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:
Aug. 22, 2017
Filed:
Aug. 30, 2013
Applicant:
Fanuc Corporation, Minamitsuru-gun, Yamanashi, JP;
Inventor:
Yunfeng Wu, Yamanashi, JP;
Assignee:
FANUC CORPORATION, Yamanashi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25J 9/00 (2006.01); F16H 21/46 (2006.01); B25J 17/02 (2006.01);
U.S. Cl.
CPC ...
B25J 9/003 (2013.01); B25J 9/0051 (2013.01); B25J 17/0266 (2013.01); F16H 21/46 (2013.01); Y10T 74/20329 (2015.01);
Abstract
A parallel link robot () including ball joints (to) which are arranged between driven links () and a drive link () and between a driven link and a movable part (), at least one of these ball joints including a ball () and a housing () which covers at least half of the surface of the ball including the maximum diameter part and further including with a covering part () which covers the area around the ball of the ball joint.