Patents by Inventor Michel Beauwsaert

Michel Beauwsaert 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).

  • Publication number: 20080029350
    Abstract: The invention relates to an Elevator car 93) guiding device for an elevator without a machine room and with a drive motor (5) mounted on a top side wall of the shaft, wherein the elevator car (3) is guided by means of opposed top and bottom guide elements (9) integral therewith and sliding or rolling on car guide rails (11), characterized in that at least the top car guide element (9) standing in the vertical projection of the drive motor (5) or of the bracket thereof is attached to the car (3) at a lower height than the opposite guide element (9), so as to enable the translation of the car (3) in the shaft (7) at a higher height where the upper part (29) of the car can stand opposite the drive motor (5) or the bracket thereof.
    Type: Application
    Filed: July 19, 2004
    Publication date: February 7, 2008
    Applicant: OTIS ELEVATOR COMPANY
    Inventors: Jean-Noel Cloux, Thomas Coquerelle, Pascal Rebillard, Frederic Beauchaud, Michel Beauwsaert, Loic Duchamp