Patents by Inventor Jacques Bendayan

Jacques Bendayan 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).

  • Mechanical protection and reinforcement for optical fibers
    Patent number: 4389087
    Abstract: The present invention relates to the preparation of an optical fiber in a form suitable for use in the manufacturing of a telecommunications cable having one or several fibers. The fiber is reinforced by a longitudinally disposed support element intended to bear at least a part of any traction forces which would otherwise be borne by the fiber.
    Type: Grant
    Filed: September 21, 1979
    Date of Patent: June 21, 1983
    Assignee: Les Cables de Lyon S.A.
    Inventors: Jacques Bendayan, Robert Jocteur
  • Optical fibre with a protective covering
    Patent number: 4302073
    Abstract: The present invention relates to optical fibres with a protective covering for use in cables. The fibre is protected by a covering of plastic material extruded from an extruder the punch of which protrudes 0.5 to 1 mm beyond the draw plate, and rapidly cooled at the outlet of the draw plate, so that it surrounds the optical fibre with a clearance between 1 and 10 microns.
    Type: Grant
    Filed: May 9, 1979
    Date of Patent: November 24, 1981
    Assignee: Les Cables de Lyon S.A.
    Inventors: Jacques Bendayan, Robert Jocteur