MX347721B - Sistema y método para determar datos de propagación de aire en una instalación de frenos de un tren. - Google Patents
Sistema y método para determar datos de propagación de aire en una instalación de frenos de un tren.Info
- Publication number
- MX347721B MX347721B MX2013007040A MX2013007040A MX347721B MX 347721 B MX347721 B MX 347721B MX 2013007040 A MX2013007040 A MX 2013007040A MX 2013007040 A MX2013007040 A MX 2013007040A MX 347721 B MX347721 B MX 347721B
- Authority
- MX
- Mexico
- Prior art keywords
- air pressure
- braking arrangement
- data
- train
- time data
- Prior art date
Links
- 230000003137 locomotive effect Effects 0.000 abstract 2
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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or train for signalling purposes
- B61L15/0018—Communication with or on the vehicle or train
- B61L15/0027—Radio-based, e.g. using GSM-R
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or train for signalling purposes
- B61L15/0018—Communication with or on the vehicle or train
- B61L15/0036—Conductor-based, e.g. using CAN-Bus, train-line or optical fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or trains
- B61L25/025—Absolute localisation, e.g. providing geodetic coordinates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or trains
- B61L25/028—Determination of vehicle position and orientation within a train consist, e.g. serialisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L2205/00—Communication or navigation systems for railway traffic
- B61L2205/04—Satellite based navigation systems, e.g. global positioning system [GPS]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Braking Systems And Boosters (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Regulating Braking Force (AREA)
Abstract
Un sistema para determinar la velocidad de propagación de aire a través de una instalación de frenado controlada neumáticamente en un tren; la instalación de frenado tiene un controlador para ajustar la presión de aire del aire trasmitido a través de una tubería de frenos, desde una locomotora del frente hasta un carro de ferrocarril de la cola; incluyendo el sistema: un dispositivo delantero situado en la locomotora del frente y configurado para asociar primeros datos de tiempo con primeros datos de presión de aire percibida en la tubería de frenos en una primera posición; un dispositivo trasero, situado en el carro de ferrocarril de cola, y configurado para asociar segundos datos de tiempo con segundos datos de presión de aire percibida en la tubería de frenos en una segunda posición; y un dispositivo de control, configurado para determinar los datos de propagación de aire basado por lo menos parcialmente, en por lo menos uno de los siguientes: primeros datos de tiempo, primeros datos de presión de aire, la primera posición, segundos datos de tiempo, segundos datos de presión de aire, la segunda posición, o cualquier combinación de ellos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/976,267 US9403517B2 (en) | 2010-12-22 | 2010-12-22 | System and method for determining air propagation data in a braking arrangement of a train |
PCT/US2011/063041 WO2012087538A2 (en) | 2010-12-22 | 2011-12-02 | System and method for determining air propagation data in a braking arrangement of a train |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2013007040A MX2013007040A (es) | 2014-01-31 |
MX347721B true MX347721B (es) | 2017-05-10 |
Family
ID=46314721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2013007040A MX347721B (es) | 2010-12-22 | 2011-12-02 | Sistema y método para determar datos de propagación de aire en una instalación de frenos de un tren. |
Country Status (6)
Country | Link |
---|---|
US (1) | US9403517B2 (es) |
AU (1) | AU2011349876B2 (es) |
BR (1) | BR112013015647B1 (es) |
CA (1) | CA2819841C (es) |
MX (1) | MX347721B (es) |
WO (1) | WO2012087538A2 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5174999B1 (ja) * | 2012-08-14 | 2013-04-03 | 三菱電機株式会社 | 列車情報管理装置および機器制御方法 |
