DE491570C - Electromagnetically controlled switches arranged one above the other, which switch any number of circuits off and on one after the other using a contact piece that falls from level to level - Google Patents
Electromagnetically controlled switches arranged one above the other, which switch any number of circuits off and on one after the other using a contact piece that falls from level to levelInfo
- Publication number
- DE491570C DE491570C DED54137D DED0054137D DE491570C DE 491570 C DE491570 C DE 491570C DE D54137 D DED54137 D DE D54137D DE D0054137 D DED0054137 D DE D0054137D DE 491570 C DE491570 C DE 491570C
- Authority
- DE
- Germany
- Prior art keywords
- switch
- level
- contact piece
- switches
- electromagnetically controlled
- 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
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Description
Übereinander angeordnete, elektromagnetisch gesteuerte Schalter, die eine beliebige Anzahl Stromkreise durch ein von Stufe zu Stufe fallendes Kontaktstück nacheinander aus- und einschalten Gegenstand der Erfindung ist eine elektromagnetisch gesteuerte Schalteinrichtung, die eine beliebige Anzahl Stromkreise in bestimmten Zeiten durch ein stufenweise fallendes Kontaktstück nacheinander aus- und einschaltet.Electromagnetically controlled switches arranged one above the other, the any number of circuits through a contact piece falling from step to step switch off and on one after the other. The subject of the invention is an electromagnetic one controlled switching device, which has any number of circuits in certain Switches the times off and on one after the other with a gradually falling contact piece.
Diese Einrichtung hat den Zweck, z. B. eine größere Anzahl Sammlerbatterien nacheinander selbsttätig zu laden und am Ende der Ladung der letzten Sammlerbatterie die Stromquelle selbsttätig abzuschalten.This facility has the purpose of z. B. a larger number of collector batteries to be charged automatically one after the other and at the end of the charging of the last collector battery switch off the power source automatically.
Abb. i zeigt die elektromagnetisch gesteuerten Schalter stufenweise übereinander angeordnet mit dem fallenden Kontaktstück.Fig. I shows the electromagnetically controlled switches in stages arranged one above the other with the falling contact piece.
Abb. 2 zeigt die Schalteinrichtung in Verbindung mit Uhrwerkschaltern o. dgl., Temperaturschaltern, dem Nullspannungs- und Rückstromselbstschalter und der Stromquelle zum Zwecke der Batterieladung.Fig. 2 shows the switching device in connection with clockwork switches o. The like., temperature switches, the zero voltage and reverse current self switch and the power source for the purpose of battery charging.
Die übereinander angeordneten Hauptkontakte a (Abb. i) werden als Zangen oder in beliebiger Form durch den in den Spulen c fließenden Steuerstrom so zusammengehalten, daß sie das Kontaktstück b, den Hauptkontakt schließend, festklemmen.The superimposed main contacts a (Fig. I) are called Pliers or in any form by the control current flowing in the coils c held together so that they clamp the contact piece b, closing the main contact.
Wird der Steuerstrom in der oberen Spule c unterbrochen oder die Spule c durch Rückstrom entmagnetisiert, so öffnen Federn d den Hauptkontakt u und lassen das Kontaktstück b in die nächste Stufe fallen, wodurch der erste Hauptkontakt unterbrochen und der zweite geschlossen wird.If the control current is interrupted in the upper coil c or the coil c demagnetized by reverse current, springs d open the main contact u and leave the contact piece b fall into the next stage, whereby the first main contact is interrupted and the second is closed.
Durch Unterbrechung des Steuerstromes der zweiten Spule fällt das Kontaktstück b, den zweiten Hauptkontakt a unterbrechend, in die dritte Stufe, den dritten Hauptkontakt a schließend usf.This is eliminated by interrupting the control current of the second coil Contact piece b, interrupting the second main contact a, in the third stage, the third main contact a closing etc.
