Patents by Inventor Sami Koivikko

Sami Koivikko 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).

  • Support and cooling arrangement for a turbocharger
    Patent number: 5392604
    Abstract: The invention relates to a support and cooling arrangement for a turbocharger apparatus (1) in a big diesel engine. It comprises a uniform body part (2) supported to the engine block (3), provided with a planelike bracket base (18) for supporting the turbocharger apparatus (1) and including a first cooling water duct (11), through which cooling water is arranged to be fed into the turbocharger apparatus (1), and a second cooling water duct (12), through which cooling water is arranged to be led away from the turbocharger apparatus (1). The planelike bracket base (18) includes' connecting openings (19, 20, 21) to the said first (11) and said second (12) cooling water ducts.
    Type: Grant
    Filed: January 18, 1994
    Date of Patent: February 28, 1995
    Assignee: Wartsila Diesel International Ltd Oy
    Inventors: Arto Nikula, Sami Koivikko