Wire-inhomogeneity detector
Patent
·
OSTI ID:6006981
A device for uncovering imperfections in electrical conducting wire, particularly superconducting wire, by detecting variations in eddy currents. Eddy currents effect the magnetic field in a gap of an inductor, contained in a modified commercial ferrite core, through which the wire being tested is passed. A small increase or decrease in the amount of conductive material, such as copper, in a fixed cross section of wire will unbalance a bridge used to measure the impedance of the inductor, tripping a detector and sounding an alarm.
- DOE Contract Number:
- AC03-76SF00098
- Assignee:
- EDB-83-113418; ERA-08-036930
- Patent Number(s):
- None
- Application Number:
- ON: DE83013151
- OSTI ID:
- 6006981
- Country of Publication:
- United States
- Language:
- English
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