ES2004839T3 - Sistema para controlar los frenos automaticos de un ferrocarril por medio de transmision de senales electricas. - Google Patents

Sistema para controlar los frenos automaticos de un ferrocarril por medio de transmision de senales electricas.

Info

Publication number
ES2004839T3
ES2004839T3 ES198888830051T ES88830051T ES2004839T3 ES 2004839 T3 ES2004839 T3 ES 2004839T3 ES 198888830051 T ES198888830051 T ES 198888830051T ES 88830051 T ES88830051 T ES 88830051T ES 2004839 T3 ES2004839 T3 ES 2004839T3
Authority
ES
Spain
Prior art keywords
pneumatic line
general
railway
controlling
transmission
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 - Lifetime
Application number
ES198888830051T
Other languages
English (en)
Other versions
ES2004839A4 (es
Inventor
Ettore Restori
Renato Bortot
Renato Casadei
Ugo Wabco Westinghouse Compagnia Freni Spa Sisto
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.)
Wabco Westinghouse Cia Freni SpA
Original Assignee
Wabco Westinghouse Cia Freni SpA
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 Wabco Westinghouse Cia Freni SpA filed Critical Wabco Westinghouse Cia Freni SpA
Publication of ES2004839A4 publication Critical patent/ES2004839A4/es
Application granted granted Critical
Publication of ES2004839T3 publication Critical patent/ES2004839T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/665—Electrical control in fluid-pressure brake systems the systems being specially adapted for transferring two or more command signals, e.g. railway systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Regulating Braking Force (AREA)

Abstract

SISTEMA PARA CONTROLAR EL FRENO AUTOMATICO DE UN VAGON DE FERROCARRIL QUE INCLUYE UNA LINEA NEUMATICA PRINCIPAL (P), UNA LINEA NEUMATICA GENERAL (G) Y UN DISPOSITIVO AUTORREGULADO PARA CONTROLAR LA ALIMENTACION Y LA DESCARGA DE LA LINEA GENERAL A TRAVES DE UNA PALANCA DE CONTROL (13). EL DISPOSITIVO INCLUYE UNA VALVULA RELE (8) Y VALVULAS DE SOLENOIDE (4,5,7), ASI COMO TRANSDUCTORES DE PRESION (9,10) CONECTADOS A UNA UNIDAD ELECTRONICA (11) QUE CONTROLA LAS FUNCIONES DEL DISPOSITIVO COMPARANDO SEÑALES ELECTRICAS DE REFERENCIA CORRESPONDIENTES A LAS DISTINTAS POSICIONES DE LA PALANCA DE CONTROL CON SEÑALES DE COMPARACION PROCEDENTES DE LOS TRANSDUCTORES DE PRESION. UNOS INDICADORES LUMINOSOS (22) ESTAN CONECTADOS A LA UNIDAD ELECTRONICA DE CONTROL PARA SEÑALAR LA CAIDA DE PRESION EN LA LINEA NEUMATICA GENERAL DURANTE LAS CONDICIONES NORMALES DE FUNCIONAMIENTO, EN EL MOMENTO DE LA LIBERACION DEL FRENO Y DURANTE COMPROBACIONES EN CONDICIONES DE AISLAMIENTO.
ES198888830051T 1987-02-13 1988-02-12 Sistema para controlar los frenos automaticos de un ferrocarril por medio de transmision de senales electricas. Expired - Lifetime ES2004839T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8767097A IT1206909B (it) 1987-02-13 1987-02-13 Le sistema di comando del freno automatico di veicoli ferroviari mediante trasmissione elettrica del segna

Publications (2)

Publication Number Publication Date
ES2004839A4 ES2004839A4 (es) 1989-02-16
ES2004839T3 true ES2004839T3 (es) 1992-08-01

Family

ID=11299548

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888830051T Expired - Lifetime ES2004839T3 (es) 1987-02-13 1988-02-12 Sistema para controlar los frenos automaticos de un ferrocarril por medio de transmision de senales electricas.

