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. 29, 2025
Filed:
Jan. 17, 2019
Intuitive Surgical Operations, Inc., Sunnyvale, CA (US);
Roman L. Devengenzo, San Jose, CA (US);
Thomas G. Cooper, Menlo Park, CA (US);
Todd R. Solomon, San Jose, CA (US);
INTUITIVE SURGICAL OPERATIONS, INC., Sunnyvale, CA (US);
Abstract
A cable tensioning system of a surgical system comprises a base, an arm, and a moveable idler pulley rotatably coupled to a first end of the arm and positioned between a first pulley system and a second pulley system. A closed loop cable drive extends between the first pulley system and the second pulley system, and the closed loop cable drive passes over the moveable idler pulley. The cable tensioning system also comprises a translation mechanism slidably coupling a second end of the arm to the base. The translation mechanism is configured to move the arm relative to the base along a linear path between a first position and a second position such that the moveable idler pulley is moved away from at least one of the first pulley system or the second pulley system to control a tension in the closed loop cable drive.