JPS5278020A - Oil filling electrical apparatus tank - Google Patents

Oil filling electrical apparatus tank

Info

Publication number
JPS5278020A
JPS5278020A JP15326275A JP15326275A JPS5278020A JP S5278020 A JPS5278020 A JP S5278020A JP 15326275 A JP15326275 A JP 15326275A JP 15326275 A JP15326275 A JP 15326275A JP S5278020 A JPS5278020 A JP S5278020A
Authority
JP
Japan
Prior art keywords
electrical apparatus
oil filling
filling electrical
apparatus tank
tank
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
Application number
JP15326275A
Other languages
Japanese (ja)
Inventor
Katsutoshi Taga
Akira Hino
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15326275A priority Critical patent/JPS5278020A/en
Publication of JPS5278020A publication Critical patent/JPS5278020A/en
Pending legal-status Critical Current

Links

Landscapes

  • Housings And Mounting Of Transformers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

Abstract

PURPOSE: To obtain an oil filling electrical apparatus tank for preventing oil leakage and damage by establishing a reinforced member which is made the respective ends adhere to the side of a tank unit and a flange all over the circumfernece and increasing the strength of a jointing flange part.
COPYRIGHT: (C)1977,JPO&Japio
JP15326275A 1975-12-24 1975-12-24 Oil filling electrical apparatus tank Pending JPS5278020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15326275A JPS5278020A (en) 1975-12-24 1975-12-24 Oil filling electrical apparatus tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15326275A JPS5278020A (en) 1975-12-24 1975-12-24 Oil filling electrical apparatus tank

Publications (1)

Publication Number Publication Date
JPS5278020A true JPS5278020A (en) 1977-07-01

Family

ID=15558599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15326275A Pending JPS5278020A (en) 1975-12-24 1975-12-24 Oil filling electrical apparatus tank

Country Status (1)

Country Link
JP (1) JPS5278020A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS546410U (en) * 1977-06-15 1979-01-17
JP2012062990A (en) * 2010-09-17 2012-03-29 Toshiba Corp Reinforcing device for flange connecting part, oil-filled electric apparatus with reinforcing device for flange connecting part and method for reinforcing flange connecting part of oil-filled electric apparatus
EP3537462A1 (en) * 2018-03-07 2019-09-11 ABB Schweiz AG A tank for liquid-filled shell transformers or shell reactors

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS546410U (en) * 1977-06-15 1979-01-17
JP2012062990A (en) * 2010-09-17 2012-03-29 Toshiba Corp Reinforcing device for flange connecting part, oil-filled electric apparatus with reinforcing device for flange connecting part and method for reinforcing flange connecting part of oil-filled electric apparatus
EP3537462A1 (en) * 2018-03-07 2019-09-11 ABB Schweiz AG A tank for liquid-filled shell transformers or shell reactors
WO2019170642A1 (en) * 2018-03-07 2019-09-12 Abb Schweiz Ag A tank for liquid-filled shell transformers or shell reactors
CN111771249A (en) * 2018-03-07 2020-10-13 Abb电网瑞士股份公司 Tank for liquid-filled shell-type transformer or shell-type reactor
CN111771249B (en) * 2018-03-07 2021-10-08 Abb电网瑞士股份公司 Tank for liquid-filled shell-type transformer or shell-type reactor
US11830666B2 (en) 2018-03-07 2023-11-28 Hitachi Energy Ltd Tank for liquid-filled shell transformers or shell reactors

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