Elco Corporation

Steven Feldman

David C Jenkins

An electrical socket contact which is connectable to a pin contact by insertion movement of the pin contact into the socket contact in an insertion direction. The socket contact includes: a body portion having elements for securing the socket contact in an opening in a receptacle housing so that the body portion is fixed in position in the receptacle; a first beam cantilevered to the body portion; a second beam having a proximal end cantilevered to the first beam and having a distal end spaced a distance from the first beam in a direction away from the first beam and parallel to the insertion direction; a first contact element located at the distal end of the second beam; a support arm secured to the proximal end of the second beam and having a distal end spaced a distance from the proximal end of the second beam in a direction away from the first beam and parallel to the insertion direction; and a second contact element located at the distal end of the support arm. The first and second beams are both flexible in a first direction transverse to the insertion direction and, during insertion of a contact pin into the socket, the pin moves the contact elements away from one another in the first direction.

High density connector receptacle

A process for fabricating an electrical connector by the steps of: providing a housing of thermoplastic material having a front surface which will constitute an exterior surface of the connector, a rear surface and an opening extending to the rear surface; installing a conductive contact member so that at least a portion of the conductive contact member is positioned in the opening; and heating a portion of the housing adjacent the rear surface while displacing the portion of the housing to a location to extend across the opening and to contact the conductive contact member, and then allowing the portion of the housing to solidify at that location. The electrical connector may initially have a through opening which extends between the front and rear surfaces and the portion of the housing which is heated will be displaced in a manner to close the opening.

Circuit board connectors

An improved IC card construction eliminates the need for a frame thereby increasing the space available within the IC card and the available substrate or PCB surface area making possible the use of additional integrated circuits or other electronic components. The frameless IC card of the invention includes a housing comprising top and bottom covers having interconnected longitudinal side margins providing a rigid IC card housing structure.

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Huntingdon, PA, United States of America

Steven Feldman