DE3312981C2 - - Google Patents

Info

Publication number
DE3312981C2
DE3312981C2 DE3312981A DE3312981A DE3312981C2 DE 3312981 C2 DE3312981 C2 DE 3312981C2 DE 3312981 A DE3312981 A DE 3312981A DE 3312981 A DE3312981 A DE 3312981A DE 3312981 C2 DE3312981 C2 DE 3312981C2
Authority
DE
Germany
Prior art keywords
signal
pressure
load
brake
control valve
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
DE3312981A
Other languages
German (de)
English (en)
Other versions
DE3312981A1 (de
Inventor
Werner 7014 Kornwestheim De Stumpe
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
Priority to DE19833312981 priority Critical patent/DE3312981A1/de
Priority to IT20462/84A priority patent/IT1175994B/it
Priority to SE8402022A priority patent/SE460890B/sv
Priority to FR8405846A priority patent/FR2544268B1/fr
Publication of DE3312981A1 publication Critical patent/DE3312981A1/de
Application granted granted Critical
Publication of DE3312981C2 publication Critical patent/DE3312981C2/de
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
    • B60T8/1831—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
    • 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
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/176—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS
    • B60T8/1766—Proportioning of brake forces according to vehicle axle loads, e.g. front to rear of vehicle
    • 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
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
    • B60T8/266—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels using valves or actuators with external control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
DE19833312981 1983-04-12 1983-04-12 Verfahren und sicherheitsvorrichtung zur ansteuerung eines drucksteuerventils bei einer automatisch lastabhaengigen bremsregelung Granted DE3312981A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19833312981 DE3312981A1 (de) 1983-04-12 1983-04-12 Verfahren und sicherheitsvorrichtung zur ansteuerung eines drucksteuerventils bei einer automatisch lastabhaengigen bremsregelung
IT20462/84A IT1175994B (it) 1983-04-12 1984-04-10 Procedimento e dispositivo di sicurezza per comandare una valvola di comando della pressione in un sistema di regolazione della forza di frenatura dipendente automaticamente dal carico
SE8402022A SE460890B (sv) 1983-04-12 1984-04-11 Saekerhetsanordning foer styrning av en tryckstyrventil vid en automatisk lastberoende bromskraftreglering
FR8405846A FR2544268B1 (fr) 1983-04-12 1984-04-12 Procede et dispositif de securite pour l'attaque d'une valve de commande de pression dans une regulation automatique de l'effort de freinage en fonction de la charge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833312981 DE3312981A1 (de) 1983-04-12 1983-04-12 Verfahren und sicherheitsvorrichtung zur ansteuerung eines drucksteuerventils bei einer automatisch lastabhaengigen bremsregelung

Publications (2)

Publication Number Publication Date
DE3312981A1 DE3312981A1 (de) 1984-10-18
DE3312981C2 true DE3312981C2 (enExample) 1992-10-29

Family

ID=6195983

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833312981 Granted DE3312981A1 (de) 1983-04-12 1983-04-12 Verfahren und sicherheitsvorrichtung zur ansteuerung eines drucksteuerventils bei einer automatisch lastabhaengigen bremsregelung

Country Status (4)

Country Link
DE (1) DE3312981A1 (enExample)
FR (1) FR2544268B1 (enExample)
IT (1) IT1175994B (enExample)
SE (1) SE460890B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2575715B1 (fr) * 1985-01-09 1987-02-20 Renault Perfectionnements aux systemes de freinage des roues arriere d'un vehicule
DE3501179A1 (de) * 1985-01-16 1986-07-17 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Elektrische bremsanlage
DE3611941A1 (de) * 1986-04-09 1987-10-22 Wabco Westinghouse Fahrzeug Bremswertgeber
DE3732647A1 (de) * 1987-09-28 1989-04-20 Krauss Maffei Ag Bremssystem fuer ein schleppfahrzeug fuer flugzeuge
DE3841750A1 (de) * 1988-12-12 1990-06-13 Wabco Westinghouse Fahrzeug Verfahren und anordnung zur steuerung eines elektrisch gesteuerten bremskreises einer mehrkreis-bremsanlage
US5292183A (en) * 1992-06-24 1994-03-08 Russell Carl D Combination air/hydraulic intermittent braking system
ES2096213T3 (es) * 1992-09-03 1997-03-01 Grau Ltd Sistema de frenado.
DE4311673A1 (de) * 1993-04-08 1994-10-13 Bosch Gmbh Robert Fahrzeugbremsanlage
FR2709457B1 (fr) * 1993-09-02 1995-12-08 Peugeot Installation de freinage pour véhicules automobile du type à système anti-blocage des roues.
DE19511161A1 (de) * 1995-03-27 1996-10-02 Bosch Gmbh Robert Bremssystem für ein Kraftfahrzeug
US5586813A (en) * 1995-04-27 1996-12-24 Westinghouse Air Brake Company Electro-pneumatic freight brake control system
DE19706982C2 (de) * 1996-03-06 2002-10-24 Knorr Bremse Systeme Bremsanlage zur Steuerung der Bremsung eines Anhängerfahrzeuges
DE19620583A1 (de) * 1996-05-22 1997-11-27 Teves Gmbh Alfred Verfahren zur elektronischen Bremskraftverteilung
US11047528B2 (en) 2016-02-12 2021-06-29 Black & Decker Inc. Electronic braking for a power tool having a brushless motor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2057973C2 (de) * 1970-11-25 1984-07-05 Robert Bosch Gmbh, 7000 Stuttgart Bremskraftregelanlage
DE2722435C3 (de) * 1977-05-18 1984-02-23 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Sicherheitsschaltung bei blockiergeschützten und lastabhängigen Fahrzeugbremsanlagen
US4344138A (en) * 1980-11-05 1982-08-10 Frasier Cline W Digital air brake control system
DE3205846A1 (de) * 1982-02-18 1983-08-25 Knorr-Bremse GmbH, 8000 München Fahrzeugbremsanlage, insbesondere hydraulische fahrzeugbremsanlage fuer schienenfahrzeuge
DE3209248C2 (de) * 1982-03-13 1987-11-12 Graubremse Gmbh, 6900 Heidelberg Lastabhängiger Bremskraftregler für Nutzfahrzeuge

Also Published As

Publication number Publication date
IT8420462A1 (it) 1985-10-10
DE3312981A1 (de) 1984-10-18
SE8402022L (sv) 1984-10-13
FR2544268B1 (fr) 1987-12-18
FR2544268A1 (fr) 1984-10-19
SE8402022D0 (sv) 1984-04-11
IT1175994B (it) 1987-08-12
IT8420462A0 (it) 1984-04-10
SE460890B (sv) 1989-12-04

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Legal Events

Date Code Title Description
8120 Willingness to grant licences paragraph 23
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: B60T 8/30

D2 Grant after examination
8364 No opposition during term of opposition