IT1083120B - VARIABLE LOAD VALVE DEVICE FOR BRAKING SYSTEMS WITH ATTACHMENT PRESSURE - Google Patents

VARIABLE LOAD VALVE DEVICE FOR BRAKING SYSTEMS WITH ATTACHMENT PRESSURE

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
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/en

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 VARIABLE LOAD VALVE DEVICE FOR BRAKING SYSTEMS WITH ATTACHMENT PRESSURE IT1083120B (en)

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 (en) 1985-05-21

Family

ID=10197522

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68244/77A IT1083120B (en) 1976-06-08 1977-05-31 VARIABLE LOAD VALVE DEVICE FOR BRAKING SYSTEMS WITH ATTACHMENT PRESSURE

Country Status (11)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2651916C3 (en) * 1976-11-13 1988-03-24 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Load-dependent brake force control device in pneumatically operated motor vehicle and trailer vehicle brake systems
DE2726520A1 (en) * 1977-06-11 1978-12-14 Wabco Westinghouse Gmbh LOAD DEPENDENT BRAKING FORCE CONTROL
DE2722524A1 (en) * 1977-05-18 1978-11-30 Bosch Gmbh Robert LOAD-DEPENDENT BRAKE PRESSURE REGULATOR FOR VEHICLES
GB1595195A (en) * 1977-09-30 1981-08-12 Bendix Westinghouse Ltd Braking apparatus with inshot
DE2814421A1 (en) * 1978-04-04 1979-10-18 Bosch Gmbh Robert BRAKE FORCE CONTROLLER FOR VEHICLES WITH COMPRESSED AIR BRAKES
DE2817302A1 (en) * 1978-04-20 1979-10-25 Bosch Gmbh Robert Load-controlled air-brake valve - has fail=safe control providing normal braking and pressure control and modulating valves in common housing
DE2900996C3 (en) * 1979-01-12 1993-09-30 Bosch Gmbh Robert Pressure ratio valve
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 (en) * 1988-08-20 1990-02-22 Wabco Westinghouse Fahrzeug Adjustment device for adjusting the braking force of a brake device

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

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