JPH0444125U - - Google Patents
Info
- Publication number
- JPH0444125U JPH0444125U JP8549190U JP8549190U JPH0444125U JP H0444125 U JPH0444125 U JP H0444125U JP 8549190 U JP8549190 U JP 8549190U JP 8549190 U JP8549190 U JP 8549190U JP H0444125 U JPH0444125 U JP H0444125U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- assembly structure
- welding transformer
- coils
- rows
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 239000012212 insulator Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 3
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
Landscapes
- Coils Of Transformers For General Uses (AREA)
Description
第１図ａ，ｂは本考案のコイル組立構造を示す
側面図おびそのＡ矢視図、第２図は本考案に使用
するスペーサの斜視図、第３図ａ，ｂは従来のコ
イル組立構造を示す側面図およびそのＢ矢視図、
第４図は従来のスペーサを示す斜視図である。
２……コイル、４……ボルト、６……金属製ス
ペーサ、７……シート状絶縁物。
Figures 1a and b are side views and arrow A views of the coil assembly structure of the present invention, Figure 2 is a perspective view of the spacer used in the present invention, and Figures 3a and b are conventional coil assembly structures. A side view and its B arrow view,
FIG. 4 is a perspective view showing a conventional spacer. 2... Coil, 4... Bolt, 6... Metal spacer, 7... Sheet-shaped insulator.
Claims (1)
置して列間に放熱面を設け、各列のコイルを絶縁
したボルトにより一体に締付け固定した溶接用変
圧器のコイル組立構造において、コイル列間およ
びコイル両端側に中空角筒状に形成した金属製ス
ペーサをその外側面がコイル端面に沿うように配
置し、これらスペーサとコイルとの間にシート状
絶縁物を介在させたことを特徴とする溶接用変圧
器のコイル組立構造。 ２ 前記スペーサをアルミニウム製とした請求項
１記載の溶接用変圧器のコイル組立構造。[Claims for Utility Model Registration] 1. A welding transformer in which multiple rows of disk-shaped coils are arranged one on top of the other, a heat radiation surface is provided between the rows, and each row of coils is tightened and fixed together with insulated bolts. In the coil assembly structure, metal spacers formed in the shape of a hollow rectangular cylinder are arranged between the coil rows and on both ends of the coil so that the outer surface thereof follows the end surface of the coil, and a sheet-like insulator is placed between these spacers and the coil. A coil assembly structure for a welding transformer characterized by intervening coils. 2. The coil assembly structure for a welding transformer according to claim 1, wherein the spacer is made of aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8549190U JPH0444125U (en) | 1990-08-14 | 1990-08-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8549190U JPH0444125U (en) | 1990-08-14 | 1990-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0444125U true JPH0444125U (en) | 1992-04-15 |
Family
ID=31816793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8549190U Pending JPH0444125U (en) | 1990-08-14 | 1990-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0444125U (en) |
-
1990
- 1990-08-14 JP JP8549190U patent/JPH0444125U/ja active Pending
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