Patents by Inventor Johan Bavhammar

Johan Bavhammar 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).

  • Publication number: 20080197169
    Abstract: A method for providing an electric connection between a wire (12) and a metal surface (10) by pressing a curved and stripped section (11) of the wire towards the metal surface and arranging a brazing pin (14) in close proximity to a concave side of the curved section. Electric power is supplied to the brazing pin in a pinbrazing process until a fluxing agent and a solder material carried by the brazing pin has been released and melted. A brazing gun (18) is electrically connected to a power supply (19), the brazing gun having an opening for holding a brazing pin, and the brazing pin having a circular cross section. A bending tool is used for bending a stripped section of an electric wire to a circular shape, wherein the diameter of the bent wire is adapted to the diameter of the brazing pin, and means are provide for pressing the bent wire against the metal surface while generating an arc between the brazing pin and the metal surface.
    Type: Application
    Filed: February 19, 2008
    Publication date: August 21, 2008
    Applicant: Safetrack Infrasystems SISAB AB
    Inventor: Johan Bavhammar