GB527963A - Improvements in electro-magnetic charging switches and regulators - Google Patents
Improvements in electro-magnetic charging switches and regulatorsInfo
- Publication number
- GB527963A GB527963A GB12364/39A GB1236439A GB527963A GB 527963 A GB527963 A GB 527963A GB 12364/39 A GB12364/39 A GB 12364/39A GB 1236439 A GB1236439 A GB 1236439A GB 527963 A GB527963 A GB 527963A
- Authority
- GB
- United Kingdom
- Prior art keywords
- voltage
- coil
- armature
- current
- battery
- 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
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/16—Regulation of the charging current or voltage by variation of field
- H02J7/22—Regulation of the charging current or voltage by variation of field due to variation of make-to-break ratio of intermittently-operating contacts, e.g. using Tirrill regulator
-
- 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
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/16—Regulation of the charging current or voltage by variation of field
- H02J7/22—Regulation of the charging current or voltage by variation of field due to variation of make-to-break ratio of intermittently-operating contacts, e.g. using Tirrill regulator
- H02J7/225—Regulation of the charging current or voltage by variation of field due to variation of make-to-break ratio of intermittently-operating contacts, e.g. using Tirrill regulator characterised by the mechanical construction
Abstract
527,963. Electromagnetic switches. BOSCH GES., R. April 25, 1939, No. 12364. Convention date, May 27, 1938. [Class 38 (v)] In a combined voltage regulator and battery charging switch, having a core 5 carrying a voltage coil 4 and a current coil 6 there is an auxiliary magnet 14 energized by a current coil 15. The voltage of the generator 1 is regulated in the usual way by the core 5 attracting an armature 9 and opening and closing contacts 12, 13. When the voltage is sufficient a second armature 8 is attracted and closes at 10, 11 the circuit through the two current coils 6, 15 and the battery 17 and consuming devices 18. The coil 15 serves to retain the armature 8 in this position, in spite of vibration of a vehicle, for example, and to release it at once if there is the smallest return current due to the voltage of the dynamo 1 falling below that of the battery 17.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE527963X | 1938-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB527963A true GB527963A (en) | 1940-10-18 |
Family
ID=6553501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12364/39A Expired GB527963A (en) | 1938-05-27 | 1939-04-25 | Improvements in electro-magnetic charging switches and regulators |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB527963A (en) |
-
1939
- 1939-04-25 GB GB12364/39A patent/GB527963A/en not_active Expired
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