Patents by Inventor MARTIN WESCHALLLA

MARTIN WESCHALLLA 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).

  • ROTOR FOR AN ELECTRIC MACHINE
    Publication number: 20190020233
    Abstract: The invention relates to a rotor (3) for an electric rotating machine (1), in particular a synchronous machine (20), comprising a shaft (5) and at least one pole shoe (7). In order to keep overhead and costs low while achieving high reliability, according to the invention, a metal sheet (8) is placed between the shaft (5) and the pole shoe (7); said metal sheet (8) has a first contact area (12) that is in contact with a contact area (14) on the pole shoe (7), the metal sheet (8) and the pole shoe (7) being made of different materials.
    Type: Application
    Filed: November 16, 2016
    Publication date: January 17, 2019
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventors: STEFAN SCHMIDT, BENJAMIN GOTTFRIED ULBRICH, MARTIN WESCHALLLA