DE556715C - Force equalization device for electrical voltage regulator - Google Patents
Force equalization device for electrical voltage regulatorInfo
- Publication number
- DE556715C DE556715C DEN26726D DEN0026726D DE556715C DE 556715 C DE556715 C DE 556715C DE N26726 D DEN26726 D DE N26726D DE N0026726 D DEN0026726 D DE N0026726D DE 556715 C DE556715 C DE 556715C
- Authority
- DE
- Germany
- Prior art keywords
- electrical voltage
- equalization device
- voltage regulator
- force equalization
- armature
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Breakers (AREA)
Description
Kräfteausgleichvorrichtung für elektrische Spannungsregler Der Gegenstand des Hauptpatents 547 797 ist eine Kräfteausgleichvorrichtung für elektrische Spannüngsregier mit einem Leitkurvenstück E, an das sich im Verlaufe der Ankeranziehung eines Regelungsmagneten ein Federzugband nach und nach anlegt, und das auf diese Weise das von der Feder auf den Anker ausgeübte Drehmoment in jeder Ankerstellung so bestimmt, daß der Regelungsmechanismus in jeder Ankerstellung im Gleichgewicht ist, Bei der Massenherstellung derartiger Apparate treten von Stück zu Stück kleine unbeabsichtigte Verschiedenheiten auf, vermöge deren das gewünschte Gleichgewicht bei einer bestimmten Federspannung "nicht immer gleichzeitig an den beiden Ankerhubenden vorhanden ist. Wenn indessen das Kurvenstück E gegenüber dem Anker an zwei Punkten einstellbar gemacht wird; so gelingt es, die Wirkung von kleineren Ausführungsungenauigkeiten wieder aufzuheben. Die Abbildung zeigt ein Ausführungsbeispiel der zusätzlichen Erfindung. Das Kurvenstück E ist nicht starr mit dem Anker B verbunden, sondern besitzt zwei Bolzen 7, die durch zwei Löcher eines am Anker B befestigten Blechträgers L hindurchgreifen. Um die Bolzen 1, zwischen dem Kurvenstück E und dem Blechträger L, ist je eine Druckfeder M gelegt, die das Kurvenstück bis zum Anschlag der Muttern N vom Blechträger wegdrücken. Durch die Stellung der letzteren wird dann die Lage des Kurvenstückes E an zwei Punkten bestimmt und kann somit nach Belieben eingestellt werden.Force equalization device for electrical voltage regulators The subject of the main patent 547 797 is a force equalization device for electrical voltage regulators with a Leitkurvenstück E, to which a spring tension band is gradually applied in the course of the armature attraction of a regulating magnet, and in this way the one exerted by the spring on the armature Torque in each armature position is determined in such a way that the control mechanism is in equilibrium in each armature position. In the mass production of such devices, small unintentional differences occur from piece to piece, because the desired balance at a certain spring tension "is not always present at the two armature stroke ends at the same time If, however, the curve piece E is made adjustable at two points with respect to the armature, it is possible to cancel out the effect of minor design inaccuracies nding. The curve piece E is not rigidly connected to the armature B, but has two bolts 7 which reach through two holes in a sheet metal support L attached to the armature B. Around the bolts 1, between the curve piece E and the sheet metal carrier L, a compression spring M is placed each, which push the curve piece away from the sheet metal carrier up to the stop of the nuts N. The position of the latter then determines the position of the curve piece E at two points and can thus be adjusted as desired.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEN26726D DE556715C (en) | Force equalization device for electrical voltage regulator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEN26726D DE556715C (en) | Force equalization device for electrical voltage regulator |
Publications (1)
Publication Number | Publication Date |
---|---|
DE556715C true DE556715C (en) | 1932-08-13 |
Family
ID=7343949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEN26726D Expired DE556715C (en) | Force equalization device for electrical voltage regulator |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE556715C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE754975C (en) * | 1940-09-11 | 1953-10-19 | Julius Pintsch K G | Control of the pressure plate of a coal column regulator |
-
0
- DE DEN26726D patent/DE556715C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE754975C (en) * | 1940-09-11 | 1953-10-19 | Julius Pintsch K G | Control of the pressure plate of a coal column regulator |
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