Patents by Inventor Hans Stiedl

Hans Stiedl 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).

  • SINGLE-SHELL FLOOR PROFILE FOR A RAIL VEHICLE
    Publication number: 20150203131
    Abstract: A single-shell floor profile for a rail vehicle includes a floor plate and at least one reinforcing element, in which the reinforcing element runs parallel to the longitudinal axis of the vehicle and forms a hollow chamber profile with the floor plate.
    Type: Application
    Filed: July 18, 2013
    Publication date: July 23, 2015
    Inventors: Wolfgang Langert, Hans Stiedl
  • Undercarriage cross member for a rail vehicle
    Patent number: 8528488
    Abstract: An undercarriage cross member is disclosed for a rail vehicle. In at least one embodiment, the cross member is constructed solely from aluminum extruded sections.
    Type: Grant
    Filed: February 2, 2009
    Date of Patent: September 10, 2013
    Assignee: Siemens Aktiengesellschaft
    Inventor: Hans Stiedl
  • Side wall for a rail vehicle
    Patent number: 8356561
    Abstract: A side wall for a rail vehicle is provided. The side wall includes a plurality of profiles which are arranged vertically one above the other. A sliding seat is formed between two adjacent profiles. A first profile of the adjacent profiles has, on an outer side of the side wall, a welding projection, and a second profile of the adjacent profiles has a welding projection which is dimensioned to reach a predefined overall side wall height. The two adjacent profiles are welded to one another on the outer side of the side wall via a V-seam.
    Type: Grant
    Filed: February 17, 2011
    Date of Patent: January 22, 2013
    Assignee: Siemens Aktiengesellschaft
    Inventor: Hans Stiedl
  • Rail vehicle having height adjustment for a floor plate
    Patent number: 8297203
    Abstract: A rail vehicle contains a floor plate, which is supported on a shell floor plate with height adjustment elements therebetween. The height adjustment elements have two components arranged one over the other, of which the one rests against the floor plate from below and the other rests against the shell floor plate from above, wherein the two components can be fixed in various positions relative to each other in order to set a total height of the height adjustment elements.
    Type: Grant
    Filed: June 23, 2009
    Date of Patent: October 30, 2012
    Assignee: Siemens Aktiengesellschaft
    Inventor: Hans Stiedl
  • Side wall for a rail vehicle
    Publication number: 20120210907
    Abstract: A side wall for a rail vehicle is provided. The side wall includes a plurality of profiles which are arranged vertically one above the other. A sliding seat is formed between two adjacent profiles. A first profile of the adjacent profiles has, on an outer side of the side wall, a welding projection, and a second profile of the adjacent profiles has a welding projection which is dimensioned to reach a predefined overall side wall height. The two adjacent profiles are welded to one another on the outer side of the side wall via a V-seam.
    Type: Application
    Filed: February 17, 2011
    Publication date: August 23, 2012
    Inventor: Hans Stiedl
  • RAIL VEHICLE HAVING HEIGHT ADJUSTMENT FOR A FLOOR PLATE
    Publication number: 20110126733
    Abstract: A rail vehicle contains a floor plate, which is supported on a shell floor plate with height adjustment elements therebetween. The height adjustment elements have two components arranged one over the other, of which the one rests against the floor plate from below and the other rests against the shell floor plate from above, wherein the two components can be fixed in various positions relative to each other in order to set a total height of the height adjustment elements.
    Type: Application
    Filed: June 23, 2009
    Publication date: June 2, 2011
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventor: Hans Stiedl
  • UNDERCARRIAGE CROSS MEMEBER FOR A RAIL VEHICLE
    Publication number: 20110005424
    Abstract: An undercarriage cross member is disclosed for a rail vehicle. In at least one embodiment, the cross member is constructed solely from aluminium extruded sections.
    Type: Application
    Filed: February 2, 2009
    Publication date: January 13, 2011
    Inventor: Hans Stiedl