Patents by Inventor Hannes Felber

Hannes Felber 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).

  • Track work machine
    Patent number: 5709001
    Abstract: A track work machine comprises a machine frame supported by undercarriages on the track for moving in an operating direction, a broom housing, and a ballast broom having a horizontal shaft extending in a transverse direction and rotatably mounted in the broom housing. A holding device is provided for temporarily storing the ballast broom, the holding device being mounted on the machine frame and comprising two bearing arms for supporting the horizontal shaft of the ballast broom, the bearing arms being spaced from each other in the transverse direction. A horizontal guide extends in the transverse direction and displaceably guides the holding device in the transverse direction, and a drive is connected to the holding device for displacing the holding device in the transverse direction.
    Type: Grant
    Filed: December 4, 1996
    Date of Patent: January 20, 1998
    Assignee: Franz Plasser Bahnbaumaschinen Industriegesellschaft m.b.H.
    Inventor: Hannes Felber