Patents by Inventor Maximilian Schupfner

Maximilian Schupfner 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).

  • Electric motor with a plastic housing
    Patent number: 10348157
    Abstract: An electric motor, in particular a pump motor, made up of a permanent magnet rotor, a wound stator, having a stator laminate package, insulating elements and a stator winding, a motor housing made of plastic material and a component carrying a rotor bearing, in particular a pump head. It is an object of the invention to provide a generic motor with a reliable and economically feasible fastening of the stator to the motor housing, wherein heat expansion cracks are avoided and noise transmissions can be reduced.
    Type: Grant
    Filed: April 10, 2017
    Date of Patent: July 9, 2019
    Assignee: BÜHLER MOTOR GMBH
    Inventors: Jürgen Ehrsam, Harald Rausch, Maximilian Schupfner, Thomas Häusler, Matthias Krause
  • ELECTRIC MOTOR WITH A PLASTIC HOUSING
    Publication number: 20170302133
    Abstract: The invention relates to an electric motor, in particular a pump motor, comprising a permanent magnet rotor; a wound stator including a stator laminate package, insulating elements and a stator winding; a motor housing made of plastic material; and a component carrying a rotor bearing, in particular a pump head. The electric motor provides a generic motor with a reliable and economically feasible fastening of the stator to the motor housing, wherein heat expansion cracks are avoided and noise transmissions can be reduced.
    Type: Application
    Filed: April 10, 2017
    Publication date: October 19, 2017
    Applicant: BÜHLER MOTOR GMBH
    Inventors: Jürgen Ehrsam, Harald Rausch, Maximilian Schupfner, Thomas Häusler, Matthias Krause