Patents by Inventor Henri Häkkinen

Henri Häkkinen 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).

  • Installation module for a paper or board machine
    Patent number: 7749358
    Abstract: A wet end of a paper or board machine has at least one vertical, self-supporting installation module (10a, 10b) to be positioned into connection with the machine which module is supported from its lower end by foundation structures of the machine construction and which extends at least to the height of a second maintenance platform (50b) of the machine, which installation module (10) includes at least valves (40) and pipes (30) related to the hydraulic and/or pneumatic actuators of the machine.
    Type: Grant
    Filed: June 7, 2006
    Date of Patent: July 6, 2010
    Assignee: Metso Paper, Inc.
    Inventors: Simo Horsma-Aho, Jyrki Saloniemi, Jyrki Savela, Henri Häkkinen, Markku Hämäläinen, Jussi Salojärvi, Risto Väätänen
  • Installation Module for a Paper or Board Machine
    Publication number: 20100139882
    Abstract: A wet end of the machine comprises at least one vertical, self-supporting installation module (10a, 10b) to be positioned into connection with the machine which module is supported from its lower end by foundation structures of the machine construction and which extends at least to the height of a second maintenance platform (50b) of the machine, which installation module (10) includes at least valves (40) and pipes (30) related to the hydraulic and/or pneumatic actuators of the machine.
    Type: Application
    Filed: June 7, 2006
    Publication date: June 10, 2010
    Applicant: METSO PAPER, INC.
    Inventors: Simo Horsma-Aho, Jyrki Saloniemi, Jyrki Savela, Henri Häkkinen, Markku Hämäläinen, Jussi Salojärvi, Risto Väätänen