NL6617520A - - Google Patents
Info
- Publication number
- NL6617520A NL6617520A NL6617520A NL6617520A NL6617520A NL 6617520 A NL6617520 A NL 6617520A NL 6617520 A NL6617520 A NL 6617520A NL 6617520 A NL6617520 A NL 6617520A NL 6617520 A NL6617520 A NL 6617520A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; 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)
- Rectifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1617865A SE220385C1 (https=) | 1965-12-14 | 1965-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6617520A true NL6617520A (https=) | 1967-06-15 |
Family
ID=20301835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6617520A NL6617520A (https=) | 1965-12-14 | 1966-12-13 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE691194A (https=) |
| NL (1) | NL6617520A (https=) |
| SE (1) | SE220385C1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2915222C3 (de) * | 1979-04-14 | 1981-12-17 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Einrichtung zur kontinuierlichen Wechselstromversorgung von Verbrauchern |
| CH692230A5 (de) * | 1992-10-16 | 2002-03-28 | Invertomatic Sa | Stromversorgungsanlage zur unterbrechungsfreien Speisung einer Last von einem Netz. |
-
1965
- 1965-12-14 SE SE1617865A patent/SE220385C1/sv unknown
-
1966
- 1966-12-13 NL NL6617520A patent/NL6617520A/xx unknown
- 1966-12-14 BE BE691194D patent/BE691194A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE220385C1 (https=) | 1968-05-07 |
| BE691194A (https=) | 1967-05-16 |