Patents by Inventor Eberhard Schepers

Eberhard Schepers 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: 20060099361
    Abstract: The invention relates to a method for producing elements from or comprising a material with a high heat storage capacity, especially from or comprising a phase change material abbreviated in the following as PCM which are provided with a cover. The aim of the invention is to provide elements from or comprising PCM that are suitable for a wide range of applications and that can be processed without complications. For this purpose, PCM is supplied continuously or in a clocked manner, is covered with a tube and the PCM-filled tube is subdivided into tube sections or stored, for example wound up.
    Type: Application
    Filed: December 22, 2003
    Publication date: May 11, 2006
    Inventors: Dieter Jablonka, Michael Mertens, Eberhard Schepers
  • Patent number: 4555433
    Abstract: A sound-absorbing element of films has adjacent, cup-shaped recesses in the orm of a grid. The bottom surfaces of the films which are to be exposed to the sound field may be excited into dissipative vibrations when sound is incident thereon. The upper edges of the cup-shaped recesses are jointly covered by another flat material web. The bottom surfaces of the cup-shaped recesses are subdivided into bases by one or more crimp-shaped recesses, the depth of which is appreciably smaller than the depth of the cup-shaped recesses. The sound-absorbing element may be used in building, underground and tunnel construction and in vehicle construction.
    Type: Grant
    Filed: September 9, 1983
    Date of Patent: November 26, 1985
    Assignees: Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V., Ewald Dorken AG
    Inventors: Dieter Jablonka, Klaus Urban, Heinz-Peter Raidt, Eberhard Schepers