Highly articulated robotic probes and methods of production and use of such probes
US8992421B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 21, 2011 |
| Grant date | Mar 31, 2015 |
| Priority date | — |
| Expiry date | Oct 21, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2034/306
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A highly articulated robotic probe comprises an outer sleeve and an inner core. The outer sleeve and inner core include a plurality of links. The links of the outer sleeve and inner core are configured to pivot relative to one another. Various characteristics of the links determine the overall pivot angle of the articulated probe. Each of the plurality of links may have one or more channels. The channels form a semi-continuous passage from link to link and are configured to receive an elongated member such as an inner core, tool or cable. One or more cables may be used to control the outer links of the outer sleeve and the inner links of the inner core. Various characteristics of the cables determine the overall performance of the articulated probe.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.