Patents by Inventor Rorman Renz

Rorman Renz 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).

  • Contact element comprising rounded slot edges
    Publication number: 20060124601
    Abstract: The aim of the invention is to prevent local spikes from being created in a contact element of a contact arrangement used for interrupting a current in a distribution network, said contact element comprising a contact support (8) that encompasses a hollow cylindrical wall section (9) and a bottom wall (10), and a contact disk (11) which is located opposite the bottom wall (10) in a longitudinal direction while slots (2) are provided for generating a magnetic field. Said aim is achieved by providing the slots (2) with rounded edges (3) having a defined radius.
    Type: Application
    Filed: October 13, 2003
    Publication date: June 15, 2006
    Applicant: Siemens Aktiengesellschaft
    Inventors: Caspar Asmus, Klaus Oberndorfer, Rorman Renz