A. brake testing apparatus for testing automatic pressure released spring operated brake systems on a vehicle having a main pressure line for releasing the brakes ,and having a bleed solenoid valve in the pressure line and an orifice operable to gradually "bleed" down pressure and simulate a brake pressure fault, a brake warning light responsive to a drop in pressure, an emergency brake light operable to indicate emergency application of the brakes, a bleed line connection in the charge line connected to the brakes, electrical connections connecting the bleed solenoid to a control cable connection mounted in the vehicle; and, a portable control device connectable with the control connections and incorporating at least one switch for operating the bleed solenoid.
BRAKE TEST APPARATUS
APPAREIL D'ESSAI DE FREIN
2015-06-30
Patent
Electronic Resource
English
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