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:
Feb. 14, 2023
Filed:
Aug. 31, 2020
Applicant:
Cmr Surgical Limited, Cambridge, GB;
Inventors:
Keith Marshall, Cambridge, GB;
Nikki Priyam Su-Ling Phoolchund, Cambridge, GB;
Assignee:
CMR SURGICAL LIMITED, Cambridge, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25J 18/04 (2006.01); B25J 13/08 (2006.01); B25J 15/04 (2006.01); B25J 9/10 (2006.01); B25J 9/00 (2006.01); B25J 9/12 (2006.01);
U.S. Cl.
CPC ...
B25J 18/04 (2013.01); B25J 9/0009 (2013.01); B25J 9/102 (2013.01); B25J 9/108 (2013.01); B25J 9/12 (2013.01); B25J 13/085 (2013.01); B25J 15/0408 (2013.01); Y10S 901/23 (2013.01); Y10S 901/25 (2013.01); Y10S 901/46 (2013.01);
Abstract
A robot arm comprising a plurality of limbs articulated relative to each other, the robot arm extending from a base to a distal limb carrying a tool or an attachment point for a tool, the distal limb being attached by a revolute joint to a second limb, and the robot arm comprising a motor having a body and a drive shaft configured to drive rotation of the distal limb relative to the second limb about the revolute joint, wherein the body of the motor is fast with the distal limb.