DE2849879C2 - Lastabhängige Steuerung von Bremskraftreglern - Google Patents

Lastabhängige Steuerung von Bremskraftreglern

Info

Publication number
DE2849879C2
DE2849879C2 DE2849879A DE2849879A DE2849879C2 DE 2849879 C2 DE2849879 C2 DE 2849879C2 DE 2849879 A DE2849879 A DE 2849879A DE 2849879 A DE2849879 A DE 2849879A DE 2849879 C2 DE2849879 C2 DE 2849879C2
Authority
DE
Germany
Prior art keywords
control
spring
load
brake
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
Application number
DE2849879A
Other languages
German (de)
English (en)
Other versions
DE2849879A1 (de
Inventor
Karl-Heinz Ing.(Grad.) 3017 Pattensen Deike
Gerhard Ing.(Grad.) 3000 Hannover Fauck
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.)
DEIKE, KARL-HEINZ, 30982 PATTENSEN, DE FAUCK, GERH
Original Assignee
Wabco Westinghouse 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 Westinghouse Fahrzeugbremsen GmbH filed Critical Wabco Westinghouse Fahrzeugbremsen GmbH
Priority to DE2849879A priority Critical patent/DE2849879C2/de
Priority to IT7968979A priority patent/IT1119385B/it
Priority to JP13428279A priority patent/JPS5568448A/ja
Priority to GB7937937A priority patent/GB2038966B/en
Priority to FR7927731A priority patent/FR2441522A1/fr
Publication of DE2849879A1 publication Critical patent/DE2849879A1/de
Application granted granted Critical
Publication of DE2849879C2 publication Critical patent/DE2849879C2/de
Expired 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)
DE2849879A 1978-11-17 1978-11-17 Lastabhängige Steuerung von Bremskraftreglern Expired DE2849879C2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE2849879A DE2849879C2 (de) 1978-11-17 1978-11-17 Lastabhängige Steuerung von Bremskraftreglern
IT7968979A IT1119385B (it) 1978-11-17 1979-10-10 Dispositivo di comando in funzione del carico per regolatori di forza frenante per veicoli
JP13428279A JPS5568448A (en) 1978-11-17 1979-10-19 Controller relating to load upon braking force regulator
GB7937937A GB2038966B (en) 1978-11-17 1979-11-01 Load-dependent control of brake force regulators
FR7927731A FR2441522A1 (fr) 1978-11-17 1979-11-09 Commande de regulateurs de force de freinage en fonction de la charge

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
DE2849879A1 DE2849879A1 (de) 1980-05-29
DE2849879C2 true DE2849879C2 (de) 1985-03-14

Family

ID=6054916

Family Applications (1)

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

Country Status (5)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3903457A1 (de) * 1989-02-06 1990-08-16 Graubremse Gmbh Automatisch lastabhaengiger bremskraftregler
WO1997015479A1 (en) * 1995-10-23 1997-05-01 Feal Ab Braking force distributing device for a motor vehicle

Families Citing this family (4)

* 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
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

Family Cites Families (9)

* 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 (sv) * 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
DE2057973C2 (de) * 1970-11-25 1984-07-05 Robert Bosch Gmbh, 7000 Stuttgart Bremskraftregelanlage
DE2104646A1 (de) * 1971-02-02 1972-08-24 Bosch Gmbh Robert Bremskraftregeleinrichtung
DE2435779C2 (de) * 1974-07-25 1984-07-05 Robert Bosch Gmbh, 7000 Stuttgart Druckmittelbremsanlage für Kraftfahrzeuge
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3903457A1 (de) * 1989-02-06 1990-08-16 Graubremse Gmbh Automatisch lastabhaengiger bremskraftregler
WO1997015479A1 (en) * 1995-10-23 1997-05-01 Feal Ab Braking force distributing device for a motor vehicle

Also Published As

Publication number Publication date
JPH0156011B2 (sv) 1989-11-28
FR2441522B1 (sv) 1983-12-30
FR2441522A1 (fr) 1980-06-13
IT1119385B (it) 1986-03-10
DE2849879A1 (de) 1980-05-29
JPS5568448A (en) 1980-05-23
GB2038966A (en) 1980-07-30
IT7968979A0 (it) 1979-10-10
GB2038966B (en) 1982-11-24

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Legal Events

Date Code Title Description
OAM Search report available
OC Search report available
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: WABCO WESTINGHOUSE FAHRZEUGBREMSEN GMBH, 3000 HANN

D2 Grant after examination
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8305 Restricted maintenance of patent after opposition
D4 Patent maintained restricted
8327 Change in the person/name/address of the patent owner

Owner name: WABCO VERMOEGENSVERWALTUNGS-GMBH, 30453 HANNOVER,

8327 Change in the person/name/address of the patent owner

Owner name: WABCO GMBH, 30453 HANNOVER, DE

8327 Change in the person/name/address of the patent owner

Owner name: DEIKE, KARL-HEINZ, 30982 PATTENSEN, DE FAUCK, GERH