RO66126A - Ventil de comanda cu trei presiuni pentru instalatiile de frinare alevehiculelor de cale ferata - Google Patents

Ventil de comanda cu trei presiuni pentru instalatiile de frinare alevehiculelor de cale ferata

Info

Publication number
RO66126A
RO66126A RO7582910A RO8291075A RO66126A RO 66126 A RO66126 A RO 66126A RO 7582910 A RO7582910 A RO 7582910A RO 8291075 A RO8291075 A RO 8291075A RO 66126 A RO66126 A RO 66126A
Authority
RO
Romania
Prior art keywords
control valve
pressure control
railway vehicles
braking systems
braking
Prior art date
Application number
RO7582910A
Other languages
English (en)
French (fr)
Romanian (ro)
Inventor
Hans Pollinger
Original Assignee
Knorr-Bremse Gmbh,De
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 Knorr-Bremse Gmbh,De filed Critical Knorr-Bremse Gmbh,De
Publication of RO66126A publication Critical patent/RO66126A/ro

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
    • F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
  • Braking Arrangements (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
RO7582910A 1974-07-23 1975-07-21 Ventil de comanda cu trei presiuni pentru instalatiile de frinare alevehiculelor de cale ferata RO66126A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742435404 DE2435404C2 (de) 1974-07-23 1974-07-23 Dreidrucksteuerventil für Bremseinrichtungen in Schienenfahrzeugen

Publications (1)

Publication Number Publication Date
RO66126A true RO66126A (ro) 1980-03-15

Family

ID=5921299

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7582910A RO66126A (ro) 1974-07-23 1975-07-21 Ventil de comanda cu trei presiuni pentru instalatiile de frinare alevehiculelor de cale ferata

Country Status (12)

Country Link
AT (1) AT341572B (hu)
DD (1) DD118401A5 (hu)
DE (1) DE2435404C2 (hu)
EG (1) EG11758A (hu)
ES (1) ES214179Y (hu)
FI (1) FI60676C (hu)
FR (1) FR2279593A1 (hu)
HU (1) HU175621B (hu)
IN (1) IN143546B (hu)
PL (1) PL101416B1 (hu)
RO (1) RO66126A (hu)
SE (1) SE387287B (hu)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165924B (en) * 1984-10-23 1989-05-10 Lucas Ind Plc Improvements in fluid flow control valve means
US20040035478A1 (en) * 2002-08-26 2004-02-26 Herbst Robert J. Spherical seat inlet/exhaust valve
US7367636B2 (en) 2005-02-16 2008-05-06 Bendix Commercial Vehicle Systems, Llc Solenoid armature with integrated spherical soft seal
CN1847066B (zh) * 2005-04-15 2010-09-08 浙江吉利控股集团有限公司 梭阀复合油缸及其组成的汽车自控减速系统制动执行机构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1038856B (de) * 1956-10-03 1958-09-11 Buerkert Christian Membranabsperrventil mit Betaetigung durch das abzusperrende Druckmittel und Steuerung durch ein elektro-magnetisches Hilfsventil
NL257251A (hu) * 1960-01-11

Also Published As

Publication number Publication date
AT341572B (de) 1978-02-10
PL101416B1 (pl) 1978-12-30
DD118401A5 (hu) 1976-03-05
FR2279593B1 (hu) 1979-08-24
SE7508037L (sv) 1976-01-26
SE387287B (sv) 1976-09-06
ES214179U (es) 1976-07-01
DE2435404A1 (de) 1976-02-05
FR2279593A1 (fr) 1976-02-20
FI752078A (hu) 1976-01-24
HU175621B (hu) 1980-09-28
FI60676B (fi) 1981-11-30
IN143546B (hu) 1977-12-24
DE2435404C2 (de) 1985-01-31
ATA530775A (de) 1976-08-15
EG11758A (en) 1977-11-30
FI60676C (fi) 1982-03-10
ES214179Y (es) 1976-11-16

Similar Documents

Publication Publication Date Title
CA1036260A (en) Retarder control system for automatic railroad classification yards
JPS5330518A (en) Remote control brake system for train
AU505457B2 (en) Centralized railway traffic control
JPS5353816A (en) Brake control valve for railroad vehicle
FR2274476A1 (fr) Systeme de commande de frein a main et de secours notamment pour vehicule ferroviaire
HU175002B (hu) Privodnoj mekhanizm tormoznogo ustrojstva, dejstvujuhhego ot szhatoj sredy
JPS52152012A (en) Remote control brake system for railroad train
DE2961342D1 (en) A slack adjuster, especially for a rail vehicle brake system
JPS5327909A (en) Emergency exhaust valve for brake pipe
CA1025029A (en) Brake system for a light rail vehicle
FR2290338A1 (fr) Frein a main pour wagons de chemins de fer
RO66126A (ro) Ventil de comanda cu trei presiuni pentru instalatiile de frinare alevehiculelor de cale ferata
BR7503012A (pt) Valvula reguladora de pressao para um sistema de freios
BE793320A (fr) Distributeur pour installations de frein a air comprime de vehicules ferroviaires
ZA767007B (en) Emergency brake valve device for railway vehicles
FR2350232A1 (fr) Perfectionnements aux appareils de commande par fluide sous pression pour systeme de freinage de vehicule
BR7501012A (pt) Valvula de controle de pressao para um sistema de freio
IT1093059B (it) Valvola a pedana per impianti di frenatura
JPS5361809A (en) Brake system for locomotive
FR2283806A1 (fr) Installation de freinage universelle a freins a disque pour vehicules ferroviaires
JPS52104664A (en) Control valve for brake system of traffic apparatus
IT7921382A0 (it) Unita' di controllo della pressione di frenata per un impianto di freni idraulici di un veicolo.
AR230103A1 (es) Conjunto de valvulas para un dispositivo de frenado para ferrocarril
IT7924790A0 (it) Valvola di controllo della pressione per un impianto di freni idraulici per veicoli.
MX148056A (es) Valvula de control mejorada para un sistema de frenos de vehiculos