Patents by Inventor Stephan Hoheisel

Stephan Hoheisel 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).

  • Coil holding assembly
    Patent number: 8196286
    Abstract: A coil-holding assembly for an electrical machine has coil holders made of plastic and on which coils of a stator can be wound. The coil holders are formed and pivotal on an outer edge of a planar central plastic support by integral film hinges between a winding position parallel to a plane of the support and a bent-up position perpendicular to the plane. Thus the coils can be wound on the holders in the parallel position thereof and the holders are then moved into the bent-up position for use in the electric machine.
    Type: Grant
    Filed: July 17, 2007
    Date of Patent: June 12, 2012
    Assignee: Wilo AG
    Inventors: Thomas Materne, Guenter Strelow, Uwe Dreihaus, Stephan Hoheisel
  • COIL HOLDING ASSEMBLY
    Publication number: 20100077601
    Abstract: The invention relates to a coil former apparatus (2) for an electrical machine, in particular for an electric motor having coil formers (3) composed of plastic, on which stator coils can be wound, with the coil formers (3) being articulated, in particular integrally formed, via hinges, in particular film hinges (4), on the outer edge of a central plastic mounting element (1).
    Type: Application
    Filed: July 17, 2007
    Publication date: April 1, 2010
    Inventors: Thomas Materne, Guenter Strelow, Uwe Dreihaus, Stephan Hoheisel