Patents by Inventor Ilkka Nousiainen

Ilkka Nousiainen 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).

  • Guide seat for an elevator car for dampening of structure-borne noise
    Patent number: 5401103
    Abstract: Guide seat for an elevator car, which supports a guide moving along a guide rail (6). The guide seat comprises a fixing part by which the guide seat is attached to the car structure (2), and a base plate (12,26,33) on which a guide structure is mounted. To pass the forces between the guide rail (6) and the elevator car (1), the guide seat is provided with at least one insulator (17,30,32) made of an elastic material, such as rubber. The insulator is placed between the fixing part and the base plate.
    Type: Grant
    Filed: December 18, 1992
    Date of Patent: March 28, 1995
    Assignee: Kone Elevator GmbH
    Inventors: Johannes De Jong, Ilkka Nousiainen