Snecma

Messier-bugatti-dowty

Fsp-one

Safran Aircraft Engines

Safran Landing Systems

Louis Salvat

Jean-Michel Patrick Maurice Franchet

Gilles Charles Casimir Klein

Richard Masson

Gilles Klein

Isabelle Michel Épouse Allaire

Jean-Michel Patrick Franchet

Jean- Michel Franchet

éPouse Allaire Isabelle Michel

Franchet Jean-Michel

A method for manufacturing a straight insert intended to be incorporated in a metal container by HIC includes placing coated wires in a rectilinear juxtaposition over a predefined length in a straight gutter-shaped tool and joining the coated wires together. The insert includes a bundle of coated wires that are joined together and have a predefined length. The wires are made from metal-coated ceramic fibers.

Method for manufacturing a straight insert made of metal matrix composite material

A method of manufacturing an elongate insert configured to be integrated by CIC in a metal container, including coated yarns bonded together, the coated yarns being formed from metal-coated ceramic fibers. The method includes placing the coated yarns side by side in a bundle and pulling the fiber bundle through a shaping element so as to compact the fiber bundle transversely while forming the fiber bundle so as to have a defined cross section. A metal part incorporating a fibrous insert can be manufactured by the CIC technique.

Method of manufacturing an elongate insert made of a metal matrix composite

The invention relates to a process for manufacturing a tubular part, which includes an insert made of a metal matrix composite and within which ceramic fibers extend. The process comprises the following steps:

Tubular part that includes an insert made of a metal matrix composite

A process for manufacturing a coiled insert of coated filaments is disclosed. Each filament includes a ceramic fiber coated with a metal sheath. The process includes a step of winding a sheet of coated filaments around a piece. At the start of winding, a first metal shim is placed beneath the sheet and coiled. At the end of winding, a second metal shim is placed on the sheet and coiled. The process is applied to the manufacture of aeronautical turbomachine components.

Process for manufacturing a coiled insert of coated filaments

Aluminum cable type electrical conductor having at least one stranded conductor based on conductive wires with an aluminum core coated with an intermediate layer of copper itself coated by a surface layer of nickel. The surface layer of nickel has a thickness from about 1.3 &#x3bc;m to about 3 &#x3bc;m, it has sufficient continuity to resist a polysulfide bath continuity test for at least 30 seconds without visible traces of attack of the copper appearing at &#xd7;1O magnification. This kind of conductor is particularly suitable in small diameters for conducting electricity in aircraft and motor vehicles.

Stranded copper-plated aluminum cable, and method for its fabrication

Growing community of inventors

Tignieu Jameyzieu, France

Louis Salvat