BR7705044A - Valvula de comando de freio,de dupla pressao,para freio de ar comprimido de acao indireta,de separacao em estagio unico,especialmente para veiculos sobre trilhos - Google Patents

Valvula de comando de freio,de dupla pressao,para freio de ar comprimido de acao indireta,de separacao em estagio unico,especialmente para veiculos sobre trilhos

Info

Publication number
BR7705044A
BR7705044A BR7705044A BR7705044A BR7705044A BR 7705044 A BR7705044 A BR 7705044A BR 7705044 A BR7705044 A BR 7705044A BR 7705044 A BR7705044 A BR 7705044A BR 7705044 A BR7705044 A BR 7705044A
Authority
BR
Brazil
Prior art keywords
rails
vehicles
separation
control valve
compressed air
Prior art date
Application number
BR7705044A
Other languages
English (en)
Portuguese (pt)
Inventor
P Pick
Original Assignee
Knorr Bremse Gmbh
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 Knorr Bremse Gmbh filed Critical Knorr Bremse Gmbh
Publication of BR7705044A publication Critical patent/BR7705044A/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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • 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)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
BR7705044A 1976-07-30 1977-08-01 Valvula de comando de freio,de dupla pressao,para freio de ar comprimido de acao indireta,de separacao em estagio unico,especialmente para veiculos sobre trilhos BR7705044A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762634320 DE2634320A1 (de) 1976-07-30 1976-07-30 Zweidruckbremssteuerventil fuer eine einstufig loesende, indirekt wirkende druckluftbremse, insbesondere fuer schienenfahrzeuge

Publications (1)

Publication Number Publication Date
BR7705044A true BR7705044A (pt) 1978-05-02

Family

ID=5984330

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7705044A BR7705044A (pt) 1976-07-30 1977-08-01 Valvula de comando de freio,de dupla pressao,para freio de ar comprimido de acao indireta,de separacao em estagio unico,especialmente para veiculos sobre trilhos

Country Status (8)

Country Link
US (1) US4103976A (2)
AR (1) AR213971A1 (2)
AU (1) AU512388B2 (2)
BR (1) BR7705044A (2)
DE (1) DE2634320A1 (2)
GB (1) GB1586177A (2)
IN (1) IN148196B (2)
ZA (1) ZA774590B (2)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2946657A1 (de) * 1979-11-19 1981-05-27 Knorr-Bremse GmbH, 8000 München Betriebsbremsbeschleuniger fuer indirekte druckluftbremsen von schienenfahrzeugen
CN101870298B (zh) * 2010-06-18 2012-09-05 北京南车时代机车车辆机械有限公司 制动机控制阀及其直线凸轮机构
FR2999134B1 (fr) * 2012-12-10 2015-02-20 Faiveley Transp Amiens Distributeur pneumatique de freinage pour vehicule ferroviaire
FR2999133B1 (fr) * 2012-12-10 2015-02-20 Faiveley Transp Amiens Distributeur pneumatique de freinage pour vehicule ferroviaire
CN106627542B (zh) * 2016-11-16 2023-05-02 眉山中车制动科技股份有限公司 一种多通路橡胶圆柱密封分配阀
CN115158268B (zh) * 2022-07-04 2023-07-11 眉山中车制动科技股份有限公司 一种阶段缓解与直接缓解转换的方法及三压力制动阀装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2068325A (en) * 1932-01-29 1937-01-19 Westinghouse Air Brake Co Fluid pressure brake
US4002375A (en) * 1976-04-05 1977-01-11 Westinghouse Air Brake Company Service portion for brake control valves
US4043605A (en) * 1977-01-10 1977-08-23 Westinghouse Air Brake Company Emergency portion for a brake control valve

Also Published As

Publication number Publication date
US4103976A (en) 1978-08-01
DE2634320A1 (de) 1978-04-20
GB1586177A (en) 1981-03-18
IN148196B (2) 1980-11-29
AR213971A1 (es) 1979-04-11
ZA774590B (en) 1978-07-26
AU2750077A (en) 1979-02-08
AU512388B2 (en) 1980-10-09

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