Patents by Inventor Marc Suchalla

Marc Suchalla 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).

  • Switching device having a measuring apparatus
    Patent number: 9726728
    Abstract: A switching device has a current transformer for measuring in a potential-free manner a current to be switched by the switching device, a current sense amplifier, to which the unrectified measurement current of the current transfer is fed on the input side, and a controller, to which the output current of the current sense amplifier is fed on the input side and which is configured so as to digitalize the fed output current and to perform one or more performance-related measurements and to output the measurement results.
    Type: Grant
    Filed: November 27, 2013
    Date of Patent: August 8, 2017
    Assignee: EATON ELECTRICAL IP GMBH & CO. KG
    Inventors: Bernd Arenz, Wolfgang Schwarz, Marc Suchalla
  • Circuit breaker comprising at least one contact for tapping a voltage
    Patent number: 9595405
    Abstract: A circuit breaker baying a switch housing and at least one contact for tapping a voltage on a primary conductor.
    Type: Grant
    Filed: November 2, 2012
    Date of Patent: March 14, 2017
    Assignee: EATON ELECTRICAL IP GMBH & CO. KG
    Inventors: Marc Suchalla, Kurt Tanda, Ireneusz Scislak, Thomas Freyermuth, Rainer Schmidt, Alexander Zumbeck, Georg Reidt
  • Power-switch with internal voltage measurement
    Patent number: 9455099
    Abstract: A power-switch having a switch housing and an electronic module, at least one contact being provided to tap a voltage at a primary conductor, and an adapter being provided to reduce the tapped voltage of said primary conductor.
    Type: Grant
    Filed: November 2, 2012
    Date of Patent: September 27, 2016
    Assignee: EATON ELECTRICAL IP GMBH & CO. KG
    Inventors: Thomas Freyermuth, Georg Reidt, Ireneusz Scislak, Andreas Gisbrecht, Marc Suchalla, Rainer Schmidt, Alexander Zumbeck
  • SWITCHING DEVICE HAVING A MEASURING APPARATUS
    Publication number: 20150301112
    Abstract: A switching device has a current transformer for measuring in a potential-free manner a current to be switched by the switching device, a current sense amplifier, to which the unrectified measurement current of the current transfer is fed on the input side, and a controller, to which the output current of the current sense amplifier is fed on the input side and which is configured so as to digitalize the fed output current and to perform one or more performance-related measurements and to output the measurement results.
    Type: Application
    Filed: November 27, 2013
    Publication date: October 22, 2015
    Inventors: Bernd ARENZ, Wolfgang SCHWARZ, Marc SUCHALLA
  • CIRCUIT BREAKER COMPRISING AT LEAST ONE CONTACT FOR TAPPING A VOLTAGE
    Publication number: 20140328034
    Abstract: A circuit breaker baying a switch housing and at least one contact for tapping a voltage on a primary conductor.
    Type: Application
    Filed: November 2, 2012
    Publication date: November 6, 2014
    Applicant: EATON ELECTRICAL IP GMBH & CO. KG
    Inventors: Marc Suchalla, Kurt Tanda, Ireneusz Scislak, Thomas Freyermuth, Rainer Schmidt, Alexander Zumbeck, Georg Reidt
  • POWER-SWITCH WITH INTERNAL VOLTAGE MEASUREMENT
    Publication number: 20140318936
    Abstract: A power-switch having a switch housing and an electronic module, at least one contact being provided to tap a voltage at a primary conductor, and an adapter being provided to reduce the tapped voltage of said primary conductor.
    Type: Application
    Filed: November 2, 2012
    Publication date: October 30, 2014
    Applicant: EATON ELECTRICAL IP GMBH & CO. KG
    Inventors: Thomas Freyermuth, Georg Reidt, Ireneusz Scislak, Andreas Gisbrecht, Marc Suchalla, Rainer Schmidt, Alexander Zumbeck