DE510222C - Disc coil for transformers - Google Patents
Disc coil for transformersInfo
- Publication number
- DE510222C DE510222C DES74256D DES0074256D DE510222C DE 510222 C DE510222 C DE 510222C DE S74256 D DES74256 D DE S74256D DE S0074256 D DES0074256 D DE S0074256D DE 510222 C DE510222 C DE 510222C
- Authority
- DE
- Germany
- Prior art keywords
- coil
- spacers
- tape
- disc
- disc coil
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/306—Fastening or mounting coils or windings on core, casing or other support
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulating Of Coils (AREA)
Description
Scheibenspule für Transformatoren Die Erfindung bezieht sich auf eine Scheibenspule für Transformatoren, deren Windungen durch Distanzstücke voneinander getrennt sind. Nach der Erfindung wird die Herstellung einer solchen Spule dadurch wesentlich erleichtert, daß die Distanzstücke an einem mit dem Spulenleiter zugleich aufgespulten isolierenden Band, je nach der Steifigkeit-der Leiter, in solchen Abständen angeordnet sind, daß die fertige Spule ein festes Ganzes bildet.Disc coil for transformers The invention relates to a Disc coil for transformers whose turns are separated by spacers are separated. According to the invention, the manufacture of such a coil thereby much easier that the spacers on one with the coil conductor at the same time Coiled insulating tape, depending on the stiffness of the conductor, at such intervals are arranged so that the finished coil forms a solid whole.
Einige Ausführungsformen der Erfindung sind in der Zeichnung beispielsweise dargestellt.Some embodiments of the invention are in the drawing for example shown.
Abb. i zeigt eine Spule im Schnitt, Abb. 2 in der Draufsicht.Fig. I shows a coil in section, Fig. 2 in plan view.
Abb. 3 bis 5 zeigen verschiedene Ausführungsformen des Isolierbandes mit den Distanzstücken.Fig. 3 to 5 show different embodiments of the insulating tape with the spacers.
Der Eisenkern i, Abb. i und 2, des Transformators wird von den Spulenwindungen 2 aus Flachkupfer umschlossen. Zwischen benachbarten Windungslagen ist ein Faserstoffband 3, Abb. 3, angebracht, worauf in bestimmten Abständen die Klötzchen 4 aufgeleimt sind. Bei der Herstellung der Spule auf der Schablone wird das Band 3 auf den Flachkupferleiter 2 gelegt und mit ihm aufgespult. Die Klötzchen 4 werden zweckmäßig derart auf dem Band 3 angeordnet, daß sie nach der Wicklung der Spule radial verlaufende Reihen bilden. Bei jeder Reihe wird die Spule mit einer Bandage 5 umgeben. Die Bandage kann dadurch hergestellt werden, daß man einen mit Klebstoff versehenen Faserstoffstreifen in mehreren Lagen um die Spule wickelt.The iron core i, fig. I and 2, of the transformer is made up of the coil windings 2 enclosed from flat copper. There is a fiber band between adjacent winding layers 3, Fig. 3, whereupon the blocks 4 are glued on at certain intervals are. When making the coil on the template, the tape 3 is on the flat copper conductor 2 and wound up with it. The blocks 4 are expediently so on the Band 3 arranged so that after the winding of the bobbin they have radial rows form. In each row, the coil is surrounded with a bandage 5. The bandage can be produced by a strip of fibrous material provided with adhesive wraps around the spool in several layers.
In Albb. 3 liegt das Bund,3 auf dem Leiter 2 an. Das Kühlmittel, beispielsweise Öl, kann deshalb auf dieser Seite den Leiter nicht bespülen. Dieser Nachteil wird vermieden, wenn man die Klötzchen, wie in Abb.4, abwechselnd auf verschiedenen Seiten des Bandes anbringt. Das Band verläuft dann im Zickzack zwischen benachbarten Leitern.In Albb. 3 is on the covenant, 3 on the conductor 2. The coolant, for example Oil, therefore, cannot wash the conductor on this side. This disadvantage will avoided if you alternate the blocks, as in Fig. 4, on different sides of the tape. The tape then zigzags between adjacent conductors.
In Abb. 5 sind die Distanzstücke 4. durch mehrfaches Falten des Bandes gebildet. Die einzelnen Falten sind aufeinander geleimt.In Fig. 5, the spacers are 4. by folding the tape several times educated. The individual folds are glued together.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES74256D DE510222C (en) | Disc coil for transformers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES74256D DE510222C (en) | Disc coil for transformers |
Publications (1)
Publication Number | Publication Date |
---|---|
DE510222C true DE510222C (en) | 1930-10-22 |
Family
ID=7504522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES74256D Expired DE510222C (en) | Disc coil for transformers |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE510222C (en) |
-
0
- DE DES74256D patent/DE510222C/en not_active Expired
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