A process for the construction of a composite tube comprising a metal tube, in particular a copper tube, and a cladding of deformable foam material

A process is provided for the construction of a composite tube comprising a metal tube, in particular a tube of copper, and a cladding of tubular form into which the said tube is inserted, the material of the said cladding being constituted by a deformable foam material, in particular foam rubber, c...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	CECCACCI, PIER BRUNO
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM LIGHTING MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PIPES PUNCHING METAL 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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A process is provided for the construction of a composite tube comprising a metal tube, in particular a tube of copper, and a cladding of tubular form into which the said tube is inserted, the material of the said cladding being constituted by a deformable foam material, in particular foam rubber, characterized by the fact that it comprises at least a first phase in which a section of said cladding of predetermined length is disposed in a configuration with its axis substantially rectilinear, a second phase in which a fluid under pressure is fed from a first end of the said cladding to the interior thereof, while at the other end there is introduced one end of the said tube in such a way as to cause, by the action of the said fluid under pressure, a radial deformation of the said cladding, and a third phase in which the said copper tube is introduced axially into the interior of the said cladding while it is deformed radially.