Radio signal switching system employing dielectric rod antennas
US4053894A · kind A · utility
2Cited by
13References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 20, 1975 |
| Grant date | Oct 11, 1977 |
| Priority date | — |
| Expiry date | Mar 20, 1995 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M1/088
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A circuit arrangement for the wireless transmission of a control signal to the control path of a controllable semiconductor valve is disclosed. More particularly, in order to avoid corona discharges at the receiving antenna of the circuit, the latter antenna is constructed in the form of a high-frequency radiator which is comprised of at least partially electrically nonconductive material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.