Patents by Inventor Timo Hyrsky

Timo Hyrsky 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).

  • Filtering system
    Patent number: 5705054
    Abstract: A system for filtering liquids like cooling water and emergency cooling water in nuclear power stations and other industrial plants wherein a continuous circulation of a coolant or other liquid has to be secured. The system comprises a first filtering surface and a first filtrate space which is at least partially limited by the first filtering surface and at least one further filtering surface with a second filtrate space which is at least partially limited by a filtering surface. A filtrate outlet channel is connected to the first filtrate space and a siphon connects the filtrate spaces.
    Type: Grant
    Filed: August 8, 1996
    Date of Patent: January 6, 1998
    Assignee: Imatran Voima Oy
    Inventor: Timo Hyrsky