Patents by Inventor Christine WULF

Christine WULF 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).

  • Arrangement and method for establishing a ground connection between a circuit card and a housing of an electrical device
    Patent number: 11191179
    Abstract: The ground connection between the circuit card and the housing and the housing connection side is implemented by at least one plug-in connection of variable insertion depth. This design is particularly advantageous for producing corresponding devices in an automated manner because, owing to the assembly of the devices, the contact-connection of the circuit card to ground also takes place automatically, specifically as desired in the advantageous form of meshed grounding with simultaneous compensation of the housing tolerances which is made possible by the plug-in connection of variable insertion depth.
    Type: Grant
    Filed: May 5, 2017
    Date of Patent: November 30, 2021
    Inventors: Volker Klanke, Christine Wulf, Peter Doeding, Andreas Loesch
  • ARRANGEMENT AND METHOD FOR ESTABLISHING A GROUND CONNECTION BETWEEN A CIRCUIT CARD AND A HOUSING OF AN ELECTRICAL DEVICE
    Publication number: 20210289651
    Abstract: The ground connection between the circuit card and the housing and the housing connection side is implemented by at least one plug-in connection of variable insertion depth. This design is particularly advantageous for producing corresponding devices in an automated manner because, owing to the assembly of the devices, the contact-connection of the circuit card to ground also takes place automatically, specifically as desired in the advantageous form of meshed grounding with simultaneous compensation of the housing tolerances which is made possible by the plug-in connection of variable insertion depth.
    Type: Application
    Filed: May 5, 2017
    Publication date: September 16, 2021
    Inventors: Volker KLANKE, Christine WULF, Peter DOEDING, Andreas LOESCH