BR9600319A - Dispositivo de válvula reguladora - Google Patents

Dispositivo de válvula reguladora

Info

Publication number: BR9600319A
Authority: BR; Brazil
Prior art keywords: regulating valve; valve device; regulating; valve
Prior art date: 1995-05-23

Application number

BR9600319A

Other languages

English (en)

Inventor

Edward W Gaughan

Original Assignee

Westinghouse Air Brake Co

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.)

1995-05-23

Filing date

1996-02-05

Publication date

1997-12-23

1996-02-05 Application filed by Westinghouse Air Brake Co filed Critical Westinghouse Air Brake Co

1997-12-23 Publication of BR9600319A publication Critical patent/BR9600319A/pt

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
- 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
- B60T15/36—Other control devices or valves characterised by definite functions
- B60T15/42—Other control devices or valves characterised by definite functions with a quick braking action, i.e. with accelerating valves actuated by brake-pipe pressure variation
- 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

Landscapes

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

BR9600319A 1995-05-23 1996-02-05 Dispositivo de válvula reguladora BR9600319A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/448,144 US5503467A (en)	1995-05-23	1995-05-23	Pneumatic emergency backup for electro-pneumatic freight brake

Publications (1)

Publication Number	Publication Date
BR9600319A true BR9600319A (pt)	1997-12-23

Family

ID=23779175

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9600319A BR9600319A (pt)	1995-05-23	1996-02-05	Dispositivo de válvula reguladora

Country Status (6)

Country	Link
US (1)	US5503467A (pt)
JP (1)	JP2912581B2 (pt)
AU (1)	AU699508B2 (pt)
BR (1)	BR9600319A (pt)
CA (1)	CA2157351C (pt)
ZA (1)	ZA957996B (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5722736A (en) *	1995-11-30	1998-03-03	Zeftron, Inc.	Electronic pneumatic brake system
US5924774A (en) *	1995-11-30	1999-07-20	Zeftron, Inc.	Electronic pneumatic brake system
US5794739A (en) *	1996-06-14	1998-08-18	Westinghouse Air Brake Company	Pneumatic pressure operated parking brake for a railway vehicle brake system
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
US5984426A (en) *	1997-07-31	1999-11-16	Westinghouse Air Brake Company	Apparatus and method for a railway freight car brake control
US5934764A (en) *	1997-08-05	1999-08-10	Westinghouse Air Brake Company	Method for limiting brake cylinder pressure on locomotives equipped with distributive power and electronic brake systems
US6017098A (en) *	1998-03-10	2000-01-25	Westinghouse Air Brake Company	Brake pipe control portion to enhance operation under low main reservoir pressure conditions
IT1303545B1 (it) *	1998-08-28	2000-11-14	Sab Wabco Spa	Sistema frenante, in particolare per convogli ferroviari di elevatacomposizione.
US6112860A (en) *	1999-02-05	2000-09-05	Ellcon-National, Inc.	Vehicle brake status indicating apparatus
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
US6318812B1 (en)	2000-09-13	2001-11-20	New York Air Brake Corporation	Vent valve for electropneumatic brake control valve
US7980637B2 (en) *	2008-02-28	2011-07-19	New York Air Brake Corporation	Brake control valve with AAV stability
CN103270355B (zh) *	2010-09-24	2015-11-25	瓦博泰克控股公司	铁路控制阀
US9592814B2 (en) *	2012-06-04	2017-03-14	Firestone Industrial Products Company, Llc	Valve assembly for rail vehicles and pneumatic system including same
CN103465896B (zh) *	2013-09-16	2016-01-20	四川制动科技股份有限公司	一种适用于电空制动的客车分配阀
CN104108403B (zh) *	2014-07-23	2017-02-15	南车株洲电力机车有限公司	一种制动控制系统及制动控制方法
WO2017127294A1 (en) *	2016-01-20	2017-07-27	Westinghouse Air Brake Technologies Corporation	Railroad control valve with modified electronically controlled pneumatics (ecp) mounting face
WO2017146242A1 (ja)	2016-02-24	2017-08-31	ナブテスコオートモーティブ株式会社	空気供給システム
WO2018056971A1 (en) *	2016-09-22	2018-03-29	Newyork Air Brake, Llc	Electronically controlled pneumatic (ecp) overlay control valve
US10315637B2 (en) *	2017-03-20	2019-06-11	Westinghouse Air Brake Technologies Corporation	Automatic brake backup control system and method
US10994756B2 (en)	2017-11-16	2021-05-04	Westinghouse Air Brake Technologies Corporation	Electronically controlled brake overlay system for distributor valve
US11014585B2 (en)	2017-11-16	2021-05-25	Westinghouse Air Brake Technologies Corporation	ECP overlay system for W-type triple valve
US11027756B2 (en)	2017-11-16	2021-06-08	Westinghouse Air Brake Technologies Corporation	ECP overlay system for UIC-type distributor valve
CN109501832B (zh) *	2018-11-01	2020-03-10	眉山中车制动科技股份有限公司	一种能实现转向架空重车压力调控的铁路货车制动系统
CN112109759A (zh) *	2020-08-26	2020-12-22	中车长江车辆有限公司	铁路货车驻车制动控制装置以及制动系统
KR102229788B1 (ko) *	2020-09-16	2021-03-19	유진기공산업주식회사	철도 차량용 긴급제동 제어 시스템
KR102229795B1 (ko) *	2020-10-07	2021-03-19	유진기공산업주식회사	철도 차량용 자동 제동완해 시스템

