Patents by Inventor Edward F. Davenport

Edward F. Davenport 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: 5498948
    Abstract: A self-aligning inductive charging system for automatically mating a charge probe to a charge port without operator interaction to charge propulsion batteries of an electric vehicle. A charge station includes a power source, a charge probe coupled to a slidable alignment mechanism, and a charge port disposed in the electric vehicle that is coupled to its propulsion batteries. The charge probe comprises a plurality of aligning plates disposed at predetermined locations around the periphery thereof. The slidable alignment mechanism comprises a plurality of vertical slide mechanisms, a plurality of horizontal slide mechanisms coupled between the plurality of vertical slide mechanisms, and a plurality of lateral slide mechanisms coupled to the plurality of horizontal slide mechanisms and to the charge probe.
    Type: Grant
    Filed: October 14, 1994
    Date of Patent: March 12, 1996
    Assignee: Delco Electornics
    Inventors: Michael F. Bruni, Edward F. Davenport