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:
Apr. 10, 2018
Filed:
Aug. 09, 2013
Applicant:
Technip France, Courbevoie, FR;
Inventors:
Philippe Espinasse, Bihorel, FR;
Olivier Rageot, Paris, FR;
Assignee:
TECHNIP FRANCE, , FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 53/00 (2006.01); F16L 59/14 (2006.01); F16L 41/02 (2006.01);
U.S. Cl.
CPC ...
F16L 53/004 (2013.01); F16L 41/021 (2013.01); F16L 53/008 (2013.01); F16L 59/14 (2013.01); Y10T 29/49002 (2015.01);
Abstract
A coupling that includes a rigid inner shell, a rigid outer shell positioned around the inner shell to define an intermediate space that contains an electric line and a thermally insulating layer, and an electric connecting line for heating fluid that flows in the inner shell.