JPH029414U - - Google Patents
Info
- Publication number
- JPH029414U JPH029414U JP8786688U JP8786688U JPH029414U JP H029414 U JPH029414 U JP H029414U JP 8786688 U JP8786688 U JP 8786688U JP 8786688 U JP8786688 U JP 8786688U JP H029414 U JPH029414 U JP H029414U
- Authority
- JP
- Japan
- Prior art keywords
- cooler
- oil
- heat dissipation
- filled
- dissipation section
- 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
- 230000017525 heat dissipation Effects 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Transformer Cooling (AREA)
Description
第１図及び第２図はこの考案の一実施例を示し
、第１図は放熱部の成形状態を示す図、第２図は
成形された放熱部を示す図、第３図は油入電器の
概略断面図、第４図及び第５図は従来例を示し、
第４図は成形された放熱部を示す図、第５図は放
熱部の成形状態を示す図である。図において、２
ａは放熱部を示す。なお、図中、同一符号は同一
、又は相当部分を示す。
Figures 1 and 2 show an embodiment of this invention, Figure 1 is a diagram showing the molded state of the heat radiating part, Figure 2 is a diagram showing the molded heat radiating part, and Figure 3 is an oil-filled electrical appliance. The schematic sectional view of FIG. 4 and FIG. 5 show conventional examples,
FIG. 4 is a diagram showing the molded heat radiating part, and FIG. 5 is a diagram showing the molded state of the heat radiating part. In the figure, 2
a indicates a heat radiation part. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
に周設すると同時に冷却器を形成する油入電器の
冷却器において、上記波形状の放熱部の根元側の
成形寸法を大きく形成したことを特徴とする油入
電器の冷却器。 In a cooler for an oil-filled appliance that forms a cooler at the same time as a heat dissipation section formed from a sheet steel plate into a corrugated shape is installed around a box body, the molding dimensions on the base side of the corrugated heat dissipation section are made larger. Features: Cooler for oil-filled appliances.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8786688U JPH029414U (en) | 1988-07-01 | 1988-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8786688U JPH029414U (en) | 1988-07-01 | 1988-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH029414U true JPH029414U (en) | 1990-01-22 |
Family
ID=31312457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8786688U Pending JPH029414U (en) | 1988-07-01 | 1988-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH029414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020194929A (en) * | 2019-05-30 | 2020-12-03 | 株式会社日立産機システム | Oil-filled transformer |
-
1988
- 1988-07-01 JP JP8786688U patent/JPH029414U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020194929A (en) * | 2019-05-30 | 2020-12-03 | 株式会社日立産機システム | Oil-filled transformer |