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Adapter apparatus with deflectable element socket contacts

  • US 9,048,565 B2
  • Filed: 06/12/2013
  • Issued: 06/02/2015
  • Est. Priority Date: 06/12/2013
  • Status: Active Grant
First Claim
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1. An adapter apparatus comprising:

  • a substrate having a pin receiving side and a connection side opposite the pin receiving side, wherein a plurality of openings are defined through the substrate between the pin receiving side and the connection side, wherein each opening of the plurality of openings comprises;

    a center pin receiving region extending along at least a portion of an axis of the opening, wherein the center pin receiving region is defined by two opposing surfaces located along the axis, wherein the center pin receiving region comprises a cross-section area orthogonal to the axis that is greater than the cross-section area of a male pin receivable therein, andfirst and second deflection regions, wherein each of the first and second deflection regions are defined by one or more deflection region surfaces opposite the other and adjacent the two opposing surfaces located along the axis and defining the center pin receiving region, wherein each of the first and second deflection regions comprises a cross-section area orthogonal to the axis and adjacent the center pin receiving region that is less than the cross-sectional area of the pin receiving region; and

    a plurality of deflectable element socket contacts, wherein each of the plurality of deflectable element socket contacts is provided within a corresponding opening of the plurality of openings, and further wherein each of the plurality of deflectable element socket contacts comprises;

    an end connection portion, andfirst and second deflectable elements, wherein the first deflectable element is coupled to the end connection portion and provided at least partially in the first deflection region with a portion thereof in contact with at least a portion of the one or more deflection region surfaces defining the first deflection region, wherein the second deflectable element is coupled to the end connection portion and provided at least partially in the second deflection region with a portion thereof in contact with at least a portion of the one or more deflection region surfaces defining the second deflection region, wherein the first and second deflectable elements are configured to deflect within the first and second deflection regions, respectively, when the male pin is received in the center pin receiving region and in contact between the first and second deflectable elements, wherein each of the first and second deflectable elements is flat and comprises a thickness that is less than a diameter of the male pin receivable in the center pin receiving region.

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