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Title: Method of making a composite tube to metal joint

A method for making a metal to composite tube joint including selecting an elongated interior fitting constructed with an exterior barrel, reduced in exterior diameter to form a distally facing annular shoulder and then projecting still further distally to form an interior sleeve having a radially outwardly facing bonding surface. Selecting an elongated metal outer sleeve formed proximally with a collar constructed for receipt over the barrel and increased in interior diameter and projecting distally to form an exterior sleeve having a radially inwardly facing bonding surface cooperating with the first bonding surface to form an annulus receiving an extremity of a composite tube and a bond bonding the extremity of the tube to the bonding surfaces.
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Issue Date:
OSTI Identifier:
Advanced Composite Products & Technology, Inc. NETL
Patent Number(s):
Application Number:
Contract Number:
Resource Relation:
Patent File Date: 2013 Jul 17
Research Org:
Advanced Composite Products & Technology, Inc., Huntington Beach, CA (United States)
Sponsoring Org:
Country of Publication:
United States

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