Patents by Inventor ANDRE PFETSCHER

ANDRE PFETSCHER 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: 20250189165
    Abstract: An air-ducting component includes a wall which provides an airtight delimitation for an interior space from an exterior space surrounding the component. The wall includes at least a first layer of a prepreg material extending as a surface. The prepreg material includes a fabric extending as a surface and being impregnated with a resin composition. In at least the first layer, the fabric is a spread tow fabric, which contains respective spread tapes of fibers. The tapes are woven together in a weave. A method for producing the component includes integrating the spread tow fabric as the fabric into the wall in at least the first layer. The spread tow fabric is used in the component and/or the method.
    Type: Application
    Filed: February 20, 2025
    Publication date: June 12, 2025
    Inventors: Andre Pfetscher, Robert Bein
  • Patent number: 12208905
    Abstract: A component for guiding an airflow in an air-conditioning system of an aircraft includes at least one structural part, at least one inlet opening and at least one outlet opening for air. At least two partial shells are interconnected in an airtight manner in such a way that the inlet openings and the outlet openings remain clear. The partial shells are particle foam parts. A method for producing the component incudes forming the partial shells of particle foam, and interconnecting the partial shells to form the component.
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: January 28, 2025
    Assignee: Diehl Aviation Laupheim GmbH
    Inventors: Peter Steinmayer, Manuel Mayer, Andre Pfetscher, Fabian Ade, Dirk Pfinder, Marco-Reyes Janke, Jean-Baptiste Mine
  • Publication number: 20210206496
    Abstract: A component for guiding an airflow in an air-conditioning system of an aircraft includes at least one structural part, at least one inlet opening and at least one outlet opening for air. At least two partial shells are interconnected in an airtight manner in such a way that the inlet openings and the outlet openings remain clear. The partial shells are particle foam parts. A method for producing the component incudes forming the partial shells of particle foam, and interconnecting the partial shells to form the component.
    Type: Application
    Filed: March 19, 2021
    Publication date: July 8, 2021
    Inventors: Peter Steinmayer, Manuel Mayer, Andre Pfetscher, Fabian Ade, Dirk Pfinder, Marco-Reyes Janke, Jean-Baptiste Mine
  • Publication number: 20190092481
    Abstract: An air conditioning pipe for carrying a gas in an aircraft includes a wall which is a sandwich component. The wall contains at least one woven fabric which forms a first ply of the wall and at least one fibrous web, made from a material containing glass, which forms a second ply of the wall. A method for producing the air conditioning pipe is also provided.
    Type: Application
    Filed: November 28, 2018
    Publication date: March 28, 2019
    Inventors: MARC STEINMAYER, ANDRE PFETSCHER