The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 29, 1985
Filed:
Jul. 06, 1982
Marcel Auberon, Le Haillan, FR;
Daniel Cabanel, Merignac, FR;
Michel Dolbeau, Cestas, FR;
Albert Phan, Saint-Aubin-de-Medoc, FR;
Philippe Pillois, Saint-Medard-en-Jalles, FR;
Claude L Bournazel, Cernay-la-Ville, FR;
Michel Huvey, Bougival, FR;
Societe Nationale Industrielle et Aerospatiale, Paris, FR;
Institut Francais du Petrole, Hauts-de-Seine, FR;
Abstract
There is provided a process for providing a metal connector fixed to a pipe of composite material and a pipe thus made. A pipe carries at one of its extremities a metal connector, and a first film of elastomer being interposed between the two and adhering to each of them an adhesive. At the level of this extremity, the pipe also carries a metal casing which is held solidly on the connector by a band and a second film of an elastomer which is interposed between the casing and the pipe and adheres by means of an adhesive to each of them. The pipes according to the invention are suitable for use in offshore oil exploration.