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. 26, 2023
Filed:
Dec. 01, 2020
Fanuc Corporation, Yamanashi, JP;
Shun Suyama, Yamanashi, JP;
FANUC CORPORATION, Yamanashi, JP;
Abstract
A drive mechanism of a transfer tool configured to drive a swing axis and tilts the workpiece includes: a motor; a speed reducer including an output shaft arranged in parallel to the swing axis and configured to reduce speed of rotation of the motor; and a link mechanism configured to couple the swing axis with the output shaft, in which the link mechanism includes a first link portion fixed to the output shaft at a middle portion in a length direction thereof; a second link portion fixed to the swing axis at a middle portion in a length direction thereof; a third link portion that couples one end portions of the first link portion and the second link portion with each other in a rotatable manner; and a fourth link portion that couples other end portions of the first link portion and the second link portion with each other in a rotatable manner, in which the first link portion and the second link portion are arranged in parallel to each other, and in which the third link portion and the fourth link portion are arranged in parallel to a line segment linking a central axis of the output shaft with a central axis of the swing axis.