Patents by Inventor Leo Palomäki

Leo Palomäki 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: 7035075
    Abstract: A fixing and protecting arrangement for a capacitor may include a cooling element, one or more recesses arranged in the cooling element, and a capacitor intended to be fixed into each recess. The capacitor may be arranged in the recess in such a way that a lower surface of the capacitor is in contact with the cooling element for transferring heat from the capacitor to the cooling element.
    Type: Grant
    Filed: October 12, 2005
    Date of Patent: April 25, 2006
    Assignee: Vacon Oyj
    Inventors: Osmo Miettinen, Juha Norrena, Timo Koskinen, Leo Palomäki
  • Patent number: 6972941
    Abstract: The present invention relates to a fixing and protecting arrangement for a capacitor. The arrangement comprises a cooling element, one or more recesses arranged in the cooling element, and a capacitor intended to be fixed into each recess. The arrangement is characterized in that it comprises one or more recesses arranged in the cooling element, in which recess the capacitor is intended to be arranged in such a way that the lower surface of the capacitor is in contact with the cooling element for transferring heat from the capacitor to the cooling element.
    Type: Grant
    Filed: June 1, 2004
    Date of Patent: December 6, 2005
    Assignee: Vacon Oyj
    Inventors: Osmo Miettinen, Juha Norrena, Timo Koskinen, Leo Palomäki
  • Patent number: 6790091
    Abstract: The invention relates to a shielding arrangement in a connector and to a connector enabling the use of the arrangement for connecting at least two electric conductors in a shielded manner. The connector comprises a body arranged to attach to a base. In addition, the connector has a receiving element for electrically connecting an entering electric conductor and an exiting electric conductor, said receiving element being arranged to attach to the body. A cavity open on one side is arranged to the body of the connector of the invention, the cavity being arranged to have a size suitable for receiving a shielding means in such a manner that, when the body is attached to its base, the body covers at least partly said shielding means.
    Type: Grant
    Filed: October 6, 2003
    Date of Patent: September 14, 2004
    Assignee: Vacon Oyj
    Inventors: Leo Palomäki, Longinos Larikka