GB659220A - Improvements in or relating to battery charging control circuits - Google Patents
Improvements in or relating to battery charging control circuitsInfo
- Publication number
- GB659220A GB659220A GB12993/49A GB1299349A GB659220A GB 659220 A GB659220 A GB 659220A GB 12993/49 A GB12993/49 A GB 12993/49A GB 1299349 A GB1299349 A GB 1299349A GB 659220 A GB659220 A GB 659220A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coil
- battery
- generator
- relating
- voltage
- 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
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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
- H02J7/04—Regulation of charging current or voltage
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Charge By Means Of Generators (AREA)
Abstract
659,220. Electricity supply. IGRANIC ELECTRIC CO., Ltd. May 16, 1949, No. 12993. Convention date, May 15, 1948. [Class 38 (iv)] [Also in Group XXXVII] In a battery-charging system, when the voltage of a generator G becomes sufficient, current through a shunt winding 13 causes the attraction of an armature 7, pivoted at 9, and the completion 'at contacts 4, 5 of a charging circuit from the generator to the battery B which includes two series coils 14, 15, the coil 14 assisting the shunt coil 13 to hold the switch closed against the action of the spring 10 and the coil 15. Contacts 16 are also operated to insert a resistance r into the circuit of the coil 13. Should the generator voltage drop below the battery voltage, the reverse current in the series coil 14 opposes the coil 13 and the switch rapidly opens under the pull of the spring 10 and the coil 15.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US659220XA | 1948-05-15 | 1948-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB659220A true GB659220A (en) | 1951-10-17 |
Family
ID=22066034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12993/49A Expired GB659220A (en) | 1948-05-15 | 1949-05-16 | Improvements in or relating to battery charging control circuits |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB659220A (en) |
-
1949
- 1949-05-16 GB GB12993/49A patent/GB659220A/en not_active Expired
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