Dual air path brake system of battery driven vehicle

The invention discloses a dual air path brake system of a battery driven vehicle. The system comprises an air compressor, an air supply pipeline and a plurality of brake pneumatic systems, wherein the air supply pipeline comprises a first air path and a second air path; each bogie of the battery dri...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DENG NENGWEI, LU YUE, LIAN WENJIANG, LI ZHONGFENG, BAO JUNJIE, CAO WEI
Format:	Patent
Sprache:	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 invention discloses a dual air path brake system of a battery driven vehicle. The system comprises an air compressor, an air supply pipeline and a plurality of brake pneumatic systems, wherein the air supply pipeline comprises a first air path and a second air path; each bogie of the battery driven vehicle is provided with a brake pneumatic system; an air outlet pipeline of the air compressor is provided with one three-way valve; a first joint of the three-way valve is connected with the air compressor, a second joint of the three-way valve is connected with the first air path, and a third joint of the three-way valve is connected with the second air path; the second air path is provided with a brake air path control valve; the brake pneumatic system comprises an air storage cylinder, an automatic transformation valve and two quick release valves; the air storage cylinder is provided with a branch air outlet pipeline; the branch air outlet pipeline is connected with a second air joint of the automatic transformation valve of a next brake pneumatic system. The dual air path brake system of the battery driven vehicle has the advantages that brake can be quickly realized, wear of a brake shoe and a traveling wheel caused by sliding friction during contact is reduced and the like.