-07-27 1975-10-14 Western Unit Corp Retractable load booster assembly for large cargo trucks
DE2942081A1 (de) * 1979-10-18 1981-05-14 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover Pneumatische hebe- und senkanlage fuer kraftfahrzeugaufbauten
FR2616721B1 (fr) * 1987-06-19 1991-05-31 Dahl Paul Sa Ets Dispositif de mise et de maintien a un niveau determine du plancher de caisse d'un vehicule industriel en vue de son chargement et de son dechargement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2277765A1 (es) * 2005-11-02 2007-07-16 Accesorios Y Elevadores Valencia, S.L. Metodo para control de suspension neumatica de vehiculos industriales y dispositivo correspondiente.
ES2277765B2 (es) * 2005-11-02 2008-04-16 Accesorios Y Elevadores Valencia, S.L. Metodo para control de suspension neumatica de vehiculos industriales y dispositivo correspondiente.

Also Published As

Publication number Publication date
DE59103668D1 (de) 1995-01-12
EP0478924A1 (de) 1992-04-08
EP0478924B1 (de) 1994-11-30
DE4029273A1 (de) 1992-03-19

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