Air brake control system for front axle failure brake redundancy

The utility model discloses an air brake control system for front axle failure brake redundancy, which comprises a brake master valve in control connection with a front axle service brake control loop and a rear axle service brake control loop. The front axle service brake control loop comprises a f...

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Bibliographische Detailangaben
Hauptverfasser:	PU BIN, WONG YUN HUI, JANG HYUN-HWAN, JIA WENQIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The utility model discloses an air brake control system for front axle failure brake redundancy, which comprises a brake master valve in control connection with a front axle service brake control loop and a rear axle service brake control loop. The front axle service brake control loop comprises a front axle service brake module, an auxiliary brake valve, an ABS electromagnetic valve and a front axle brake chamber which are connected in sequence; the brake main valve is connected with the front axle service brake module through the auxiliary brake valve; the auxiliary brake valve is connected with a parking air reservoir; and the auxiliary brake valve is connected with a rear axle service brake control loop. According to the system, air is supplied by the air source independent of the service braking loop, normal use of the auxiliary braking valve is not affected by failure of the front axle service braking loop caused by energy failure, the response consistency of the front axle and the rear axle in the norm