Apparatus and surge protecting circuit thereof
US7742271B2 · kind B2 · utility
1Cited by
7References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 3, 2007 |
| Grant date | Jun 22, 2010 |
| Priority date | — |
| Expiry date | Dec 3, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B2203/5454
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A HomePlug apparatus is electrically connected to a power network and includes a HomePlug processing circuit and a surge protecting circuit. The HomePlug processing circuit is electrically connected to the surge protecting circuit. The surge protecting circuit has at least one inductor, at least one capacitor and at least one arrester. The inductor is electrically connected to the power network. The arrester is electrically connected to a ground. The inductor, the capacitor and the arrester are connected in series to guide a surge originated from the power network to the ground.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.