Electronic device with connecting/disconnecting screw
US5991164A · kind A · utility
23Cited by
8References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 27, 1998 |
| Grant date | Nov 23, 1999 |
| Priority date | — |
| Expiry date | Mar 27, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/10409
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The electronic device of the present invention comprises a chassis, a printed circuit board mounted to the chassis and having circuit patterns formed thereon and a protective element connected onto the circuit patterns which protective element is for attenuating a surge voltage, and screws for holding the printed circuit board on the chassis, wherein the protective element is connected to the chassis through any of the screws.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.