BRPI0505530A - configuração de relé para um trem eletropneumático - Google Patents
configuração de relé para um trem eletropneumáticoInfo
- 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
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.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/020,120 | 2004-12-27 | ||
US11/020,120 US7350878B2 (en) | 2004-12-27 | 2004-12-27 | Relay configuration for an electro-pneumatic train |
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 (16)
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 |
CN106794833B (zh) * | 2014-09-08 | 2019-11-01 | 纽约气闸有限公司 | 用于保持制动缸中的压力的系统 |
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 |
WO2018056971A1 (en) * | 2016-09-22 | 2018-03-29 | Newyork Air Brake, Llc | Electronically controlled pneumatic (ecp) overlay control valve |
US10407084B2 (en) * | 2017-01-24 | 2019-09-10 | New York Air Brake, LLC | Pneumatically piloted retainer valve for rail cars |
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 |
US11014585B2 (en) | 2017-11-16 | 2021-05-25 | Westinghouse Air Brake Technologies Corporation | ECP overlay system for W-type triple valve |
EP3623239B1 (en) * | 2018-09-11 | 2021-07-07 | KNORR-BREMSE Systeme für Schienenfahrzeuge GmbH | Configuration module |
Family Cites Families (21)
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 |
-
2004
- 2004-12-27 US US11/020,120 patent/US7350878B2/en active Active
-
2005
- 2005-10-19 ZA ZA200508473A patent/ZA200508473B/en unknown
- 2005-10-19 CA CA2523901A patent/CA2523901C/en not_active Expired - Fee Related
- 2005-12-23 BR BRPI0505530-0A patent/BRPI0505530B1/pt not_active IP Right Cessation
- 2005-12-23 AU AU2005248933A patent/AU2005248933B2/en not_active Ceased
- 2005-12-26 CN CN200510137645.0A patent/CN1799911B/zh not_active Expired - Fee Related
- 2005-12-26 CN CN2009101590185A patent/CN101654100B/zh not_active Expired - Fee Related
-
2007
- 2007-02-20 US US11/676,797 patent/US7367634B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN101654100B (zh) | 2011-09-21 |
US7350878B2 (en) | 2008-04-01 |
CN1799911A (zh) | 2006-07-12 |
CA2523901A1 (en) | 2006-06-27 |
ZA200508473B (en) | 2006-11-29 |
US20060138856A1 (en) | 2006-06-29 |
US20070159000A1 (en) | 2007-07-12 |
AU2005248933B2 (en) | 2011-07-07 |
CA2523901C (en) | 2010-04-27 |
AU2005248933A1 (en) | 2006-07-13 |
BRPI0505530B1 (pt) | 2018-07-10 |
CN101654100A (zh) | 2010-02-24 |
US7367634B2 (en) | 2008-05-06 |
CN1799911B (zh) | 2011-08-10 |
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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. |