SE331714B - - Google Patents
Info
- Publication number
- SE331714B SE331714B SE1536465A SE1536465A SE331714B SE 331714 B SE331714 B SE 331714B SE 1536465 A SE1536465 A SE 1536465A SE 1536465 A SE1536465 A SE 1536465A SE 331714 B SE331714 B SE 331714B
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1620964A CH423929A (de) | 1964-12-15 | 1964-12-15 | Notstromaggregat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE331714B true SE331714B (fr) | 1971-01-11 |
Family
ID=4415320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1536465A SE331714B (fr) | 1964-12-15 | 1965-11-29 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT247975B (fr) |
| CH (1) | CH423929A (fr) |
| DE (1) | DE1488779B2 (fr) |
| FR (1) | FR1458012A (fr) |
| GB (1) | GB1057448A (fr) |
| SE (1) | SE331714B (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1012244B (zh) * | 1987-02-20 | 1991-03-27 | 株式会社东芝 | 不间断电源装置 |
| GB2231213A (en) * | 1989-02-24 | 1990-11-07 | Pyramid Power Systems Limited | An uninterruptible power supply for a facsimile machine |
| JP3665843B2 (ja) * | 1997-05-07 | 2005-06-29 | 松下電器産業株式会社 | 電源供給装置 |
-
1964
- 1964-12-15 CH CH1620964A patent/CH423929A/de unknown
-
1965
- 1965-01-27 AT AT69165A patent/AT247975B/de active
- 1965-09-21 GB GB4027365A patent/GB1057448A/en not_active Expired
- 1965-11-09 DE DE19651488779 patent/DE1488779B2/de active Pending
- 1965-11-29 SE SE1536465A patent/SE331714B/xx unknown
- 1965-12-13 FR FR42015A patent/FR1458012A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1458012A (fr) | 1966-11-04 |
| DE1488779B2 (de) | 1972-05-18 |
| CH423929A (de) | 1966-11-15 |
| AT247975B (de) | 1966-07-11 |
| DE1488779A1 (de) | 1969-04-03 |
| GB1057448A (en) | 1967-02-01 |