Air spring automatic inflating device and electric vibration test device

The utility model discloses an air spring automatic inflating device which comprises a first pneumatic electromagnetic valve, a second pneumatic electromagnetic valve, an electromagnetic valve base and an electromagnetic protective cover, the first pneumatic electromagnetic valve is provided with a...

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Bibliographische Detailangaben
Hauptverfasser:	LIU MEILIN, HUANG XI, GU XUMING, HAO MEINAN, GONG JIAWEI, LI WEI, CHEN QI, CHEN LIDONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MEASURING MECHANICAL ENGINEERING PHYSICS SHOCK-ABSORBERS SPRINGS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses an air spring automatic inflating device which comprises a first pneumatic electromagnetic valve, a second pneumatic electromagnetic valve, an electromagnetic valve base and an electromagnetic protective cover, the first pneumatic electromagnetic valve is provided with a first air port, and the second pneumatic electromagnetic valve is provided with a second air port. The first pneumatic electromagnetic valve and the second pneumatic electromagnetic valve are arranged on one side of the electromagnetic valve base in a spaced mode, the other side of the electromagnetic valve base is connected with the inner side wall of the electromagnetic protective cover, and the first pneumatic electromagnetic valve, the second pneumatic electromagnetic valve and the electromagnetic valve base are all located in the electromagnetic protective cover. According to the automatic inflating device for the air spring, the high efficiency and the convenience of inflating the air spring are improved, and