US9341537B2 (en) | 2013-03-12 | 2016-05-17 | Wabtec Holding Corp. | System, method, and apparatus for certifying a brake pressure calibration for an end-of-train device |
US9616876B2 (en) * | 2015-06-29 | 2017-04-11 | Westinghouse Air Brake Technologies Corporation | Verification system and method for an end-of-train unit of a train and an improved end-of-train unit for a train |
US9868430B2 (en) * | 2015-08-06 | 2018-01-16 | Progress Rail Services Corporation | Communication network having locomotive expansion module |
JP6487831B2 (ja) * | 2015-11-27 | 2019-03-20 | 株式会社アドヴィックス | 液圧制御装置 |
US11180170B2 (en) | 2018-01-24 | 2021-11-23 | Amsted Rail Company, Inc. | Discharge gate sensing method, system and assembly |
MX2021000372A (es) | 2018-07-12 | 2021-05-27 | Amsted Rail Co Inc | Sistema de monitoreo de frenos para vagones. |
US11345377B2 (en) * | 2018-12-28 | 2022-05-31 | Westinghouse Air Brake Technologies Corporation | Vehicle motion sensing system |
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US1615370A (en) | 1926-04-05 | 1927-01-25 | Westinghouse Air Brake Co | Brake-cylinder device |
US1939845A (en) | 1928-11-09 | 1933-12-19 | Westinghouse Air Brake Co | Brake cylinder protector |
US2177767A (en) | 1938-11-21 | 1939-10-31 | New York Air Brake Co | Air brake |
FR964645A (es) | 1947-07-31 | 1950-08-19 | ||
US3101219A (en) | 1961-02-21 | 1963-08-20 | Dan B Herrera | Safety brake |
US3187642A (en) | 1962-10-12 | 1965-06-08 | Wagner Electric Corp | Friction device operating mechanism |
US3227053A (en) | 1964-02-26 | 1966-01-04 | Westinghouse Air Brake Co | Conversion brake cylinder |
US3613515A (en) | 1969-03-10 | 1971-10-19 | Certain Teed Prod Corp | Brake actuator |
AU513841B2 (en) | 1975-12-08 | 1981-01-08 | Southern Pacific Transportation Co. | Brake control valve failure location indicator |
US4582280A (en) | 1983-09-14 | 1986-04-15 | Harris Corporation | Railroad communication system |
US4853883A (en) | 1987-11-09 | 1989-08-01 | Nickles Stephen K | Apparatus and method for use in simulating operation and control of a railway train |
US4859000A (en) | 1988-08-15 | 1989-08-22 | Harris Corp. | Adaptive air brake control system |
US4946229A (en) | 1988-08-15 | 1990-08-07 | Harris Corporation | Adaptive air brake control system |
US5056873A (en) | 1990-09-13 | 1991-10-15 | Harris Corporation | Adaptive air braking system with correction for second order transient effects |
US5377938A (en) * | 1992-12-01 | 1995-01-03 | Pulse Electronics, Inc. | Railroad telemetry and control systems |
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US5638276A (en) | 1995-06-09 | 1997-06-10 | Westinghouse Air Brake Company | Microprocessor based system and method for regulating a railroad car brake pipe pressure |
US5621657A (en) | 1995-09-25 | 1997-04-15 | Westinghouse Air Brake Company | Automatic detection of air flow transducer type under software control |
FR2740221B1 (fr) | 1995-10-19 | 1997-11-21 | Elf Antar France | Methode et dispositif de determination de la vitesse de propagation d'un front d'onde de temperature dans un gaz |
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JP3814164B2 (ja) | 2000-06-28 | 2006-08-23 | ウエスチングハウス・エヤー・ブレーキ・テクノロジーズ・コーポレイション | 鉄道車両用の段階解除弁及びブレーキ圧力の段階解除を行うために鉄道車両のブレーキを制御する方法 |
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-
2010
- 2010-12-22 US US12/976,267 patent/US9403517B2/en active Active
-
2011
- 2011-12-02 MX MX2013007040A patent/MX347721B/es active IP Right Grant
- 2011-12-02 BR BR112013015647-3A patent/BR112013015647B1/pt active IP Right Grant
- 2011-12-02 CA CA2819841A patent/CA2819841C/en active Active
- 2011-12-02 WO PCT/US2011/063041 patent/WO2012087538A2/en active Application Filing
- 2011-12-02 AU AU2011349876A patent/AU2011349876B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
BR112013015647B1 (pt) | 2020-12-29 |
CA2819841C (en) | 2017-07-18 |
AU2011349876B2 (en) | 2016-07-28 |
CA2819841A1 (en) | 2012-06-28 |
AU2011349876A1 (en) | 2013-07-25 |
MX2013007040A (es) | 2014-01-31 |
US9403517B2 (en) | 2016-08-02 |
WO2012087538A3 (en) | 2012-08-16 |
US20120166109A1 (en) | 2012-06-28 |
WO2012087538A2 (en) | 2012-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |