SE362173B - - Google Patents
Info
- Publication number
- SE362173B SE362173B SE1610065A SE1610065A SE362173B SE 362173 B SE362173 B SE 362173B SE 1610065 A SE1610065 A SE 1610065A SE 1610065 A SE1610065 A SE 1610065A SE 362173 B SE362173 B SE 362173B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1241365A CH444265A (de) | 1964-12-15 | 1965-09-06 | Notstromaggregat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE362173B true SE362173B (en:Method) | 1973-11-26 |
Family
ID=4382774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1610065A SE362173B (en:Method) | 1965-09-06 | 1965-12-13 |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT257746B (en:Method) |
| DE (1) | DE1488780B2 (en:Method) |
| SE (1) | SE362173B (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4128803A1 (de) * | 1990-09-10 | 1992-03-12 | Barmag Barmer Maschf | Frequenzumrichter |
-
1965
- 1965-11-02 AT AT985765A patent/AT257746B/de active
- 1965-11-10 DE DE19651488780 patent/DE1488780B2/de active Pending
- 1965-12-13 SE SE1610065A patent/SE362173B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1488780A1 (de) | 1969-04-03 |
| AT257746B (de) | 1967-10-25 |
| DE1488780B2 (de) | 1973-06-07 |