JPS5241825A - Low noise type stationary induction apparatus - Google Patents
Low noise type stationary induction apparatusInfo
- Publication number
- JPS5241825A JPS5241825A JP11650675A JP11650675A JPS5241825A JP S5241825 A JPS5241825 A JP S5241825A JP 11650675 A JP11650675 A JP 11650675A JP 11650675 A JP11650675 A JP 11650675A JP S5241825 A JPS5241825 A JP S5241825A
- Authority
- JP
- Japan
- Prior art keywords
- low noise
- induction apparatus
- sound
- noise type
- stationary induction
- 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
Links
Landscapes
- Regulation Of General Use Transformers (AREA)
Abstract
PURPOSE: In a transformer constituted that a sound-proof eave is arranged on the upper part of the oil tank and engaged with a sound-proof wall, a soundproof cover is added on the upper surface of the oil tank which is not covered with the sound-proof wall, and supported on the sound-proof wall, and thus the reduction of noise to the same degree in the double tank construction is achieved.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11650675A JPS5241825A (en) | 1975-09-29 | 1975-09-29 | Low noise type stationary induction apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11650675A JPS5241825A (en) | 1975-09-29 | 1975-09-29 | Low noise type stationary induction apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5241825A true JPS5241825A (en) | 1977-03-31 |
Family
ID=14688816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11650675A Pending JPS5241825A (en) | 1975-09-29 | 1975-09-29 | Low noise type stationary induction apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5241825A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4724413A (en) * | 1985-05-09 | 1988-02-09 | Mitsubishi Denki Kabushiki Kaisha | Low-noise transformer |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4242Y1 (en) * | 1964-04-30 | 1967-01-05 | ||
JPS5028212A (en) * | 1973-07-13 | 1975-03-22 | ||
JPS5028212B1 (en) * | 1970-08-12 | 1975-09-12 |
-
1975
- 1975-09-29 JP JP11650675A patent/JPS5241825A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4242Y1 (en) * | 1964-04-30 | 1967-01-05 | ||
JPS5028212B1 (en) * | 1970-08-12 | 1975-09-12 | ||
JPS5028212A (en) * | 1973-07-13 | 1975-03-22 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4724413A (en) * | 1985-05-09 | 1988-02-09 | Mitsubishi Denki Kabushiki Kaisha | Low-noise transformer |
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