Torque sensor
US11105693B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 25, 2019 |
| Grant date | Aug 31, 2021 |
| Priority date | — |
| Expiry date | Nov 6, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01L3/1457
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A torque sensor includes a first region, a second region, a plurality of third regions connecting the first and second regions, a first strain generation part and a second strain generation part. The first strain generation part of which a first end is provided on the first region, and of which a first intermediate portion is provided on a second structure. The second strain generation part of which a third end is provided on the first region, of which a second intermediate portion is provided on the second region, and of which a fourth end is provided near a second end of the first strain generation part. A strain body provided with a resistor connects the second end of the first strain generation part and the fourth end of the second strain generation part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.