JPS5583212A - Static induction electric appliance - Google Patents

Static induction electric appliance

Info

Publication number
JPS5583212A
JPS5583212A JP15782078A JP15782078A JPS5583212A JP S5583212 A JPS5583212 A JP S5583212A JP 15782078 A JP15782078 A JP 15782078A JP 15782078 A JP15782078 A JP 15782078A JP S5583212 A JPS5583212 A JP S5583212A
Authority
JP
Japan
Prior art keywords
electric appliance
oil tank
fixture
welded
fixtures
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
JP15782078A
Other languages
Japanese (ja)
Other versions
JPS6149809B2 (en
Inventor
Yoshitake Kashima
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 JP15782078A priority Critical patent/JPS5583212A/en
Publication of JPS5583212A publication Critical patent/JPS5583212A/en
Publication of JPS6149809B2 publication Critical patent/JPS6149809B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Housings And Mounting Of Transformers (AREA)

Abstract

PURPOSE: To enhance earthquake-proof property by using vibration resistant metal fixture to connect the bottom beam of a oil tank to adjacent side reinforcing beam at an oil-filled electric appliance.
CONSTITUTION: Vibration resistant metal fixtures 37, 38 are mounted to the bottom of oil tank 30 installed on the embedded metal fixture 3 within the foundation 1. The bottom faces of fixtures 37, 38 are welded to the embedded fixture 3 and the other ends are welded to the side reinforcing beam 33, part of the side face of the tank 31, and the bottom beam 36. This construction greatly increases rigidity of the oil tank bottom, enhances earthquake-proof property and reduces vibrating foece added to bushings, etc.
COPYRIGHT: (C)1980,JPO&Japio
JP15782078A 1978-12-19 1978-12-19 Static induction electric appliance Granted JPS5583212A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15782078A JPS5583212A (en) 1978-12-19 1978-12-19 Static induction electric appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15782078A JPS5583212A (en) 1978-12-19 1978-12-19 Static induction electric appliance

Publications (2)

Publication Number Publication Date
JPS5583212A true JPS5583212A (en) 1980-06-23
JPS6149809B2 JPS6149809B2 (en) 1986-10-31

Family

ID=15658013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15782078A Granted JPS5583212A (en) 1978-12-19 1978-12-19 Static induction electric appliance

Country Status (1)

Country Link
JP (1) JPS5583212A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52151326U (en) * 1976-05-14 1977-11-16
JPS5341725A (en) * 1976-09-29 1978-04-15 Hitachi Ltd Oil tank for oil-filled electrical equipment
JPS5532009U (en) * 1978-08-21 1980-03-01

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5532009B2 (en) * 1973-10-20 1980-08-22

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52151326U (en) * 1976-05-14 1977-11-16
JPS5341725A (en) * 1976-09-29 1978-04-15 Hitachi Ltd Oil tank for oil-filled electrical equipment
JPS5532009U (en) * 1978-08-21 1980-03-01

Also Published As

Publication number Publication date
JPS6149809B2 (en) 1986-10-31

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