초록 ▼

Disclosed herein is a female electrical connector for separably connecting a male contact element with a high voltage circuit. The connector comprises a conductive housing having a first end adapted to receive the male contact element, a second end adapted to be closed and an internal wall surface p

Disclosed herein is a female electrical connector for separably connecting a male contact element with a high voltage circuit. The connector comprises a conductive housing having a first end adapted to receive the male contact element, a second end adapted to be closed and an internal wall surface providing an axially extending opening therebetween. The connector includes an elongate female contact assembly including a tubular conductive piston within and in conductive relationship with the housing and axially movable between a normal first position wherein the piston is maximally spaced from the first housing end and a second position. The piston provides a chamber adjacent the second housing end. The assembly also includes female contact means, for engaging the male contact element, carried by and movable with and in electrically conductive relationship with the piston. The female contact assembly is configured to transmit to the chamber arc-quenching gas which is generated when an arc is truck between the male contact element and the female contact means. The connector further comprises a latch mechanism for retaining the piston in the first position until gas pressure in the chamber attains a predetermined value and for releasing the piston to cause the same to move toward the second position when said pressure exceeds said predetermined value.

대표청구항 ▼

A female electrical connector for use in separably connecting a male contact element with an energized high voltage circuit, said connector comprising a rigid conductive housing having a first end adapted to receive said male contact element, a second end adapted to be substantially closed and an in

A female electrical connector for use in separably connecting a male contact element with an energized high voltage circuit, said connector comprising a rigid conductive housing having a first end adapted to receive said male contact element, a second end adapted to be substantially closed and an internal wall surface providing an axially extending opening therebetween, an elongate female contact assembly including a tubular piston of conductive material within and in electrically conductive relationship with said housing and axially movable between a first position wherein said piston is maximally spaced from said first housing end and a second position wherein said piston is minimally spaced from said first housing end, said piston providing said connector with a chamber adjacent said second housing end, and female contact means for engaging said male contact element, said female contact means being carried by and movable with and in electrically conductive relationship with said piston, said female contact assembly being configured to transmit to said chamber arc-quenching gas which is generated in response to an arc being struck between said male contact element and said female contact means as said male contact element approaches said female contact means, said connector further comprising a latch mechanism for retaining said piston in said first position until the gas pressure of such evolved arc-quenching gas in said chamber attains a predetermined value and for releasing said piston to cause the same to move toward said second position when said pressure exceeds said predetermined value, under the influence of gas pressure exerted on said piston in said chamber.