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:
Jun. 04, 2019
Filed:
May. 09, 2016
Applicant:
Messier-bugatti-dowty, Velizy Villacoublay, FR;
Inventor:
Norbert Lartigue, Le Plessis-Robinson, FR;
Assignee:
MESSIER-BUGATTI-DOWTY, Velizy Villacoublay, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 13/04 (2006.01); B64C 25/40 (2006.01); F16H 55/32 (2006.01);
U.S. Cl.
CPC ...
F16H 13/04 (2013.01); B64C 25/405 (2013.01); F16H 55/32 (2013.01); Y02T 50/823 (2013.01);
Abstract
A roller () having a rigid reinforcement () defining a hub () for rotation of the roller about an axis of rotation X and a plurality of bars () regularly arranged around the hub () and extending parallel to the axis X. The roller further has bushings (), each engaged on a respective one of the bars () and each comprising an outer rigid ring () surrounding a bushing body () made of deformable material.