MX364838B - Conversión de válvula de control abdw a abdx-r. - Google Patents

Conversión de válvula de control abdw a abdx-r.

Info

Publication number
MX364838B
MX364838B MX2014014610A MX2014014610A MX364838B MX 364838 B MX364838 B MX 364838B MX 2014014610 A MX2014014610 A MX 2014014610A MX 2014014610 A MX2014014610 A MX 2014014610A MX 364838 B MX364838 B MX 364838B
Authority
MX
Mexico
Prior art keywords
control valve
valve body
abdw
abdx
braking mechanism
Prior art date
Application number
MX2014014610A
Other languages
English (en)
Other versions
MX2014014610A (es
Inventor
W Gaughan Edward
A Burgess Larren
Original Assignee
Wabtec Holding Corp
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 Wabtec Holding Corp filed Critical Wabtec Holding Corp
Publication of MX2014014610A publication Critical patent/MX2014014610A/es
Publication of MX364838B publication Critical patent/MX364838B/es

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
    • B60T15/021—Railway control or brake valves
    • 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
    • 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
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/228—Devices for monitoring or checking brake systems; Signal devices for railway vehicles
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0254—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor being operated by particular means
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0272—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor permitting easy assembly or disassembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • General Details Of Gearings (AREA)

Abstract

Un sistema para convertir la válvula de control tipo ABDW en una válvula de control tipo ABDX para usarse en un mecanismo de frenos para un carro ferroviario, el cual incluye un cuerpo de válvula de control tipo ABDW en comunicación con un sistema de suministro de aire del mecanismo de frenos para controlar la aplicación y liberación de los frenos en respuesta a los cambios en la presión del aire dentro del mecanismo de frenos. Una placa de respiradero está montada en una interfaz de la válvula de aplicación acelerada en el cuerpo de la válvula de control. La placa de respiradero tiene un volumen interno de estabilidad para compensar una función de una válvula de aplicación acelerada. Un cojinete de la válvula de deslizamiento modificado está montado dentro del cuerpo de válvula de control para establecer la comunicación de fluidos con por lo menos un pasaje dentro del cuerpo de la válvula de control. Por lo menos un obturador montado en por lo menos un pasaje de aire dentro del cuerpo de la válvula de control para sellar u obturar el por lo menos un pasaje de aire.
MX2014014610A 2012-05-31 2013-05-29 Conversión de válvula de control abdw a abdx-r. MX364838B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261653791P 2012-05-31 2012-05-31
PCT/US2013/042990 WO2013181189A1 (en) 2012-05-31 2013-05-29 Abdw to abdx-r control valve conversion

Publications (2)

Publication Number Publication Date
MX2014014610A MX2014014610A (es) 2015-02-12
MX364838B true MX364838B (es) 2019-05-08

Family

ID=49673862

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014014610A MX364838B (es) 2012-05-31 2013-05-29 Conversión de válvula de control abdw a abdx-r.

Country Status (7)

Country Link
US (1) US10435004B2 (es)
AU (2) AU2013267542A1 (es)
BR (1) BR112014029019B1 (es)
CA (1) CA2872266C (es)
MX (1) MX364838B (es)
WO (1) WO2013181189A1 (es)
ZA (1) ZA201408048B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US11027756B2 (en) 2017-11-16 2021-06-08 Westinghouse Air Brake Technologies Corporation ECP overlay system for UIC-type distributor valve

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US802913A (en) * 1904-12-28 1905-10-24 Francois Jules Chapsal Pneumatic brake for goods-trains.
US912716A (en) * 1908-04-04 1909-02-16 L H Bowman Air-brake apparatus.
US2230701A (en) * 1940-03-23 1941-02-04 Dudley F Searle Vacuum brake control valve
US3988044A (en) * 1975-12-22 1976-10-26 Westinghouse Air Brake Company Continual quick service valve device with fast charging means
US4768556A (en) * 1986-10-31 1988-09-06 Rees J G Brake system and relay valves for railroad trains
US4798420A (en) * 1987-11-16 1989-01-17 General Signal Corporation Fluid brake control system for railroad vehicles
US5071198A (en) * 1991-01-22 1991-12-10 Westinghouse Air Brake Company Emergency valve for ABD freight brake control valve device
US5118166A (en) * 1991-05-06 1992-06-02 Westinghouse Air Brake Company Quick service function for railway freight brake control valve device
US5333941A (en) * 1992-11-16 1994-08-02 Westinghouse Air Brake Company High pressure valve for railway car brake control valve device
US5676431A (en) * 1995-09-06 1997-10-14 New York Air Brake Corporation Electropneumatic pilot adapter
US6318812B1 (en) 2000-09-13 2001-11-20 New York Air Brake Corporation Vent valve for electropneumatic brake control valve
US7980637B2 (en) * 2008-02-28 2011-07-19 New York Air Brake Corporation Brake control valve with AAV stability

Also Published As

Publication number Publication date
WO2013181189A1 (en) 2013-12-05
US10435004B2 (en) 2019-10-08
ZA201408048B (en) 2020-02-26
AU2013267542A1 (en) 2014-11-13
AU2017203507A1 (en) 2017-06-15
BR112014029019B1 (pt) 2021-08-17
CA2872266A1 (en) 2013-12-05
BR112014029019A2 (pt) 2017-06-27
AU2017203507B2 (en) 2019-06-27
US20160096517A1 (en) 2016-04-07
CA2872266C (en) 2020-10-27
MX2014014610A (es) 2015-02-12

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