Floating radio frequency trap for shield currents
US6605775B1 · kind B1 · utility
53Cited by
3References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 13, 2002 |
| Grant date | Aug 12, 2003 |
| Priority date | — |
| Expiry date | May 13, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K9/0066
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A floating shield current trap provides first and second concentric tubular conductors electrically connected to provide a resonance-induced high impedance of current flow in a path consisting of the inner and outer conductors and their junctions thereby suppressing coupled current flow on a shield of a conductor contained within the first inner tubular conductor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.