Patents by Inventor Olivier Bugada

Olivier Bugada 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).

  • Brake disk
    Patent number: 9394955
    Abstract: A gray cast iron brake disk has a thermally applied wear-reducing surface coating containing chromium and/or tungsten carbides. The surface coating has a roughness reduced to about 0.5 to 1 ?m to shorten a wearing-in period.
    Type: Grant
    Filed: December 12, 2012
    Date of Patent: July 19, 2016
    Assignee: Robert Bosch GmbH
    Inventors: Wolfgang Huschenhoefer, Georg Ketteler, Roland Raab, Vincent Dupuis, Olivier Bugada, Hagen Kuckert, Andreas Mayer
  • Drum furnished with ventilation means, and brake furnished with such a drum
    Publication number: 20060037820
    Abstract: A drum (2) for a brake having a series of fins (12) that are secured via a first end (16) to an external wall (11) of the drum. The fins alternate on the external wall of the drum. It is possible to provide an outer annulus (10) surrounding the drum, a second end (17) of the fins being secured to said outer annulus. Another subject of the invention is a drum brake (1) comprising such a drum.
    Type: Application
    Filed: August 4, 2005
    Publication date: February 23, 2006
    Inventors: Franck Cazenave, Olivier Bugada, Gerard Luu