The invention discloses a vacuum booster. The vacuum booster comprises a vacuum pump, a vacuum booster arm, a vacuum sensor, a two-way valve, a gas storage tank and a brake. The vacuum pump is connected with the sensor and the brake, and the two-way valve and the gas storage tank are connected with the vacuum booster arm and then connected with the sensor and the brake. In this way, the installed vacuum sensor can provide a vacuum degree signal to an idling starting and stopping system in real time, interference between a pipeline and an external wiring harness of the sensor can be avoided, arrangement space is expanded, and the vacuum booster has the advantages of being simple in structure and convenient to maintain, simplifying installation and lowering the cost.
Vacuum booster
2015-11-25
Patent
Elektronische Ressource
Englisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Vacuum booster structure, vacuum booster assembly and moving body with vacuum booster assembly
Europäisches Patentamt | 2020
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