FR2412446A1 - Appareil de commande a pression moyenne pour une regulation automatique de l'effort de freinage en fonction de la charge sur des vehicules automobiles - Google Patents

Appareil de commande a pression moyenne pour une regulation automatique de l'effort de freinage en fonction de la charge sur des vehicules automobiles

Info

Publication number
FR2412446A1
FR2412446A1 FR7836179A FR7836179A FR2412446A1 FR 2412446 A1 FR2412446 A1 FR 2412446A1 FR 7836179 A FR7836179 A FR 7836179A FR 7836179 A FR7836179 A FR 7836179A FR 2412446 A1 FR2412446 A1 FR 2412446A1
Authority
FR
France
Prior art keywords
control unit
load
braking effort
pressure control
motor vehicles
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.)
Granted
Application number
FR7836179A
Other languages
English (en)
Other versions
FR2412446B1 (fr
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2412446A1 publication Critical patent/FR2412446A1/fr
Application granted granted Critical
Publication of FR2412446B1 publication Critical patent/FR2412446B1/fr
Granted legal-status Critical Current

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
    • B60T8/1831—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 pressure reducing or limiting valves

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

L'INVENTION CONCERNE LE PERFECTIONNEMENT D'UN APPAREIL DE COMMANDE 6, ETABLISSANT UNE PRESSION MOYENNE DE DEUX PRESSIONS DE COMMANDE PRELEVEES DANS DES ORGANES DE SUSPENSION PNEUMATIQUE 2, 3 DE L'ESSIEU ARRIERE D'UN VEHICULE ET PILOTANT UN REGULATEUR 1 POUR LA REGULATION AUTOMATIQUE DE L'EFFORT DE FREINAGE EN FONCTION DE LA CHARGE MOMENTANEE EN DIFFERENTS POINTS DU VEHICULE ET DONT LES PRESSIONS DE COMMANDE PRELEVEES SONT REPRESENTATIVES. L'INVENTION EST APPLICABLE EN PARTICULIER AUX VEHICULES COMPRENANT UNE SUSPENSION A AIR COMPRIME.
FR7836179A 1977-12-23 1978-12-22 Appareil de commande a pression moyenne pour une regulation automatique de l'effort de freinage en fonction de la charge sur des vehicules automobiles Granted FR2412446A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772757539 DE2757539C2 (de) 1977-12-23 1977-12-23 Mitteldrucksteuergerät für eine automatisch lastabhängige Bremskraftregelung bei Kraftfahrzeugen

Publications (2)

Publication Number Publication Date
FR2412446A1 true FR2412446A1 (fr) 1979-07-20
FR2412446B1 FR2412446B1 (fr) 1983-11-25

Family

ID=6027008

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836179A Granted FR2412446A1 (fr) 1977-12-23 1978-12-22 Appareil de commande a pression moyenne pour une regulation automatique de l'effort de freinage en fonction de la charge sur des vehicules automobiles

Country Status (3)

Country Link
DE (1) DE2757539C2 (fr)
FR (1) FR2412446A1 (fr)
GB (1) GB2010997B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1184048B (it) * 1985-12-27 1987-10-22 Magneti Marelli Spa Impianto di frenatura per autoveicoli provvisti di sospensioni autolivellanti a molle pneumatiche
DE10018515C1 (de) 2000-04-14 2001-10-31 Knorr Bremse Systeme Bremsdruckregelvorrichtung für Fahrzeuge
CN115431939B (zh) * 2022-09-30 2024-04-19 中车制动系统有限公司 空重车阀及其调节方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2430882A1 (de) * 1974-06-27 1976-01-08 Daimler Benz Ag Bremskraftregelvorrichtung fuer nutzfahrzeuge mit pneumatischer oder hydropneumatischer federung
FR2369131A1 (fr) * 1976-10-30 1978-05-26 Automotive Prod Co Ltd Dispositif correcteur de pression pour circuit de freinage de vehicule

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT220665B (de) * 1959-05-08 1962-04-10 Knorr Bremse Gmbh Steuereinrichtung zur Bildung eines mittleren Steuerwertes aus zwei Steuerdrücken für die lastabhängige Steuerung von Druckluftbremsen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2430882A1 (de) * 1974-06-27 1976-01-08 Daimler Benz Ag Bremskraftregelvorrichtung fuer nutzfahrzeuge mit pneumatischer oder hydropneumatischer federung
FR2369131A1 (fr) * 1976-10-30 1978-05-26 Automotive Prod Co Ltd Dispositif correcteur de pression pour circuit de freinage de vehicule

Also Published As

Publication number Publication date
GB2010997B (en) 1982-04-21
DE2757539A1 (de) 1979-07-05
FR2412446B1 (fr) 1983-11-25
GB2010997A (en) 1979-07-04
DE2757539C2 (de) 1986-10-09

Similar Documents

Publication Publication Date Title
FR2424827A1 (fr) Dispositif de regulation de la vitesse d'un vehicule
FR2369111A1 (fr) Dispositif directeur d'air
FR2430879A1 (fr) Amplificateur de force de freinage a depression pour vehicule automobile
FR2407834A1 (fr) Suspension hydropneumatique de vehicule comprenant des soupapes de conservation de fluide hydraulique dans un coussin pneumatique
FR2431943A1 (fr) Circuit de freinage hydraulique pour vehicule automobile
FR2386433A1 (fr) Procede et equipement de regulation de la pression dans les circuits de freinage de vehicules a equipements de regulation antiblocage
FR2412446A1 (fr) Appareil de commande a pression moyenne pour une regulation automatique de l'effort de freinage en fonction de la charge sur des vehicules automobiles
FR2403216A1 (fr) Pneumatique comprenant une structure rapportee de roulement a plat
FR2685258B1 (fr) Dispositif de chauffage et/ou de climatisation de l'habitacle d'un vehicule automobile, dote de moyens de filtration d'air.
ES442991A1 (es) Una instalacion de freno de aire comprimido para vehiculos automoviles.
FR2450727A1 (fr) Amplificateur de force de freinage pour vehicule automobile
FR2662648B1 (fr) Circuit pour vehicule a moteur a regulation du glissement de traction par intervention des freins.
ATE134427T1 (de) Steuervorrichtung für ein stufenlos verstellbares getriebe in einem kraftfahrzeug
EP0350787A3 (fr) Dispositif de régulation de patinage pendant l'entrainement pour véhicule automobile
FR2411752A1 (fr) Remorque pliante pour vehicules automobiles
FR2385550A1 (fr) Appareil de commande d'un conditionneur d'air, en particulier pour vehicule automobile
FR2539688B1 (fr) Dispositif de regulation de pression pour frein de roue arriere de vehicule automobile
FR2456019A1 (fr) Amplificateur de force de freinage a depression
FR2449569A1 (fr) Equipement de freinage de vehicules a fluide et deux circuits, avec regulation en fonction de la charge
FR2425358A1 (fr) Soupape de commande de pression hydraulique pour un systeme de freinage de vehicule automobile
FR2506876A1 (fr) Embrayage pneumatique pour vehicules automobiles, notamment pour poids lourds
FR2449566A1 (fr) Dispositif de regulation automatique de la force de freinage en fonction de la charge
FR2392842A1 (fr) Vehicule automobile a groupe motopropulseur transversal
FR2388704A1 (fr) Appareil pour regler la pression de freinage sur un vehicule automobile en fonction de sa charge
FR2387824A1 (fr) Procede et equipement de regulation de la pression de freinage de vehicules a equipements de regulation antiblocage

Legal Events

Date Code Title Description
ST Notification of lapse