ZA864519B - Electropneumatic brake control system for railway transit vehicle - Google Patents

Electropneumatic brake control system for railway transit vehicle

Info

Publication number
ZA864519B
ZA864519B ZA864519A ZA864519A ZA864519B ZA 864519 B ZA864519 B ZA 864519B ZA 864519 A ZA864519 A ZA 864519A ZA 864519 A ZA864519 A ZA 864519A ZA 864519 B ZA864519 B ZA 864519B
Authority
ZA
South Africa
Prior art keywords
control system
brake control
transit vehicle
electropneumatic brake
railway transit
Prior art date
Application number
ZA864519A
Other languages
English (en)
Inventor
James A Wood
Richard J Mazur
Original Assignee
American Standard Inc
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 American Standard Inc filed Critical American Standard Inc
Publication of ZA864519B publication Critical patent/ZA864519B/xx

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)
  • Hydraulic Control Valves For Brake Systems (AREA)
ZA864519A 1985-06-17 1986-06-17 Electropneumatic brake control system for railway transit vehicle ZA864519B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/745,479 US4598953A (en) 1985-06-17 1985-06-17 Electropneumatic brake control system for railway transit vehicle

Publications (1)

Publication Number Publication Date
ZA864519B true ZA864519B (en) 1987-02-25

Family

ID=24996869

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA864519A ZA864519B (en) 1985-06-17 1986-06-17 Electropneumatic brake control system for railway transit vehicle

Country Status (7)