Country Status (6)

Country Link
EP (1) EP0278928B1 (es)
AT (1) ATE70502T1 (es)
DE (2) DE3866893D1 (es)
ES (1) ES2004839T3 (es)
GR (1) GR890300037T1 (es)
IT (1) IT1206909B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1237739B (it) * 1989-12-22 1993-06-15 Wabco Westinghouse Spa Dispositivo di controllo del comando della frenatura di un locomotore, in particolare di un locomotore da manovra
DE4013278A1 (de) * 1990-04-26 1991-10-31 Knorr Bremse Ag Adaptive bremssteuerung
IT1280797B1 (it) * 1995-01-20 1998-02-11 Sab Wabco Spa Gruppo di comando e di controllo della frenatura di veicoli ferroviari
IT235766Y1 (it) * 1995-01-20 2000-07-18 Sab Wabco S R L Gruppo di comando per un veicolo ferroviario, e veicolo ferroviarioprovvisto di tale gruppo.
IT1284309B1 (it) * 1996-01-09 1998-05-18 Sab Wabco Spa Gruppo di comando e di controllo della frenatura di un convoglio ferroviario.
US5887953A (en) * 1997-01-28 1999-03-30 Westinghouse Air Brake Company Dual pneumatic trainline control unit
DE10029125B4 (de) * 2000-06-14 2004-08-26 Siemens Ag Alarmeinrichtung für eine druckluftgesteuerte Bremsanlage eines Fahrzeugs
ITTO20031056A1 (it) * 2003-12-30 2005-06-30 Sab Wabco Spa Sistema a controllo elettronico per il comando del freno a bordo di una motrice ferroviaria o ferrotramviaria.
CN115214583B (zh) * 2022-07-26 2023-09-22 眉山中车制动科技股份有限公司 一种铁路货车电空制动阀的控制系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3901558A (en) * 1974-08-26 1975-08-26 Westinghouse Air Brake Co Pneumatic/electro-pneumatic interlock circuitry for double-end control locomotive
DE2840262C3 (de) * 1978-09-15 1995-04-20 Knorr Bremse Ag Einrichtung zur Steuerung pneumatischer oder elektro-pneumatischer Bremsen von Schienenfahrzeugen
NO156682C (no) * 1982-03-05 1987-11-04 Oerlikon Buehrle Ag Vognfoererbremseanlegg for skinnekjoeretoey.
US4598953A (en) * 1985-06-17 1986-07-08 American Standard Inc. Electropneumatic brake control system for railway transit vehicle

Also Published As

Publication number Publication date
DE3866893D1 (de) 1992-01-30
DE278928T1 (de) 1989-03-30
EP0278928B1 (en) 1991-12-18
IT1206909B (it) 1989-05-11
EP0278928A1 (en) 1988-08-17
ES2004839A4 (es) 1989-02-16
IT8767097A0 (it) 1987-02-13
GR890300037T1 (en) 1989-05-25
ATE70502T1 (de) 1992-01-15

Similar Documents

Publication Publication Date Title
US6314345B1 (en) Locomotive remote control system
ES2004839T3 (es) Sistema para controlar los frenos automaticos de un ferrocarril por medio de transmision de senales electricas.
ES2162286T3 (es) Sistema de frenado para remolque y valvula de utilidad en el mismo.
WO2006087326A1 (de) Bremsvorrichtung für ein schienenfahrzeug
GB1369987A (en) Railway train brake control arrangements
US3937074A (en) Apparatus for checking integrity of magnet valves in electro-pneumatic brake systems
US4105257A (en) Electro-pneumatic apparatus for graduated brake release
ES8406956A1 (es) Perfeccionamientos en un equipo de mando para frenos electromagneticos de vehiculos ferroviarios
RU118928U1 (ru) Блок тормозного оборудования
US4083608A (en) Air compressor lay-over control circuit
ES2160774T3 (es) Control para un sistema de transmision mecanica automatica.
ATE144964T1 (de) Vorrichtung zur überwachung der betätigung der produktventile in tankwagen
US2977896A (en) Remote controls for plural locomotive units
US3279866A (en) Locomotive dead man control
ES2135946T3 (es) Sistema de control de cambio de marchas, especialmente para cambios de marcha automaticos conectados electricamente al estilo de contramarcha.
US1953008A (en) Testing apparatus for electropneumatic brake equipments
US2017791A (en) Electro-pneumatic brake
DK156466C (da) Foererbremseanlaeg til et skinnekoeretoej
US1447227A (en) Automatic train-control device
ES2035244T3 (es) Unidad de control para las lamparas indicadoras instaladas en el salpicadero de un vehiculo automovil.
GB754153A (en) Improvements relating to systems for the automatic application of compressed air brakes for railway vehicles under the control of automatic train control apparatus
BR8205413A (pt) Mecanismo para gerar gas de pressao
DE20203677U1 (de) Anordnung zur Ansteuerung von elektropneumatischen Zugbremseinrichtungen mit konventioneller Bremstechnik
US2002022A (en) Direction signal
US1090806A (en) Automatic air-brake control for railways.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 278928

Country of ref document: ES