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. 31, 2024
Filed:
Mar. 17, 2024
Mitsuba Corporation, Gunma, JP;
Motoaki Kobayashi, Gunma, JP;
Teppei Tokizaki, Gunma, JP;
Tohru Yumoto, Gunma, JP;
Nobuyuki Nagai, Gunma, JP;
MITSUBA Corporation, Gunma, JP;
Abstract
A planetary gear reduction mechanism is capable of accurately driving an object to be driven. A carrieris provided with first and second support shaft fixing holesandto which a support shaftthat rotatably supports a planetary gearis fixed, and a shaft couplingis fixed to the carrierby a fixing pinfixed to the second support shaft fixing hole, which allows the shaft couplingto be accurately fixed to the carrierformed with high processing accuracy. Therefore, a planetary gear reduction mechanismis realized, which is capable of accurately driving a drive mechanism of a robot, which is an object to be driven.