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Electrical connector including means for preventing relative dislocation of the conductive contacts and circuit board connectors

  • US 5,957,705 A
  • Filed: 04/22/1997
  • Issued: 09/28/1999
  • Est. Priority Date: 12/30/1994
  • Status: Expired due to Fees
First Claim
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1. An electrical connector for making a connection with a circuit board comprising a metallic front retaining means having a front contact receiving passageway having a pair of grounding legs for simultaneously fixing and grounding said front retaining means to the circuit board;

  • a housing means having a contact receiving passageway and an engagement recess;

    a plurality of conductive contacts extending through said contact receiving passageway in the housing means and engaging said circuit board; and

    means for engaging said contacts comprising a safer being a single molded element and having first and second opposed sides a plurality of conductive contact receiving apertures, a pair of grounding leg apertures for engaging the pair of grounding legs of the metallic front retaining means, a first pair of rigid posts which project from the first side of the wafer to engage the circuit board and a second pair of rigid posts which extend from the second side of the wafer and are received in the engagement recesses in the housing means to fix the housing means to the wafer such that said second pair of rigid posts and said recesses in the housing are closely fitting to prevent dislocation between the wafer and the housing, and the conductive contacts each pass through a separate contact receiving aperture in the wafer and extend perpendicularly downwardly after they pass through the contact receiving passageway of the front retaining means and the pair of grounding legs extend from the front retaining means first rearwardly then perpendicularly to pass through said pair of apertures in the wafer, whereby the first pair of rigid posts extend beyond the pair of legs and conductive contacts said wafer prevents relative dislocation of said rigid posts, said pair of legs, and said conductive contacts.

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