JPS5819355Y2 - 水中ポンプモ−タの絶縁不良化防止装置 - Google Patents
水中ポンプモ−タの絶縁不良化防止装置Info
- Publication number
- JPS5819355Y2 JPS5819355Y2 JP13580680U JP13580680U JPS5819355Y2 JP S5819355 Y2 JPS5819355 Y2 JP S5819355Y2 JP 13580680 U JP13580680 U JP 13580680U JP 13580680 U JP13580680 U JP 13580680U JP S5819355 Y2 JPS5819355 Y2 JP S5819355Y2
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- oil
- motor
- motor casing
- pump
- 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.)
- Expired
Links
- 238000009413 insulation Methods 0.000 title claims description 5
- 230000002265 prevention Effects 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 22
- 235000019198 oils Nutrition 0.000 description 22
- 239000010687 lubricating oil Substances 0.000 description 6
- 238000007689 inspection Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000019476 oil-water mixture Nutrition 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13580680U JPS5819355Y2 (ja) | 1980-09-24 | 1980-09-24 | 水中ポンプモ−タの絶縁不良化防止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13580680U JPS5819355Y2 (ja) | 1980-09-24 | 1980-09-24 | 水中ポンプモ−タの絶縁不良化防止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5758792U JPS5758792U (en]) | 1982-04-07 |
| JPS5819355Y2 true JPS5819355Y2 (ja) | 1983-04-20 |
Family
ID=29495958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13580680U Expired JPS5819355Y2 (ja) | 1980-09-24 | 1980-09-24 | 水中ポンプモ−タの絶縁不良化防止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5819355Y2 (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59171193A (ja) * | 1983-03-17 | 1984-09-27 | 松下電器産業株式会社 | スル−ホ−ル付印刷配線板 |
| JPS6324871U (en]) * | 1986-07-31 | 1988-02-18 |
-
1980
- 1980-09-24 JP JP13580680U patent/JPS5819355Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5758792U (en]) | 1982-04-07 |
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