Patents by Inventor Hubert Lauritsch

Hubert Lauritsch 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).

  • Surge arrester with a cage design
    Patent number: 8446703
    Abstract: The invention relates to a surge arrester having at least one varistor block 1, one end fitting 3, one reinforcing element 9 which holds the varistor block 1 firmly on the end fitting 3 with a tensile load, and at least one anchoring element 27 which holds the reinforcing element 9 firmly on the end fitting 3 with a tensile load wherein the anchoring element 27 has at least one edge 29 which cuts into the reinforcing element 9. The anchoring element 27 is preferably a cutting-ring screw union.
    Type: Grant
    Filed: November 26, 2007
    Date of Patent: May 21, 2013
    Assignee: Tridelta Uberspannungsableiter GmbH
    Inventors: Hartmut Klaube, Hubert Lauritsch
  • SURGE ARRESTER WITH A CAGE DESIGN
    Publication number: 20080088406
    Abstract: The invention relates to a surge arrester having at least one varistor block 1, one end fitting 3, one reinforcing element 9 which holds the varistor block 1 firmly on the end fitting 3 with a tensile load, and at least one anchoring element 27 which holds the reinforcing element 9 firmly on the end fitting 3 with a tensile load wherein the anchoring element 27 has at least one edge 29 which cuts into the reinforcing element 9. The anchoring element 27 is preferably a cutting-ring screw union.
    Type: Application
    Filed: November 26, 2007
    Publication date: April 17, 2008
    Applicant: Tridelta Uberspannungsableiter GmbH
    Inventors: HARTMUT KLAUBE, Hubert Lauritsch