JPS5327909A - Emergency exhaust valve for brake pipe - Google Patents

Emergency exhaust valve for brake pipe

Info

Publication number
JPS5327909A
JPS5327909A JP10069677A JP10069677A JPS5327909A JP S5327909 A JPS5327909 A JP S5327909A JP 10069677 A JP10069677 A JP 10069677A JP 10069677 A JP10069677 A JP 10069677A JP S5327909 A JPS5327909 A JP S5327909A
Authority
JP
Japan
Prior art keywords
exhaust valve
brake pipe
emergency exhaust
emergency
brake
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP10069677A
Other languages
English (en)
Japanese (ja)
Other versions
JPS563220B2 (US20030220297A1-20031127-C00009.png
Inventor
Jieimuzu Buritsujigamu Robaato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westinghouse Air Brake Co
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.)
Filing date
Publication date
Application filed by Westinghouse Air Brake Co filed Critical Westinghouse Air Brake Co
Publication of JPS5327909A publication Critical patent/JPS5327909A/ja
Publication of JPS563220B2 publication Critical patent/JPS563220B2/ja
Granted legal-status Critical Current

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
JP10069677A 1976-08-26 1977-08-24 Emergency exhaust valve for brake pipe Granted JPS5327909A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/717,984 US4026609A (en) 1976-08-26 1976-08-26 Pressure reduction and pressure reduction rate sensitive emergency vent valve

Publications (2)

Publication Number Publication Date
JPS5327909A true JPS5327909A (en) 1978-03-15
JPS563220B2 JPS563220B2 (US20030220297A1-20031127-C00009.png) 1981-01-23

Family

ID=24884337

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10069677A Granted JPS5327909A (en) 1976-08-26 1977-08-24 Emergency exhaust valve for brake pipe

Country Status (6)

Country Link
US (1) US4026609A (US20030220297A1-20031127-C00009.png)
JP (1) JPS5327909A (US20030220297A1-20031127-C00009.png)
AU (1) AU2709577A (US20030220297A1-20031127-C00009.png)
BR (1) BR7704074A (US20030220297A1-20031127-C00009.png)
CA (1) CA1049072A (US20030220297A1-20031127-C00009.png)
ZA (1) ZA767009B (US20030220297A1-20031127-C00009.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54113251A (en) * 1978-02-24 1979-09-04 Hitachi Ltd Semiconductor device

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2638437C2 (de) * 1976-08-26 1985-12-19 Knorr-Bremse GmbH, 8000 München Bremsbeschleuniger
EP0017260B1 (de) * 1979-04-06 1982-05-12 Werkzeugmaschinenfabrik Oerlikon-Bührle AG Schnellbremsbeschleuniger
DE3127774A1 (de) * 1981-07-14 1983-02-03 Knorr-Bremse GmbH, 8000 München Beschleuniger fuer steuerventile, insbesondere dreidrucksteuerventile von schienenfahrzeug-druckluftbremsanlagen
US4974911A (en) * 1989-07-11 1990-12-04 American Standard Inc. Vent valve device
DE4101613A1 (de) * 1991-01-21 1992-07-23 Knorr Bremse Ag Elektropneumatische steuereinrichtung fuer schienenfahrzeug-druckluftbremsen
US5501513A (en) * 1994-11-15 1996-03-26 New York Air Brake Corporation Emergency vent valve
US6318812B1 (en) 2000-09-13 2001-11-20 New York Air Brake Corporation Vent valve for electropneumatic brake control valve
CN100398372C (zh) * 2004-08-04 2008-07-02 北京理工大学 铁路货车脱轨检测和控制方法及装置
US8919892B2 (en) * 2007-11-08 2014-12-30 New York Air Brake Corporation Brake pipe vent valve for locomotive brake system
US20090229932A1 (en) * 2008-03-11 2009-09-17 New York Air Brake Brake pipe vent valve for locomotive brake system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861587A (en) * 1955-11-25 1958-11-25 Westinghouse Air Brake Co Vent valve device
US2992861A (en) * 1959-04-27 1961-07-18 Westinghouse Air Brake Co Brake controlling valve device
US3165115A (en) * 1962-08-16 1965-01-12 Westinghouse Air Brake Co Vent valve device
US3175871A (en) * 1963-10-11 1965-03-30 Westinghouse Air Brake Co Continual quick service valve device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54113251A (en) * 1978-02-24 1979-09-04 Hitachi Ltd Semiconductor device

Also Published As

Publication number Publication date
BR7704074A (pt) 1978-03-07
ZA767009B (en) 1977-10-26
AU2709577A (en) 1979-01-25
CA1049072A (en) 1979-02-20
US4026609A (en) 1977-05-31
JPS563220B2 (US20030220297A1-20031127-C00009.png) 1981-01-23

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