ES2043223T3 - Regulador de fuerza de frenado dependiente de la carga para instalaciones de freno de aire comprimido en vehiculos con suspension neumatica,especialmente vehiculos industriales.. - Google Patents
Regulador de fuerza de frenado dependiente de la carga para instalaciones de freno de aire comprimido en vehiculos con suspension neumatica,especialmente vehiculos industriales..Info
- Publication number
- ES2043223T3 ES2043223T3 ES90123366T ES90123366T ES2043223T3 ES 2043223 T3 ES2043223 T3 ES 2043223T3 ES 90123366 T ES90123366 T ES 90123366T ES 90123366 T ES90123366 T ES 90123366T ES 2043223 T3 ES2043223 T3 ES 2043223T3
- Authority
- ES
- Spain
- Prior art keywords
- braking
- force regulator
- vehicles
- pressure
- load
- 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
-
- 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
- B60T8/18—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 vehicle weight or load, e.g. load distribution
- B60T8/1837—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 vehicle weight or load, e.g. load distribution characterised by the load-detecting arrangements
- B60T8/1843—Arrangements for detecting air spring pressure
-
- 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
- B60T8/18—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 vehicle weight or load, e.g. load distribution
- B60T8/1812—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 vehicle weight or load, e.g. load distribution characterised by the means for pressure reduction
- B60T8/1825—Means for changing the diaphragm area submitted to pressure
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
ESTA INVENCION SE TRATA DE UN REGULADOR DE FUERZA DE FRENADO ACTUANDO DEPENDIENTE DE LA CARGA PARA INSTALACIONES DE FRENADO CON PRESION DE AIRE EN VEHICULO CON BALLESTAS DONDE LA REGULACION ABARCA DESDE CARGA EN VACIO HASTA PLENA CARGA A TRAVES DE UNA LEVA (15) CON UN CUERPO DE CONTROL (17) Y UN ELEMENTO DE MANDO AJUSTABLE (11). SE HAN PREVISTO MEDIOS QUE FIJAN LA POSICION DE LOS ELEMENTOS DE MANDO PARA ACCIONAR EL CUERPO DE CONTROL (17) MEDIANTE LA ACCION DE FRENADO DE FORMA QUE EN UN CAMBIO DE MARCHA UN FUNCIONAMIENTO BASICO DINAMICO DE FRENADO SE CONMUTA EN UN FUNCIONAMIENTO DE REGULACION DE FRENADO ESTATICO. ESTE MEDIO CONTINUA A TRAVES DE UNA PRESION DE FRENADO QUE GOBIERNA EL REGULADOR DE FUERZA DE FRENO SEGUN LA FUERZA DE MUELLE EN SITUACION DE BLOQUEO CON UN CURSOR MOVIBLE (65) QUE ESTA CONECTADO A TRAVES DE LA PRESION ENTRE UNA PRESION DEPENDIENTE DE LA CARGA QUE DIRIGE EL MUELLE DE AIRE (5, 7) Y UN CUERPO DE CONTROL (17) DEPENDIENTE IMPULSANDO UN EMBOLO DENTAL (19). LA CONEXION POR MEDIO DE LA PRESION ENTRE LA PRESION DE FRENADO CONTROLADA POR LA VALVULA (1) DEL REGULADOR DE LA FUERZA DE FRENO Y LA CORREDERA (65), COMPRENDE UNA VALVULA (69), QUE MANUALMENTE PUEDE ESTAR EN SITUACION DE ABIERTA Y CONMUTABLE A UNA SITUACION DE CERRADO Y PERMITE UTILIZAR A ELECCION EL REGULADOR DE FUERZA DE FRENADO COMO DINAMICO O COMO ESTATICO .
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4005664A DE4005664A1 (de) | 1990-02-22 | 1990-02-22 | Lastabhaengiger bremskraftregler fuer druckluftbremsanlagen in luftgefederten fahrzeugen, insbesondere nutzfahrzeugen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2043223T3 true ES2043223T3 (es) | 1993-12-16 |
Family
ID=6400779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90123366T Expired - Lifetime ES2043223T3 (es) | 1990-02-22 | 1990-12-06 | Regulador de fuerza de frenado dependiente de la carga para instalaciones de freno de aire comprimido en vehiculos con suspension neumatica,especialmente vehiculos industriales.. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0443124B2 (es) |
DE (2) | DE4005664A1 (es) |
ES (1) | ES2043223T3 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4209178A1 (de) * | 1992-03-20 | 1993-09-23 | Knorr Bremse Ag | Bremsdruckregeleinrichtung zur verschleissoptimierung zwischen bremsen von nutzfahrzeugen |
DE19629975C1 (de) * | 1996-07-25 | 1997-10-09 | Grau Gmbh | Druckluftbremsanlage für luftgefederte Nutzfahrzeuge |
DE19727110A1 (de) * | 1997-06-26 | 1999-01-07 | Knorr Bremse Systeme | Lastbremsventil, insbesondere für luftgefederte Anhänger von Nutzfahrzeugen |
DE10013119C1 (de) * | 2000-03-17 | 2001-08-02 | Haldex Brake Prod Gmbh | Automatisch lastabhängiges Bremsdruckregelventil für druckmittelbetätigte Bremsanlagen in Fahrzeugen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2129325C3 (de) * | 1971-06-12 | 1979-12-13 | Wabco Fahrzeugbremsen Gmbh, 3000 Hannover | Steuerungsvorrichtung für die automatisch-lastabhängige Bremskraftregelung von Fahrzeugen, insbesondere Wechselpritschenfahrzeugen |
FR2170982B1 (es) * | 1972-02-10 | 1975-10-24 | Peugeot & Renault | |
DE3032802A1 (de) * | 1980-08-30 | 1982-04-15 | Wabco Fahrzeugbremsen Gmbh, 3000 Hannover | Lastabhaengige steuerung von bremskraftreglern |
-
1990
- 1990-02-22 DE DE4005664A patent/DE4005664A1/de not_active Withdrawn
- 1990-12-06 DE DE90123366T patent/DE59002483D1/de not_active Expired - Fee Related
- 1990-12-06 ES ES90123366T patent/ES2043223T3/es not_active Expired - Lifetime
- 1990-12-06 EP EP90123366A patent/EP0443124B2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0443124B2 (de) | 1999-06-30 |
EP0443124A1 (de) | 1991-08-28 |
DE4005664A1 (de) | 1991-08-29 |
DE59002483D1 (de) | 1993-09-30 |
EP0443124B1 (de) | 1993-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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