Patents by Inventor Patrick ROTHFUB

Patrick ROTHFUB 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).

  • DRIVE UNIT WITH MAGNETIC INTERFACE
    Publication number: 20170149323
    Abstract: A drive unit (8) for driving a tool. The drive unit (8) has at least one first drive module (18) comprising a motor (12) and a wheel (32) driven in a rotary manner around an axis (16) by the drive module (18). The drive module (18) comprises a magnetic ring (22) surrounding the wheel (32), with which the wheel (32) is connected in a magnetically force-transmitting manner and with which the motor (12) is connected in a mechanically force-transmitting manner.
    Type: Application
    Filed: July 2, 2015
    Publication date: May 25, 2017
    Inventors: Bernd GOMBERT, Werner HOSL, Patrick ROTHFUB, Leopold KRAUSEN