Interference filter and lightning conductor device
US7092230B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 22, 2003 |
| Grant date | Aug 15, 2006 |
| Priority date | — |
| Expiry date | May 22, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R2103/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The interference suppression filter and lightning current diverter device (1) comprises an inner conductor (3) and a housing (2) disposed approximately coaxially with it. At both ends of the housing (2) connectors (7, 8) are provided for the connection of coaxial lines. Coaxially with the inner conductor (3) is disposed in a hollow space (32) at least one pair of two lines (5, 6), which form a connection between inner conductor (3) and housing (2). The two lines (5, 6) are disposed parallel and spaced apart from one another, the directions of flow of the currents in the two lines (5, 6) being directed counter to one another. This configuration permits the improved diversion of interference pulses or interference signals to ground, and residual voltages and residual energies are largely eliminated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.