Device for suppressing voltage drops
US5414304A · kind A · utility
2Cited by
4References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 23, 1992 |
| Grant date | May 9, 1995 |
| Priority date | — |
| Expiry date | Nov 23, 2012 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J2310/46
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In a device for suppressing voltage drops in apparatuses which can be connected with a battery via at least two lines, one line serves to supply voltage permanently and the other line can be switched on or off via a switch. To prevent voltage drops which can occur on the permanent voltage supply side from negatively affecting the voltage supply to the apparatus, the permanent voltage supply is taken over by the other connected line via a circuit arrangement situated between the two lines when voltage drops occur while the switch is closed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.