Rheological probe
US11041794B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 30, 2017 |
| Grant date | Jun 22, 2021 |
| Priority date | — |
| Expiry date | Sep 24, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2011/0053
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The rheological probe generally has a base; an inner member fixedly connected to the base and extending away from the base, the inner member having in succession a base portion proximate to the base, and a tip away from the base, and a deformable portion located between the base portion and the tip; a shell member covering the inner member, the shell member having a proximal portion being pivotally connected to the base for pivoting about a pivot axis when subjected to a resistance pressure imparted by a relative movement of the probe in a rheological substance, and a distal portion, the distal portion being engaged with the tip, the shell member having mating features being pivotally engaged with corresponding features of the base, the mating features being located on transversally opposite sides of the proximal portion; and a deformation sensor mounted to the deformable portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.