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:
Apr. 28, 2026
Filed:
Dec. 16, 2022
Canon Kabushiki Kaisha, Tokyo, JP;
Shuuichi Sato, Kanagawa, JP;
Kohei Oyu, Kanagawa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A robot includes a plurality of joints including a first joint and a second joint, wherein each of the first joint and the second joint including a first support member, a second support member facing the first support member and configured to be displaceable relative to the first support member, an elastic member configured to connect the first support member and the second support member, and a torque sensor including a detection unit configured to detect a relative displacement amount between the first support member and the second support member, and wherein a number of the elastic members of the torque sensor in the first joint is different from a number of the elastic members of the torque sensor in the second joint.