Patents by Inventor Klaus Arnegger

Klaus Arnegger 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 element
    Patent number: 7501004
    Abstract: A filter element comprising a filter medium which extends through an axial length between an end face at a clean air end and an end face at an unfiltered air end such that the filter medium separates an unfiltered air end of the filter element from a clean air end, in which the filter medium is circumferentially surrounded by a jacket and attached in a sealed manner to the jacket, and in which contours for securing the filter element in a filter housing are arranged on the jacket of the filter element.
    Type: Grant
    Filed: March 21, 2007
    Date of Patent: March 10, 2009
    Assignee: Mann & Hummel GmbH
    Inventors: Thomas Tschech, Frank Skudlarz, Sascha Bauer, Klaus Arnegger, Michael Fasold, Jochen Linhart, Klemens Dworatzek
  • Filter element
    Publication number: 20070251392
    Abstract: A filter element comprising a filter medium which extends through an axial length between an end face at a clean air end and an end face at an unfiltered air end such that the filter medium separates an unfiltered air end of the filter element from a clean air end, in which the filter medium is circumferentially surrounded by a jacket and attached in a sealed manner to the jacket, and in which contours for securing the filter element in a filter housing are arranged on the jacket of the filter element.
    Type: Application
    Filed: March 21, 2007
    Publication date: November 1, 2007
    Applicant: Mann & Hummel GmbH
    Inventors: Thomas Tschech, Frank Skudlarz, Sascha Bauer, Klaus Arnegger, Michael Fasold, Jochen Linhart, Klemens Dworatzek
  • Admission system for an internal combustion engine
    Patent number: 6176213
    Abstract: The invention relates to an admission system for an internal combustion engine, in particular for a motor vehicle engine. Said admission system has a connecting flange (11) for fastening the system to the internal combustion engine, a collection unit (12) which has at least one connection for supplying the intake air, and suction pipe connections the number of which depends on the number of suction pipes. Connection is achieved by suction pipes produced by a plastic blowing process.
    Type: Grant
    Filed: March 2, 1999
    Date of Patent: January 23, 2001
    Assignee: Filterwerk Mann & Hummel GmbH
    Inventor: Klaus Arnegger