SE9202874D0 - BRAKE TESTING SYSTEM - Google Patents

BRAKE TESTING SYSTEM

Info

Publication number
SE9202874D0
SE9202874D0 SE9202874A SE9202874A SE9202874D0 SE 9202874 D0 SE9202874 D0 SE 9202874D0 SE 9202874 A SE9202874 A SE 9202874A SE 9202874 A SE9202874 A SE 9202874A SE 9202874 D0 SE9202874 D0 SE 9202874D0
Authority
SE
Sweden
Prior art keywords
unit
pneumatic
train
testing system
brake system
Prior art date
Application number
SE9202874A
Other languages
Swedish (sv)
Other versions
SE501958C2 (en
SE9202874L (en
Inventor
*Matiasson R
Original Assignee
Statens Jaernvaegar
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 Statens Jaernvaegar filed Critical Statens Jaernvaegar
Priority to SE9202874A priority Critical patent/SE501958C2/en
Publication of SE9202874D0 publication Critical patent/SE9202874D0/en
Priority to AU51239/93A priority patent/AU5123993A/en
Priority to PCT/SE1993/000800 priority patent/WO1994007729A1/en
Publication of SE9202874L publication Critical patent/SE9202874L/en
Publication of SE501958C2 publication Critical patent/SE501958C2/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • 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
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/228—Devices for monitoring or checking brake systems; Signal devices for railway vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

A method and an apparatus for testing the proofness against leakage and/or the brake function of a pneumatic brake system for at least one train (14, 15, N) of vehicle units coupled together pneumatically, such that a pneumatic unit (10, 11, L) independent of the train (14, 15, N) pressurises the same and senses pressures and/or flows in the pneumatic brake system for at least one time interval, the values obtained being recorded and analysed in a contol unit (1) to be subsequently displayed on or via at least one output unit (FME, 5, 6, 7, 8, 9) connected to the control unit.
SE9202874A 1992-10-02 1992-10-02 Method and braking test system for testing the tightness of a pneumatic braking system SE501958C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9202874A SE501958C2 (en) 1992-10-02 1992-10-02 Method and braking test system for testing the tightness of a pneumatic braking system
AU51239/93A AU5123993A (en) 1992-10-02 1993-10-04 Brake testing system
PCT/SE1993/000800 WO1994007729A1 (en) 1992-10-02 1993-10-04 Brake testing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9202874A SE501958C2 (en) 1992-10-02 1992-10-02 Method and braking test system for testing the tightness of a pneumatic braking system

Publications (3)

Publication Number Publication Date
SE9202874D0 true SE9202874D0 (en) 1992-10-02
SE9202874L SE9202874L (en) 1994-04-03
SE501958C2 SE501958C2 (en) 1995-06-26

Family

ID=20387353

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9202874A SE501958C2 (en) 1992-10-02 1992-10-02 Method and braking test system for testing the tightness of a pneumatic braking system

Country Status (3)

Country Link
AU (1) AU5123993A (en)
SE (1) SE501958C2 (en)
WO (1) WO1994007729A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112193270A (en) * 2020-09-21 2021-01-08 中车工业研究院有限公司 Braking system and method for rail engineering vehicle

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0002913L (en) * 2000-08-16 2001-10-08 Scania Cv Ab Method and apparatus for pressure measurement in a compressed air system for a heavy vehicle
MXPA03005682A (en) * 2000-12-29 2004-04-21 Ge Harris Railway Electronics Brake system diagnostics using a hand-held radio device.
US10093022B2 (en) 2015-12-18 2018-10-09 General Electric Company Control system and method for brake bleeding
US20070247000A1 (en) * 2006-04-21 2007-10-25 Fugiel Robert V Portable control device for wireless communication with air brake line airflow manipulating device
DE102007046462A1 (en) * 2007-09-28 2009-04-02 Daimler Ag Brake system and electronic air treatment unit for air brake systems with integrated timer and temperature sensor
DE102010025346B4 (en) * 2010-06-28 2012-03-08 Db Schenker Rail Deutschland Ag Apparatus and method for radio remote control of a mobile brake tester
AT510562B1 (en) * 2010-11-18 2012-05-15 Oebb-Technische Services Gmbh PRESSURE MEASURING DEVICE
US20180072296A1 (en) * 2016-09-12 2018-03-15 Klaus G. Buchberger System and method for wireless digital air brake testing
DE102022102921B3 (en) 2022-02-08 2023-06-15 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Brake test system and arrangement for carrying out an automatic brake test of a brake system of a rail vehicle and a method for producing a brake test system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2637201A (en) * 1949-05-20 1953-05-05 Westinghouse Air Brake Co Air brake testing apparatus
US3872711A (en) * 1974-02-01 1975-03-25 Southern Pacific Transport Co Remote testing system for railroad air brakes
US4440015A (en) * 1981-12-02 1984-04-03 Hann Dallas D Locomotive air brake system testing device
SU1402463A1 (en) * 1986-12-30 1988-06-15 Н.Д.Пашков Apparatus for remote control in short-time testing of pneumatic brakes of rolling stock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112193270A (en) * 2020-09-21 2021-01-08 中车工业研究院有限公司 Braking system and method for rail engineering vehicle

Also Published As

Publication number Publication date
AU5123993A (en) 1994-04-26
SE501958C2 (en) 1995-06-26
SE9202874L (en) 1994-04-03
WO1994007729A1 (en) 1994-04-14

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Legal Events

Date Code Title Description
NUG Patent has lapsed