Serial electrical connector

Claim 2

An electrical connector separably joinable to an electrical connector member having a plurality of spaced electrical contacts mounted therein, with a portion of the contacts extending outward therefrom, the electrical connector comprising: a body having a plurality of spaced electrical contacts fixedly mounted therein, each contact being separably matable to an electrical contact in the electrical connector member; a plurality of movable insulator members separably and co-axially mounted in the body, one insulator member being disposed adjacent to and movable with respect to each electrical contact in the electrical connector; and means for serially applying pressure to the endmost one of the co-axially arranged movable insulator members to serially urge all of the movable insulator members together in secure engagement with mated pairs of the electrical contacts in the electrical connector member and the electrical contacts in the electrical connector after the electrical connector member is joined to the electrical connector, the means for applying pressure comprising: a cavity formed in the body of the electrical connector, the cavity having an inclined surface facing an endmost insulator member; a movable wedge member disposed in the cavity, the wedge member having an inclined surface disposed in sliding contact with the inclined surface in the cavity of the electrical connector and a planar surface disposed in contact with the endmost movable insulator member; and actuating means, disposed within the cavity in the body of the electrical connector member, for activating the wedge member to apply pressure to the endmost movable insulator member.

Claim 3

The electrical connector of claim 1 wherein the actuating means comprises: a spring mounted in the cavity in the body of the electrical connector and acting on the wedge member to normally urge the wedge member outward from the cavity.

Claim 4

The electrical connector of claim 1 wherein: a recess is formed in the body of the electrical connector; the plurality of electrical contacts are fixedly disposed in a spaced apart manner in the recess in the body of electrical connector; the plurality of movable insulator members are disposed within the recess and interposed between the electrical contacts; and the plurality of electrical contacts and the plurality of movable insulator members being serially arranged in the recess in the electrical connector with respect to the pressure applying means.

Claim 5

The electrical connector of claim 3 wherein the electrical connector has an elongated, planar form.

Claim 6

An electrical connector separably joinable to an electrical connector member having a plurality of spaced electrical contacts mounted therein, with a portion of the contacts extending outward therefrom, the electrical connector comprising: a body having a recess, a circular cross section, and a plurality of spaced electrical contacts fixedly and circumferentially spacedly mounted in the recess, each contact being separably matable to an electrical contact in the electrical connector member; a plurality of movable insulator members separably and circumferentially spacedly mounted in the recess in the body, one insulator member being disposed adjacent to and movable with respect to each electrical contact in the electrical connector; and means for serially applying pressure to the certain of the movable insulator members to serially urge all of the movable insulator members together in secure engagement with mated pairs of the electrical contacts in the electrical connector member and the electrical contacts in the electrical connector after the electrical connector member is joined to the electrical connector, the pressure applying means including a wedge member serially disposed between two adjacent movable insulator members in the body of the electrical connector, the wedge member having opposed inclined surfaces acting upon the adjacent movable insulator members; and further including: actuating means mounted in the electrical connector for actuating the wedge member to a pressure applying position with respect to the adjacent movable insulator members.

Claim 7

An electrical connector separably joinable to an electrical connector member having a plurality of spaced electrical contacts mounted therein, with a portion of the contacts extending outward therefrom, the electrical connector comprising: a body having a recess, a circular cross section, and a plurality of spaced electrical contacts fixedly and circumferentially spacedly mounted in the recess, each contact being separably matable to an electrical contact in the electrical connector member; a plurality of movable insulator members separably and circumferentially spacedly mounted in the recess in the body, one insulator member being disposed adjacent to and movable with respect to each electrical contact in the electrical connector; and means for serially applying pressure to the certain of the movable insulator members to serially urge all of the movable insulator members together in secure engagement with mated pairs of the electrical contacts in the electrical connector member and the electrical contacts in the electrical connector after the electrical connector member is joined to the electrical connector, the pressure applying means including a wedge member serially disposed between two adjacent movable insulator members in the body of the electrical connector, the wedge member having opposed inclined surfaces acting upon the adjacent movable insulator members; and further including: actuating means mounted in the electrical connector for actuating the wedge member to a pressure applying position with respect to the adjacent movable insulator members.

