IT8023881A0 - Valvola del freno per rimorchi adue condotte e lavorante in funzione del carico. - Google Patents

Valvola del freno per rimorchi adue condotte e lavorante in funzione del carico.

Info

Publication number
IT8023881A0
IT8023881A0 IT8023881A IT2388180A IT8023881A0 IT 8023881 A0 IT8023881 A0 IT 8023881A0 IT 8023881 A IT8023881 A IT 8023881A IT 2388180 A IT2388180 A IT 2388180A IT 8023881 A0 IT8023881 A0 IT 8023881A0
Authority
IT
Italy
Prior art keywords
load
brake valve
working according
trailers
pipe
Prior art date
Application number
IT8023881A
Other languages
English (en)
Other versions
IT1132290B (it
Inventor
Gruner Hans
Muller Wolfgang
Original Assignee
Graubremse 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
Priority claimed from DE19792931365 external-priority patent/DE2931365C2/de
Priority claimed from DE19803006800 external-priority patent/DE3006800C2/de
Application filed by Graubremse Gmbh filed Critical Graubremse Gmbh
Publication of IT8023881A0 publication Critical patent/IT8023881A0/it
Application granted granted Critical
Publication of IT1132290B publication Critical patent/IT1132290B/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
    • B60T8/1818—Lever mechanism
    • 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
    • B60T15/18—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
IT23881/80A 1979-08-02 1980-08-01 Valvola del freno per rimorchi a due condotte e lavorante in funzione del carico IT1132290B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792931365 DE2931365C2 (de) 1979-08-02 1979-08-02 Lastabhänigig arbeitendes Zweileitungs-Anhängerbremsventil
DE19803006800 DE3006800C2 (de) 1980-02-23 1980-02-23 Lastabhängig arbeitendes Zweileitungs-Anhängerbremsventil

Publications (2)

Publication Number Publication Date
IT8023881A0 true IT8023881A0 (it) 1980-08-01
IT1132290B IT1132290B (it) 1986-07-02

Family

ID=25780313

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23881/80A IT1132290B (it) 1979-08-02 1980-08-01 Valvola del freno per rimorchi a due condotte e lavorante in funzione del carico

Country Status (3)

Country Link
FR (1) FR2462315B1 (it)
GB (1) GB2056605B (it)
IT (1) IT1132290B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1182587B (it) * 1985-10-02 1987-10-05 Magneti Marelli Spa Servoautomodulatore di frenata per veicoli rimorchiati provvisti di un impianto pneumatico di frenatura
CN103085802B (zh) * 2013-01-25 2014-11-05 瑞立集团瑞安汽车零部件有限公司 挂车控制阀
CN114802159B (zh) * 2022-05-13 2023-07-14 中车齐齐哈尔车辆有限公司 紧急阀

Also Published As

Publication number Publication date
GB2056605A (en) 1981-03-18
FR2462315B1 (fr) 1985-10-04
IT1132290B (it) 1986-07-02
GB2056605B (en) 1983-10-19
FR2462315A1 (fr) 1981-02-13

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