| 摘要 |
PURPOSE: A wiring grommet having a filling material for reducing noise is provided to improve a noise interception effect of a wiring hole portion of a dashboard because an acoustic resonance generated between a hole and internal space of a wiring grommet is eliminated by using a filling material filled inside. CONSTITUTION: A wiring grommet having a filling material(50) for reducing noise comprises a housing(10), a channel(20), a hole(30), taping members(40,40'), and a filling material. The hosing comprises an internal space of collaboration. The channel penetrates the front and rear parts of the housing and a wire(3) for wiring of a vehicle passes through the channel. The hole is formed in a side of the grommet housing. The taping members seal front and rear opening planes of the housing through which the wire passes. The internal space of the housing is filled with the filling material.
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