DE556715C - Force equalization device for electrical voltage regulator - Google Patents

Force equalization device for electrical voltage regulator

Info

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
Application number
DEN26726D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MEAF Machinerieen en Apparaten Fabrieken NV
Original Assignee
MEAF Machinerieen en Apparaten Fabrieken NV
Publication date
Priority to DEN26726D priority Critical patent/DE556715C/en
Application granted granted Critical
Publication of DE556715C publication Critical patent/DE556715C/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05FSYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00Non-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
    • G05F3/02Regulating 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)

PATENTANSPRUCH: Kräfteausgleichvorrichtung für elektrische Spannungsregler nach Patent 547 797, dadurch gekennzeichnet, daB das Kurvenstück (E) gegen den Körper (B), an dem das Zugorgan (R) angreift, verstellbar ist. PATENT CLAIM: Force equalization device for electrical voltage regulators according to Patent 547 797, characterized in that the curved piece (E) can be adjusted relative to the body (B) on which the pulling element (R) engages.
DEN26726D Force equalization device for electrical voltage regulator Expired DE556715C (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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