Patents by Inventor Jens DONZELMANN

Jens DONZELMANN 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).

  • Linkage device for a motor vehicle
    Patent number: 10173487
    Abstract: A joint device (6) including an axially extending pivot pin (8) and a housing (11) that surrounds the pivot pin radially, wholly or partially, such that the pivot pin (8) and the housing (11) can move relative to one another at least by pivoting. A separate retaining element (12; 13), for the housing (11), is associated with the joint device (6). The joint device is designed in such manner that the retaining element (11) starts from an area (14) of the housing (11) and engages in a substantially axial channel (15) of the pin (8).
    Type: Grant
    Filed: November 18, 2013
    Date of Patent: January 8, 2019
    Assignee: ZF FRIEDRICHSHAFEN AG
    Inventors: Lars von der Haar, Heinfried Helms, Franz-Josef Marquardt, Jens Donzelmann, Holger Rudolph, Andreas Rosengarten
  • LINKAGE DEVICE FOR A MOTOR VEHICLE
    Publication number: 20150328946
    Abstract: A joint device (6) including an axially extending pivot pin (8) and a housing (11) that surrounds the pivot pin radially, wholly or partially, such that the pivot pin (8) and the housing (11) can move relative to one another at least by pivoting. A separate retaining element (12; 13), for the housing (11), is associated with the joint device (6). The joint device is designed in such manner that the retaining element (11) starts from an area (14) of the housing (11) and engages in a substantially axial channel (15) of the pin (8).
    Type: Application
    Filed: November 18, 2013
    Publication date: November 19, 2015
    Applicant: ZF FRIEDRICHSHAFEN AG
    Inventors: Lars von der HAAR, Heinfried HELMS, Franz-Josef MARQUARDT, Jens DONZELMANN, Holger RUDOLPH, Andreas ROSENGARTEN