Patent ID: 7748717
Filing Date: 2010-07-06
Classification: B29C,H01R,H02K

Abstract:
1. A housing part for a drive unit, comprising a first component having an axial direction and a radial direction, said first component having a wall that is circumferentially closed and insertable into a housing in the axial direction; a radial seal made of an elastomer that is formed onto said wall for sealing the housing in the radial direction perpendicular to the axial direction and said radial seal having first and second sealing lips, said sealing lips circumferentially surrounding said wall and formed outside so as to be located between said wall and the housing in a radial direction, said sealing lips having radial sealing surfaces for sealing the housing in a watertight fashion, wherein said first component and said radial seal are injection molded, wherein at least one riser dome is formed on said radial seal that extends from said radial sealing surface in the axial direction radially inside said radial sealing surface, and forms a fusion seam of two parts of said radial seal, the radial seal having one gating member inside the radial sealing surface, and two connecting pieces extending from said gating member and located inside said wall.