Current sensor and measurement device
US10976352B2 · kind B2 · utility
1Cited by
5References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 22, 2019 |
| Grant date | Apr 13, 2021 |
| Priority date | — |
| Expiry date | May 21, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R19/0092
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A current sensor configured to detect electric current flowing through an object to be measured in a state where the current sensor encloses the object to be measured includes a coil body configured to detect the electric current flowing through the object to be measured, and a holding portion to which a base end portion of the coil body is attached, the holding portion being configured to insert and hold a leading end 1a of the coil body in an insertion port. A part having a greater curvature than a curvature of the base end portion is formed in a leading end portion having the leading end of the coil body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.