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:
Dec. 23, 2014
Filed:
Nov. 12, 2010
Applicant:
Philippe Boittin, Laboissiere en Thelle, FR;
Inventor:
Philippe Boittin, Laboissiere en Thelle, FR;
Assignee:
AGCO SA, Beauvais, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 1/26 (2006.01); F16D 3/84 (2006.01); F16P 1/04 (2006.01); A01B 71/08 (2006.01);
U.S. Cl.
CPC ...
A01B 71/08 (2013.01); F16D 3/84 (2013.01); F16P 1/04 (2013.01); F16D 3/841 (2013.01);
Abstract
A shaft shielding assembly () comprising first and second telescopic sleeve members () is provided. The sleeve members are each disposed around, and shield a portion of a rotatable shaft (). Mutually cooperating guide means, such as an array of grooves and ridges (), are provided on the sleeve members and which forcibly reduce longitudinal overlap therebetween when rotated with respect to one another so as to extend the shielded region of the shaft.