Grommet

Electricity: conductors and insulators – Insulators – Through wall or plate

Patent

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Details

248 56, H01B 1758, H02G 322

Patent

active

056399936

ABSTRACT:
A grommet which is easy to install in a grommet hole of an automobile panel and has good water sealing ability. The grommet is assembled from a pair of grommet halves 21a and 21b, which include a pair of plastic leading members 1a and 1b, respectively, to form a leading section of the grommet; a pair of semi-disc plastic members 6a and 6b, respectively, to form an disc section of the grommet; and a pair of resilient members 12a and 12b, respectively, joining the members 1a and 1b with the semi-disc members 6a and 6b, respectively, to form a resilient section of the grommet. The resilient member shave semi-circumferential grooves 15a and 15b, which together form a complete circumferential groove 15 for receiving the edge of the panel defining the grommet hole when the grommet halves are coupled together. The disc section has a diameter larger than that of the leading section and the resilient section. The grommet halves are coupled together after wiring harnesses are placed therein, and locked by a locking mechanism provided on the outer surface of the grommet.

REFERENCES:
patent: 4839937 (1989-06-01), Oikawa et al.
patent: 4912287 (1990-03-01), Ono et al.
patent: 5338898 (1994-08-01), Luciano et al.

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