Country Link
US (1) US4598953A (xx)
JP (2) JPH0340681Y2 (xx)
AU (1) AU584211B2 (xx)
CA (1) CA1275136A (xx)
GB (1) GB2176857B (xx)
NZ (1) NZ216538A (xx)
ZA (1) ZA864519B (xx)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671576A (en) * 1985-03-06 1987-06-09 Wabco Westinghouse (Railway Brake) (Pty.) Ltd. Deceleration control system
JPS61253255A (ja) * 1985-04-30 1986-11-11 Nippon Air Brake Co Ltd 鉄道車両用非常ブレ−キ指令読換装置
US4598953A (en) * 1985-06-17 1986-07-08 American Standard Inc. Electropneumatic brake control system for railway transit vehicle
JPS62143758A (ja) * 1985-12-18 1987-06-27 Nippon Air Brake Co Ltd 鉄道車両用ブレ−キ制御方法
IT1206909B (it) * 1987-02-13 1989-05-11 Wabco Westinghouse Spa Le sistema di comando del freno automatico di veicoli ferroviari mediante trasmissione elettrica del segna
GB2216206B (en) * 1988-03-31 1991-03-13 Westinghouse Brake & Signal Electro-pneumatic brake systems
US4987543A (en) * 1989-02-21 1991-01-22 American Standard Inc. Wheel spin control system
US4971399A (en) * 1989-11-06 1990-11-20 American Standard Inc. System for assuring recharge of brake pipe pressure in holding position of locomotive brake valve
US5590042A (en) * 1989-12-08 1996-12-31 New York Air Brake Corporation Independent brake control
US5249125A (en) * 1989-12-08 1993-09-28 Knorr Brake Holding Corporation Computer controlled railway brake equipment
US5172316A (en) * 1989-12-08 1992-12-15 New York Air Brake Computer controlled railway brake equipment
US5064251A (en) * 1990-04-02 1991-11-12 Westinghouse Air Brake Company Electropneumatic air brake control system for railway vehicles
US5098169A (en) * 1990-10-22 1992-03-24 Westinghouse Air Brake Company Magnet valve safety check and fault indication integrator
DE4131169A1 (de) * 1991-09-19 1993-03-25 Wabco Westinghouse Fahrzeug Verfahren zur abbremsung eines fahrzeugs
CA2088796C (en) * 1992-02-04 2002-05-21 Donald B. Shank Air brake pilot adaptor
US5390988A (en) * 1993-02-02 1995-02-21 Duluth & Iron Range Co., Inc. Air brake pilot adaptor
US5365791A (en) * 1992-11-10 1994-11-22 Allied-Signal Inc. Signal generator
US5494342A (en) * 1994-06-14 1996-02-27 New York Air Brake Corporation Electropneumatic brake control system
US6286913B1 (en) * 1995-11-09 2001-09-11 Westinghouse Air Brake Company Limp-in control arrangement for an electro-pneumatic brake control system
US5758929A (en) * 1996-09-11 1998-06-02 New York Air Brake Corporation Variable capacity electropneumatic control valve
US5700065A (en) * 1996-10-24 1997-12-23 Westinghouse Air Brake Company Penalty brake scheme for straight air pipe brake control equipment
US5700066A (en) * 1996-10-24 1997-12-23 Westinghouse Air Brake Company Penalty brake design for straight air pipe brake control equipment
US5746485A (en) * 1996-10-24 1998-05-05 Westinghouse Air Brake Company Penalty brake circuit for straight air pipe brake control equipment
US5788339A (en) * 1997-01-28 1998-08-04 Westinghouse Air Brake Company Universal pneumatic brake control unit
US5791744A (en) * 1997-01-28 1998-08-11 Westinghouse Air Brake Company Pneumatic trainline control unit
US5975656A (en) * 1997-08-18 1999-11-02 Westinghouse Air Brake Company Universal wheel slip force control logic
US6126245A (en) * 1997-12-01 2000-10-03 New York Air Brake Corporation Electropneumatic brake valve with release and running modes
ITTO980421A1 (it) * 1998-05-19 1999-11-19 Sab Wabco Spa Sistema frenante per veicolo ferrotramviario.
DE10054152C1 (de) * 2000-11-02 2002-03-28 Knorr Bremse Systeme Verfahren und Vorrichtung zur Steuerung der Druckmittelversorgung bei Schienenfahrzeugen (Kompressor-Management)
US6561595B2 (en) 2001-06-28 2003-05-13 New York Air Brake Corporation Brake assembly, system and method
CA2400834A1 (en) * 2001-08-31 2003-02-28 Control Chief Corporation Remote control train-line braking system
US20040124699A1 (en) * 2002-12-26 2004-07-01 Westinghouse Air Brake Technologies Corporation Dual feedback, high accuracy brake cylinder pressure control
US20050099061A1 (en) * 2003-11-12 2005-05-12 Westinghouse Airbrake Technologies Corp. Improved electronic control for railway airbrake
ITTO20031044A1 (it) * 2003-12-24 2005-06-25 Sab Wabco Spa Sistema di frenatura per un veicolo ferrotramviario automotore provvisto di un dispositivo di antipattinamento.
ITTO20040239A1 (it) * 2004-04-20 2004-07-20 Sab Wabco Spa Gruppo elettropneumatico di controllo della frenatura di un veicolo ferroviario o ferrotranviario
US7374252B2 (en) * 2006-03-16 2008-05-20 Wabtec Holding Corporation Wheel slip brake assurance module
KR101182465B1 (ko) * 2008-07-24 2012-09-12 미쓰비시덴키 가부시키가이샤 열차 브레이크 장치
DE102009059900A1 (de) * 2009-12-21 2011-06-22 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH, 80809 Ventileinrichtung, elektrisch betätigbares Feststellbremssystem und Verfahren zum Steuern eines elektrisch betätigbaren Feststellbremssystems
GB2502252B (en) * 2012-03-26 2018-09-05 Knorr Bremse Rail Systems Uk Ltd Emergency braking
US9469315B2 (en) * 2013-05-22 2016-10-18 Wabtec Holding Corp. Thermally optimized railway vehicle brake system
EP3580102B1 (en) * 2017-02-07 2020-12-23 New York Air Brake, LLC Control system for automatic parking brake of rail vehicle
US11027756B2 (en) 2017-11-16 2021-06-08 Westinghouse Air Brake Technologies Corporation ECP overlay system for UIC-type distributor valve
US11014585B2 (en) 2017-11-16 2021-05-25 Westinghouse Air Brake Technologies Corporation ECP overlay system for W-type triple valve
US10994756B2 (en) 2017-11-16 2021-05-04 Westinghouse Air Brake Technologies Corporation Electronically controlled brake overlay system for distributor valve
EP4063209B1 (en) * 2021-03-22 2024-04-24 Nabtesco Corporation Brake control device and method of manufacturing brake control device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3398815A (en) * 1966-09-14 1968-08-27 Westinghouse Air Brake Co Electrically controlled brake system for railway cars
US3398993A (en) * 1966-09-14 1968-08-27 Westinghouse Air Brake Co Load modulated combined dynamic and fluid pressure brake control system for railway cars
US3490814A (en) * 1967-07-28 1970-01-20 Westinghouse Air Brake Co Electrically controlled fluid braking system for rapid transit cars
AU478540B2 (en) * 1973-12-18 1975-06-29 Anna Mildred Yarber Brake control valve apparatus
US4045093A (en) * 1976-11-11 1977-08-30 Westinghouse Air Brake Company Dynamic blending with a spring-applied fluid pressure released service brake including cojoint spring and fluid pressure emergency feature
US4199195A (en) * 1978-10-16 1980-04-22 Westinghouse Air Brake Company Dynamic/friction brake blending control system
DE3301097A1 (de) * 1983-01-14 1984-07-19 Knorr-Bremse GmbH, 8000 München Steuereinrichtung fuer elektropneumatische druckluftbremse von schienenfahrzeugen
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
JPH0340681Y2 (xx) 1991-08-27
NZ216538A (en) 1987-09-30
US4598953A (en) 1986-07-08
JPH0375379B2 (xx) 1991-11-29
JPS6255255A (ja) 1987-03-10
JPS6222175U (xx) 1987-02-10
CA1275136A (en) 1990-10-09
AU5852186A (en) 1986-12-24
GB2176857B (en) 1988-12-14
GB8614498D0 (en) 1986-07-16
GB2176857A (en) 1987-01-07
AU584211B2 (en) 1989-05-18

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