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4776642A (en) *	1987-11-05	1988-10-11	American Standard Inc.	Freight brake control valve device having improved quick service function
US5064251A (en) *	1990-04-02	1991-11-12	Westinghouse Air Brake Company	Electropneumatic air brake control system for railway vehicles
US5358315A (en) *	1993-04-01	1994-10-25	Westinghouse Air Brake Company	Microprocessor-based electropneumatic locomotive brake control system having pneumatic backup brake control
US5393129A (en) *	1994-03-14	1995-02-28	Westinghouse Air Brake Company	Electro-pneumatic freight brake control system

1995
- 1995-05-23 US US08/448,144 patent/US5503467A/en not_active Expired - Fee Related
- 1995-08-31 CA CA002157351A patent/CA2157351C/en not_active Expired - Fee Related
- 1995-09-21 ZA ZA957996A patent/ZA957996B/xx unknown
- 1995-10-24 AU AU34436/95A patent/AU699508B2/en not_active Ceased
1996
- 1996-02-05 BR BR9600319A patent/BR9600319A/pt not_active IP Right Cessation
- 1996-05-22 JP JP8126952A patent/JP2912581B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
AU3443695A (en)	1996-12-05
CA2157351C (en)	2000-12-12
ZA957996B (en)	1996-04-18
JP2912581B2 (ja)	1999-06-28
US5503467A (en)	1996-04-02
AU699508B2 (en)	1998-12-03
CA2157351A1 (en)	1996-11-24
JPH08318851A (ja)	1996-12-03

Publication	Publication Date	Title
BR9600319A (pt)	1997-12-23	Dispositivo de válvula reguladora
DE69614166D1 (de)	2001-09-06	Ventilsteuervorrichtung
DE69614585D1 (de)	2001-09-27	Durchflussregelvorrichtung
DE69635808D1 (de)	2006-04-20	Durchflusssteuervorrichtung
BR9501653A (pt)	1995-11-28	Dispositivo de válvula
DK1170184T3 (da)	2013-03-18	Ventilkonnektor
DE69609017D1 (de)	2000-08-03	Fluid-Regeleinrichtung
BR9601163A (pt)	1998-01-06	Válvula
DE69604208D1 (de)	1999-10-21	Regelventil
DE69509487D1 (de)	1999-06-10	Ventilsteuerungsvorrichtung
DE69602569D1 (de)	1999-07-01	Verbesserte Ventildrehvorrichting
BR9601068A (pt)	1998-01-06	Válvula
DE69610730D1 (de)	2000-11-30	Motorregelvorrichtung
BR9612042A (pt)	1999-02-09	Dispositivo de válvula
DE69615099D1 (de)	2001-10-18	Durchfluss-Regeleinrichtung
DE69607403D1 (de)	2000-05-04	Durchflussregelvorrichtung
FI980835A7 (fi)	1998-05-04	Venttiili
KR970040024U (ko)	1997-07-29	밸브 장치
FI103831B1 (fi)	1999-09-30	Parannettu venttiililaite
FI952273A7 (fi)	1996-11-11	Venttiili
KR970001855A (ko)	1997-01-24	가변 밸브장치
KR970040068U (ko)	1997-07-29	밸브 장치
KR970021246U (ko)	1997-06-18	밸브장치
KR970039957U (ko)	1997-07-29	밸브 장치
KR970039987U (ko)	1997-07-29	밸브장치

Legal Events

Date	Code	Title	Description
2000-04-25	FF	Decision: intention to grant
2000-10-17	FG9A	Patent or certificate of addition granted
2009-06-09	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 9A,10A,11A,12AE 13A ANUIDADES
2011-04-26	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2005 DE 09/06/2009 E A 14A E 15A ANUIDADES.