MXPA04000345A - Sistema de liberacion y aplicacion de la caneria del freno acelerado basado en una valvula relevadora. - Google Patents

Sistema de liberacion y aplicacion de la caneria del freno acelerado basado en una valvula relevadora.

Info

Publication number
MXPA04000345A
MXPA04000345A MXPA04000345A MXPA04000345A MXPA04000345A MX PA04000345 A MXPA04000345 A MX PA04000345A MX PA04000345 A MXPA04000345 A MX PA04000345A MX PA04000345 A MXPA04000345 A MX PA04000345A MX PA04000345 A MXPA04000345 A MX PA04000345A
Authority
MX
Mexico
Prior art keywords
cut
solenoid valve
fluid connection
control module
brake pipe
Prior art date
Application number
MXPA04000345A
Other languages
English (en)
Spanish (es)
Inventor
A Wood James
Original Assignee
Westinghouse Air Brake Tech 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 Westinghouse Air Brake Tech Corp filed Critical Westinghouse Air Brake Tech Corp
Publication of MXPA04000345A publication Critical patent/MXPA04000345A/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
    • 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
    • B60T13/70—Electrical control in fluid-pressure brake systems by fluid-controlled switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Regulating Braking Force (AREA)
  • Braking Systems And Boosters (AREA)
MXPA04000345A 2003-01-08 2004-01-09 Sistema de liberacion y aplicacion de la caneria del freno acelerado basado en una valvula relevadora. MXPA04000345A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/338,297 US6663193B1 (en) 2003-01-08 2003-01-08 Relay valve based accelerated brake pipe application and release system

Publications (1)

Publication Number Publication Date
MXPA04000345A true MXPA04000345A (es) 2004-07-30

Family

ID=29711863

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04000345A MXPA04000345A (es) 2003-01-08 2004-01-09 Sistema de liberacion y aplicacion de la caneria del freno acelerado basado en una valvula relevadora.

Country Status (4)

Country Link
US (1) US6663193B1 (enExample)
JP (1) JP4046340B2 (enExample)
CA (1) CA2454932C (enExample)
MX (1) MXPA04000345A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7350878B2 (en) * 2004-12-27 2008-04-01 New York Air Brake Corporation Relay configuration for an electro-pneumatic train
US8123305B2 (en) * 2008-10-03 2012-02-28 New York Air Brake Corporation Emergency protection for remote control braking systems
EP3296180B1 (en) * 2015-05-14 2020-07-08 Hitachi, Ltd. Rolling stock
CN106080649B (zh) * 2016-08-09 2018-03-02 眉山中车制动科技股份有限公司 一种多功能紧急阀
US10654461B2 (en) * 2016-12-16 2020-05-19 Westinghouse Air Brake Technologies Corporation Distributor valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5730504A (en) * 1997-01-14 1998-03-24 Westinghouse Air Brake Company Release assuring arrangement for combined electro-pneumatic/automatic pneumatic brake
US6213565B1 (en) * 1998-02-18 2001-04-10 Westinghouse Air Brake Technologies Corporation Railway electro-pneumatic brake valve and emulation method
US6375277B1 (en) * 2001-05-04 2002-04-23 Westinghouse Air Brake Technologies Corporation Manual release valve apparatus for ECP brake equipment

Also Published As

Publication number Publication date
US6663193B1 (en) 2003-12-16
CA2454932C (en) 2006-08-01
CA2454932A1 (en) 2004-07-08
JP4046340B2 (ja) 2008-02-13
JP2004210280A (ja) 2004-07-29

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