AT288481B - Single, diaphragm-controlled two-pressure control valve device - Google Patents

Single, diaphragm-controlled two-pressure control valve device

Info

Publication number
AT288481B
AT288481B AT381269A AT381269A AT288481B AT 288481 B AT288481 B AT 288481B AT 381269 A AT381269 A AT 381269A AT 381269 A AT381269 A AT 381269A AT 288481 B AT288481 B AT 288481B
Authority
AT
Austria
Prior art keywords
diaphragm
controlled
control valve
pressure control
valve device
Prior art date
Application number
AT381269A
Other languages
German (de)
Original Assignee
Oerlikon Buehrle Ag
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 Oerlikon Buehrle Ag filed Critical Oerlikon Buehrle Ag
Application granted granted Critical
Publication of AT288481B publication Critical patent/AT288481B/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
    • B60T15/184—Railway control or brake valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Control Of Fluid Pressure (AREA)
AT381269A 1968-06-07 1969-04-21 Single, diaphragm-controlled two-pressure control valve device AT288481B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH839768A CH493352A (en) 1968-06-07 1968-06-07 Single, diaphragm-controlled two-pressure control valve device

Publications (1)

Publication Number Publication Date
AT288481B true AT288481B (en) 1971-03-10

Family

ID=4339697

Family Applications (1)

Application Number Title Priority Date Filing Date
AT381269A AT288481B (en) 1968-06-07 1969-04-21 Single, diaphragm-controlled two-pressure control valve device

Country Status (12)

Country Link
JP (1) JPS4947363B1 (en)
AT (1) AT288481B (en)
BE (1) BE733645A (en)
CH (1) CH493352A (en)
DE (1) DE1920212B2 (en)
ES (1) ES367545A1 (en)
FR (1) FR2014158A1 (en)
GB (1) GB1246936A (en)
NL (1) NL139698B (en)
NO (1) NO125666B (en)
SE (1) SE354241B (en)
YU (1) YU31505B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6416034B1 (en) * 2000-06-28 2002-07-09 Wabtec Corporation ECP manifold vent valve insert
RU2170682C1 (en) * 2000-12-26 2001-07-20 Открытое акционерное общество "Трансмаш" Railway vehicle brake air distributor two-pressure member
RU2306236C1 (en) * 2006-06-13 2007-09-20 Общество с ограниченной ответственностью "Нижегородское производственное объединение "Волга" Всероссийского общества слепых" Check valve
CA3024391C (en) * 2016-05-20 2023-06-20 Haldex Brake Products Corporation Spring brake actuator with diaphragm retainer

Also Published As

Publication number Publication date
DE1920212B2 (en) 1974-04-11
BE733645A (en) 1969-11-03
CH493352A (en) 1970-07-15
DE1920212A1 (en) 1970-04-23
FR2014158A1 (en) 1970-04-17
YU31505B (en) 1973-06-30
NL139698B (en) 1973-09-17
NO125666B (en) 1972-10-16
NL6908719A (en) 1969-12-09
SE354241B (en) 1973-03-05
ES367545A1 (en) 1971-04-01
GB1246936A (en) 1971-09-22
JPS4947363B1 (en) 1974-12-16

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee