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:
Sep. 27, 2011
Filed:
Jun. 16, 2008
Applicants:
Michel Genot, Relans, FR;
Jean-michel Buchin, Lons le Saunier, FR;
Inventors:
Michel Genot, Relans, FR;
Jean-Michel Buchin, Lons le Saunier, FR;
Assignee:
SKF Aerospace France, Saint-Vallier-sur-Rhone, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A rotary torque shaft including a tube made of a composite material having a plastic matrix and a metallic tubular insert fixedly mounted around a recessed longitudinal outer surface portion of the tube so as to link the tube mechanically to a functional mechanical assembly which is supported by the insert. The insert has in cross section a non-circular inner surface profile which is complementary in shape to a profile of the outer surface of the tube.