DE1745683U - CHARGING FRAME FOR CHARGING ELECTRIC ACCUMULATORS. - Google Patents
CHARGING FRAME FOR CHARGING ELECTRIC ACCUMULATORS.Info
- Publication number
- DE1745683U DE1745683U DE19571745683 DE1745683U DE1745683U DE 1745683 U DE1745683 U DE 1745683U DE 19571745683 DE19571745683 DE 19571745683 DE 1745683 U DE1745683 U DE 1745683U DE 1745683 U DE1745683 U DE 1745683U
- Authority
- DE
- Germany
- Prior art keywords
- charging
- frame
- electric accumulators
- batteries
- accumulators
- 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
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Description
Ladegestell zum Aufladen von elektrischen Akkumulatoren In Ladegestellen, wie sie zum Aufladen einer Vielzahl von Batterien benutzt werden, war es bisher nicht möglich, Batterien mit Verschiedenen Nennladeströmen aufzuladen, wenn die Gesamtlage in Serie geschaltete Batterien enthielt.Charging frame for charging electrical batteries In charging frames, how they are used to charge a wide variety of batteries, it was heretofore not possible to charge batteries with different nominal charging currents if the Total layer contained batteries connected in series.
Bei der Vielzahl der im Bergbau eingesetzten Leuchten ist dies aber besonders dann erwünscht, wenn eine kleinere Gesamtlage errichtet werden soll. Erfahrungsgemäss werden Lampenstuben mit einer Anzahl von etwa 5-10 % kleineren Lampen für Beamte und Rettungszwecke ausgestattet. Bei grösseren Einrichtungen lohnt sich dann der Einsatz eines besonderen Ladegestells mit zugehörigem Gleichrichter.However, this is the case with the large number of lights used in mining especially desirable if a smaller overall location is to be built. According to experience lamp rooms with a number of about 5-10% smaller lamps for civil servants and rescue purposes. This is then worthwhile for larger institutions Use of a special charging frame with associated rectifier.
Bei kleimrerianlagen lohnt sich dieses nicht, und es ist erwünscht, die kleineren Akkumulatoren in dem Ladegestell für die grösseren Akkumulatoren zu laden.This is not worthwhile in the case of Kleimrereanlagen, and it is desirable the smaller batteries in the charging frame for the larger batteries load.
Dies wird-wie die Zeichnung zeigt-dergestalt erreicht, dass in den Ladestromkreis ein Widerstand (1) als Shunt eingeschaltet wird, an dem durch den Hauptladestrom ein Spannungsabfall entsteht, der zum Aufladen der kleinen Akkumulatoren ausreicht. Zur Verhinderung eines Rückstroms, der das Wiederentladen des kleinen Akkumulators (2) über den Widerstand (1) zur Folge haben würde, wird ein Selenelement (3) mit den Batterieklemmen des kleinen Akkumulators in Serie geschaltet.As the drawing shows, this is achieved in such a way that in the Charging circuit a resistor (1) is switched on as a shunt to which the Main charging current creates a voltage drop that is used to charge the small accumulators sufficient. To prevent a reverse current that could prevent the small Accumulator (2) via resistor (1) would result in a selenium element (3) connected in series with the battery terminals of the small accumulator.
Wird der Hauptladestrom eingeschaltet und auf seinen Nennwert eingestellt, so erhält der kleinere Akkumulator automatisch seinen kleineren Nennladestrom. Schutzansprüche Ladegestell zum Aufladen von elektrischen Akkumulatoren verschiedener Grösse mit unterschiedlichen Ladeströmen, dadurch gekennzeichnet, dass für die Akkumulatoren mit dem kleineren Nennladestrom in den Ladestromkreis ein Shunt eingeschaltet ist, dessen Spannungsabfall so gross ist, dass ein Zweigstrom in einen an den Shunt angeschlossenen Akkumulator zu dessen Aufladung fließt. und dass zur Verhinderung eines Rückstroms aus dem Akkumulator in Serie mit den Batterieklemmen ein Selenelement eingeschaltet ist.If the main charging current is switched on and set to its nominal value, so the smaller accumulator automatically receives its smaller nominal charging current. Protection claims Charging frame for charging electrical accumulators of various sizes with different charging currents, characterized in that for the accumulators a shunt is switched on with the lower nominal charging current in the charging circuit, whose voltage drop is so great that a branch current flows into one connected to the shunt Accumulator to charge it flows. and that to prevent reverse flow A selenium element is switched on from the accumulator in series with the battery terminals is.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19571745683 DE1745683U (en) | 1957-03-22 | 1957-03-22 | CHARGING FRAME FOR CHARGING ELECTRIC ACCUMULATORS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19571745683 DE1745683U (en) | 1957-03-22 | 1957-03-22 | CHARGING FRAME FOR CHARGING ELECTRIC ACCUMULATORS. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1745683U true DE1745683U (en) | 1957-05-29 |
Family
ID=32739544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19571745683 Expired DE1745683U (en) | 1957-03-22 | 1957-03-22 | CHARGING FRAME FOR CHARGING ELECTRIC ACCUMULATORS. |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1745683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2740438A1 (en) * | 1977-09-08 | 1979-03-15 | I P F Ges Fuer Verwertung Von | PROCEDURES FOR FEEDING BATTERIES AND DRAWING ENERGY FROM BATTERIES, ESPECIALLY IN ELECTRIC VEHICLES |
-
1957
- 1957-03-22 DE DE19571745683 patent/DE1745683U/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2740438A1 (en) * | 1977-09-08 | 1979-03-15 | I P F Ges Fuer Verwertung Von | PROCEDURES FOR FEEDING BATTERIES AND DRAWING ENERGY FROM BATTERIES, ESPECIALLY IN ELECTRIC VEHICLES |
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