Common mode filtered magnetic connector
US5272381A · kind A · utility
6Cited by
2References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 16, 1991 |
| Grant date | Dec 21, 1993 |
| Priority date | — |
| Expiry date | Apr 16, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L25/0266
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention involves a connector for inductively coupling to a multi-wire data bus utilizing a magnetic core and associated coil for inducing signals upon the bus and for sensing such signals on the bus. The connector includes a pair of magnetic members disposed on either side of the magnetic core for attenuating common mode energy generated within the connector at about the same frequency as that of the primary signal appearing on the data bus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.