IT7827384A0 - Valvola tripla a tre pressioni per un freno ad aria compressa ad azione indiretta con una valvola d'accellerazione. - Google Patents

Valvola tripla a tre pressioni per un freno ad aria compressa ad azione indiretta con una valvola d'accellerazione.

Info

Publication number
IT7827384A0
IT7827384A0 IT7827384A IT2738478A IT7827384A0 IT 7827384 A0 IT7827384 A0 IT 7827384A0 IT 7827384 A IT7827384 A IT 7827384A IT 2738478 A IT2738478 A IT 2738478A IT 7827384 A0 IT7827384 A0 IT 7827384A0
Authority
IT
Italy
Prior art keywords
valve
triple
compressed air
air brake
acceleration
Prior art date
Application number
IT7827384A
Other languages
English (en)
Other versions
IT1098559B (it
Original Assignee
Werkzeugmaschinenfanbrik Oerli
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 Werkzeugmaschinenfanbrik Oerli filed Critical Werkzeugmaschinenfanbrik Oerli
Publication of IT7827384A0 publication Critical patent/IT7827384A0/it
Application granted granted Critical
Publication of IT1098559B publication Critical patent/IT1098559B/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
    • 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)
IT27384/78A 1977-09-08 1978-09-06 Valvola tripla a tre pressioni per un freno ad aria compressa ad azione indiretta con una volvola d'accellerazione IT1098559B (it)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT7827384A0 true IT7827384A0 (it) 1978-09-06
IT1098559B IT1098559B (it) 1985-09-07

Family

ID=4369110

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27384/78A IT1098559B (it) 1977-09-08 1978-09-06 Valvola tripla a tre pressioni per un freno ad aria compressa ad azione indiretta con una volvola d'accellerazione

Country Status (18)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2731192B1 (fr) * 1995-03-03 1997-05-09 Sab Wabco Sa Distributeur de freinage ferroviaire comprenant un dispositif d'acceleration au serrage
DE19650536C2 (de) * 1996-12-05 2001-02-22 Motzener Strase 25 Grundstueck Pneumatische Bremseinrichtung
CN102520489B (zh) 2012-01-11 2016-04-13 深圳日海通讯技术股份有限公司 一种光纤连接器及其装配方法
FR2999133B1 (fr) 2012-12-10 2015-02-20 Faiveley Transp Amiens Distributeur pneumatique de freinage pour vehicule ferroviaire
FR2999134B1 (fr) 2012-12-10 2015-02-20 Faiveley Transp Amiens Distributeur pneumatique de freinage pour vehicule ferroviaire
DE102018201653B4 (de) 2017-12-15 2019-07-04 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Steuerventil mit Beschleunigungseinrichtung für Druckluftbremsen von Schienenfahrzeugen und Schienenfahrzeug

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH438408A (de) * 1965-01-07 1967-06-30 Oerlikon Buehrle Holding Ag Indirekt wirkende Druckluftbremse

Also Published As

Publication number Publication date
YU196978A (en) 1982-06-30
AU506728B1 (en) 1980-01-24
NO150311B (no) 1984-06-18
IN148777B (it) 1981-06-13
CS207664B2 (en) 1981-08-31
FI66798B (fi) 1984-08-31
NO782836L (no) 1979-03-09
DD138531A5 (de) 1979-11-07
NO150311C (no) 1984-09-26
NL174919C (nl) 1984-09-03
JPS5449709A (en) 1979-04-19
ATA571178A (de) 1984-03-15
AT376182B (de) 1984-10-25
CH622743A5 (it) 1981-04-30
PL117493B1 (en) 1981-08-31
HU177785B (en) 1981-12-28
DE2860020D1 (en) 1980-10-16
NL174919B (nl) 1984-04-02
FI66798C (fi) 1984-12-10
EP0001131B1 (de) 1980-05-28
FI782451A (fi) 1979-03-09
IT1098559B (it) 1985-09-07
PL209436A1 (pl) 1979-07-16
EP0001131A1 (de) 1979-03-21
TR20111A (tr) 1980-08-07
NL7712524A (nl) 1979-03-12
DK379278A (da) 1979-03-09

Similar Documents

Publication Publication Date Title
IT8125507A0 (it) Chiodatrice ad aria compressa.
YU238077A (en) Lamella-type valve for a piston compressor
CA1026805A (en) Pneumatic brake system incorporating a double check valve
IT8222415A0 (it) Silenziatore da usare su dispositivi azionati da aria compressa.
IT7827384A0 (it) Valvola tripla a tre pressioni per un freno ad aria compressa ad azione indiretta con una valvola d'accellerazione.
NL7612284A (nl) Gasmaskerdrukvraag-uitademklep.
IT7819573A0 (it) Valvola a lamelle per compressori.
ES242831Y (es) Una valvula de freno.
IT7827383A0 (it) Valvola tripla a rtre pressioni per un freno ad aria compressa ad azione indiretta.
CA1021665A (en) Air pressure modulated brake valve
AU512684B2 (en) 9-deoxy, 9-methylene pgf analogues
IT1203176B (it) Valvola regolatrice di pressione particolarmente per freni ad aria compressa per autoveicoli
BR7800938A (pt) Sistemas de freio a ar com valvula retentora de pressao
ES245195Y (es) Una valvula de control de la presion en los frenos
IT8121438A0 (it) Dispositivo economizzatore di aria compressa, comprendente una valvola unidirezionale coassiale ad una valvola riduttrice di pressione.
AU2750077A (en) Dual pressure brake control valve
NL174126C (nl) Indirect werkende persluchtrem.
IT8220384A0 (it) Battipalo ad aria compressa.
IT8025317A0 (it) Dispositivo per intercettare una valvola di sicurezza equipaggiata di una conduttura di sfiato dell'aria.
AU513193B2 (en) Fluid pressure operated emergency brake valve
IT1072314B (it) Valvola di frenatura a mano per sistemi di frenatura ad aria compressa
IT1092332B (it) Valvola a rele' per cilindro ad aria compressa
IT7827311A0 (it) Regolatore di pressione su una valvola di frenatura delmacchinista di un freno pneumatico ad azione indiretta.
SE8102504L (sv) Flervegs tryckluftbromsventil
IT7921942A0 (it) Sirena ad aria compressa particolarmente per veicoli a precedenza privilegiata.