Patents by Inventor Rudolf Bramberger

Rudolf Bramberger 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).

  • Patent number: 10450010
    Abstract: The present disclosure relates to a cab suspension for a tiltable cab of a commercial vehicle, preferably a front cab-suspension. The cab suspension includes two brackets for mounting on a frame construction of the commercial vehicle in a manner fixed to the frame, a vibration construction for damping movements of the cab while the commercial vehicle is travelling, wherein the vibration construction has two lateral bearing portions and a cross-element connecting the bearing portions, and a torsion-bar construction for tilting the cab. The cab suspension is particularly notable in that the brackets have a ramp structure along which the vibration construction may be guided backwards and upwards in the event of a frontal collision and/or the vibration construction and the torsion-bar construction are functionally separate from one another.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: October 22, 2019
    Assignee: MAN TRUCK & BUS ÖSTERREICH GESMBH
    Inventors: Klemens Täuber, Martin Moser, Rudolf Bramberger
  • Publication number: 20180022401
    Abstract: The present disclosure relates to a cab suspension for a tiltable cab of a commercial vehicle, preferably a front cab-suspension. The cab suspension includes two brackets for mounting on a frame construction of the commercial vehicle in a manner fixed to the frame, a vibration construction for damping movements of the cab whilst the commercial vehicle is travelling, wherein the vibration construction has two lateral bearing portions and a cross-element connecting the bearing portions, and a torsion-bar construction for tilting the cab. The cab suspension is particularly notable in that the brackets have a ramp structure along which the vibration construction may be guided backwards and upwards in the event of a frontal collision and/or the vibration construction and the torsion-bar construction are functionally separate from one another.
    Type: Application
    Filed: July 14, 2017
    Publication date: January 25, 2018
    Inventors: Klemens Täuber, Martin Moser, Rudolf Bramberger
  • Patent number: 6702367
    Abstract: A driver's cab of a commercial vehicle is supported by at least one support (8; 9) on a frame (1) by spring struts (10; 20) and, by means of a pair of swinging arms (11; 21), is supported on bearings (15; 16;25; 26) fixed on the frame. One end of the swinging arms are connected in an articulated manner to the support.
    Type: Grant
    Filed: January 21, 2003
    Date of Patent: March 9, 2004
    Assignee: Magna Steyr Fahrzeugtechnik AG & Co. KG
    Inventors: Martin Leitner, Rudolf Bramberger, Alois Arnberger, Remco Klunder
  • Publication number: 20030146647
    Abstract: The driver's cab of a commercial vehicle is supported by at least one support (8; 9) of the [lacuna] on the frame (1) via spring struts (10; 20) and, by means of a pair of swinging arms (11; 21), is supported on bearings (15; 16;25; 26) fixed on the frame, one end of the swinging arms being connected in an articulated manner to the support.
    Type: Application
    Filed: January 21, 2003
    Publication date: August 7, 2003
    Inventors: Martin Leitner, Rudolf Bramberger, Alois Arnberger, Remco Klunder