Patents by Inventor William E. Davies

William E. Davies has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 5043530
    Abstract: The invention features a shielded cable that has reduced susceptibility to system generated electromagnetic pulse effects. A two-part silicone rubber compound introduced to the conductive core and shield of the cable fills in all the voids and spaces between the wire leads and the shield braided strands, thus eliminating the deleterious pulse effect susceptibility.
    Type: Grant
    Filed: July 31, 1989
    Date of Patent: August 27, 1991
    Assignee: Champlain Cable Corporation
    Inventor: William E. Davies
  • Patent number: 4797110
    Abstract: A printed circuit board includes a pair of mounting openings for a connector member comprising a strip of electrically conducting material having a pair of oppositely oriented concave legs joined in a convex head. Each of the legs has an end abutting the circuit board and a narrower foot extending through one of the openings and soldered to the printed circuit on the opposite side of the board in a wave soldering process. The spacing of the mounting openings is less than that of the ends of the legs of the unbiased connector member so that the latter must be pinched closed to be mounted on the board and is positively retained thereon until soldered. The spacing also maintains the concave legs of the mounted connector member in contact with each other at their point of closest approach for controlled retention of a mating connecting member shaft but separated at the ends so that no molten solder wicks therebetween by capillary action in the wave soldering process.
    Type: Grant
    Filed: January 21, 1988
    Date of Patent: January 10, 1989
    Assignee: General Motors Corporation
    Inventors: Richard L. Ponziani, William E. Davies, Everett P. Trittschuh, III