Torque measuring device
US12385793B2 · kind B2 · utility
0Cited by
7References
5Claims
0Family size
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Key dates
| Filing date | Feb 28, 2023 |
| Grant date | Aug 12, 2025 |
| Priority date | — |
| Expiry date | Nov 19, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01L3/108
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A torque measuring device includes a bridge circuit in which four detection coils arranged around a magnetostrictive effect section of a rotating shaft are arranged on four sides; and the bridge circuit includes a resistance element connected to at least one of the four sides for adjusting a resistance value of the side.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.