Electrical connector

Claim 2

An electrical connector suitable for use in an underwater environment comprising: a first and second member each having one or more electrically conductive elements thereon which members are adapted to mate with each other and thereby establish electrical contact between said conductive elements, said second member including a receptacle for closely receiving at least part of the other member and said part of said other member being adapted for insertion within said receptacle, a housing for supporting said second member, means, within wall portions of said housing, defining a passageway in communication with said receptacle for affording egress to an environment exterior to said receptacle for any fluids within said receptacle which are displaced during the mating of said members, and means for interrupting said means for affording egress after said members have been mated and for sealing said receptacle from the exterior environment comprising: resilient means affixed between said housing and said second member supported by said housing, for closely receiving at least part of said other member, and for sealing the outer periphery of said members from the exterior environment when said members are mated, means for mounting said member being supported by said housing in said housing affording the movement of said member from a first position where said egress means provides communication with the exterior environment and said receptacle to a second position where said egress means is interrupted, and biasing means axially aligned with said receptacle means and positioned between said housing and said member being supported by said housing, for biasing said supported member at said first position to afford an egress from said receptacle to the exterior environment through which, any fluids within said receptacle means can be displaced to the exterior environment, and whereby the continued application of a force on said members in the direction of mating in excess of the force being exerted by said biasing means affords the movement of said supported member to said second position thereby sealing said receptacle means from the exterior environment.

Claim 3

A connector as claimed in claim 1 wherein said means for affording egress includes wall portions within said resilient means defining a passageway.

Claim 4

An electrical connector as claimed in claim 1 wherein said member adapted for insertion further comprises wall portions substantially defining a plunger, and said resilient means further comprises wall portions defining a chamber in communication with said receptacle and said passageway and having a front opening leading therein, said chamber being adapted to closely receive said plunger, whereby the insertion of said projection within said receptacle means will afford the entrance of said plunger within said chamber through said frontal opening and whereby the continued insertion of said member adapted for insertion will afford the expulsion of any fluids from said chamber and said receptacle through said passageway, and wherein said connector further comprises an annular flange adapted to cooperate with said resilient means to seal said frontal opening.

Claim 5

An electrical connector suitable for use in an underwater environment comprising: a first and a second member each having one or more electrically conductive elements thereon which members are adapted to mate with each other and thereby establish electrical contact between said conductive elements, one of said members including receptacle means for closely receiving at least part of the other member and said part of said other member being adapted for insertion within said receptacle means, and wherein one of said members includes wall portions defining a first through-passageway in communication with said receptacle means, a housing for supporting one of said members, said housing including wall portions defining a second through-passageway providing egress to an environment exterior to the connector, resilient means affixed between said housing and said member supported by said housing, for closely receiving at least part of said other member, and for sealing the outer periphery of said members from the exterior environment when said members are mated, said resilient means including wall portions defining a third through-passageway which is in communication with said first through-passageway, means for mounting said member being supported by said housing in said housing affording the movement of said member from a first position where said passageways are in communication to a second position where said third passageway and said second passageway are not in communication and where said resilient means affords the sealing of said receptacle means and said conductive elements therein from the exterior environment, biasing means axially aligned with said receptacle means and positioned between said housing and said member being supported by said housing, for biasing said supported member at said first position to afford an egress from said receptacle means to the exterior environment, through which any fluids within said receptacle means can be displaced to the exterior environment, and whereby the continued application of a force on said members in the direction of mating in excess of the force being exerted by said biasing means affords the movement of said supported member to said second position thereby sealing said receptacle means from the exterior environment.

Claim 6

An electrical connector suitable for use in an underwater environment comprising: a first and a second member each having one or more electrically conductive elements thereon which members are adapted to mate with each other and thereby establish electrical contact between said conductive elements, one of said members including receptacle means for closely receiving at least part of the other member and said part of said other member being adapted for insertion within said receptacle means, and wherein one of said members includes wall portions defining a first through-passageway in communication with said receptacle means, a housing for supporting one of said members, said housing including wall portions defining a second through-passageway providing egress to an environment exterior to the connector, resilient means affixed between said housing and said member supported by said housing, for closely receiving at least part of said other member, and for sealing the outer periphery of said members from the exterior environment when said members are mated, said resilient means including wall portions defining a third through-passageway which is in communication with said first through-passageway, means for mounting said member being supported by said housing in said housing affording the movement of said member from a first position where said passageways are in communication to a second position where said third passageway and said second passageway are not in communication and where said resilient means affords the sealing of said receptacle means and said conductive elements therein from the exterior environment, biasing means axially aligned with said receptacle means and positioned between said housing and said member being supported by said housing, for biasing said supported member at said first position to afford an egress from said receptacle means to the exterior environment, through which any fluids within said receptacle means can be displaced to the exterior environment, and whereby the continued application of a force on said members in the direction of mating in excess of the force being exerted by said biasing means affords the movement of said supported member to said second position thereby sealing said receptacle means from the exterior environment.

Claim 7

An electrical connector as claimed in claim 4 wherein said second member includes said first through-passageway.

Claim 8

An electrical connector as claimed in claim 4 wherein said first member includes a generally longitudinal projection adapted for insertion within said receptacle means having said electrically conductive elements thereon, and said second member includes said receptacle means and one or more electrically conductive elements within said receptacle means.

Claim 9

An electrical connector as claimed in claim 6 further comprising biasing means for biasing said electrically conductive elements radially outward from said longitudinal projection to ensure the electrical contact between said electrically conductive elements on said projection and said electrically conductive elements within said receptacle means.

Claim 10

An electrical connector as claimed in claim 7 wherein said second member includes said first through-passageway.

Claim 11

An electrical connector as claimed in claim 8 wherein said second member is substantially formed with an electrically conductive material.

Claim 12

An electrical connector as claimed in claim 9 wherein said second member further comprises an annular projection extending from the periphery thereof, and said resilient means includes an annular recess adapted to receive said annular projection of said member and thereby affix said resilient means to said second member.

Claim 13

An electrical connector as claimed in claim 10 wherein said first member further comprises wall portions substantially defining a plunger, and said resilient means further comprises wall portions defining a chamber in communication with said receptacle means and said first and third through-passageways and having a frontal opening leading therein, said chamber being adapted to closely receive said plunger, whereby the insertion of said projection within said receptacle means will afford the entrance of said plunger within said chamber through said frontal opening and whereby the continued insertion of said first member will afford the expulsion of any fluids from said chamber and said receptacle means through said first and third passageways.

Claim 14

An electrical connector as claimed in claim 11 wherein said first member further comprises an annular flange adapted to cooperate with said resilient means to seal said frontal opening.