Die elektromagnetisch gesteuerten Schalter e (Abb. 2) sind mit den Hauptkontakten a und den Spulen c über Uhrwerkschalter o. dgl. p, die mit den N ebenkontaktbrücken g und den Kontaktfedern r zwangläufig verbunden sind, derart geschaltet, daß die Unterbrechung des Haupt- und Nebenstromes durch den Uhrw erkschalter o. dgl. den in seinem Stromkreis liegenden Sammler o abschaltet, den Steuerstrom der zugehörigen Spule c unterbricht und das Kontaktstück b in die nächste Stufe fallen läßt. Hierdurch wird der nächste Kontakt a geschlossen und der zweite Sammler so lange geladen, bis der zugehörige Uhrwerkschalter o. dgl. den Haupt-und Nebenstrom unterbricht und das Kontaktstück b in die dritte Stufe fällt, wodurch der dritte Sammler geladen wird usf. In Abb.2 ist der Stromverlauf des Steuerstroms mit Pfeilspitzen, der des Ladestroms mit ausgeprägten Pfeilen eingetragen.The electromagnetically controlled switches e (Fig. 2) are connected to the Main contacts a and the coils c via clockwork switch o. The like. P, which are connected to the N. level contact bridges g and the contact springs r are inevitably connected in such a way switched that the interruption of the main and secondary stream by the clockwork switch o. The like. The collector o located in its circuit switches off the control current the associated coil c interrupts and the contact piece b in the next stage drops. This closes the next contact a and the second collector Charged until the associated clockwork switch o. the like. The main and secondary stream interrupts and the contact piece b falls into the third stage, whereby the third Collector is charged, etc. In Fig.2 the flow of the control current is shown with arrowheads, that of the charging current is shown with pronounced arrows.
Der Ladestrom der Stromquelle t, z. B. eines Umformers, durchfließt die Stromspule ii eines Nullspannungs- und Rückstromselbstschalters ia, s, während die Spannungsspule v des Selbstschalters so in den Steuerstrom geschaltet ist, daß mit der Abschaltung des letzten Sammlers o durch den letzten Uhrwerksehalter o. dgl. p die Strom- und Spannungsspule unterbrochen wird, wodurch die Stromquelle t primär und sekundär durch den Nullspannungs- und Rückstromselbstschalter ausgeschaltet wird. Bleibt der Ladestrom aus, so erfolgt ein Rückstrom des angeschlossenen Sammlers in die Stromquelle durch die Stromspule u, er hebt die Magnetisierung der Spannungsspule v auf und schaltet den Selbstschalter n, s aus.The charging current of the power source t, e.g. B. a converter, flows through the current coil ii of a zero-voltage and reverse current self-switch ia, s, while the voltage coil v of the self-switch is switched into the control current that with the shutdown of the last collector o by the last clockwork switch o - and voltage coil is interrupted, whereby the current source t is switched off primarily and secondarily by the zero-voltage and reverse current self-switch. If there is no charging current, the connected collector flows back into the current source through the current coil u, it removes the magnetization of the voltage coil v and switches off the self-switch n, s.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED54137D DE491570C (en) | 1927-10-20 | 1927-10-20 | Electromagnetically controlled switches arranged one above the other, which switch any number of circuits off and on one after the other using a contact piece that falls from level to level |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED54137D DE491570C (en) | 1927-10-20 | 1927-10-20 | Electromagnetically controlled switches arranged one above the other, which switch any number of circuits off and on one after the other using a contact piece that falls from level to level |
Publications (1)
Publication Number | Publication Date |
---|---|
DE491570C true DE491570C (en) | 1930-02-11 |
Family
ID=7055528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DED54137D Expired DE491570C (en) | 1927-10-20 | 1927-10-20 | Electromagnetically controlled switches arranged one above the other, which switch any number of circuits off and on one after the other using a contact piece that falls from level to level |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE491570C (en) |
-
1927
- 1927-10-20 DE DED54137D patent/DE491570C/en not_active Expired
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