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:
Jan. 31, 2017
Filed:
May. 19, 2015
Applicants:
Camille Dayot, Valence, FR;
Arnaud Turmeau, Mallisard, FR;
Inventors:
Camille Dayot, Valence, FR;
Arnaud Turmeau, Mallisard, FR;
Assignee:
SKF AEROSPACE FRANCE S.A.S., Saint-Vallier, FR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16C 23/04 (2006.01); F16C 33/10 (2006.01); B22D 19/00 (2006.01); B22F 5/10 (2006.01); F16C 33/14 (2006.01); F16C 43/02 (2006.01);
U.S. Cl.
CPC ...
F16C 23/045 (2013.01); B22D 19/0072 (2013.01); B22F 5/10 (2013.01); F16C 23/043 (2013.01); F16C 33/102 (2013.01); F16C 33/103 (2013.01); F16C 33/1085 (2013.01); F16C 33/14 (2013.01); F16C 43/02 (2013.01); F16C 2220/00 (2013.01); F16C 2220/02 (2013.01); F16C 2326/43 (2013.01); Y10T 29/49648 (2015.01);
Abstract
A spherical plain bearing comprising an inner ring having an outer spherical contact surface and an outer ring having an inner spherical contact surface. The outer spherical contact surface of the inner ring cooperates with the inner spherical contact surface of the outer ring. At least one of the inner ring and the outer ring comprises at least one internal cavity running on at least a portion of the circumference of said ring.