IT1083120B - Dispositivo valvolare a carico variabile per sistemi di frenatura con pressione di attacco - Google Patents

Dispositivo valvolare a carico variabile per sistemi di frenatura con pressione di attacco

Info

Publication number
IT1083120B
IT1083120B IT68244/77A IT6824477A IT1083120B IT 1083120 B IT1083120 B IT 1083120B IT 68244/77 A IT68244/77 A IT 68244/77A IT 6824477 A IT6824477 A IT 6824477A IT 1083120 B IT1083120 B IT 1083120B
Authority
IT
Italy
Prior art keywords
valve device
variable load
braking systems
load valve
attachment pressure
Prior art date
Application number
IT68244/77A
Other languages
English (en)
Italian (it)
Original Assignee
Bendix Westinghouse Ltd
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 Bendix Westinghouse Ltd filed Critical Bendix Westinghouse Ltd
Application granted granted Critical
Publication of IT1083120B publication Critical patent/IT1083120B/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
    • B60T8/1812—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)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Regulating Braking Force (AREA)
IT68244/77A 1976-06-08 1977-05-31 Dispositivo valvolare a carico variabile per sistemi di frenatura con pressione di attacco IT1083120B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23553/76A GB1585108A (en) 1976-06-08 1976-06-08 Braking apparatus with inshot

Publications (1)

Publication Number Publication Date
IT1083120B true IT1083120B (it) 1985-05-21

Family

ID=10197522

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68244/77A IT1083120B (it) 1976-06-08 1977-05-31 Dispositivo valvolare a carico variabile per sistemi di frenatura con pressione di attacco

Country Status (11)

Country Link
AT (1) AT377949B (de)
AU (1) AU513210B2 (de)
BE (1) BE855387A (de)
CH (1) CH621298A5 (de)
DE (1) DE2724945C3 (de)
FR (1) FR2354225A1 (de)
GB (1) GB1585108A (de)
IT (1) IT1083120B (de)
NL (1) NL181860C (de)
SE (1) SE434493B (de)
ZA (1) ZA773073B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2651916C3 (de) * 1976-11-13 1988-03-24 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Lastabhängige Bremskraft-Regeleinrichtung in druckluftbetätigbaren Kraftfahrzeug- und Anhängerfahrzeugbremsanlagen
DE2726520A1 (de) * 1977-06-11 1978-12-14 Wabco Westinghouse Gmbh Lastabhaengige bremskraftregelung
DE2722524A1 (de) * 1977-05-18 1978-11-30 Bosch Gmbh Robert Lastabhaengiges bremsdruckregelgeraet fuer fahrzeuge
GB1595195A (en) * 1977-09-30 1981-08-12 Bendix Westinghouse Ltd Braking apparatus with inshot
DE2814421A1 (de) * 1978-04-04 1979-10-18 Bosch Gmbh Robert Bremskraftregler fuer fahrzeuge mit druckluftbremse
DE2817302A1 (de) * 1978-04-20 1979-10-25 Bosch Gmbh Robert Bremskraftregler fuer druckluftbremsen bei fahrzeugen
DE2900996C3 (de) * 1979-01-12 1993-09-30 Bosch Gmbh Robert Druckverhältnisventil
GB8301962D0 (en) * 1983-01-25 1983-02-23 Bendix Ltd Pressure proportioning valves
US4530544A (en) * 1984-02-23 1985-07-23 Bendix Limited Pressure proportioning valves
DE3828313A1 (de) * 1988-08-20 1990-02-22 Wabco Westinghouse Fahrzeug Anpassungseinricshtung zur anpassung der bremskraft einer bremseinrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404922A (en) * 1967-03-23 1968-10-08 Bendix Westinghouse Automotive Brake balancing valve with brake tare compensating means
US3645585A (en) * 1970-02-09 1972-02-29 Bendix Westinghouse Automotive Brake-balancing valve with brake tape compensating means

Also Published As

Publication number Publication date
AU513210B2 (en) 1980-11-20
DE2724945A1 (de) 1977-12-15
SE434493B (sv) 1984-07-30
GB1585108A (en) 1981-02-25
NL181860B (nl) 1987-06-16
SE7706595L (sv) 1977-12-09
AU2560877A (en) 1978-12-07
FR2354225B1 (de) 1981-11-20
ZA773073B (en) 1978-04-26
AT377949B (de) 1985-05-28
ATA389977A (de) 1984-10-15
CH621298A5 (en) 1981-01-30
NL7705796A (nl) 1977-12-12
DE2724945B2 (de) 1979-10-04
BE855387A (fr) 1977-10-03
FR2354225A1 (fr) 1978-01-06
NL181860C (nl) 1987-11-16
DE2724945C3 (de) 1980-06-26

Similar Documents

Publication Publication Date Title
DK566677A (da) Trykluftakkumulatoranlaeg
JPS538977A (en) Hydraulic pressure system supporting device
IT1126795B (it) Dispositivo di azionamento per sistemi di frenatura a pressione di fluido
IT1075782B (it) Dispositivo di connessione rapida per impianti idraulici pressurizzati
IT1030111B (it) Valvola di distribuzione per sistemi a fluido sotto pressione
JPS5392083A (en) Hydraulic brake system incorporating untiskid control device
IT1140009B (it) Impianto per freni idraulici con un dispositivo di controllo di antislittamento del freno
BR7706975A (pt) Aperfeicoamento em dispositivo de freio para veiculo controlado a pressao de fluido
IT1083120B (it) Dispositivo valvolare a carico variabile per sistemi di frenatura con pressione di attacco
JPS5379172A (en) Control system equipped with nullifying device for hydralically actuated working element
SE417494B (sv) Tryckregulatoranordning for hydrauliska bromssystem
BR7700184A (pt) Aparelhagem para frenagem de veiculos controlada a pressao fluidica
GB1541403A (en) Fluid-operated brake systems
JPS52119771A (en) Braking device for carriage with oil pressure brake
IT1102287B (it) Dispositivo di prova per sistemi a fluido
IT1081170B (it) Perfezionamenti ai sistemi di frenatura antisdrucciolevole azionati a pressione di fluido
BR7802697A (pt) Dispositivo para regular a pressao da frenagem de acordo com a carga
IT7869856A0 (it) Valvola rapida per sistemi di frenatura di veicoli
IT1093059B (it) Valvola a pedana per impianti di frenatura
BR7800938A (pt) Sistemas de freio a ar com valvula retentora de pressao
IT1109565B (it) Dispositivo valvolare a carico variabile per freni di veicoli
AU509108B2 (en) Load responsive pressure reducing valve device
IT8067550A0 (it) Impianto di frenatura a pressione di fluido con regolatore automaticodi forza frenante in funzione del carico
SE429218B (sv) Fluidtryckmanovrerat tvakrets bromssystem for fordon
ZA773269B (en) Control arrangements for fluid pressure systems