Patents by Inventor Karl Aigle

Karl Aigle 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).

  • Wound electrical capacitor with excessive pressure protective device
    Patent number: 4296453
    Abstract: A wound electrical capacitor, particularly a power capacitor provided with an excess-pressure break-away structure employing a tubular shaped electric conductor which forms the electric supply line to the capacitor winding and which is disposed within the housing. The conductor has a predetermined break point at which it will break under a tension load applied to it over the housing bottom and a tensioning device, in the presence of an excessive pressure within the housing. The invention is particularly suitable for employment in oil-impregnated, regeneratable power capacitors.
    Type: Grant
    Filed: May 17, 1979
    Date of Patent: October 20, 1981
    Assignee: Siemens Aktiengesellschaft
    Inventors: Karl Aigle, Udo Hieber, Wilhelm Huebscher, Hans H. Rheindorf, Rolf Wiedemann