SE9202874D0 - BRAKE TESTING SYSTEM - Google Patents
BRAKE TESTING SYSTEMInfo
- 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
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.
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)
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)
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)
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 |
-
1992
- 1992-10-02 SE SE9202874A patent/SE501958C2/en not_active IP Right Cessation
-
1993
- 1993-10-04 WO PCT/SE1993/000800 patent/WO1994007729A1/en active Application Filing
- 1993-10-04 AU AU51239/93A patent/AU5123993A/en not_active Abandoned
Cited By (1)
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 |