GB1318269A - Trailer brake valve assembly for two-line air brake systems - Google Patents

Trailer brake valve assembly for two-line air brake systems

Info

Publication number
GB1318269A
GB1318269A GB4250470A GB4250470A GB1318269A GB 1318269 A GB1318269 A GB 1318269A GB 4250470 A GB4250470 A GB 4250470A GB 4250470 A GB4250470 A GB 4250470A GB 1318269 A GB1318269 A GB 1318269A
Authority
GB
United Kingdom
Prior art keywords
valve
tappet
line
trailer
diaphragm
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB4250470A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1318269A publication Critical patent/GB1318269A/en
Expired legal-status Critical Current

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
    • B60T15/20—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 two 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
GB4250470A 1969-11-19 1970-09-04 Trailer brake valve assembly for two-line air brake systems Expired GB1318269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691958041 DE1958041A1 (de) 1969-11-19 1969-11-19 Anhaengerbremsventil

Publications (1)

Publication Number Publication Date
GB1318269A true GB1318269A (en) 1973-05-23

Family

ID=5751489

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4250470A Expired GB1318269A (en) 1969-11-19 1970-09-04 Trailer brake valve assembly for two-line air brake systems

Country Status (6)

Country Link
AT (1) AT313734B (de)
CH (1) CH515811A (de)
DE (1) DE1958041A1 (de)
FR (1) FR2067379B1 (de)
GB (1) GB1318269A (de)
NL (1) NL7016891A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3033620A1 (de) * 1980-09-06 1982-04-22 Robert Bosch Gmbh, 7000 Stuttgart Anhaenger-steuerventil
DE3033621A1 (de) * 1980-09-06 1982-04-29 Robert Bosch Gmbh, 7000 Stuttgart Steuerventil fuer druckluftbremsanlagen

Also Published As

Publication number Publication date
CH515811A (de) 1971-11-30
DE1958041A1 (de) 1971-05-27
FR2067379B1 (de) 1975-06-06
FR2067379A1 (de) 1971-08-20
AT313734B (de) 1974-02-25
NL7016891A (de) 1971-05-24

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees