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1. (WO2018065224) METHOD FOR PRODUCING A COMPOSITE MATERIAL INTEGRATING TWO ELECTRICALLY-CONNECTED CONDUCTORS

Pub. No.:    WO/2018/065224    International Application No.:    PCT/EP2017/073870
Publication Date: Fri Apr 13 01:59:59 CEST 2018 International Filing Date: Fri Sep 22 01:59:59 CEST 2017
IPC: B29C 70/54
B29C 70/88
B29C 37/00
B29C 45/14
Applicants: ABMI SUD-EST
Inventors: EINIG, Antinéa
Title: METHOD FOR PRODUCING A COMPOSITE MATERIAL INTEGRATING TWO ELECTRICALLY-CONNECTED CONDUCTORS
Abstract:
The invention relates to a method for producing a composite material (20) integrating two electrically-connected conductor elements (23-24), the method comprising the following steps, carried out consecutively: - integrating a first conductor element (23) in a fibrous reinforcement, - positioning a pin that is not miscible with said composite material (20), a first end of said pin being positioned in contact with said first conductor element (23) and a second end of said pin (25) leading to an edge (29) of said fibrous reinforcement (22), - shaping said composite material (20) by solidifying a polymer material (21) in said fibrous reinforcement (22), - extracting at least one part of said pin (25), - positioning (54) a second conductor element (24) in the place of the at least one part of said pin (25), and - creating an electrical connection between said first and second conductor elements (23-24) inside said composite material (20).