Patents by Inventor Wolf Dieter Schulze

Wolf Dieter Schulze 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).

  • Connection system for connecting weighing cells
    Patent number: 6860757
    Abstract: The present invention is related to a connection system for connecting weighing cells to a connection cable, wherein the connection system has a housing with at least one plug-in connector for connecting a connection cable and at least one further plug-in connector for connecting at least one weighing cell. A method for operational monitoring of weighing cells is also provided. Using the connection system according to the present invention significantly simplifies the installation of one or more weighing cells and simultaneously minimizes the susceptibility to error. The object of monitoring the operation and the installation of weighing cells is achieved in that at least the states voltage supply, loop current, polarity reversal, and cable break are indicated.
    Type: Grant
    Filed: March 22, 2002
    Date of Patent: March 1, 2005
    Assignee: GWT Global Weighing Technologies GmbH
    Inventors: Joerg Herrnring, Wolf Dieter Schulze, Eugen Gassmann, Matthias Mueller, Arian Frikkee
  • Connection system for connecting weighing cells
    Publication number: 20020146934
    Abstract: The present invention is related to a connection system for connecting weighing cells to a connection cable, having a housing 1, with at least one plug-in connector 2 for connecting a connection cable and at least one further plug-in connector 3 for connecting at least one weighing cell being provided, as well as a method for operational monitoring of weighing cells. Using the connection system according to the present invention, a connection system for weighing cells is provided which significantly simplifies the installation of one or more weighing cells and simultaneously minimizes the susceptibility to error. The object of monitoring the operation and the installation of weighing cells is achieved in that at least the states voltage supply, loop current, polarity reversal, and cable break are indicated.
    Type: Application
    Filed: March 22, 2002
    Publication date: October 10, 2002
    Inventors: Joerg Herrnring, Wolf Dieter Schulze, Eugen Gassmann, Matthias Mueller, Arian Frikkee