Patents by Inventor Gert Englmaier

Gert Englmaier 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).

  • Apparatus for retracting the stator coil of an electric motor
    Patent number: 4204318
    Abstract: The invention relates to apparatus for installing stator coils in an electric motor of the type in which the coil grooves are each lined with groove insulation which projects beyond the end of a stator in the form of turned over collars. In the prior art these collars tend to interfere with or obstruct the installation of coil strands and cover strips for the coil grooves. Rod elements used for installing the coil groove cover strips are formed to extend between and splay apart adjacent insulation collar portions to minimize this interference tendency.
    Type: Grant
    Filed: July 12, 1978
    Date of Patent: May 27, 1980
    Assignee: Danfoss A/S
    Inventors: Manfred Kirbis, Peter Schilde, Gert Englmaier