The invention relates to an inflating valve for a tire pressure monitoring system. The inflating valve comprises a rigid core rod and an elastic body, wherein the core rod is provided with a mouth part, a central section and a tail section; a force bearing plate and a neck part are arranged on the central section; the neck part is closer to the tail section than the force bearing plate; the dimension of the neck part is smaller than the dimension of a wheel rim hole adaptive to the inflating valve; the dimension of the force bearing plate is larger than the dimension of the wheel rim hole adaptive to the inflating valve; the force bearing plate is provided with a pressure supporting surface facing the neck part; external threads are formed in one side, close to the tail section, of the neck part on the central section, and the external threads are used for locking a nut. The elastic body is provided with a main body section which at least coats the force bearing plate and the neck part on the central section of the core rod.
Inflating valve for tire pressure monitoring system
2016-02-03
Patent
Elektronische Ressource
Englisch
Connecting structure for tire pressure monitoring sensor and inflating valve
Europäisches Patentamt | 2015
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