AT40802B - Motor class electricity meter. - Google Patents
Motor class electricity meter.Info
- Publication number
- AT40802B AT40802B AT40802DA AT40802B AT 40802 B AT40802 B AT 40802B AT 40802D A AT40802D A AT 40802DA AT 40802 B AT40802 B AT 40802B
- Authority
- AT
- Austria
- Prior art keywords
- electricity meter
- class electricity
- motor class
- ring
- lower pivot
- Prior art date
Links
- 230000005611 electricity Effects 0.000 title description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Landscapes
- Recording Measured Values (AREA)
Description
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Die Wirkungsweise der oben beschriebenen Einrichtung ist folgende :
In der gezeichneten Lage legt sich der Ring d gegen die Unterlegscheibe i und die Achse b wird von ihrem unteren Drehzapfen abgehalten ; der Elektrizitätsmesser ist jetzt in transportfähigem Zustand.
Um den Messer wieder in betriebsfähigen Zustand zu versetzen wird der Schraube q eine halbe Umdrehung erteilt. Hierdurch wird der Stift p nach unten bewegt. Diese Bewegung machen
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die Achse auf ihren unteren Drehzapfen heruntergelassen und wieder frei drehbar wird.
Der Stift ist mit Bezug auf die Schraube q derart angeordnet, dass kurz vor dem Ende der möglichen Drehbewegung, der Stift einen Totenpunkt passiert, so dass die Feder k bestrebt ist, die Teile im betriebsfähigen Zustand zu erhalten.
Dreht man jetzt die Schraube um eine halbe Umdrehung wieder zurück, 80 hebt die Feder k den Arm e und drückt den Ring d gegen die Unterlegscheibe i auf der Achse b.
Hierdurch wird die Achse von ihrem unteren Drehzapfen abgehoben und die Quecksilber- kammerwirdganzverschlossen.
PATENT-ANSPRÜCHE:
1. Motor-Elektrizitätszähler, bei welchem die Qupcksilberkammer geschlossen ist und die Ankerachse von ihrem unteren Drehzapfen mit Hilfe eines Armes abgehoben werden kann, welcher einen starren Ring trägt, der die Spindel umgibt und geeignet ist, gegen eine weiche Scheibe an der Spindel gedrückt zu werden, um dieselbe von ihrem unteren Drehzapfen abzuheben, dadurch gekennzeichnet, dass der Ring mit dem Oberteil der Quecksilberkammer durch einen Schlauch \ pr1undt'Il ist, wobei der Ring derart bewegt werden kann, um die Spindel zu lüften und die Kammer zu schliessen, dass keine Luft in die Quecksilberkammer eintreten kann.
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The mechanism described above works as follows:
In the position shown, the ring d rests against the washer i and the axis b is held back by its lower pivot; the electricity meter is now in a transportable condition.
In order to put the knife back into working condition, the screw q is given half a turn. This moves the pen p downward. Make this move
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the axle is lowered onto its lower pivot and rotates freely again.
The pin is arranged with respect to the screw q in such a way that shortly before the end of the possible rotational movement, the pin passes a dead point, so that the spring k tries to keep the parts in an operational state.
If you now turn the screw back half a turn, the spring k lifts the arm e and presses the ring d against the washer i on the axis b.
This lifts the axle off its lower pivot and closes the mercury chamber completely.
PATENT CLAIMS:
1. Motor electricity meter in which the silver chamber is closed and the armature axle can be lifted from its lower pivot with the aid of an arm which carries a rigid ring which surrounds the spindle and is suitable for being pressed against a soft disk on the spindle in order to lift the same from its lower pivot, characterized in that the ring is connected to the upper part of the mercury chamber through a hose, which ring can be moved in such a way as to ventilate the spindle and close the chamber that no air can enter the mercury chamber.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT40802T | 1908-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT40802B true AT40802B (en) | 1910-02-10 |
Family
ID=3559371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT40802D AT40802B (en) | 1908-06-09 | 1908-06-09 | Motor class electricity meter. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT40802B (en) |
-
1908
- 1908-06-09 AT AT40802D patent/AT40802B/en active
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