Patents by Inventor Roger Brigolle

Roger Brigolle 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).

  • Method for applying vibrations to a resilient support and apparatus for putting this method into practice
    Patent number: 4929087
    Abstract: A method and apparatus are provided for applying multidirectional vibrations to a resilient support. The excentric of the unidirectional vibration generator cooperates with a spherical shaped member mounted for free rotation on the lower face of the vibrating table connected to the base through springs. The unidirectional vibration generator is carried by a plate parallel to the vibrating table and which is rotated about an axis X--X which is perpendicular thereto, under the action of a motor. This rotation of the unidirectional vibration generator ensures the application of multidirectional vibrations to said table.
    Type: Grant
    Filed: April 2, 1987
    Date of Patent: May 29, 1990
    Assignee: Societe Anonyme des Machines Osborn
    Inventor: Roger Brigolle