Patents by Inventor Karl Hoss

Karl Hoss 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).

  • Magnet coil used in a fuel injection pump
    Patent number: 6164266
    Abstract: A magnet coil which is disposed in a cup-shaped housing that has stub for carrying magnetic flux to a magnet armature; the positioning of the magnet coil inside this cup-shaped housing is defined by an insulation spray coating, and the magnet coil has contact terminals which protrude to the outside, having been spray-coated with insulation, through the bottom of the cup-shaped housing. The bottom of the cup-shaped housing also has a third opening, which is likewise filled by material and which offers an opportunity, during the spray-coating, of introducing a rodlike part to support the magnet coil.
    Type: Grant
    Filed: September 7, 1999
    Date of Patent: December 26, 2000
    Assignees: Robert Bosch GmbH, Helmut Hechinger GmbH & Co.
    Inventors: Bernhard Just, Martin Metzger, Andreas Eckert, Andreas Dutt, Karl Hoss