BR8205316A - Dispostivo de valvula de controle e conjunto de valvula de sistema de frenagem ferroviario - Google Patents

Dispostivo de valvula de controle e conjunto de valvula de sistema de frenagem ferroviario

Info

Publication number
BR8205316A
BR8205316A BR8205316A BR8205316A BR8205316A BR 8205316 A BR8205316 A BR 8205316A BR 8205316 A BR8205316 A BR 8205316A BR 8205316 A BR8205316 A BR 8205316A BR 8205316 A BR8205316 A BR 8205316A
Authority
BR
Brazil
Prior art keywords
braking system
control valve
rail braking
valve assembly
valve device
Prior art date
Application number
BR8205316A
Other languages
English (en)
Inventor
David John Wickham
Original Assignee
Westinghouse Brake & Signal
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 Brake & Signal filed Critical Westinghouse Brake & Signal
Publication of BR8205316A publication Critical patent/BR8205316A/pt

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
    • B61H11/00—Applications or arrangements of braking or retarding apparatus not otherwise provided for; Combinations of apparatus of different kinds or types
    • B61H11/06—Applications or arrangements of braking or retarding apparatus not otherwise provided for; Combinations of apparatus of different kinds or types of hydrostatic, hydrodynamic, or aerodynamic brakes
    • B61H11/10—Aerodynamic brakes with control flaps, e.g. spoilers, attached to the vehicles
    • 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
    • B60T15/18—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
BR8205316A 1981-09-11 1982-09-10 Dispostivo de valvula de controle e conjunto de valvula de sistema de frenagem ferroviario BR8205316A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8127541 1981-09-11

Publications (1)

Publication Number Publication Date
BR8205316A true BR8205316A (pt) 1983-08-23

Family

ID=10524455

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8205316A BR8205316A (pt) 1981-09-11 1982-09-10 Dispostivo de valvula de controle e conjunto de valvula de sistema de frenagem ferroviario

Country Status (10)

Country Link
US (1) US4571008A (pt)
KR (1) KR840001496A (pt)
AR (1) AR228679A1 (pt)
AU (1) AU549108B2 (pt)
BR (1) BR8205316A (pt)
CA (1) CA1205504A (pt)
DE (1) DE3233782A1 (pt)
GB (1) GB2109070B (pt)
NZ (1) NZ201865A (pt)
ZA (1) ZA826331B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004063606A2 (en) * 2003-01-07 2004-07-29 Itt Manufacturing Entreprises, Inc. Isolation valve with rotatable flange
US7445025B2 (en) * 2006-03-13 2008-11-04 Itt Manufacturing Enterprises, Inc Combination valve
WO2011024406A1 (ja) * 2009-08-24 2011-03-03 ナブテスコ株式会社 ブレーキ圧力制御弁及びブレーキ制御装置
CN105492813B (zh) 2013-06-11 2018-01-30 流体处理有限责任公司 具有集成内部流量、压力和/或温度测量的组合隔离阀和止回阀
EP2837535B1 (en) * 2013-08-12 2016-11-02 KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH Electro-pneumatic parking brake assembly
CN106740803A (zh) * 2016-12-21 2017-05-31 郑州智辆电子科技有限公司 制动系统压力采集气路板
US10562507B2 (en) * 2017-02-28 2020-02-18 Cnh Industrial America Llc Work vehicle with remote brake release
ES2875858T3 (es) * 2018-09-11 2021-11-11 Knorr Bremse Systeme Válvula de compensación de presión
DE102020201033A1 (de) * 2020-01-29 2021-07-29 Robert Bosch Gesellschaft mit beschränkter Haftung Hydraulisch betätigbares Ventil für einen Hochdrucktank

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169490A (en) * 1977-06-03 1979-10-02 Taplin John F Pilot operated four way valve
US4161340A (en) * 1978-05-22 1979-07-17 Westinghouse Air Brake Company Poppet valve type brake control valve device
US4339155A (en) * 1980-10-08 1982-07-13 American Standard Inc. Control valve arrangement for combined brake and air reservoir device

Also Published As

Publication number Publication date
CA1205504A (en) 1986-06-03
DE3233782C2 (pt) 1988-04-14
AR228679A1 (es) 1983-03-30
ZA826331B (en) 1983-07-27
GB2109070B (en) 1985-07-03
US4571008A (en) 1986-02-18
DE3233782A1 (de) 1983-03-31
AU8790082A (en) 1983-03-17
AU549108B2 (en) 1986-01-16
GB2109070A (en) 1983-05-25
NZ201865A (en) 1986-03-14
KR840001496A (ko) 1984-05-07

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