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. 22, 2013
Filed:
Oct. 04, 2010
Daniel Averbuch, Vernaison, FR;
Gérard Papon, Les Essarts le Roi, FR;
Emmanuel Persent, Croissy sur Seine, FR;
Daniel Averbuch, Vernaison, FR;
Gérard Papon, Les Essarts le Roi, FR;
Emmanuel Persent, Croissy sur Seine, FR;
IFP Energies Nouvelles, Rueil Malmaison, FR;
Abstract
The connection system allows to assemble two sections of a riser pipe used for offshore drilling, the riser pipe comprising a main tube and at least one auxiliary line arranged parallel to said tube. The connection system comprises a connector A for assembling two main tube sections and connecting means Bfor assembling two auxiliary line sections. Connecting means Bare arranged, with respect to connector A, in such a way that the overall dimensions E of the connection system are smaller than the sum of the overall dimensions EA of the connector and of the overall dimensions EBof the connecting means.