SE434246B - Bromsventil for ett tvakrets bromssystem - Google Patents

Bromsventil for ett tvakrets bromssystem

Info

Publication number
SE434246B
SE434246B SE7904972A SE7904972A SE434246B SE 434246 B SE434246 B SE 434246B SE 7904972 A SE7904972 A SE 7904972A SE 7904972 A SE7904972 A SE 7904972A SE 434246 B SE434246 B SE 434246B
Authority
SE
Sweden
Prior art keywords
valve
piston
brake
load
circuit
Prior art date
Application number
SE7904972A
Other languages
English (en)
Swedish (sv)
Other versions
SE7904972L (sv
Inventor
W Stumpe
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of SE7904972L publication Critical patent/SE7904972L/
Publication of SE434246B publication Critical patent/SE434246B/sv

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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/04—Driver's valves
    • B60T15/043—Driver's valves controlling service pressure brakes
    • B60T15/045—Driver's valves controlling service pressure brakes in multiple circuit systems, e.g. dual circuit systems
    • B60T15/046—Driver's valves controlling service pressure brakes in multiple circuit systems, e.g. dual circuit systems with valves mounted in tandem
    • 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)
SE7904972A 1978-06-10 1979-06-07 Bromsventil for ett tvakrets bromssystem SE434246B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782825559 DE2825559C2 (de) 1978-06-10 1978-06-10 Zweikreis-Bremsventil

Publications (2)

Publication Number Publication Date
SE7904972L SE7904972L (sv) 1979-12-11
SE434246B true SE434246B (sv) 1984-07-16

Family

ID=6041525

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7904972A SE434246B (sv) 1978-06-10 1979-06-07 Bromsventil for ett tvakrets bromssystem

Country Status (3)

Country Link
DE (1) DE2825559C2 (fr)
FR (1) FR2435377A1 (fr)
SE (1) SE434246B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2914232A1 (de) * 1979-04-09 1980-11-13 Wabco Fahrzeugbremsen Gmbh Druckmittelbetaetigte bremsanlage mit automatischlastabhaengiger bremskraftregelung
DE3044230C2 (de) * 1980-11-25 1983-01-27 Graubremse Gmbh, 6900 Heidelberg Zweikreis-Druckgeber für eine druckmittelbetätigbare Zweikreis-Bremsanlage für Fahrzeuge
DE3127108C2 (de) * 1981-07-09 1984-09-27 Graubremse Gmbh, 6900 Heidelberg Zweikreis-Bremsventil für Kraftfahrzeuge
US4729607A (en) * 1986-02-24 1988-03-08 Allied Corporation Dual circuit brake valve differential pressure control mechanism
DE4232146A1 (de) * 1992-09-25 1994-03-31 Wabco Westinghouse Fahrzeug Zweikreisige Bremsventileinrichtung
DE19519695C1 (de) * 1995-05-30 1996-05-23 Grau Gmbh Ventil für Kraftfahrzeug-Bremsanlagen, insbesondere Betriebsbremsventil oder Anhängersteuerventil
DE102014011047A1 (de) * 2014-07-23 2016-01-28 Wabco Gmbh Pneumatisches Zwei-Kreis-Regelventil

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1062209B (it) * 1975-11-03 1983-09-20 Wabco Westinghouse Gmbh Sistema di frenatura a doppio circuito..con regolazione in funzione del carico..per autoveicoli
DE2820107B2 (de) * 1978-05-09 1980-03-06 Graubremse Gmbh, 6900 Heidelberg Druckluft-Bremsanlage für Kraftfahrzeuge

Also Published As

Publication number Publication date
DE2825559C2 (de) 1985-07-04
DE2825559A1 (de) 1979-12-20
FR2435377A1 (fr) 1980-04-04
SE7904972L (sv) 1979-12-11
FR2435377B1 (fr) 1985-03-01

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