Patents by Inventor Christian LEDERMANN

Christian LEDERMANN 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: 20240355493
    Abstract: The present invention relates to a method for load-dependent unloading and/or loading of a fuel element out of and into a fuel element container, especially a reactor pressure vessel, by means of a loading device. The loading device is designed to lift a fuel element out of the fuel element container or to lower it into the fuel element container along a path of travel at a variable speed of travel. The loading device has a load-measuring device for online measurement of a dynamic load and/or load change acting at the time on the loading device along the path of travel during lifting or lowering of the fuel element, the speed of travel during lifting or lowering of the fuel element being subject to closed-loop control in dependence upon the load and/or load change being measured at the time.
    Type: Application
    Filed: July 19, 2022
    Publication date: October 24, 2024
    Inventors: Christian LEDERMANN, Bruno ZIMMERMANN
  • Patent number: 9950443
    Abstract: A pressure die casting mold for producing a casting which is part of an integral toilet having a body, a water ring, and a tank, wherein the casting, as an integral component, includes the water ring and the tank which is open on the upper side. The pressure die casting mold is composed of at least five molded parts which are interconnectable in a releasable manner, namely of a base part, two side parts having in each case one half of a front wall, a rear wall, and a cover part. The molded parts delimit a cavity which corresponds to the outer shape of the casting. A wedge element, which at least in portions delimits the inner shape of the water tank, is provided on the base part.
    Type: Grant
    Filed: December 23, 2014
    Date of Patent: April 24, 2018
    Assignee: DURAVIT AKTIENGESELLSCHAFT
    Inventors: Juan Angel de la Corte, Christian Ledermann
  • Publication number: 20150183127
    Abstract: A pressure die casting mold for producing a casting which is part of an integral toilet having a body, a water ring, and a tank, wherein the casting, as an integral component, includes the water ring and the tank which is open on the upper side. The pressure die casting mold is composed of at least five molded parts which are interconnectable in a releasable manner, namely of a base part, two side parts having in each case one half of a front wall, a rear wall, and a cover part. The molded parts delimit a cavity which corresponds to the outer shape of the casting. A wedge element, which at least in portions delimits the inner shape of the water tank, is provided on the base part.
    Type: Application
    Filed: December 23, 2014
    Publication date: July 2, 2015
    Inventors: Juan Angel de la CORTE, Christian LEDERMANN