ES410077A1 - Perfeccionamientos en valvulas de mando para instalaciones de frenos de aire comprimido de vehiculos ferroviarios. - Google Patents

Perfeccionamientos en valvulas de mando para instalaciones de frenos de aire comprimido de vehiculos ferroviarios.

Info

Publication number
ES410077A1
ES410077A1 ES410077A ES410077A ES410077A1 ES 410077 A1 ES410077 A1 ES 410077A1 ES 410077 A ES410077 A ES 410077A ES 410077 A ES410077 A ES 410077A ES 410077 A1 ES410077 A1 ES 410077A1
Authority
ES
Spain
Prior art keywords
control
chamber
pressure
valve
piston
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES410077A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Knorr Bremse GmbH
Knorr Bremse AG
Original Assignee
Knorr Bremse GmbH
Knorr Bremse 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 Knorr Bremse GmbH, Knorr Bremse AG filed Critical Knorr Bremse GmbH
Publication of ES410077A1 publication Critical patent/ES410077A1/es
Expired legal-status Critical Current

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
    • B60T15/30—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 with a quick braking action
    • B60T15/302—Railway control or brake valves with evacuation of air to a reservoir, to the atmosphere or to the brake cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
ES410077A 1971-12-28 1972-12-27 Perfeccionamientos en valvulas de mando para instalaciones de frenos de aire comprimido de vehiculos ferroviarios. Expired ES410077A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2165144 1971-12-28

Publications (1)

Publication Number Publication Date
ES410077A1 true ES410077A1 (es) 1975-12-01

Family

ID=5829506

Family Applications (1)

Application Number Title Priority Date Filing Date
ES410077A Expired ES410077A1 (es) 1971-12-28 1972-12-27 Perfeccionamientos en valvulas de mando para instalaciones de frenos de aire comprimido de vehiculos ferroviarios.

Country Status (15)

Country Link
AT (1) AT324408B (enrdf_load_stackoverflow)
BE (1) BE793321A (enrdf_load_stackoverflow)
CH (1) CH552491A (enrdf_load_stackoverflow)
DD (1) DD101855A5 (enrdf_load_stackoverflow)
DE (1) DE2165144B1 (enrdf_load_stackoverflow)
EG (1) EG13281A (enrdf_load_stackoverflow)
ES (1) ES410077A1 (enrdf_load_stackoverflow)
FI (1) FI57558C (enrdf_load_stackoverflow)
FR (1) FR2165964B1 (enrdf_load_stackoverflow)
GB (1) GB1366595A (enrdf_load_stackoverflow)
HU (1) HU168058B (enrdf_load_stackoverflow)
IT (1) IT974855B (enrdf_load_stackoverflow)
RO (1) RO60100A (enrdf_load_stackoverflow)
SE (1) SE377307B (enrdf_load_stackoverflow)
YU (1) YU33329B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2651377C2 (de) * 1976-11-11 1984-11-29 Knorr-Bremse GmbH, 8000 München Beschleuniger für ein Drei-Druck- Steuerventil von Schienenfahrzeug-Druckluftbremsanlagen
DE3127774A1 (de) * 1981-07-14 1983-02-03 Knorr-Bremse GmbH, 8000 München Beschleuniger fuer steuerventile, insbesondere dreidrucksteuerventile von schienenfahrzeug-druckluftbremsanlagen
DE102018201654A1 (de) 2017-12-15 2019-06-19 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Sicher schließendes Beschleunigungsventil für selbsttätige Druckluftbremsen von Schienenfahrzeugen
CN115179918B (zh) * 2022-07-12 2023-07-11 眉山中车制动科技股份有限公司 一种精准控制制动缸空气压力的结构及方法

Also Published As

Publication number Publication date
EG13281A (en) 1981-12-31
SE377307B (enrdf_load_stackoverflow) 1975-06-30
DE2165144C2 (enrdf_load_stackoverflow) 1973-09-20
CH552491A (de) 1974-08-15
FI57558B (fi) 1980-05-30
HU168058B (enrdf_load_stackoverflow) 1976-02-28
FI57558C (fi) 1980-09-10
RO60100A (enrdf_load_stackoverflow) 1976-06-15
AT324408B (de) 1975-08-25
IT974855B (it) 1974-07-10
FR2165964B1 (enrdf_load_stackoverflow) 1975-11-07
YU308272A (en) 1976-04-30
DD101855A5 (enrdf_load_stackoverflow) 1973-11-20
FR2165964A1 (enrdf_load_stackoverflow) 1973-08-10
YU33329B (en) 1976-10-31
GB1366595A (en) 1974-09-11
BE793321A (fr) 1973-04-16
DE2165144B1 (de) 1973-03-08

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19890225