PL410068A1 - Device for checking the rate and efficiency of braking during the road tests of trailers with pneumatic braking systems - Google Patents

Device for checking the rate and efficiency of braking during the road tests of trailers with pneumatic braking systems

Info

Publication number
PL410068A1
PL410068A1 PL410068A PL41006814A PL410068A1 PL 410068 A1 PL410068 A1 PL 410068A1 PL 410068 A PL410068 A PL 410068A PL 41006814 A PL41006814 A PL 41006814A PL 410068 A1 PL410068 A1 PL 410068A1
Authority
PL
Poland
Prior art keywords
checking
trailers
trailer
braking
efficiency
Prior art date
Application number
PL410068A
Other languages
Polish (pl)
Other versions
PL227329B1 (en
Inventor
Zbigniew Kamiński
Jarosław Czaban
Original Assignee
Politechnika Białostocka
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 Politechnika Białostocka filed Critical Politechnika Białostocka
Priority to PL410068A priority Critical patent/PL227329B1/en
Publication of PL410068A1 publication Critical patent/PL410068A1/en
Publication of PL227329B1 publication Critical patent/PL227329B1/en

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  • Regulating Braking Force (AREA)

Abstract

Urządzenie do diagnostyki dwuobwodowych powietrznych układów hamulcowych zwłaszcza maszyn i przyczep rolniczych, zawierające symulator, system pomiarowo-diagnostyczny oraz adapter wejściowo-wyjściowy, charakteryzuje się tym, że posiada zawory elektromagnetyczne (7), (8), (9) gdzie dwudrogowe, dwupołożeniowe zawory elektromagnetyczne (7) i (8) służą do ustawiania ciśnienia początkowego w zbiorniku (4) symulatora podczas realizacji poszczególnych testów diagnostycznych, zaś zawór elektromagnetyczny (9) normalnie otwarty służy do zasilania układu hamulcowego badanej przyczepy w sprężone powietrze. Urządzenie posiada dwupołożeniowy trzydrogowy zawór elektromagnetyczny (10) o działaniu bezpośrednim służący do uruchomienia hamulców przyczepy podczas sprawdzania czasu reakcji i sprawdzania pojemności zbiornika przyczepy sterowany w sposób manualny lub automatyczny urządzeniem sterującym.Device for diagnosing dual circuit air braking systems, especially agricultural machinery and trailers, containing a simulator, measuring and diagnostic system and input-output adapter, characterized by the fact that it has electromagnetic valves (7), (8), (9) where two-way, two-position valves The electromagnetic (7) and (8) are used to set the initial pressure in the simulator tank (4) during individual diagnostic tests, while the normally open solenoid valve (9) is used to supply compressed air to the braking system of the trailer being tested. The device has a two-position three-way solenoid valve (10) with a direct action to activate the trailer's brakes while checking the reaction time and checking the capacity of the trailer tank controlled manually or automatically by the control device.

PL410068A 2014-11-05 2014-11-05 Device for checking the rate and efficiency of braking during the road tests of trailers with pneumatic braking systems PL227329B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL410068A PL227329B1 (en) 2014-11-05 2014-11-05 Device for checking the rate and efficiency of braking during the road tests of trailers with pneumatic braking systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL410068A PL227329B1 (en) 2014-11-05 2014-11-05 Device for checking the rate and efficiency of braking during the road tests of trailers with pneumatic braking systems

Publications (2)

Publication Number Publication Date
PL410068A1 true PL410068A1 (en) 2016-05-09
PL227329B1 PL227329B1 (en) 2017-11-30

Family

ID=55910566

Family Applications (1)

Application Number Title Priority Date Filing Date
PL410068A PL227329B1 (en) 2014-11-05 2014-11-05 Device for checking the rate and efficiency of braking during the road tests of trailers with pneumatic braking systems

Country Status (1)

Country Link
PL (1) PL227329B1 (en)

Also Published As

Publication number Publication date
PL227329B1 (en) 2017-11-30

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