Patents by Inventor Jan David Schmitz-Hübsch

Jan David Schmitz-Hübsch 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 with cooling
    Patent number: 10985624
    Abstract: A rotor for an electric motor has a shaft and a rotor laminated core connected to the shaft. A coolant duct is formed in the rotor in order to enable coolant to flow through the coolant duct. The coolant duct has a first portion, which runs at least in regions in the rotor laminated core. The rotor laminated core has a sleeve on the outer circumferential surface in order to avoid coolant escaping at the outer circumferential surface of the rotor laminated core. In a method for producing a rotor, a material having glass fibers or carbon fibers and a resin are applied to the rotor laminated core, and the resin is subsequently cured in order to produce the sleeve.
    Type: Grant
    Filed: November 1, 2018
    Date of Patent: April 20, 2021
    Inventors: Philipp Berendes, Bernhard Wiedemann, Stefan Oechslen, Jan David Schmitz-Hübsch
  • ROTOR WITH COOLING
    Publication number: 20190181709
    Abstract: A rotor for an electric motor has a shaft and a rotor laminated core connected to the shaft. A coolant duct is formed in the rotor in order to enable coolant to flow through the coolant duct. The coolant duct has a first portion, which runs at least in regions in the rotor laminated core. The rotor laminated core has a sleeve on the outer circumferential surface in order to avoid coolant escaping at the outer circumferential surface of the rotor laminated core. In a method for producing a rotor, a material having glass fibers or carbon fibers and a resin are applied to the rotor laminated core, and the resin is subsequently cured in order to produce the sleeve.
    Type: Application
    Filed: November 1, 2018
    Publication date: June 13, 2019
    Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Philipp Berendes, Bernhard Wiedemann, Stefan Oechslen, Jan David Schmitz-Hübsch