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BRPI0505530A - configuração de relé para um trem eletropneumático - Google Patents

configuração de relé para um trem eletropneumático

Info

Publication number
BRPI0505530A
BRPI0505530A BRPI0505530-0A BRPI0505530A BRPI0505530A BR PI0505530 A BRPI0505530 A BR PI0505530A BR PI0505530 A BRPI0505530 A BR PI0505530A BR PI0505530 A BRPI0505530 A BR PI0505530A
Authority
BR
Brazil
Prior art keywords
interface port
valve
inlet connected
electropneumatic
control
Prior art date
Application number
BRPI0505530-0A
Other languages
English (en)
Inventor
Brian M Mclaughlin
James R Truglio
Eric Wright
Original Assignee
New York Air Brake 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 New York Air Brake Corp filed Critical New York Air Brake Corp
Publication of BRPI0505530A publication Critical patent/BRPI0505530A/pt
Publication of BRPI0505530B1 publication Critical patent/BRPI0505530B1/pt

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
    • B60T13/68—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)

Abstract

"CONFIGURAçãO DE RELé PARA UM TREM ELETROPNEUMáTICO". A presente invenção refere-se a configuração de válvula relé que pode ser utilizada com vários vagões em uma trem eletropneumático e sob o controle de uma das válvulas de controle de freio eletropneumático. A válvula de controle de freio aperfeiçoada inclui uma válvula de relé montada em uma interface da tubulação. A válvula possui uma entrada fonte conectada com a porta de interface de reservatório, uma entrada conectada com a atmosfera, uma saída conectada com a porta de interface de cilindro de freio e uma entrada de controle conectada com a porta de interface de exaustão. A válvula é responsiva à entrada de controle conectada com a porta de interface de exaustão para seletivamente conectar a porta de interface de cilindro de freio com a porta de interface de reservatório ou com a atmosfera. A porta de interface de exaustão no AAR é conhecida como a porta de retenção. Uma válvula de retenção / choke também está montado na tubulação da interface e está no mesmo alojamento que a válvula relé.
BRPI0505530-0A 2004-12-27 2005-12-23 Sistema de freio para um trem BRPI0505530B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/020,120 US7350878B2 (en) 2004-12-27 2004-12-27 Relay configuration for an electro-pneumatic train
US10/020,120 2004-12-27

Publications (2)

Publication Number Publication Date
BRPI0505530A true BRPI0505530A (pt) 2006-09-12
BRPI0505530B1 BRPI0505530B1 (pt) 2018-07-10

Family

ID=36610612

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0505530-0A BRPI0505530B1 (pt) 2004-12-27 2005-12-23 Sistema de freio para um trem

Country Status (6)

Country Link
US (2) US7350878B2 (pt)
CN (2) CN1799911B (pt)
AU (1) AU2005248933B2 (pt)
BR (1) BRPI0505530B1 (pt)
CA (1) CA2523901C (pt)
ZA (1) ZA200508473B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090229932A1 (en) * 2008-03-11 2009-09-17 New York Air Brake Brake pipe vent valve for locomotive brake system
US8231699B2 (en) * 2008-10-13 2012-07-31 New York Air Brake Corporation Membrane air dryer
IT1398964B1 (it) * 2010-03-24 2013-03-28 Studio Tecnico 6 M Srl Dispositivo di regolazione di flusso.
US9333959B2 (en) * 2012-04-03 2016-05-10 Wabtec Holding Corp. Brake cylinder maintaining valve
JP6004961B2 (ja) * 2013-02-06 2016-10-12 三菱重工業株式会社 圧縮空気供給装置
CN103434504B (zh) * 2013-09-11 2016-08-10 中国北车集团大同电力机车有限责任公司 空气备用制动系统及制动方法
DE102013015830A1 (de) * 2013-09-24 2015-03-26 Wabco Gmbh Ventileinrichtung
DE102014208366A1 (de) * 2014-05-05 2015-11-05 Siemens Aktiengesellschaft Anordnung und Verfahren zum Steuern einer Druckluftleitung eines Fahrzeugverbandes sowie Fahrzeugverband
WO2016039718A1 (en) * 2014-09-08 2016-03-17 New York Air Brake, LLC Brake cylinder maintaining reference
CN106218623B (zh) * 2016-08-03 2018-10-12 张惠 一种电力机车列车管压力控制模块
CA3036670C (en) * 2016-09-22 2020-12-22 New York Air Brake Llc Electronically controlled pneumatic (ecp) overlay control valve
CA3050079C (en) * 2017-01-24 2019-11-19 New York Air Brake Llc Pneumatically piloted retainer valve for rail cars
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
PL3623239T3 (pl) * 2018-09-11 2021-12-20 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Moduł konfiguracyjny
CN114735003B (zh) * 2022-03-07 2025-08-12 中车青岛四方机车车辆股份有限公司 轨道车辆、轨道车辆保持制动控制方法及控制系统

