NL7404825A - - Google Patents
Info
- Publication number
- NL7404825A NL7404825A NL7404825A NL7404825A NL7404825A NL 7404825 A NL7404825 A NL 7404825A NL 7404825 A NL7404825 A NL 7404825A NL 7404825 A NL7404825 A NL 7404825A NL 7404825 A NL7404825 A NL 7404825A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0024—Parallel/serial switching of connection of batteries to charge or load circuit
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Direct Current Feeding And Distribution (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732325890 DE2325890C2 (de) | 1973-05-22 | 1973-05-22 | Netz- und Ladeschaltung für ein batteriebetriebenes elektronisches Gerät |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7404825A true NL7404825A (xx) | 1974-11-26 |
Family
ID=5881711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7404825A NL7404825A (xx) | 1973-05-22 | 1974-04-09 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE813802A (xx) |
| CH (1) | CH562526A5 (xx) |
| DE (1) | DE2325890C2 (xx) |
| DK (1) | DK136925C (xx) |
| FR (1) | FR2231142B1 (xx) |
| GB (1) | GB1453996A (xx) |
| NL (1) | NL7404825A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3010304C2 (de) * | 1980-03-18 | 1982-06-24 | Prontor-Werk Alfred Gauthier Gmbh, 7547 Wildbad | Gerät mit eingebauter Spannungsquelle |
| GB2200804A (en) * | 1987-01-28 | 1988-08-10 | Combined Optical Ind Ltd | Alternative electrical power source system |
| WO1990007816A1 (en) * | 1988-12-28 | 1990-07-12 | Robert Bosch Gmbh | Dual-level-output circuit |
-
1973
- 1973-05-22 DE DE19732325890 patent/DE2325890C2/de not_active Expired
-
1974
- 1974-04-09 NL NL7404825A patent/NL7404825A/xx unknown
- 1974-04-16 BE BE7000510A patent/BE813802A/xx unknown
- 1974-04-18 GB GB1694274A patent/GB1453996A/en not_active Expired
- 1974-05-10 CH CH639974A patent/CH562526A5/xx not_active IP Right Cessation
- 1974-05-21 DK DK276474A patent/DK136925C/da active
- 1974-05-22 FR FR7417992A patent/FR2231142B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2231142B1 (xx) | 1979-03-09 |
| FR2231142A1 (xx) | 1974-12-20 |
| DK136925B (da) | 1977-12-12 |
| GB1453996A (en) | 1976-10-27 |
| DE2325890B1 (de) | 1974-08-08 |
| DK136925C (da) | 1978-05-22 |
| DE2325890C2 (de) | 1975-04-10 |
| BE813802A (nl) | 1974-08-16 |
| CH562526A5 (xx) | 1975-05-30 |