JPS5563812A - Tank for oil-filled electric apparatus - Google Patents

Tank for oil-filled electric apparatus

Info

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
Application number
JP13706378A
Other languages
Japanese (ja)
Other versions
JPS6019128B2 (en
Inventor
Seijiro Nakanishi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP13706378A priority Critical patent/JPS6019128B2/en
Publication of JPS5563812A publication Critical patent/JPS5563812A/en
Publication of JPS6019128B2 publication Critical patent/JPS6019128B2/en
Expired legal-status Critical Current

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
JP13706378A 1978-11-07 1978-11-07 Tank for oil-filled electrical equipment Expired JPS6019128B2 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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