DD138531A5 - THREE-PRESSURE VALVE WITH A ACCELERATOR VALVE - Google Patents

THREE-PRESSURE VALVE WITH A ACCELERATOR VALVE

Info

Publication number
DD138531A5
DD138531A5 DD78207608A DD20760878A DD138531A5 DD 138531 A5 DD138531 A5 DD 138531A5 DD 78207608 A DD78207608 A DD 78207608A DD 20760878 A DD20760878 A DD 20760878A DD 138531 A5 DD138531 A5 DD 138531A5
Authority
DD
German Democratic Republic
Prior art keywords
valve
accelerator
pressure
pressure valve
accelerator valve
Prior art date
Application number
DD78207608A
Other languages
German (de)
Inventor
Mario Fasoli
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
Publication of DD138531A5 publication Critical patent/DD138531A5/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
    • B60T15/36—Other control devices or valves characterised by definite functions
    • B60T15/42—Other control devices or valves characterised by definite functions with a quick braking action, i.e. with accelerating valves actuated by brake-pipe pressure variation

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Regulating Braking Force (AREA)
  • Braking Systems And Boosters (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
DD78207608A 1977-09-08 1978-09-01 THREE-PRESSURE VALVE WITH A ACCELERATOR VALVE DD138531A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1101077A CH622743A5 (en) 1977-09-08 1977-09-08

Publications (1)

Publication Number Publication Date
DD138531A5 true DD138531A5 (en) 1979-11-07

Family

ID=4369110

Family Applications (1)

Application Number Title Priority Date Filing Date
DD78207608A DD138531A5 (en) 1977-09-08 1978-09-01 THREE-PRESSURE VALVE WITH A ACCELERATOR VALVE

Country Status (18)

Country Link
EP (1) EP0001131B1 (en)
JP (1) JPS5449709A (en)
AT (1) AT376182B (en)
AU (1) AU506728B1 (en)
CH (1) CH622743A5 (en)
CS (1) CS207664B2 (en)
DD (1) DD138531A5 (en)
DE (1) DE2860020D1 (en)
DK (1) DK379278A (en)
FI (1) FI66798C (en)
HU (1) HU177785B (en)
IN (1) IN148777B (en)
IT (1) IT1098559B (en)
NL (1) NL174919C (en)
NO (1) NO150311C (en)
PL (1) PL117493B1 (en)
TR (1) TR20111A (en)
YU (1) YU196978A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2731192B1 (en) * 1995-03-03 1997-05-09 Sab Wabco Sa RAIL BRAKE DISTRIBUTOR COMPRISING A TIGHTENING ACCELERATION DEVICE
DE19650536C2 (en) * 1996-12-05 2001-02-22 Motzener Strase 25 Grundstueck Pneumatic braking device
CN102520489B (en) 2012-01-11 2016-04-13 深圳日海通讯技术股份有限公司 A kind of joints of optical fibre and assembly method thereof
FR2999134B1 (en) 2012-12-10 2015-02-20 Faiveley Transp Amiens PNEUMATIC BRAKE DISTRIBUTOR FOR RAILWAY VEHICLE
FR2999133B1 (en) 2012-12-10 2015-02-20 Faiveley Transp Amiens PNEUMATIC BRAKE DISTRIBUTOR FOR RAILWAY VEHICLE
DE102018201653B4 (en) 2017-12-15 2019-07-04 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Control valve with acceleration device for air brakes of rail vehicles and rail vehicles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH438408A (en) * 1965-01-07 1967-06-30 Oerlikon Buehrle Holding Ag Indirect air brake

Also Published As

Publication number Publication date
PL209436A1 (en) 1979-07-16
IT1098559B (en) 1985-09-07
NL7712524A (en) 1979-03-12
YU196978A (en) 1982-06-30
NO150311B (en) 1984-06-18
ATA571178A (en) 1984-03-15
IN148777B (en) 1981-06-13
NO782836L (en) 1979-03-09
DK379278A (en) 1979-03-09
TR20111A (en) 1980-08-07
JPS5449709A (en) 1979-04-19
EP0001131B1 (en) 1980-05-28
CS207664B2 (en) 1981-08-31
FI782451A7 (en) 1979-03-09
NO150311C (en) 1984-09-26
CH622743A5 (en) 1981-04-30
NL174919C (en) 1984-09-03
PL117493B1 (en) 1981-08-31
DE2860020D1 (en) 1980-10-16
NL174919B (en) 1984-04-02
HU177785B (en) 1981-12-28
AT376182B (en) 1984-10-25
IT7827384A0 (en) 1978-09-06
FI66798B (en) 1984-08-31
AU506728B1 (en) 1980-01-24
EP0001131A1 (en) 1979-03-21
FI66798C (en) 1984-12-10

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