The invention relates to a manual exhaust auxiliary device for a hydraulic braking system. The auxiliary device comprises an electric vacuum pump, a recycling oilcan, a warning device, a switch, a connecting conducting wire, a vacuum non-return valve, a vacuum connecting pipe, an exhaust oil pipe, a vacuum pipe joint, a bleeder valve, a liquid level sensor and a magnetic float. By adopting vacuum negative pressure principles, after an air bleed screw end is connected into the braking system, the vacuum negative pressure generated by the auxiliary system enables the brake fluid and air in the loop to be pumped to the recycling oilcan, wherein the brake fluid is collected and, the air is exhausted by the electric vacuum pump.
Manual exhaust auxiliary device for hydraulic braking system
2015-05-06
Patent
Electronic Resource
English
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
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