RO66126A - THREE-PRESSURE CONTROL VALVE FOR BRAKING SYSTEMS FOR RAILWAY VEHICLES - Google Patents

THREE-PRESSURE CONTROL VALVE FOR BRAKING SYSTEMS FOR RAILWAY VEHICLES

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
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/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
    • 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)
  • Sealing With Elastic Sealing Lips (AREA)
  • Braking Arrangements (AREA)
RO7582910A 1974-07-23 1975-07-21 THREE-PRESSURE CONTROL VALVE FOR BRAKING SYSTEMS FOR RAILWAY VEHICLES RO66126A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742435404 DE2435404C2 (en) 1974-07-23 1974-07-23 Three-pressure control valve for braking devices in rail vehicles

Publications (1)

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

Family

ID=5921299

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7582910A RO66126A (en) 1974-07-23 1975-07-21 THREE-PRESSURE CONTROL VALVE FOR BRAKING SYSTEMS FOR RAILWAY VEHICLES

Country Status (12)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3578985D1 (en) * 1984-10-23 1990-09-06 Lucas Ind Plc LIQUID FLOW CONTROL VALVE.
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 (en) * 2005-04-15 2010-09-08 浙江吉利控股集团有限公司 Composite shuttle-valve oil cylinder and the brake executing mechanism therewith for automatic control vehicle reducing system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1038856B (en) * 1956-10-03 1958-09-11 Buerkert Christian Diaphragm shut-off valve actuated by the pressure medium to be shut off and controlled by an electro-magnetic auxiliary valve
NL257251A (en) * 1960-01-11

Also Published As

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

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