AT96679B - Power bell for direct and alternating current. - Google Patents
Power bell for direct and alternating current.Info
- Publication number
- AT96679B AT96679B AT96679DA AT96679B AT 96679 B AT96679 B AT 96679B AT 96679D A AT96679D A AT 96679DA AT 96679 B AT96679 B AT 96679B
- Authority
- AT
- Austria
- Prior art keywords
- alternating current
- direct
- bell
- alarm clock
- housing
- Prior art date
Links
Landscapes
- Emergency Alarm Devices (AREA)
Description
<Desc/Clms Page number 1>
StarkstromHingel für Gleich-und Wechselstrom.
Gegenstand vorliegender Erfindung ist eine Starkstromklingel für Gleich-und Wechselstrom unter Verwendung eines im Nebenschluss zur Starkstromleitung liegenden Schwachstromweckers. Die mit dem Wecker elektrisch vereinigte Widerstandsanordnung wurde nach Art der bekannten Klingel-, transformatoren für Wechselstrom so gewählt, dass sie in einfachster Weise an jede Starkstromleitung angeschlossen und jeder vorhandene Schwachstromweeker davon abgezweigt werden kann.
Eine beispielsweise Ausführungsform der Erfindung ist in der Zeichnung dargestellt, u. zw. zeigt Fig. 1 das Schaltungsschema und Fig. 2 eine besondere Widerstandsanordnung. Gemäss Fig. 1 ist der
EMI1.1
im Nebenschluss abzweigen, zwischen denen je nach der erforderlichen Niederspannung für den Wecker 6 dieser, bzw. mehrere gleichzeitig, geschaltet wird. Die Widerstandsanordnung wird gemäss Fig. 2 so getroffen, dass sie in einem kleinen Gehäuse mit einfachen Ausführungen derart untergebracht wird, dass dieses leicht an jede bestehende Leitung angeschlossen oder auch mit dem Wecker konstruktiv vereinigt werden kann.
Gemäss Fig. 2 werden die Widerstandsdrähte : 2 bzw. 3 um einen kreisförmigen Isolator 7 in Spiralen herumgewickelt und führen zu den am Widerstandsgehäuse angebrachten Kontaktklemmen, zwischen denen der bzw. die Wecker geschaltet werden. Da die Schaltung der Klingel im Hauptstromkreis erfolgt, ist auch die Wirtschaftlichkeit eine grössere und ist zudem durch entspreehellde Bemessung der Widerstände der Stromverbrauch ein sehr geringer.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Heavy current Hingel for direct and alternating current.
The subject matter of the present invention is a high-voltage bell for direct and alternating current using a low-voltage alarm clock which is connected to the high-voltage line. The resistance arrangement electrically connected to the alarm clock was chosen in the manner of the known bell, transformers for alternating current so that it can be connected in the simplest way to any power line and any existing low-voltage alarm clock can be branched off.
An example embodiment of the invention is shown in the drawing, u. Between FIG. 1 shows the circuit diagram and FIG. 2 shows a particular resistor arrangement. According to Fig. 1 is the
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branch off in the shunt, between which depending on the required low voltage for the alarm clock 6 this, or several at the same time, is switched. The resistor arrangement is made according to FIG. 2 in such a way that it is accommodated in a small housing with simple designs in such a way that it can easily be connected to any existing line or also be structurally combined with the alarm clock.
According to FIG. 2, the resistance wires: 2 or 3 are wound around a circular insulator 7 in spirals and lead to the contact terminals attached to the resistance housing, between which the alarm clock (s) are switched. Since the bell is switched in the main circuit, the economy is also greater and, thanks to the corresponding dimensioning of the resistors, the power consumption is very low.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT96679T | 1922-08-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT96679B true AT96679B (en) | 1924-04-25 |
Family
ID=3616212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT96679D AT96679B (en) | 1922-08-11 | 1922-08-11 | Power bell for direct and alternating current. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT96679B (en) |
-
1922
- 1922-08-11 AT AT96679D patent/AT96679B/en active
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