Patent ID: 7083450
Filing Date: 2006-08-01
Classification: H01R

Abstract:
1. A first electrical connector configured to be removably coupled to a second electrical connector that includes a housing and a sleeve that depends from the housing, the first electrical connector comprising: a body having a longitudinal axis and an interface portion; and a circumferential groove formed in the interference portion, the groove being defined by a circumferential wall of the interference portion, a radial wall extending from the circumferential wall away from the longitudinal axis, and a circumferential extension extending axially from the radial wall, wherein the radial wall and the circumferential extension are configured such that: when the first electrical connector is coupled to the second electrical connector, the circumferential extension is snugly received in the sleeve of the second connector to form an air-tight chamber between the sleeve and the interference portion, and as the first electrical connector is removed from the second electrical connector, an air flow path is defined around an end of the sleeve in a space between the circumferential extension and the sleeve to allow air to enter the chamber to inhibit flashover.