CH527714A - Trailer emergency valve - Google Patents

Trailer emergency valve

Info

Publication number
CH527714A
CH527714A CH1834871A CH1834871A CH527714A CH 527714 A CH527714 A CH 527714A CH 1834871 A CH1834871 A CH 1834871A CH 1834871 A CH1834871 A CH 1834871A CH 527714 A CH527714 A CH 527714A
Authority
CH
Switzerland
Prior art keywords
emergency valve
trailer emergency
trailer
valve
emergency
Prior art date
Application number
CH1834871A
Other languages
German (de)
Inventor
Kirchner Wilfried
Beck Siegfried
Ingolf Dipl Ing Grauel
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 CH527714A publication Critical patent/CH527714A/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
    • 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
    • B60T15/24—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 controlled by three fluid pressures
    • 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
    • B60T15/24—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 controlled by three fluid pressures
    • B60T15/26—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 controlled by three fluid pressures without a quick braking action
    • B60T15/28—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 controlled by three fluid pressures without a quick braking action and having auxiliary valves
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
  • Regulating Braking Force (AREA)
CH1834871A 1971-01-15 1971-12-16 Trailer emergency valve CH527714A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712101731 DE2101731A1 (en) 1971-01-15 1971-01-15 Trailer emergency valve

Publications (1)

Publication Number Publication Date
CH527714A true CH527714A (en) 1972-09-15

Family

ID=5795952

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1834871A CH527714A (en) 1971-01-15 1971-12-16 Trailer emergency valve

Country Status (6)

Country Link
AT (1) AT321145B (en)
CH (1) CH527714A (en)
DE (1) DE2101731A1 (en)
FR (1) FR2121872B1 (en)
GB (1) GB1374921A (en)
IT (1) IT946438B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3229836C2 (en) * 1982-08-11 1985-01-24 Graubremse Gmbh, 6900 Heidelberg Trailer control valve that can be controlled via two circuits, especially for compressed air brake systems on motor vehicles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1958042A1 (en) * 1969-11-19 1971-05-27 Bosch Gmbh Robert Multipurpose trailer brake valve

Also Published As

Publication number Publication date
GB1374921A (en) 1974-11-20
FR2121872A1 (en) 1972-08-25
DE2101731A1 (en) 1972-07-20
FR2121872B1 (en) 1976-10-29
IT946438B (en) 1973-05-21
AT321145B (en) 1975-03-10

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Legal Events

Date Code Title Description
PL Patent ceased