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. 17, 2024
Filed:
Jul. 19, 2021
Fanuc Corporation, Yamanashi, JP;
Koudai Yamaguchi, Yamanashi, JP;
Toshihiko Inoue, Yamanashi, JP;
FANUC CORPORATION, Yamanashi, JP;
Abstract
A robot in which two members constituting a joint shaft and supported in a relatively movable manner are each provided with a V-shaped groove having two sloped inner surfaces intersecting each other at a linear groove bottom extending orthogonally to a movement direction, or a V-shaped protrusion having two sloped outer surfaces intersecting each other at a linear ridge extending orthogonally to the movement direction. When the two members of the joint shaft are disposed in a predetermined operational position, the groove bottoms, the ridges, or the groove bottom and the ridge are disposed in alignment with each other.