AT77196B - Measuring device for direct current. - Google Patents
Measuring device for direct current.Info
- Publication number
- AT77196B AT77196B AT77196DA AT77196B AT 77196 B AT77196 B AT 77196B AT 77196D A AT77196D A AT 77196DA AT 77196 B AT77196 B AT 77196B
- Authority
- AT
- Austria
- Prior art keywords
- measuring device
- direct current
- poles
- magnets
- desc
- Prior art date
Links
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Description
<Desc/Clms Page number 1>
Messgerät für Glelch8trom.
Die Erfindung bezieht sich auf jene bekannten Messgeräte, bei denen zwecks Astasierung zwei permanente Magnete verwendet worden, deren gegenüberstehende Pole ent- gegengesetzt polarisiert sind.
Die Effiüùuug beisteht in der Verwenàung einer einzigen Spule für beide Magnete.
Diese Spule ist auf einem rechteckigen Rahmen gewickelt, der je einen Schenkel der Magnete umschliesst und in der Mitte zwischen ihnen gelagert ist. In den Fig. 1 und 2 ist die Erfindung schematisch dargestellt ; die gegenüberstehenden Pole der beiden Magnete sind mit N-S bzw. S-N bezeichnet. Durch die Verwendung einer einzigen Spule wird die Herstellung des Messgerätes vereinfacht und sein Gütefaktor verbessert. Um eine Proportionalität der Skala zu erzielen, sind die Pole an den Aussenseiten, wie aus Fig. 1 ersichtlich, abgerundet.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Measuring device for equilibrium current.
The invention relates to those known measuring devices in which two permanent magnets have been used for astasing, the opposite poles of which are polarized in opposite directions.
The efficiency is in the use of a single coil for both magnets.
This coil is wound on a rectangular frame that surrounds one leg of each magnet and is mounted in the middle between them. The invention is shown schematically in FIGS. 1 and 2; the opposite poles of the two magnets are labeled N-S and S-N. The use of a single coil simplifies the manufacture of the measuring device and improves its quality factor. In order to achieve a proportionality of the scale, the poles on the outside, as can be seen from FIG. 1, are rounded off.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT77196T | 1916-03-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT77196B true AT77196B (en) | 1919-07-25 |
Family
ID=3598810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT77196D AT77196B (en) | 1916-03-16 | 1916-03-16 | Measuring device for direct current. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT77196B (en) |
-
1916
- 1916-03-16 AT AT77196D patent/AT77196B/en active
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