CN201408893Y - 一种井用潜水电泵的多层密封插头 - Google Patents
一种井用潜水电泵的多层密封插头 Download PDFInfo
- Publication number
- CN201408893Y CN201408893Y CN2009201200067U CN200920120006U CN201408893Y CN 201408893 Y CN201408893 Y CN 201408893Y CN 2009201200067 U CN2009201200067 U CN 2009201200067U CN 200920120006 U CN200920120006 U CN 200920120006U CN 201408893 Y CN201408893 Y CN 201408893Y
- Authority
- CN
- China
- Prior art keywords
- line
- well
- submersible pump
- sealing plug
- plug
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 title abstract description 22
- 239000003822 epoxy resin Substances 0.000 claims abstract description 16
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 17
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201200067U CN201408893Y (zh) | 2009-05-12 | 2009-05-12 | 一种井用潜水电泵的多层密封插头 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201200067U CN201408893Y (zh) | 2009-05-12 | 2009-05-12 | 一种井用潜水电泵的多层密封插头 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201408893Y true CN201408893Y (zh) | 2010-02-17 |
Family
ID=41679840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201200067U Expired - Lifetime CN201408893Y (zh) | 2009-05-12 | 2009-05-12 | 一种井用潜水电泵的多层密封插头 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201408893Y (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103765693A (zh) * | 2011-08-30 | 2014-04-30 | 矢崎总业株式会社 | 连接器及其覆盖部件 |
| CN110323709A (zh) * | 2019-06-12 | 2019-10-11 | 中国石油天然气股份有限公司 | 一种潜油电缆湿式连接方法及其装置 |
-
2009
- 2009-05-12 CN CN2009201200067U patent/CN201408893Y/zh not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103765693A (zh) * | 2011-08-30 | 2014-04-30 | 矢崎总业株式会社 | 连接器及其覆盖部件 |
| US9197003B2 (en) | 2011-08-30 | 2015-11-24 | Yazaki Corporation | Connector and coating member used for the same |
| CN103765693B (zh) * | 2011-08-30 | 2016-01-13 | 矢崎总业株式会社 | 连接器及其覆盖部件 |
| CN110323709A (zh) * | 2019-06-12 | 2019-10-11 | 中国石油天然气股份有限公司 | 一种潜油电缆湿式连接方法及其装置 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG DOYIN PUMP INDUSTRY CO., LTD. Free format text: FORMER NAME: ZHEJING DOYIN PUMP INDUSTRY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: On the south side of the town of Boulder Highway 317525 in Zhejiang city of Wenling province Zhejiang doyin Pump Co. Ltd. Patentee after: Zhejiang Dongyin Pump Co., Ltd. Address before: On the south side of the town of Boulder Highway 317525 in Zhejiang city of Wenling province Zhejiang doyin Pump Co. Ltd. Patentee before: Zhejing Doyin Pump Industry Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100217 |
|
| CX01 | Expiry of patent term |