Shielding contactor construction

Claim 2

An improvement in a shielding contactor device in which a relatively thin flexible strip of electrically conductive material extends in a longitudinal direction and has a lateral width between laterally opposite first and second edges, a plurality of contactors extend longitudinally along the strip adjacent the first edge and project in an altitudinal direction from the strip, and a web extends longitudinally along the strip alongside each contactor adjacent the second edge, the improvement comprising: at least some of the contactors each including a contact arm having a length extending longitudinally along a longitudinal axis between a first end and a second end, and a width extending laterally between a first side and a second side, the first end of the contact arm being integral with the strip and the contact arm extending longitudinally adjacent the first edge of the strip, with the longitudinal axis being adjacent the first edge of the strip; and a contact finger adjacent the second end of the contact arm, spaced longitudinally from the first end of the contact arm, and extending laterally from the contact arm in a direction from the first edge toward the second edge of the strip, the contact finger including a contact portion spaced laterally from the longitudinal axis; the contact arm being twisted in permanent deformation about the longitudinal axis for extending the contact portion of the contact finger in the altitudinal direction and torsionally biasing the contact portion in the altitudinal direction.

Claim 3

The improvement of claim 1 wherein the contact finger extends laterally from the contact arm to a border, and the contact portion of the contact finger includes a contact edge located at the border of the contact finger.

Claim 4

The improvement of claim 1 wherein the contact finger extends laterally from the contact arm such that the contactor includes a generally L-shaped configuration.

Claim 5

The improvement of claim 3 wherein the contact finger extends laterally from the contact arm to a border, and the contact portion of the contact finger includes a contact edge located at the border of the contact finger.

Claim 6

The improvement of claim 3 wherein the contact arm is spaced laterally from the web to establish a gap located laterally between the contact arm and the web, and the contact finger extends from the contact arm laterally over the gap.

Claim 7

The improvement of claim 5 wherein the contact finger extends laterally across the gap and overlaps the web.

Claim 8

The improvement of claim 1 wherein the strip has a predetermined altitudinal thickness and the contact arm has a coined thickness less than the predetermined thickness.

Claim 9

An improvement in a method for making a shielding contactor device in which a relatively thin flexible strip of electrically conductive material extends in a longitudinal direction and has a lateral width between laterally opposite first and second edges, a plurality of contactors extend longitudinally along the strip adjacent the first edge and project in an altitudinal direction from the strip adjacent the first edge, a web extends longitudinally along the strip alongside each contactor adjacent the second edge, and at least some of the contactors each include a contact arm having a length extending longitudinally along a longitudinal axis between a first end and a second end, and a width extending laterally between a first side and a second side, the first end of the contact arm being integral with the strip and the contact arm extending longitudinally adjacent the first edge of the strip, with the longitudinal axis adjacent the first edge of the strip, the improvement comprising: providing a contact finger adjacent the second end of the contact arm, spaced longitudinally from the first end of the contact arm, and extending laterally from the contact arm in a direction from the first edge toward the second edge of the strip, the contact finger including a contact portion spaced laterally from the longitudinal axis; and twisting the contact arm to permanently deform the contact arm about the longitudinal axis for extending the contact portion of the contact finger in the altitudinal direction and torsionally biasing the contact portion in the altitudinal direction.

Claim 10

An improvement in a method for making a shielding contactor device in which a relatively thin flexible strip of electrically conductive material extends in a longitudinal direction and has a lateral width between laterally opposite first and second edges, a plurality of contactors extend longitudinally along the strip adjacent the first edge and project in an altitudinal direction from the strip adjacent the first edge, a web extends longitudinally along the strip alongside each contactor adjacent the second edge, and at least some of the contactors each include a contact arm having a length extending longitudinally along a longitudinal axis between a first end and a second end, and a width extending laterally between a first side and a second side, the first end of the contact arm being integral with the strip and the contact arm extending longitudinally adjacent the first edge of the strip, with the longitudinal axis adjacent the first edge of the strip, the improvement comprising: providing a contact finger adjacent the second end of the contact arm, spaced longitudinally from the first end of the contact arm, and extending laterally from the contact arm in a direction from the first edge toward the second edge of the strip, the contact finger including a contact portion spaced laterally from the longitudinal axis; and twisting the contact arm to permanently deform the contact arm about the longitudinal axis for extending the contact portion of the contact finger in the altitudinal direction and torsionally biasing the contact portion in the altitudinal direction.

Claim 11

The improvement of claim 8 wherein the strip has a predetermined altitudinal thickness and the improvement includes coining the contact arm to an altitudinal thickness less than the predetermined altitudinal thickness.

Claim 12

The improvement of claim 9 wherein the strip is blanked from a relatively thin flexible sheet of electrically conductive material having a lateral width greater than the lateral width of the strip, with the contact arm and the contact finger being blanked to extend laterally beyond the first edge of the strip, and the contact arm subsequently is bent in a lateral direction to be placed laterally between the first and second edges of the strip.