Patents by Inventor Harvey E. Fiegel

Harvey E. Fiegel 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).

  • Patent number: 3967160
    Abstract: The arrester includes a valve section made up of high current-voltage characteristic exponent metal oxide varistor valve blocks having a relatively high capacitance and a series gap section made up of simple gap units, the gap section carrying less than about one fifth of the total arrester voltage during a discharge. The valve blocks of the valve section are each provided with a parallel-connected bleeder resistor to adjust the time constant of the valve section so that the faces of the valve blocks are returned to a common potential within a time interval of between about one and about two milliseconds for allowing sufficient deionization of arc gases without degrading multiple lightning surge performance.
    Type: Grant
    Filed: May 1, 1975
    Date of Patent: June 29, 1976
    Assignee: General Electric Company
    Inventors: James S. Kresge, Harvey E. Fiegel