Patents by Inventor Bernd Spitznagel

Bernd Spitznagel 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).

  • Heat exchanger, particularly for a motor vehicle
    Patent number: 8720534
    Abstract: The invention relates to a heat exchanger, particularly for a motor vehicle, comprising a plurality of exchanger tubes (3) attached to at least one floor for conveying a first fluid, wherein the exchanger tubes (3) are disposed in a housing through which a second fluid flows, wherein a holding member (5) is disposed inside the housing, wherein at least two of the exchanger tubes (3) are supported relative to one another by means of the holding member (5).
    Type: Grant
    Filed: September 10, 2008
    Date of Patent: May 13, 2014
    Assignee: Behr GmbH & Co. KG
    Inventors: Juergen Barwig, Heinz Czemmel, Christian Domes, Peter Geskes, Jens Ruckwied, Gerd Schleier, Bernd Spitznagel
  • HEAT EXCHANGER, PARTICULARLY FOR A MOTOR VEHICLE
    Publication number: 20100276131
    Abstract: The invention relates to a heat exchanger, particularly for a motor vehicle, comprising a plurality of exchanger tubes (3) attached to at least one floor for conveying a first fluid, wherein the exchanger tubes (3) are disposed in a housing through which a second fluid flows, wherein a holding member (5) is disposed inside the housing, wherein at least two of the exchanger tubes (3) are supported relative to one another by means of the holding member (5).
    Type: Application
    Filed: September 10, 2008
    Publication date: November 4, 2010
    Inventors: Jürgen Barwig, Heinz Czemmel, Christian Domes, Peter Geskes, Jens Ruckwied, Gerd Schleier, Bernd Spitznagel