Patents by Inventor Manfred HENGGE

Manfred HENGGE 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).

  • Method for producing slot insulators for winding slots of a component of an electrical machine
    Patent number: 11682939
    Abstract: To reduce the time for producing slot insulators, a method for producing slot insulators for winding slots of a component of an electrical machine, includes supplying a strip of insulating material, cutting off an insulator strip portion from the strip, molding the insulator strip portion for adjustment to the mold of the winding slot, and inserting the molded insulator strip portion into the winding slot, wherein at least the molding and inserting steps are carried out in parallel for at least two insulator strip portions to be inserted into different winding slots. Moreover, a device for carrying out the method is described.
    Type: Grant
    Filed: December 3, 2018
    Date of Patent: June 20, 2023
    Assignee: GROB-WERKE GMBH & CO. KG
    Inventors: Manfred Hengge, Steffen Pohl
  • METHOD AND DEVICE FOR PRODUCING SLOT INSULATORS FOR WINDING SLOTS OF A COMPONENT OF AN ELECTRICAL MACHINE
    Publication number: 20200336034
    Abstract: To reduce the time for producing slot insulators, a method for producing slot insulators for winding slots of a component of an electrical machine, includes supplying a strip of insulating material, cutting off an insulator strip portion from the strip, molding the insulator strip portion for adjustment to the mold of the winding slot, and inserting the molded insulator strip portion into the winding slot, wherein at least the molding and inserting steps are carried out in parallel for at least two insulator strip portions to be inserted into different winding slots. Moreover, a device for carrying out the method is described.
    Type: Application
    Filed: December 3, 2018
    Publication date: October 22, 2020
    Inventors: Manfred HENGGE, Steffen POHL