AT70245B - Starting transformer with built-on changeover switch. - Google Patents
Starting transformer with built-on changeover switch.Info
- Publication number
- AT70245B AT70245B AT70245DA AT70245B AT 70245 B AT70245 B AT 70245B AT 70245D A AT70245D A AT 70245DA AT 70245 B AT70245 B AT 70245B
- Authority
- AT
- Austria
- Prior art keywords
- built
- changeover switch
- transformer
- starting transformer
- switch
- Prior art date
Links
- 230000001771 impaired effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Housings And Mounting Of Transformers (AREA)
- Protection Of Transformers (AREA)
Description
<Desc/Clms Page number 1>
Anlasstransformator mit angebautem Umschalter.
Bisher hat man den Umschalter oder Kontroller für Anlasstransformatoren mit dem Transformator zusammen in einen gemeinsamen Ölkübel gesetzt. Das hat den Nachteil, dass infolge des häufigen Schaltens und der dadurch verursachten Lichtbogenbildnngen das Öl karbonisiert und in seiner Isolierfäligkeit verschlechtert wird. Ferner sind die Schaltkontakte nur schwer zugänglich.
Diese übelstähde werden durch den Anbau des Umschalters nach vorliegender Erfindung
EMI1.1
Träger t befestigt wie der Anlasstransformator a, und zwar seitlich vom Transformator ; der Träger t wird an der dem Transformator abgewendeten Seite mittals der Strebe 8 gestützt. Die Leitungen, welche vom Transformator xam Schalter führen, sind im Innern dieses gemeinsamen Rahmens angebracht. Zu Revisionszwccken kann der Ölkübel des Schalters in den freien Raum unter dem Schalter herabgelassen werden, wie in der Zeichnung gestrichelt angedeutet. Transformator und Schalter sind mit einem gemeinsamen Deckel d abgeschlossen, nach dessen Entfernung die ganze Schaltung frei übersehen werden kann.
PATENT-ANSPRÜCHE :
EMI1.2
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Starting transformer with built-on changeover switch.
So far, the switch or controller for starting transformers has been put together with the transformer in a common oil bucket. This has the disadvantage that, as a result of the frequent switching and the resulting arcing, the oil is carbonized and its ability to insulate is impaired. Furthermore, the switching contacts are difficult to access.
These nuisances are caused by the installation of the switch according to the present invention
EMI1.1
Support t attached like the starting transformer a, to the side of the transformer; the carrier t is supported on the side facing away from the transformer by means of the strut 8. The lines that lead from the transformer x to the switch are mounted inside this common frame. For inspection purposes, the oil bucket of the switch can be lowered into the free space under the switch, as indicated by dashed lines in the drawing. Transformer and switch are closed with a common cover d, after the removal of which the whole circuit can be overlooked.
PATENT CLAIMS:
EMI1.2
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE70245X | 1913-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT70245B true AT70245B (en) | 1915-10-25 |
Family
ID=5635348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT70245D AT70245B (en) | 1913-06-02 | 1914-05-30 | Starting transformer with built-on changeover switch. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT70245B (en) |
-
1914
- 1914-05-30 AT AT70245D patent/AT70245B/en active
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