Device safety system and method
US6829123B2 · kind B2 · utility
25Cited by
1References
3Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Sep 24, 2002 |
| Grant date | Dec 7, 2004 |
| Priority date | — |
| Expiry date | Sep 24, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02H5/043
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A protective arrangement in a device that protects the device and personnel or users of the device when undesirable conditions develop within the device. The protective arrangement de-couples a power source from the device, prevents access to the device that may harm a user or aggravate the undesirable condition, and actuate an alarm when the undesirable condition occurs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.