JPS53116616A - Brake controlling emergency valve - Google Patents

Brake controlling emergency valve

Info

Publication number
JPS53116616A
JPS53116616A JP14732977A JP14732977A JPS53116616A JP S53116616 A JPS53116616 A JP S53116616A JP 14732977 A JP14732977 A JP 14732977A JP 14732977 A JP14732977 A JP 14732977A JP S53116616 A JPS53116616 A JP S53116616A
Authority
JP
Japan
Prior art keywords
emergency valve
brake controlling
controlling emergency
brake
valve
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.)
Pending
Application number
JP14732977A
Other languages
English (en)
Inventor
Tei Zoritsuku Maikeru
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 JPS53116616A publication Critical patent/JPS53116616A/ja
Pending 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
    • B60T15/18—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)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
JP14732977A 1976-12-10 1977-12-09 Brake controlling emergency valve Pending JPS53116616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/749,288 US4113319A (en) 1976-12-10 1976-12-10 Emergency portion for a brake control valve

Publications (1)

Publication Number Publication Date
JPS53116616A true JPS53116616A (en) 1978-10-12

Family

ID=25013106

Family Applications (2)

Application Number Title Priority Date Filing Date
JP14732977A Pending JPS53116616A (en) 1976-12-10 1977-12-09 Brake controlling emergency valve
JP1981100260U Expired JPS6036506Y2 (ja) 1976-12-10 1981-07-07 ブレ−キ制御用非常弁

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1981100260U Expired JPS6036506Y2 (ja) 1976-12-10 1981-07-07 ブレ−キ制御用非常弁

Country Status (4)

Country Link
US (1) US4113319A (ja)
JP (2) JPS53116616A (ja)
CA (1) CA1081285A (ja)
ZA (1) ZA774929B (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3127775A1 (de) * 1981-07-14 1983-02-03 Knorr-Bremse GmbH, 8000 München "betriebsbremsbeschleuniger fuer schienenfahrzeug-druckluftbremsanlagen"
US4509801A (en) * 1983-11-18 1985-04-09 General Signal Corporation Fluid pressure brake control systems for freight locomotives
JPS62141833U (ja) * 1986-03-03 1987-09-07
US4830438A (en) * 1988-08-17 1989-05-16 American Standard Inc. Freight brake emergency valve
US5460435A (en) * 1993-10-04 1995-10-24 Union Switch & Signal Inc. System for initiating rear braking in a railway train and air sensor for use with the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2106491A (en) * 1936-11-05 1938-01-25 Westinghouse Air Brake Co Fluid pressure brake
US2830850A (en) * 1955-04-28 1958-04-15 Westinghouse Air Brake Co Fluid pressure brake apparatus
US2836466A (en) * 1955-08-15 1958-05-27 Westinghouse Air Brake Co Graduated release type brake controlling valve with improved control reservoir charging control
US2905508A (en) * 1955-12-29 1959-09-22 Westinghouse Air Brake Co Fluid pressure brake control apparatus with high pressure emergency feature
US2994565A (en) * 1958-04-28 1961-08-01 Westinghouse Air Brake Co Brake pipe venting control including quick service, vent and pilot valves
GB1287972A (ja) * 1970-03-19 1972-09-06
US3988044A (en) * 1975-12-22 1976-10-26 Westinghouse Air Brake Company Continual quick service valve device with fast charging means
US4045095A (en) * 1976-06-25 1977-08-30 Westinghouse Air Brake Company Emergency portion for brake control valve

Also Published As

Publication number Publication date
JPS6036506Y2 (ja) 1985-10-30
JPS5729462U (ja) 1982-02-16
ZA774929B (en) 1978-06-28
US4113319A (en) 1978-09-12
CA1081285A (en) 1980-07-08

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