JPS5458823A - Transformer sound conditioner - Google Patents
Transformer sound conditionerInfo
- Publication number
- JPS5458823A JPS5458823A JP12438577A JP12438577A JPS5458823A JP S5458823 A JPS5458823 A JP S5458823A JP 12438577 A JP12438577 A JP 12438577A JP 12438577 A JP12438577 A JP 12438577A JP S5458823 A JPS5458823 A JP S5458823A
- Authority
- JP
- Japan
- Prior art keywords
- side plate
- sound conditioning
- reinforcement
- insulating oil
- conditioning wall
- 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
Abstract
PURPOSE: To prevent a sound conditioning wall side plate from falling down owing to the pressur of water and insulating oil and the insulating oil in flames from spreading all around by setting up reinforcement and partition plates on the sound conditioning walls side plate side between a transformer tank and the sound conditioning wall side plate.
CONSTITUTION: Four or more reinforcement and partition plates 10 are between a transformer tank 1 and a sound conditioning wall side plate 4 and fixed to a reinforcement embedded base 11. They are welded on the sound conditioning wall side plate and separated between the reinforcement and partition plate and the transformer tank by establishing a small air gap. This structure prevents the sound conditioning wall sido plate from falling down owing to the pressure of water and insulating oil and the insulating oil in fames from spreading all over
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12438577A JPS5948527B2 (en) | 1977-10-19 | 1977-10-19 | Transformer soundproofing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12438577A JPS5948527B2 (en) | 1977-10-19 | 1977-10-19 | Transformer soundproofing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5458823A true JPS5458823A (en) | 1979-05-11 |
JPS5948527B2 JPS5948527B2 (en) | 1984-11-27 |
Family
ID=14884089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12438577A Expired JPS5948527B2 (en) | 1977-10-19 | 1977-10-19 | Transformer soundproofing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5948527B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009076523A (en) * | 2007-09-19 | 2009-04-09 | Toshiba Corp | Sound insulating panel and sound insulating wall |
-
1977
- 1977-10-19 JP JP12438577A patent/JPS5948527B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009076523A (en) * | 2007-09-19 | 2009-04-09 | Toshiba Corp | Sound insulating panel and sound insulating wall |
Also Published As
Publication number | Publication date |
---|---|
JPS5948527B2 (en) | 1984-11-27 |
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