Patents by Inventor Thomas DAHMANN

Thomas DAHMANN 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).

  • Gripping mechanism for spindle-screw clipping machine
    Patent number: 11293145
    Abstract: An installation device for tension clamps for attaching a rail to a railroad tie or another rail substructure, a method for attaching at least two tension clamps in their installation position by such an installation device, and a system made of an installation device with a drive device connected to it are disclosed.
    Type: Grant
    Filed: September 19, 2017
    Date of Patent: April 5, 2022
    Assignee: SCHWIHAG AG
    Inventors: Roland Buda, Daniel Walter, Thomas Dahmann, Markus Weigele
  • GRIPPING MECHANISM FOR SPINDLE-SCREW CLIPPING MACHINE
    Publication number: 20200308774
    Abstract: An installation device for tension clamps for attaching a rail to a railroad tie or another rail substructure, a method for attaching at least two tension clamps in their installation position by such an installation device, and a system made of an installation device with a drive device connected to it are disclosed.
    Type: Application
    Filed: September 19, 2017
    Publication date: October 1, 2020
    Applicant: SCHWIHAG AG
    Inventors: Roland BUDA, Daniel WALTER, Thomas DAHMANN, Markus WEIGELE