Torque load member and method for manufacturing same, and torque measuring device
US11698312B2 · kind B2 · utility
2Cited by
2References
4Claims
0Family size
Assignees
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Key dates
| Filing date | Sep 29, 2021 |
| Grant date | Jul 11, 2023 |
| Priority date | — |
| Expiry date | Sep 29, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10N35/101
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A torque load member has a detected surface which is configured to face a magnetostrictive torque sensor. The detected surface is a shot peened surface whose magnetic anisotropy directed in a specific direction has been reduced by performing shot peening thereto at an arc height value of 0.31 mmA or more.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.