Patents by Inventor Harald Westner

Harald Westner 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).

  • Publication number: 20110204698
    Abstract: A dumper with a dump body includes at least one heating system for heating and/or warming up the body, wherein the heat transfer medium of the heating circuit is a liquid carrier medium.
    Type: Application
    Filed: February 23, 2011
    Publication date: August 25, 2011
    Applicant: Liebherr-Hydraulikbagger GmbH
    Inventor: HARALD WESTNER
  • Patent number: 7992943
    Abstract: A dump body for a transport vehicle, in particular for the transportation of bulk material, is described. The dump body can be pivoted around a pivot axis between a support position and an upwardly pivoted ejection position by means of a drive device and consists of a body preferably made of sheet metal and having a base, side walls, a front wall terminating the dump body at one end and a chute arranged at the oppositely disposed end and drawn upwardly with respect to the base, wherein the body is rounded in a parabolic manner, with it having a rounded body base, a rounded chute and a rounded transition between the body base and the chute.
    Type: Grant
    Filed: January 21, 2009
    Date of Patent: August 9, 2011
    Assignee: Liebherr-Hydraulikbagger GmbH
    Inventor: Harald Westner
  • Patent number: 7669874
    Abstract: The invention relates to a system for the transportation of construction machines, preferably excavators, with a front subassembly, which can be used to couple a tractor vehicle, and a rear subassembly. According to the invention, the construction machine itself can be joined into a single transportation unit with the front subassembly and the rear subassembly.
    Type: Grant
    Filed: April 21, 2004
    Date of Patent: March 2, 2010
    Assignee: Liebherr-Hydraulikbagger GmbH
    Inventors: Werner Seifried, Harald Westner
  • Publication number: 20090127887
    Abstract: The present disclosure relates to a dump body for a transport vehicle, in particular for the transportation of bulk material, which can be pivoted around a pivot axis between a support position and an upwardly pivoted ejection position by means of a drive device and which consists of a body preferably made of sheet metal and having a base, side walls, a front wall terminating the dump body at one end and a chute arranged at the oppositely disposed end and drawn upwardly with respect to the base, wherein the body is rounded in a parabolic manner, with it having a rounded body base, a rounded chute and a rounded transition between the body base and the chute.
    Type: Application
    Filed: January 21, 2009
    Publication date: May 21, 2009
    Applicant: Liebherr-Hydraulikbagger GmbH
    Inventor: Harald Westner
  • Publication number: 20060202509
    Abstract: The present disclosure relates to a dump body for a transport vehicle, in particular for the transportation of bulk material, which can be pivoted around a pivot axis between a support position and an upwardly pivoted ejection position by means of a drive device and which consists of a body preferably made of sheet metal and having a base, side walls, a front wall terminating the dump body at one end and a chute arranged at the oppositely disposed end and drawn upwardly with respect to the base, wherein the body is rounded in a parabolic manner, with it having a rounded body base, a rounded chute and a rounded transition between the body base and the chute.
    Type: Application
    Filed: March 6, 2006
    Publication date: September 14, 2006
    Inventor: Harald Westner
  • Publication number: 20040265105
    Abstract: The invention relates to a system for the transportation of construction machines, preferably excavators, with a front subassembly, which can be used to couple a tractor vehicle, and a rear subassembly. According to the invention, the construction machine itself can be joined into a single transportation unit with the front subassembly and the rear subassembly.
    Type: Application
    Filed: April 21, 2004
    Publication date: December 30, 2004
    Inventors: Werner Seifried, Harald Westner