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052110A (en) * 1976-08-20 1977-10-04 General Signal Corporation Fluid pressure brake system with electronically assisted application and release
US5333941A (en) * 1992-11-16 1994-08-02 Westinghouse Air Brake Company High pressure valve for railway car brake control valve device
US5393129A (en) 1994-03-14 1995-02-28 Westinghouse Air Brake Company Electro-pneumatic freight brake control system
US5676431A (en) 1995-09-06 1997-10-14 New York Air Brake Corporation Electropneumatic pilot adapter
US5746484A (en) * 1996-08-09 1998-05-05 Westinghouse Air Brake Company E/P interface with pneumatic control valve for back-up brake arrangement
US5967620A (en) 1996-09-06 1999-10-19 New York Air Brake Corporation Electropneumatic brake control valve
US5730504A (en) * 1997-01-14 1998-03-24 Westinghouse Air Brake Company Release assuring arrangement for combined electro-pneumatic/automatic pneumatic brake
US5887953A (en) * 1997-01-28 1999-03-30 Westinghouse Air Brake Company Dual pneumatic trainline control unit
US5984426A (en) * 1997-07-31 1999-11-16 Westinghouse Air Brake Company Apparatus and method for a railway freight car brake control
US6126245A (en) * 1997-12-01 2000-10-03 New York Air Brake Corporation Electropneumatic brake valve with release and running modes
US6186600B1 (en) * 1999-06-10 2001-02-13 Westinghouse Air Brake Company Automatic test connector adapter plate for AB pipe bracket
CN2383738Y (zh) * 1999-07-01 2000-06-21 四川汽车制造厂 挂车制动装置
JP3280004B2 (ja) * 1999-10-18 2002-04-30 エスエムシー株式会社 給電機構付き電磁弁マニホールド
IT1320001B1 (it) * 2000-03-30 2003-11-12 Sab Wabco Spa Sistema di controllo e comunicazione per convogli ferroviari.
US6769744B2 (en) * 2000-05-25 2004-08-03 Bendix Commercial Vehicle Systems Llc Spring brake modulating relay valve
US6318812B1 (en) 2000-09-13 2001-11-20 New York Air Brake Corporation Vent valve for electropneumatic brake control valve
US6375277B1 (en) * 2001-05-04 2002-04-23 Westinghouse Air Brake Technologies Corporation Manual release valve apparatus for ECP brake equipment
CN2587729Y (zh) * 2001-10-23 2003-11-26 陈仲安 车用继动阀
CN2516409Y (zh) * 2001-12-24 2002-10-16 淄博龙达汽车配件制造有限公司 双管路挂车紧急继动阀
US6676229B1 (en) * 2002-12-13 2004-01-13 New York Air Brake Corporation Interface system from pneumatic to electrically-controlled pneumatic brake systems
US6663193B1 (en) * 2003-01-08 2003-12-16 Westinghouse Air Brake Technologies Corporation Relay valve based accelerated brake pipe application and release system

Also Published As

Publication number Publication date
CN101654100B (zh) 2011-09-21
BRPI0505530B1 (pt) 2018-07-10
US7350878B2 (en) 2008-04-01
ZA200508473B (en) 2006-11-29
US20070159000A1 (en) 2007-07-12
US7367634B2 (en) 2008-05-06
CN1799911B (zh) 2011-08-10
CN1799911A (zh) 2006-07-12
CA2523901A1 (en) 2006-06-27
US20060138856A1 (en) 2006-06-29
CA2523901C (en) 2010-04-27
CN101654100A (zh) 2010-02-24
AU2005248933A1 (en) 2006-07-13
AU2005248933B2 (en) 2011-07-07

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2650 DE 19-10-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.