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:
May. 14, 2019
Filed:
Sep. 23, 2016
Ethicon Llc, Guaynabo, PR (US);
Gary S. Jaworek, Cincinnati, OH (US);
Robert L. Koch, Jr., Cincinnati, OH (US);
Michael D. Auld, Blue Ash, OH (US);
John S. Kimsey, Florence, KY (US);
Daniel L. Baber, West Chester, OH (US);
Richard L. Leimbach, Cincinnati, OH (US);
Daniel J. Ulrich, Hamilton, OH (US);
Ethicon LLC, Guaynabo, PR (US);
Abstract
A surgical instrument system comprising a housing, a shaft assembly, and an end effector is disclosed. The housing comprises a plurality of electric motors. The shaft assembly comprises a plurality of rotatable shafts. The electric motors are simultaneously coupled to the rotatable shafts as the shaft assembly is connected to the housing. The shaft assembly further comprises an articulation joint including an electrically conductive articulation joint conductor that traverses the articulation joint, an electrically conductive shaft conductor in communication with the articulation joint conductor, and a distal coupler. The end effector is releasably connectable to the distal coupler and comprises an electrically conductive end effector conductor. The distal coupler comprises an electrically conductive coupler pathway from the end effector conductor to the articulation joint conductor. The distal coupler comprises a lock configured to releasably lock the end effector to the distal coupler and form the electrically conductive coupler pathway.