Patents by Inventor Stefan Lenßen

Stefan Lenßen 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).

  • GEAR ARRANGEMENT HAVING AN OVERLOAD CLUTCH AND AN ELECTRIC MOTOR-DRIVABLE DRIVE TRAIN
    Publication number: 20200003264
    Abstract: A gearwheel arrangement for a drive train of a motor vehicle includes a drive shaft, a gearwheel, and a slipping clutch. The gearwheel is seated on the drive shaft and includes a toothing system. The slipping clutch is disposed at a point on the gearwheel between the toothing system and the drive shaft. The slipping clutch opens if a limit torque to be transmitted between the drive shaft and the toothing system is exceeded. In an example embodiment, the slipping clutch has a shaft/hub connection with a shaft region and a hub region, and the shaft region is seated via a press fit on the hub region.
    Type: Application
    Filed: November 23, 2017
    Publication date: January 2, 2020
    Applicant: Schaeffler Technologies AG & Co. KG
    Inventors: Stefan Lenßen, Michael Metz