Claim 8

An electrical connector separably joinable to an electrical connector member having a plurality of spaced electrical contacts mounted therein, with a portion of the contacts extending outward therefrom, the electrical connector comprising: a body having a plurality of spaced electrical contacts fixedly mounted therein, each separably matable to an electrical contact in the electrical connector member; a plurality of movable insulator members mounted in the body, one insulator member being disposed adjacent to and movable with respect to one electrical contact in the electrical connector; and means for serially applying pressure to the movable insulator members to urge the movable insulator members together in secure engagement with mated pairs of the electrical contacts in the electrical connector member and the electrical contacts in the electrical connector when the electrical connector member is joined to the electrical connector, the pressure applying means comprising: a fluid filled chamber mounted on the body of the electrical connector; a flexible, expandible member mounted on the chamber and disposed in contact with one of the movable insulator members; and plunger means extensibly mounted on the chamber and slidingly insertable into the interior of the chamber for varying the volume of the chamber and causing expansion of the flexible member against the one movable insulator member to apply pressure thereto.

Claim 9

An electrical connector separably joinable to an electrical connector member having a plurality of spaced electrical contacts mounted therein, with a portion of the contacts extending outward therefrom, the electrical connector comprising: a body having a plurality of spaced electrical contacts fixedly mounted therein, each separably matable to an electrical contact in the electrical connector member; a plurality of movable insulator members mounted in the body, one insulator member being disposed adjacent to and movable with respect to one electrical contact in the electrical connector; and means for serially applying pressure to the movable insulator members to urge the movable insulator members together in secure engagement with mated pairs of the electrical contacts in the electrical connector member and the electrical contacts in the electrical connector when the electrical connector member is joined to the electrical connector, the pressure applying means comprising: a fluid filled chamber mounted on the body of the electrical connector; a flexible, expandible member mounted on the chamber and disposed in contact with one of the movable insulator members; and plunger means extensibly mounted on the chamber and slidingly insertable into the interior of the chamber for varying the volume of the chamber and causing expansion of the flexible member against the one movable insulator member to apply pressure thereto.

Claim 10

The electrical connector of claim 6 further including: means for releasably locking the plunger means in a position corresponding to the expanded position of the expandible member.

Claim 11

The electrical connector of claim 7 wherein the locking means comprises: a slider member mounted on the body of the electrical connector and carrying the plunger means affixed thereto; and clip means, pivotally mounted on the body of the electrical connector and releasably engageable with the slider members for holding the slider member in the fixed, locked position.

Claim 12

An electrical connector comprising: a first electrical connector member having a plurality of spaced electrical contacts fixedly mounted therein with a portion extending outward therefrom; a second electrical connector member having a plurality of spaced electrical contacts fixedly mounted therein and adapted to mate with the contacts of the first electrical connector member; a plurality of movable, separate, insulator members co-axially mounted in the second electrical connector member and interposed between the spaced electrical contacts in the second electrical connector member, each movable insulator member defining an opening adjacent each electrical contact in the second electrical connector member for receiving an electrical contact of the first electrical connector member in mating electrical engagement with the contact of the second electrical connector member, the electrical contacts of the first and second electrical connector members, when joined together, and the interposed movable insulator members being disposed in a serial arrangement; and means, mounted on the second electrical connector member, for releasably applying pressure to one end of the serial arrangement of movable insulator members and the contacts of joined first and second electrical connector members, the means for applying pressure comprising: a cavity formed in the body of the electrical connector, the cavity having an inclined surface facing an endmost insulator member: a movable wedge member disposed in the cavity, the wedge member having an inclined surface disposed in sliding contact with the inclined surface in the cavity of the electrical connector and a planar surface disposed in contact with the endmost movable insulator member; and actuating means, disposed within the cavity in the body of the electrical connector member, for activating the wedge member to apply pressure to the endmost movable insulator member.

Claim 13

An electrical connector comprising: a first electrical connector member having a plurality of spaced electrical contacts fixedly mounted therein with a portion extending outward therefrom; a second electrical connector member having a plurality of spaced electrical contacts fixedly mounted therein and adapted to mate with the contacts of the first electrical connector member; a plurality of movable, separate, insulator members co-axially mounted in the second electrical connector member and interposed between the spaced electrical contacts in the second electrical connector member, each movable insulator member defining an opening adjacent each electrical contact in the second electrical connector member for receiving an electrical contact of the first electrical connector member in mating electrical engagement with the contact of the second electrical connector member, the electrical contacts of the first and second electrical connector members, when joined together, and the interposed movable insulator members being disposed in a serial arrangement; and means, mounted on the second electrical connector member, for releasably applying pressure to one end of the serial arrangement of movable insulator members and the contacts of joined first and second electrical connector members, the means for applying pressure comprising: a cavity formed in the body of the electrical connector, the cavity having an inclined surface facing an endmost insulator member: a movable wedge member disposed in the cavity, the wedge member having an inclined surface disposed in sliding contact with the inclined surface in the cavity of the electrical connector and a planar surface disposed in contact with the endmost movable insulator member; and actuating means, disposed within the cavity in the body of the electrical connector member, for activating the wedge member to apply pressure to the endmost movable insulator member.