Patent · US Active

Haptic feedback controls for a robotic surgical system interface

US10835336B2 · kind B2 · utility

3Cited by

6References

15Claims

0Family size

Assignee

Covidien LP · US

Inventors

Peter Vokrot · Malden, US
William Peine · Ashland, US
Matthew Blanco · Boston, US

Key dates

Filing date	Dec 17, 2019
Grant date	Nov 17, 2020
Priority date	—
Expiry date	Dec 17, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG05G2009/04766
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A gimbal for a robotic surgical system includes a support link, an input link, and a vibration assembly. The input link extends from the support link and the vibration assembly is mounted to the support link. The vibration assembly includes a central support, an end cap, and a voice coil. The end cap is moveable relative to the central support. The voice coil has an inner member that is fixed to the central support and an outer member that is fixed to the end cap. The voice coil is configured to vibrate the gimbal in response to a voltage being applied to one of the inner or outer members.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.