PROCEDE POUR REALISER UN RACCORD DE TUBES EN MATERIAU COMPOSITE ET DISPOSITIF DE RACCORDEMENT EN COMPORTANT APPLICATION

• Main Author: JEAN-FRANCOIS FUCHS
• Format: Patent
• Language: French
• Published: 24.04.1987
• Edition: 4
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PIPES; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

L'INVENTION CONCERNE UN PROCEDE POUR REALISER UN RACCORD DE TUBES EN MATERIAU COMPOSITE.ON EFFECTUE SUR UNE PEAU EN CAOUTCHOUC 1, DES BOBINAGES D'INSERTS 2 ET 4 QUI FORMENT LES SUREPAISSEURS NECESSAIRES A L'ENCLIQUETAGE DES TUBES, DE L'EMBOUT MALE ET DE L'EMBOUT FEMELLE, ON EFFECTUE SUR CES INSERTS ET LA PARTIE COURANTE DU TUBE UN BOBINAGE CIRCONFERENTIEL DE FIBRES 5, ON INTRODUIT SUR LE TUBE UN MANCHON 6 PREALABLEMENT REALISE, ON FRETTE SUR L'EMBOUT FEMELLE DES LAMELLES 7 EGALEMENT PREALABLEMENT REALISEES, ET ON REALISE PAR UN NOUVEL ENROULEMENT UN TALON-BUTEE 10 SUR L'EMBOUT MALE.APPLICATION POUR LA RECHERCHE PETROLIERE EN MER. The invention provides a method for forming a composite material tube connection. On a rubber skin 1 are wound inserts 3 and 4 which form the extra thick portions required for snap fitting of the tubes, of the male end piece and of the female end piece, on these inserts and on the current part of the tube fibers 5 are wound circumferentially, on the tube is fitted a sleeve 6 previously formed, on the female end piece are bound strips 7 also formed previously, and a stop heel 10 is formed on the male end piece by a new winding.