MX2018010602A - Control del freno de estacionamiento. - Google Patents
Control del freno de estacionamiento.Info
- Publication number
- MX2018010602A MX2018010602A MX2018010602A MX2018010602A MX2018010602A MX 2018010602 A MX2018010602 A MX 2018010602A MX 2018010602 A MX2018010602 A MX 2018010602A MX 2018010602 A MX2018010602 A MX 2018010602A MX 2018010602 A MX2018010602 A MX 2018010602A
- Authority
- MX
- Mexico
- Prior art keywords
- parking brake
- reservoir
- brake
- brake pipe
- control module
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H13/00—Actuating rail vehicle brakes
- B61H13/34—Details
-
- 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
- B60T13/24—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 the fluid being gaseous
- B60T13/26—Compressed-air systems
- B60T13/38—Brakes applied by springs or weights and released by compressed air
- B60T13/385—Control arrangements therefor
-
- 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
- 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
- B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
- B60T13/683—Electrical control in fluid-pressure brake systems by electrically-controlled valves in pneumatic systems or parts thereof
-
- 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
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H13/00—Actuating rail vehicle brakes
- B61H13/02—Hand or other personal actuation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H13/00—Actuating rail vehicle brakes
- B61H13/20—Transmitting mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H13/00—Actuating rail vehicle brakes
- B61H13/34—Details
- B61H13/38—Suspension of transmitting mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Systems And Boosters (AREA)
- Regulating Braking Force (AREA)
Abstract
Un módulo de control del freno de estacionamiento que utiliza lógica neumática para controlar un freno de estacionamiento en un vehículo ferroviario. El módulo de control incluye un conducto de la tubería de frenado, un conducto del depósito, una válvula de descarga del depósito y una válvula de ventilación del cilindro de accionamiento. El módulo de control aplica o libera el freno de estacionamiento en base a las presiones de la tubería de frenado y del depósito. Un método utiliza lógica neumática para controlar el freno de estacionamiento en un vagón de ferrocarril. El freno de estacionamiento se aplica cuando la presión de la tubería de frenado cae por debajo del umbral inferior de presión de la tubería de frenado y se libera cuando la presión de la tubería de frenado excede el umbral superior de presión de la tubería de frenado y la presión del depósito excede el umbral de presión del depósito. Una válvula de retención puede permitir que un operador evite manualmente la liberación del freno de estacionamiento.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662302999P | 2016-03-03 | 2016-03-03 | |
PCT/US2017/020346 WO2017151854A1 (en) | 2016-03-03 | 2017-03-02 | Parking brake control |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2018010602A true MX2018010602A (es) | 2019-01-10 |
Family
ID=59744459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2018010602A MX2018010602A (es) | 2016-03-03 | 2017-03-02 | Control del freno de estacionamiento. |
Country Status (5)
Country | Link |
---|---|
US (1) | US10906570B2 (es) |
AU (1) | AU2017226294B2 (es) |
CA (1) | CA3015655C (es) |
MX (1) | MX2018010602A (es) |
WO (1) | WO2017151854A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3093694B1 (fr) * | 2019-03-14 | 2021-03-19 | Faiveley Transp Amiens | Système de freinage ferroviaire comportant un dispositif afficheur d’un état d’un frein de service et/ou d’un état d’un frein de parking et véhicule ferroviaire pourvu d’un tel système |
US11059469B2 (en) | 2019-05-01 | 2021-07-13 | Westinghouse Air Brake Technologies Corporation | Brake cylinder with parking brake mechanism |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1458391A (en) * | 1973-02-24 | 1976-12-15 | Davies Metcalfe Ltd | Spring brake unit |
US4125128A (en) * | 1977-11-10 | 1978-11-14 | Westinghouse Air Brake Company | Vented ball-type cut-out cock |
IT1159426B (it) * | 1983-06-22 | 1987-02-25 | Wabco Westinghouse Spa | Dispositivo elettropneumatico per il comando del freno di parcheggio di un veicolo ferro tranviario |
US5738416A (en) * | 1994-07-22 | 1998-04-14 | Westinghouse Air Brake Company | Railway braking apparatus to effect a change in a handbrake |
US6161582A (en) * | 1998-03-30 | 2000-12-19 | Westinghouse Air Brake Company | Ball cock for railway vehicle |
US6491352B2 (en) * | 1999-02-22 | 2002-12-10 | Westinghouse Air Brake Technologies Corporation | Spring applied parking brake for rail cars |
US20020180264A1 (en) * | 2001-05-16 | 2002-12-05 | Robert Moffitt | Pneumatic brake pipe system with separate service and emergency portions |
US6854570B2 (en) * | 2003-05-14 | 2005-02-15 | Westinghouse Air Brake Technologies Corporation | Brake cylinder parking brake system |
US8006815B2 (en) | 2007-01-31 | 2011-08-30 | Wabtec Holding Corp | Parking brake assembly for railway vehicle brake system |
ATE523397T1 (de) * | 2008-09-22 | 2011-09-15 | Bombardier Transp Gmbh | Schienenfahrzeug-elektropneumatikbremssystem und schienenfahrzeug mit diesem system |
US8794717B2 (en) * | 2009-11-10 | 2014-08-05 | New York Air Brake Corporation | Automatic release hand brake control system |
AU2013205185B2 (en) * | 2012-06-07 | 2015-11-26 | Faiveley Transport Australia Ltd | Park Brake Control Assembly |
US9393945B2 (en) * | 2014-07-28 | 2016-07-19 | New York Air Brake, LLC | Control system for rail car parking brake |
-
2017
- 2017-03-02 US US16/076,412 patent/US10906570B2/en active Active
- 2017-03-02 AU AU2017226294A patent/AU2017226294B2/en active Active
- 2017-03-02 MX MX2018010602A patent/MX2018010602A/es unknown
- 2017-03-02 WO PCT/US2017/020346 patent/WO2017151854A1/en active Application Filing
- 2017-03-02 CA CA3015655A patent/CA3015655C/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2017151854A1 (en) | 2017-09-08 |
AU2017226294B2 (en) | 2021-07-29 |
CA3015655C (en) | 2022-07-19 |
AU2017226294A1 (en) | 2018-08-23 |
CA3015655A1 (en) | 2017-09-08 |
US20190054935A1 (en) | 2019-02-21 |
US10906570B2 (en) | 2021-02-02 |
BR112018067508A2 (pt) | 2019-01-02 |
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