JPH01113320U - - Google Patents
Info
- Publication number
- JPH01113320U JPH01113320U JP803488U JP803488U JPH01113320U JP H01113320 U JPH01113320 U JP H01113320U JP 803488 U JP803488 U JP 803488U JP 803488 U JP803488 U JP 803488U JP H01113320 U JPH01113320 U JP H01113320U
- Authority
- JP
- Japan
- Prior art keywords
- core
- leg
- yoke
- iron
- iron core
- 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.)
- Pending
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000009415 formwork Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Manufacturing Cores, Coils, And Magnets (AREA)
Description
第１図はこの考案の実施例を示す断面部、第２
図は円形断面を有する鉄線棒、第３図は中央脚鉄
心の立面図、第４図は長方形断面の型枠と鉄線の
断面図、第５図は三相三脚鉄心の立面図、第６図
は従来の鉄心断面図である。
１……鉄線、２，２Ａ……型枠、１１，１２，
１３，１４……鉄心脚、２１，２３……上部継鉄
、２２，２４……下部継鉄、３１，３２……帰路
脚、４１，４１Ａ……型枠内部、４２，４２Ａ…
…鉄線投入口、５１……鉄心棒、５２……切断面
、５３……先端部。
Figure 1 is a cross section showing an embodiment of this invention;
The figure shows a steel wire rod with a circular cross section, Figure 3 is an elevational view of the center leg core, Figure 4 is a cross-sectional view of the rectangular cross-section formwork and iron wire, Figure 5 is an elevation view of the three-phase tripod core, Figure 6 is a sectional view of a conventional iron core. 1... Iron wire, 2, 2A... Formwork, 11, 12,
13, 14... Iron core leg, 21, 23... Upper yoke, 22, 24... Lower yoke, 31, 32... Return leg, 41, 41A... Inside the formwork, 42, 42A...
... Iron wire input port, 51 ... Iron core rod, 52 ... Cut surface, 53 ... Tip part.
Claims (1)
を磁気的に結合する上部継鉄と、下部を磁気的に
結合する下部継鉄と、必要により前記上部継鉄と
前記下部継鉄とを磁気的に結合する帰路脚とでな
る鉄心において、鉄心を構成する前記脚部および
継鉄を所定の断面形状に積み重ねた鉄線を樹脂モ
ールドし、所定の寸法形状に切断成形してなる鉄
心棒としたことを特徴とする変圧器鉄心。 At least one core leg, an upper yoke that magnetically couples the upper part of the core leg, a lower yoke that magnetically couples the lower part of the core leg, and if necessary, the upper yoke and the lower yoke are magnetically coupled. In the iron core, which is made up of a return leg and a return leg that are connected to each other, the legs and yoke constituting the iron core are stacked in a predetermined cross-sectional shape, and the iron wire is molded with resin, and the iron core rod is formed by cutting and molding into a predetermined size and shape. A transformer core characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP803488U JPH01113320U (en) | 1988-01-25 | 1988-01-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP803488U JPH01113320U (en) | 1988-01-25 | 1988-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01113320U true JPH01113320U (en) | 1989-07-31 |
Family
ID=31213555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP803488U Pending JPH01113320U (en) | 1988-01-25 | 1988-01-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01113320U (en) |
-
1988
- 1988-01-25 JP JP803488U patent/JPH01113320U/ja active Pending