FR2441522A1 - Commande de regulateurs de force de freinage en fonction de la charge - Google Patents

Commande de regulateurs de force de freinage en fonction de la charge

Info

Publication number
FR2441522A1
FR2441522A1 FR7927731A FR7927731A FR2441522A1 FR 2441522 A1 FR2441522 A1 FR 2441522A1 FR 7927731 A FR7927731 A FR 7927731A FR 7927731 A FR7927731 A FR 7927731A FR 2441522 A1 FR2441522 A1 FR 2441522A1
Authority
FR
France
Prior art keywords
load
brake force
inclined surface
control
regulators according
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
FR7927731A
Other languages
English (en)
Other versions
FR2441522B1 (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.)
Wabco Fahrzeugbremsen GmbH
Original Assignee
Wabco Fahrzeugbremsen 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 Wabco Fahrzeugbremsen GmbH filed Critical Wabco Fahrzeugbremsen GmbH
Publication of FR2441522A1 publication Critical patent/FR2441522A1/fr
Application granted granted Critical
Publication of FR2441522B1 publication Critical patent/FR2441522B1/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
    • B60T8/1812—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)
  • Regulating Braking Force (AREA)

Abstract

REGULATEUR DE FORCE DE FREINAGE EN FONCTION DE LA CHARGE DE VEHICULES EQUIPES D'UNE SUSPENSION PNEUMATIQUE OU D'UN EGALISATEUR HYDRAULIQUE DE LA CHARGE DES ESSIEUX, DONT LA GRANDEUR REGLEE EST AJUSTABLE PAR UN ORGANE DE REGLAGE PRENANT APPUI SUR UNE SURFACE INCLINEE D'UN PISTON ET DONT LE RAPPEL DANS LA POSITION DE CHARGE NULLE EST ASSURE PAR UN RESSORT DE REGLAGE. UN RESSORT SUPPLEMENTAIRE 16 EST MONTE EN SERIE AVEC LE RESSORT DE REGLAGE 13 DU PISTON DE COMMANDE 6. UNE SECONDE SURFACE INCLINEE 18 SERT D'APPUI A L'ORGANE DE REGLAGE 1 ET FORME UNE ENCOCHE AVEC LA PREMIERE SURFACE INCLINEE 5.
FR7927731A 1978-11-17 1979-11-09 Commande de regulateurs de force de freinage en fonction de la charge Granted FR2441522A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2849879A DE2849879C2 (de) 1978-11-17 1978-11-17 Lastabhängige Steuerung von Bremskraftreglern

Publications (2)

Publication Number Publication Date
FR2441522A1 true FR2441522A1 (fr) 1980-06-13
FR2441522B1 FR2441522B1 (fr) 1983-12-30

Family

ID=6054916

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7927731A Granted FR2441522A1 (fr) 1978-11-17 1979-11-09 Commande de regulateurs de force de freinage en fonction de la charge

Country Status (5)

Country Link
JP (1) JPS5568448A (fr)
DE (1) DE2849879C2 (fr)
FR (1) FR2441522A1 (fr)
GB (1) GB2038966B (fr)
IT (1) IT1119385B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3105874A1 (de) * 1981-02-18 1982-09-02 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover Lastabhaengig gesteuerter bremskraftregler
DE3639149C2 (de) * 1986-11-15 1998-03-26 Wabco Gmbh Lastabhängig steuerbare Bremskraftregeleinrichtung
DE3903457A1 (de) * 1989-02-06 1990-08-16 Graubremse Gmbh Automatisch lastabhaengiger bremskraftregler
SE509013C2 (sv) * 1995-10-23 1998-11-23 Feal Ab Bromskraftsfördelningsanordning för motorfordon
DE19651898A1 (de) * 1996-12-13 1998-06-18 Wabco Gmbh Lastabhängig steuerbare Bremskraftregelventileinrichtung
US6318813B1 (en) * 2000-01-20 2001-11-20 Honeywell Commercial Vehicle Systems Co. Air spring reservoir emergency brake backup system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2115388A1 (fr) * 1970-11-25 1972-07-07 Bosch
FR2124405A1 (fr) * 1971-02-02 1972-09-22 Bosch
FR2279592A1 (fr) * 1974-07-25 1976-02-20 Bosch Gmbh Robert Installation de frein a fluide sous pression pour vehicules automobiles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1052441B (de) * 1957-07-08 1959-03-12 Westinghouse Bremsen Ges M B H Lastabhaengiger Bremskraftregler fuer Fahrzeuge, insbesondere Schienenfahrzeuge
GB1054232A (fr) * 1961-09-16
ES371510A1 (es) * 1968-09-16 1971-11-01 Magneti Marelli Spa Perfeccionamientos en la construccion de dispositivos regu-ladores automaticos de frenado de vehiculos en funcion de lacarga.
DE6918805U (de) * 1969-05-08 1969-09-25 Westinghouse Bremsen Apparate Einstellvorrichtung fuer einen automatischen bremskraftregler
DE2514484C3 (de) * 1975-04-03 1981-08-20 Daimler-Benz Ag, 7000 Stuttgart Lastabhängig arbeitender Bremsdruckregler für ein mit Druckluftbremsen ausgerüstetes Fahrzeug
DE2719109C2 (de) * 1977-04-29 1985-06-05 Robert Bosch Gmbh, 7000 Stuttgart Lastabhängige Bremsdruckregeleinrichtung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2115388A1 (fr) * 1970-11-25 1972-07-07 Bosch
FR2124405A1 (fr) * 1971-02-02 1972-09-22 Bosch
FR2279592A1 (fr) * 1974-07-25 1976-02-20 Bosch Gmbh Robert Installation de frein a fluide sous pression pour vehicules automobiles

Also Published As

Publication number Publication date
FR2441522B1 (fr) 1983-12-30
DE2849879A1 (de) 1980-05-29
JPH0156011B2 (fr) 1989-11-28
GB2038966A (en) 1980-07-30
DE2849879C2 (de) 1985-03-14
GB2038966B (en) 1982-11-24
IT7968979A0 (it) 1979-10-10
IT1119385B (it) 1986-03-10
JPS5568448A (en) 1980-05-23

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Legal Events

Date Code Title Description
ST Notification of lapse