Patents by Inventor Achim Dittes

Achim Dittes 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).

  • Filter configuration for a vapor extraction hood
    Patent number: 7422613
    Abstract: A filter system extracts particles and/or drops of liquid from air flowing through the filter system. The filter system has a filter layer disposed in a plane and a cyclone collector that is disposed in the edge region of the filter layer. The cyclone collector is provided with a device which, compared with the filter layer, creates a higher flow speed and stronger vortexing of the circulating air. The cyclone collector can be produced from horizontal cyclone elements, curved, horizontal elements or from expanded metal.
    Type: Grant
    Filed: August 27, 2004
    Date of Patent: September 9, 2008
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventors: Martin Böckle, Achim Dittes, Egon Feisthammel, Ralf Grobleben, Martin Kornberger, Udo Reiff, Dieter Rosmann, Dietrich Schmid
  • Filter configuration for a vapor extraction hood
    Publication number: 20050022482
    Abstract: A filter system extracts particles and/or drops of liquid from air flowing through the filter system. The filter system has a filter layer disposed in a plane and a cyclone collector that is disposed in the edge region of the filter layer. The cyclone collector is provided with a device which, compared with the filter layer, creates a higher flow speed and stronger vortexing of the circulating air. The cyclone collector can be produced from horizontal cyclone elements, curved, horizontal elements or from expanded metal.
    Type: Application
    Filed: August 27, 2004
    Publication date: February 3, 2005
    Inventors: Martin Bockle, Achim Dittes, Egon Feisthammel, Ralf Grobleben, Martin Kornberger, Udo Reiff, Dieter Rosmann, Dietrich Schmid