Patents by Inventor Bernard Lamarche

Bernard Lamarche 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).

  • Control rod and a process for fitting a connecting member at one end of a control rod
    Patent number: 4295388
    Abstract: The present invention relates to a process for fitting a connecting member at one end of a control rod, wherein a sleeve of resistant fibres impregnated with polymerizable resin is applied substantially against the inner wall of the end, the end is flattened at least until the portions of inner face of the sleeve, disposed on either side of the plane of flattening, are applied against one another, substantially completely obturating the section of the flattened portion of the tubular end, and the resin impregnating the sleeve is polymerized after flattening. The invention is more particularly applicable to the obtaining of light, resistant connecting rods, especially for aircraft.
    Type: Grant
    Filed: November 26, 1979
    Date of Patent: October 20, 1981
    Assignee: Societe Nationale Industrielle Aerospatiale
    Inventors: Jacques Mialon, Bernard Lamarche