Patents by Inventor Gero Haehnel

Gero Haehnel 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).

  • Housing for cooling electronic control units in motor vehicles
    Patent number: 7729117
    Abstract: A housing for electronic control units, in particular in motor vehicles, having a bottom section for attaching the electronic control units and having a cooling device that enables heat to be dissipated from the housing via a flowing liquid, a cooling device formed in the bottom section being provided both for improving the cooling capacity and for rigidity. The bottom section is easily manufactured with an integrated cooling channel by injection molding, while cooling is achievable by a medium available in the motor vehicle.
    Type: Grant
    Filed: April 9, 2004
    Date of Patent: June 1, 2010
    Assignee: Robert Bosch GmbH
    Inventors: Jochen Schweinbenz, Peter Schiefer, Dirk Schmidt, Gero Haehnel
  • Housing with device for electronic control units, in particular in motor vehicles
    Publication number: 20040257757
    Abstract: A housing for electronic control units, in particular in motor vehicles, having a bottom section for attaching the electronic control units and having a cooling device that enables heat to be dissipated from the housing via a flowing liquid, a cooling device formed in the bottom section being provided both for improving the cooling capacity and for rigidity. The bottom section is easily manufactured with an integrated cooling channel by injection molding, while cooling is achievable by a medium available in the motor vehicle.
    Type: Application
    Filed: April 9, 2004
    Publication date: December 23, 2004
    Inventors: Jochen Schweinbenz, Peter Schiefer, Dirk Schmidt, Gero Haehnel