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. 07, 2021
Filed:
Aug. 05, 2019
Applicant:
Fanuc Corporation, Yamanashi, JP;
Inventors:
Kazutaka Nakayama, Yamanashi-ken, JP;
Kenichirou Abe, Yamanashi, JP;
Masahiro Morioka, Yamanashi, JP;
Assignee:
FANUC CORPORATION, Yamanashi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 1/20 (2006.01); B25J 9/10 (2006.01); B25J 17/02 (2006.01); F16H 37/04 (2006.01);
U.S. Cl.
CPC ...
F16H 1/20 (2013.01); B25J 9/102 (2013.01); B25J 17/0241 (2013.01); F16H 37/041 (2013.01); Y10S 901/25 (2013.01); Y10S 901/29 (2013.01);
Abstract
A rotary axis module includes: an input shaft connected to a drive motor; an output shaft, an output shaft flange connected to the output shaft; parallel gears coupled to the output shaft flange; at least two double gears; and a transfer gear that transmits the power of the drive motor to the double gears. The at least two double gears and the transfer gear are disposed so as to surround the output shaft.