Connection end fitting for a flexible tubular pipe for carrying a fluid in a marine environment and method for fitting such a connection end fitting

The invention relates to a connection end fitting (10) for a flexible tubular pipe of the unbounded type notably comprising an internal pressure sheath (3) and at least one tensile pressure armour layer (5, 6) which are wound at long pitch and each comprise a forward edge (22) formed on a part space...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Laaf, Fred, Aquino, Roberto, Bruno, German Raul, Toste, Fernando Leitao Goncalves
Format:	Patent
Sprache:	eng
Schlagworte:	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 PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a connection end fitting (10) for a flexible tubular pipe of the unbounded type notably comprising an internal pressure sheath (3) and at least one tensile pressure armour layer (5, 6) which are wound at long pitch and each comprise a forward edge (22) formed on a part spaced away from a point of detachment (21) of said internal sheath, said end fitting comprising an end vault (11) and a cylindrical cap (15) forming an annular chamber (17) filled with a filler material and into which the separated parts (20) of the armour layers (8) extend, characterized in that the end fitting (10) also comprises means (30) of sealing and crimping the pressure sheath (3) which are positioned between the forward edges (22) of the separated parts (20) of the armour layers (8) and the end vault (11) after this end fitting (10) has been fitted onto the pipe (1).