IT1211624B - Regolatore pneumatico della forza di frenatura in funzione del carico particolarmente per un veicolo provvisto di sospensioni autolivellanti - Google Patents

Regolatore pneumatico della forza di frenatura in funzione del carico particolarmente per un veicolo provvisto di sospensioni autolivellanti

Info

Publication number
IT1211624B
IT1211624B IT8768119A IT6811987A IT1211624B IT 1211624 B IT1211624 B IT 1211624B IT 8768119 A IT8768119 A IT 8768119A IT 6811987 A IT6811987 A IT 6811987A IT 1211624 B IT1211624 B IT 1211624B
Authority
IT
Italy
Prior art keywords
fulcrum
piston
spring
brake
operating pressure
Prior art date
Application number
IT8768119A
Other languages
English (en)
Other versions
IT8768119A0 (it
Inventor
Domenico Angelillo
Vittorio Gorini
Original Assignee
Magneti Marelli Spa
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 Magneti Marelli Spa filed Critical Magneti Marelli Spa
Priority to IT8768119A priority Critical patent/IT1211624B/it
Publication of IT8768119A0 publication Critical patent/IT8768119A0/it
Priority to EP88830508A priority patent/EP0322371B1/en
Priority to AT88830508T priority patent/ATE89223T1/de
Priority to ES198888830508T priority patent/ES2040382T3/es
Priority to DE88830508T priority patent/DE3880999T2/de
Application granted granted Critical
Publication of IT1211624B publication Critical patent/IT1211624B/it

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
    • B60T8/1818—Lever mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Vehicle Body Suspensions (AREA)
  • Regulating Braking Force (AREA)
  • Braking Systems And Boosters (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
IT8768119A 1987-12-23 1987-12-23 Regolatore pneumatico della forza di frenatura in funzione del carico particolarmente per un veicolo provvisto di sospensioni autolivellanti IT1211624B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8768119A IT1211624B (it) 1987-12-23 1987-12-23 Regolatore pneumatico della forza di frenatura in funzione del carico particolarmente per un veicolo provvisto di sospensioni autolivellanti
EP88830508A EP0322371B1 (en) 1987-12-23 1988-11-29 A pneumatic regulator for regulating braking force in dependence on load, particularly for a vehicle provided with self-levelling suspension
AT88830508T ATE89223T1 (de) 1987-12-23 1988-11-29 Lastabhaengiger bremskraftregler, insbesondere fuer fahrzeuge mit niveauregulierung.
ES198888830508T ES2040382T3 (es) 1987-12-23 1988-11-29 Un regulador neumatico para regular la fuerza de frenado con dependencia de la carga, particularmente para un vehiculo provisto con suspension autonivelante.
DE88830508T DE3880999T2 (de) 1987-12-23 1988-11-29 Lastabhängiger Bremskraftregler, insbesondere für Fahrzeuge mit Niveauregulierung.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8768119A IT1211624B (it) 1987-12-23 1987-12-23 Regolatore pneumatico della forza di frenatura in funzione del carico particolarmente per un veicolo provvisto di sospensioni autolivellanti

Publications (2)

Publication Number Publication Date
IT8768119A0 IT8768119A0 (it) 1987-12-23
IT1211624B true IT1211624B (it) 1989-11-03

Family

ID=11307980

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8768119A IT1211624B (it) 1987-12-23 1987-12-23 Regolatore pneumatico della forza di frenatura in funzione del carico particolarmente per un veicolo provvisto di sospensioni autolivellanti

Country Status (5)

Country Link
EP (1) EP0322371B1 (it)
AT (1) ATE89223T1 (it)
DE (1) DE3880999T2 (it)
ES (1) ES2040382T3 (it)
IT (1) IT1211624B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10013155C1 (de) * 2000-03-17 2001-06-07 Haldex Brake Prod Gmbh Pneumatisch angesteuertes automatisch lastabhängiges Bremsdruckregelventil für Bremsanlagen in Fahrzeugen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE567343A (it) * 1957-06-01
DE1273346B (de) * 1961-07-22 1968-07-18 Bosch Gmbh Robert Bremskraftregler fuer Fahrzeuge
US3814483A (en) * 1973-05-22 1974-06-04 Westinghouse Air Brake Co Blending valve device for combining fluid pressure and dynamic brakes
FR2276967A1 (fr) * 1974-07-05 1976-01-30 Wabco Westinghouse Dispositif de freinage pour vehicule a charge variable
GB1601082A (en) * 1977-04-20 1981-10-21 Oerlikon Buehrle Ag Automatic load-dependent air brake
DE3105874A1 (de) * 1981-02-18 1982-09-02 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover Lastabhaengig gesteuerter bremskraftregler

Also Published As

Publication number Publication date
EP0322371B1 (en) 1993-05-12
ATE89223T1 (de) 1993-05-15
IT8768119A0 (it) 1987-12-23
EP0322371A3 (en) 1989-10-25
DE3880999T2 (de) 1994-01-27
EP0322371A2 (en) 1989-06-28
DE3880999D1 (de) 1993-06-17
ES2040382T3 (es) 1993-10-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19981231