Patents by Inventor Erhard Sonnenberg

Erhard Sonnenberg 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).

  • Polyphase-compressed-gas-insulated cable entry module having an encapsulation
    Patent number: 9165700
    Abstract: A polyphase, compressed-gas-insulated cable entry module includes an encapsulation. A plurality of phase conductors, which are electrically insulated from one another by compressed-gas insulation, are disposed in the interior of the encapsulation. The phase conductors are each electrically conductively contacted by cable connection bushes. The cable connection bushes are inserted into separate tubular connection pieces of the encapsulation. The tubular connection pieces lead into a common feeder housing of the encapsulation.
    Type: Grant
    Filed: July 11, 2011
    Date of Patent: October 20, 2015
    Assignee: Siemens Aktiengesellschaft
    Inventors: Jüergen Schöps, Erhard Sonnenberg
  • POLYPHASE-COMPRESSED-GAS-INSULATED CABLE ENTRY MODULE HAVING AN ENCAPSULATION
    Publication number: 20130199816
    Abstract: A polyphase, compressed-gas-insulated cable entry module includes an encapsulation. A plurality of phase conductors, which are electrically insulated from one another by compressed-gas insulation, are disposed in the interior of the encapsulation. The phase conductors are each electrically conductively contacted by cable connection bushes. The cable connection bushes are inserted into separate tubular connection pieces of the encapsulation. The tubular connection pieces lead into a common feeder housing of the encapsulation.
    Type: Application
    Filed: July 11, 2011
    Publication date: August 8, 2013
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Jüergen Schöps, Erhard Sonnenberg