Patent ID: 8692122
Filing Date: 2014-04-08
Classification: B60R,H02G,Y10T

Abstract:
1. A grommet to be fit on a pipe harness formed by inserting a wire harness into a metallic pipe, comprising: a small-diameter tube having opposite front and rear ends and configured to allow insertion of the pipe harness therethrough in a tight manner, the small-diameter tube having an inner diameter obtained by adding an allowable tolerance dimension to an outer diameter of the pipe; two axially spaced annular ribs projecting from an outer peripheral surface of the small-diameter tube near a the front end of the small-diameter tube; a band winding portion between the annular ribs; and at least one annular sealing lip projecting from an inner peripheral surface of the small-diameter tube at position between the rear end of the small-diameter tube and the band winding portion and displaced from both the rear end of the small-diameter tube and the band winding portion, the sealing lip having an inner diameter obtained by subtracting the allowable tolerance dimension from the outer diameter of the pipe.