CH509899A - Système de commande de frein - Google Patents

Système de commande de frein

Info

Publication number
CH509899A
CH509899A CH139370A CH139370A CH509899A CH 509899 A CH509899 A CH 509899A CH 139370 A CH139370 A CH 139370A CH 139370 A CH139370 A CH 139370A CH 509899 A CH509899 A CH 509899A
Authority
CH
Switzerland
Prior art keywords
control system
brake control
brake
control
Prior art date
Application number
CH139370A
Other languages
English (en)
French (fr)
Inventor
Kondo Kyozo
Uchimura Morio
Kojima Kenichi
Nomura Yoshio
Original Assignee
Japan National Railway
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 Japan National Railway filed Critical Japan National Railway
Publication of CH509899A publication Critical patent/CH509899A/fr

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
    • B60T15/24—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 controlled by three fluid pressures
    • B60T15/30—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 controlled by three fluid pressures with a quick braking action
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Braking Systems And Boosters (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
CH139370A 1969-04-09 1970-01-30 Système de commande de frein CH509899A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2684269 1969-04-09
JP2684169 1969-04-09

Publications (1)

Publication Number Publication Date
CH509899A true CH509899A (fr) 1971-07-15

Family

ID=26364680

Family Applications (1)

Application Number Title Priority Date Filing Date
CH139370A CH509899A (fr) 1969-04-09 1970-01-30 Système de commande de frein

Country Status (5)

Country Link
US (1) US3610707A (enExample)
CH (1) CH509899A (enExample)
DE (1) DE2004310C3 (enExample)
FR (1) FR2042035A5 (enExample)
GB (1) GB1281281A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966269A (en) * 1975-09-12 1976-06-29 General Signal Corporation Fluid brake control system
USRE31386E (en) 1976-10-13 1983-09-20 General Signal Corporation Fluid brake control system
US4043604A (en) * 1976-11-11 1977-08-23 Westinghouse Air Brake Company Emergency portion for a brake control valve
US6144901A (en) 1997-09-12 2000-11-07 New York Air Brake Corporation Method of optimizing train operation and training
US6353780B1 (en) 1999-06-29 2002-03-05 Westinghouse Air Brake Technologies Corporation Grade speed control and method for railway freight vehicle
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
US10946850B2 (en) * 2016-03-07 2021-03-16 Westinghouse Air Brake Technologies Corporation Brake cylinder maintaining valve
EP3260338A1 (de) * 2016-06-23 2017-12-27 Adolf Kochsiek Pneumatisches system für kraftfahrzeuge
EP3260337A1 (de) * 2016-06-23 2017-12-27 Adolf Kochsiek Pneumatisches bremssystem
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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1956674A (en) * 1930-02-05 1934-05-01 Westinghouse Air Brake Co Fluid pressure brake
US2032143A (en) * 1931-05-29 1936-02-25 Westinghouse Air Brake Co Triple valve device
US2444993A (en) * 1947-03-24 1948-07-13 New York Air Brake Co Brake cylinder release valve with retainer control
US2789020A (en) * 1954-05-18 1957-04-16 Westinghouse Air Brake Co Locomotive brake apparatus
DE1067053B (enExample) * 1957-07-26
GB979254A (en) * 1962-01-17 1965-01-01 Westinghouse Brake & Signal Improvements relating to control reservoir charging and release devices
FR1348523A (enExample) * 1962-11-28 1964-04-10

Also Published As

Publication number Publication date
GB1281281A (en) 1972-07-12
DE2004310C3 (de) 1980-02-07
DE2004310A1 (de) 1970-10-15
US3610707A (en) 1971-10-05
DE2004310B2 (de) 1979-05-31
FR2042035A5 (enExample) 1971-02-05

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Legal Events

Date Code Title Description
PL Patent ceased