Patents by Inventor Karl-Heinz BOSMANN

Karl-Heinz BOSMANN 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).

  • Sprocket
    Patent number: 10975948
    Abstract: A sprocket is provided for arrangement on a drive shaft, the sprocket having a gear rim which has an externally toothed gear ring and a ring carrier, and a sleeve body, wherein the ring carrier has a recess for receiving the sleeve body and the sleeve body has a recess for receiving the drive shaft so that the gear rim can be arranged on the drive shaft with the sleeve body interposed there between, wherein the sleeve body is provided with a thread on its outer lateral surface and wherein the recess of the ring carrier provided for receiving the sleeve body has on the inner side thereof facing the sleeve body a thread corresponding to the thread of the sleeve body.
    Type: Grant
    Filed: August 13, 2019
    Date of Patent: April 13, 2021
    Assignee: Röchling Industrial Xanten GmbH
    Inventors: Karl-Heinz Bosmann, Jacob Willem Meijer
  • Sprocket
    Publication number: 20200056691
    Abstract: A sprocket is provided for arrangement on a drive shaft, the sprocket having a gear rim which has an externally toothed gear ring and a ring carrier, and a sleeve body, wherein the ring carrier has a recess for receiving the sleeve body and the sleeve body has a recess for receiving the drive shaft so that the gear rim can be arranged on the drive shaft with the sleeve body interposed there between, wherein the sleeve body is provided with a thread on its outer lateral surface and wherein the recess of the ring carrier provided for receiving the sleeve body has on the inner side thereof facing the sleeve body a thread corresponding to the thread of the sleeve body.
    Type: Application
    Filed: August 13, 2019
    Publication date: February 20, 2020
    Inventors: Karl-Heinz BOSMANN, Jacob Willem MEIJER