JPS5571009A - Tank for electric equipment filled with oil and its manufacturing method - Google Patents

Tank for electric equipment filled with oil and its manufacturing method

Info

Publication number
JPS5571009A
JPS5571009A JP14412278A JP14412278A JPS5571009A JP S5571009 A JPS5571009 A JP S5571009A JP 14412278 A JP14412278 A JP 14412278A JP 14412278 A JP14412278 A JP 14412278A JP S5571009 A JPS5571009 A JP S5571009A
Authority
JP
Japan
Prior art keywords
protruded portion
fin
reinforcing member
tank
shaped protruded
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
JP14412278A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6237802B2 (en:Method
Inventor
Taichi Ueda
Akira Kobayashi
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 JP14412278A priority Critical patent/JPS5571009A/ja
Publication of JPS5571009A publication Critical patent/JPS5571009A/ja
Publication of JPS6237802B2 publication Critical patent/JPS6237802B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transformer Cooling (AREA)
JP14412278A 1978-11-24 1978-11-24 Tank for electric equipment filled with oil and its manufacturing method Granted JPS5571009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14412278A JPS5571009A (en) 1978-11-24 1978-11-24 Tank for electric equipment filled with oil and its manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14412278A JPS5571009A (en) 1978-11-24 1978-11-24 Tank for electric equipment filled with oil and its manufacturing method

Publications (2)

Publication Number Publication Date
JPS5571009A true JPS5571009A (en) 1980-05-28
JPS6237802B2 JPS6237802B2 (en:Method) 1987-08-14

Family

ID=15354697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14412278A Granted JPS5571009A (en) 1978-11-24 1978-11-24 Tank for electric equipment filled with oil and its manufacturing method

Country Status (1)

Country Link
JP (1) JPS5571009A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020045423A1 (ja) 2018-08-31 2020-03-05 シチズン時計株式会社 連携システム、第１端末機器、及び、第２端末機器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5563811A (en) * 1978-11-07 1980-05-14 Toshiba Corp Tank for oil-filled electric apparatus
JPH0310793U (en:Method) * 1989-06-16 1991-01-31

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5563811A (en) * 1978-11-07 1980-05-14 Toshiba Corp Tank for oil-filled electric apparatus
JPH0310793U (en:Method) * 1989-06-16 1991-01-31

Also Published As

Publication number Publication date
JPS6237802B2 (en:Method) 1987-08-14

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