Patents by Inventor Robert Prielinger

Robert Prielinger 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).

  • Rear swinging fork for a motorcycle
    Patent number: 8083018
    Abstract: Provided is a rear swinging fork (1) for a motorcycle, die-cast in one piece and featuring two longitudinal extending supporting arms (2, 3) each having three supporting walls (6, 7, 8), and a transverse cross member (4) connecting the supporting arms (2, 3). Each of the supporting arms (2, 3) has a mount for pivotal location of the rear swinging fork (1) on a motorcycle frame, and includes in the region of the ends of the supporting arms, opposite the mounts (5), a wheel mount (11) for the rear wheel of the motorcycle. The portion of the fork between the cross member (4) and the mounts (5) is openly configured, and the supporting arms (2, 3) feature in a section transverse to the longitudinal direction of the rear swinging fork (1) an upper supporting wall (6), a lower supporting wall (7), and an inboard supporting wall (8) connecting the upper (6) and lower supporting wall (7) and located in the longitudinal direction of the rear swinging fork (1), with a cavity (16) formed between the supporting walls.
    Type: Grant
    Filed: September 26, 2007
    Date of Patent: December 27, 2011
    Assignee: KTM Sportmotorcycle AG
    Inventors: Robert Prielinger, Olaf Seger, Andreas Wimmer
  • Motorcycle frame and motorcycle engineered therewith
    Patent number: 7934738
    Abstract: A motorcycle frame, and motorcycle with the frame as disclosed. There is disclosed a motorcycle frame having tubes extending away from a steering head tube in a three-dimensional trellis composite assembly of frame main tubes, interconnected by frame struts, paired upper and lower frame main tubes oriented, along at least a portion of their lengths, substantially parallel to each other. A single tube is oriented parallel to the lower frame main tubes, and arranged between the upper frame main tubes and the steering head tube.
    Type: Grant
    Filed: September 7, 2007
    Date of Patent: May 3, 2011
    Assignee: KTM Sportmotorcycle AG
    Inventors: Robert Prielinger, Olaf Seger, Andreas Wimmer
  • Motorcycle frame and motorcycle engineered therewith
    Publication number: 20080060865
    Abstract: A motorcycle frame, and motorcycle with the frame as disclosed. There is disclosed a motorcycle frame having tubes extending away from a steering head tube in a three-dimensional trellis composite assembly of frame main tubes, interconnected by frame struts, paired upper and lower frame main tubes oriented, along at least a portion of their lengths, substantially parallel to each other. A single tube is oriented parallel to the lower frame main tubes, and arranged between the upper frame main tubes and the steering head tube.
    Type: Application
    Filed: September 7, 2007
    Publication date: March 13, 2008
    Applicant: KTM Sportmotorcycle AG
    Inventors: Robert Prielinger, Andreas Wimmer, Olaf Seger