Patents by Inventor Ernst Hubner

Ernst Hubner 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).

  • Socket-to-cable connection for liquid cooled heavy current cable
    Patent number: 3952141
    Abstract: A heavy current cable has an inner tube, an outer envelope and conductors inbetween. A socket (one on each end) has a body, a sleeve for insertion of the conductor ends and for fastening of the outer envelope, and a tube threaded into the socket body and being liquid-conductively connected to the inner cable tube. The conductors are strapped to that socket tube for fastening thereto. The space between socket tube and sleeve is filled with soft solder for additionally anchoring the conductor ends thereof.
    Type: Grant
    Filed: October 17, 1974
    Date of Patent: April 20, 1976
    Assignee: Kabel-und Metallwerke Gutehoffnungshutte Aktiengesellschaft
    Inventor: Ernst Hubner