JPS5563812A - Tank for oil-filled electric apparatus - Google Patents
Tank for oil-filled electric apparatusInfo
- Publication number
- JPS5563812A JPS5563812A JP13706378A JP13706378A JPS5563812A JP S5563812 A JPS5563812 A JP S5563812A JP 13706378 A JP13706378 A JP 13706378A JP 13706378 A JP13706378 A JP 13706378A JP S5563812 A JPS5563812 A JP S5563812A
- Authority
- JP
- Japan
- Prior art keywords
- tank
- parts
- side plate
- oil
- type heat
- 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.)
- Granted
Links
Landscapes
- Transformer Cooling (AREA)
Abstract
PURPOSE: To reduce the vertical welded parts of the tank and increase its strength, by integrating rib type heat dischargers and reinforcing side plate parts with a thin steel plate.
CONSTITUTION: By pressing a thin steel plate, rib type heat dischargers 6c and side plate 6d are formed on its upper and lower edges. X-shaped reinforcing parts 6e are formed on flat plate parts 6b by press processing. Boundary 6f between side plate parts 6b and 6d is bent 90°, and thereby a square tube is formed. Front and back edges 6a are welded together. Then, the upper frame and the lower frame are connected, and thereby, a tank is formed. By this, the tank is constructed with only one vertical welded part. This simplifies the manufacture, increases the mechanical strength of the tank and prevents oil leakage from the welded part.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13706378A JPS6019128B2 (en) | 1978-11-07 | 1978-11-07 | Tank for oil-filled electrical equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13706378A JPS6019128B2 (en) | 1978-11-07 | 1978-11-07 | Tank for oil-filled electrical equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5563812A true JPS5563812A (en) | 1980-05-14 |
JPS6019128B2 JPS6019128B2 (en) | 1985-05-14 |
Family
ID=15190015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13706378A Expired JPS6019128B2 (en) | 1978-11-07 | 1978-11-07 | Tank for oil-filled electrical equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6019128B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4413674A (en) * | 1980-11-28 | 1983-11-08 | Westinghouse Electric Corp. | Transformer cooling structure |
US4745966A (en) * | 1986-07-22 | 1988-05-24 | Westinghouse Electric Corp. | Heat exchangers and electrical apparatus having heat exchangers |
CN103883200A (en) * | 2014-03-10 | 2014-06-25 | 苏州捷德瑞精密机械有限公司 | Square aluminum product and production equipment thereof |
-
1978
- 1978-11-07 JP JP13706378A patent/JPS6019128B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4413674A (en) * | 1980-11-28 | 1983-11-08 | Westinghouse Electric Corp. | Transformer cooling structure |
US4745966A (en) * | 1986-07-22 | 1988-05-24 | Westinghouse Electric Corp. | Heat exchangers and electrical apparatus having heat exchangers |
CN103883200A (en) * | 2014-03-10 | 2014-06-25 | 苏州捷德瑞精密机械有限公司 | Square aluminum product and production equipment thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS6019128B2 (en) | 1985-05-14 |
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