DE2555541C3 - Netz-Batterie-Umschaltung für elektronische Geräte - Google Patents
Netz-Batterie-Umschaltung für elektronische GeräteInfo
- Publication number
- DE2555541C3 DE2555541C3 DE19752555541 DE2555541A DE2555541C3 DE 2555541 C3 DE2555541 C3 DE 2555541C3 DE 19752555541 DE19752555541 DE 19752555541 DE 2555541 A DE2555541 A DE 2555541A DE 2555541 C3 DE2555541 C3 DE 2555541C3
- Authority
- DE
- Germany
- Prior art keywords
- mains
- battery
- voltage
- transistor
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000003990 capacitor Substances 0.000 claims description 32
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 description 5
- 230000007704 transition Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 239000002800 charge carrier Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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
- H02J9/061—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 DC powered loads
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Stand-By Power Supply Arrangements (AREA)
- Electromechanical Clocks (AREA)
- Electric Clocks (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752555541 DE2555541C3 (de) | 1975-12-10 | 1975-12-10 | Netz-Batterie-Umschaltung für elektronische Geräte |
| CH990276A CH607407A5 (en:Method) | 1975-12-10 | 1976-08-03 | |
| AT574576A AT352222B (de) | 1975-12-10 | 1976-08-03 | Stromversorgungsschaltung |
| FR7634614A FR2335082A1 (fr) | 1975-12-10 | 1976-11-17 | Dispositif de commutation reseau-batterie pour appareils electroniques |
| IT3005776A IT1065200B (it) | 1975-12-10 | 1976-12-03 | Dispositivo commutatore rete batteria per apparecchi elettronici |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752555541 DE2555541C3 (de) | 1975-12-10 | 1975-12-10 | Netz-Batterie-Umschaltung für elektronische Geräte |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2555541A1 DE2555541A1 (de) | 1977-06-23 |
| DE2555541B2 DE2555541B2 (de) | 1979-06-21 |
| DE2555541C3 true DE2555541C3 (de) | 1980-02-21 |
Family
ID=5963995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752555541 Expired DE2555541C3 (de) | 1975-12-10 | 1975-12-10 | Netz-Batterie-Umschaltung für elektronische Geräte |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT352222B (en:Method) |
| CH (1) | CH607407A5 (en:Method) |
| DE (1) | DE2555541C3 (en:Method) |
| FR (1) | FR2335082A1 (en:Method) |
| IT (1) | IT1065200B (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH627983A5 (it) * | 1978-08-21 | 1982-02-15 | Gilardoni Angelo | Impianto di illuminazione di un ciclo. |
| DE10058964A1 (de) * | 2000-11-28 | 2002-06-13 | Siemens Ag | Anordnung zum Schalten einerBack-up-Batterie |
-
1975
- 1975-12-10 DE DE19752555541 patent/DE2555541C3/de not_active Expired
-
1976
- 1976-08-03 CH CH990276A patent/CH607407A5/xx not_active IP Right Cessation
- 1976-08-03 AT AT574576A patent/AT352222B/de not_active IP Right Cessation
- 1976-11-17 FR FR7634614A patent/FR2335082A1/fr active Granted
- 1976-12-03 IT IT3005776A patent/IT1065200B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| ATA574576A (de) | 1979-02-15 |
| DE2555541A1 (de) | 1977-06-23 |
| FR2335082A1 (fr) | 1977-07-08 |
| FR2335082B3 (en:Method) | 1979-07-27 |
| IT1065200B (it) | 1985-02-25 |
| AT352222B (de) | 1979-09-10 |
| DE2555541B2 (de) | 1979-06-21 |
| CH607407A5 (en:Method) | 1978-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |