CN202326286U - 高速大功率潜水泵 - Google Patents
高速大功率潜水泵 Download PDFInfo
- Publication number
- CN202326286U CN202326286U CN2011204807609U CN201120480760U CN202326286U CN 202326286 U CN202326286 U CN 202326286U CN 2011204807609 U CN2011204807609 U CN 2011204807609U CN 201120480760 U CN201120480760 U CN 201120480760U CN 202326286 U CN202326286 U CN 202326286U
- Authority
- CN
- China
- Prior art keywords
- pump
- chamber
- bearing
- submersible pump
- spiral case
- 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 - Fee Related
Links
- 239000004519 grease Substances 0.000 claims abstract description 18
- 239000010687 lubricating oil Substances 0.000 claims abstract description 6
- 239000003921 oil Substances 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204807609U CN202326286U (zh) | 2011-11-28 | 2011-11-28 | 高速大功率潜水泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204807609U CN202326286U (zh) | 2011-11-28 | 2011-11-28 | 高速大功率潜水泵 |
Publications (1)
Publication Number | Publication Date |
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CN202326286U true CN202326286U (zh) | 2012-07-11 |
Family
ID=46438268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011204807609U Expired - Fee Related CN202326286U (zh) | 2011-11-28 | 2011-11-28 | 高速大功率潜水泵 |
Country Status (1)
Country | Link |
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CN (1) | CN202326286U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102400922A (zh) * | 2011-11-28 | 2012-04-04 | 济宁安泰矿山设备制造有限公司 | 高速大功率潜水泵 |
-
2011
- 2011-11-28 CN CN2011204807609U patent/CN202326286U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102400922A (zh) * | 2011-11-28 | 2012-04-04 | 济宁安泰矿山设备制造有限公司 | 高速大功率潜水泵 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High speed and high power submersible pump Effective date of registration: 20150616 Granted publication date: 20120711 Pledgee: The Bank of Jining branch of Limited by Share Ltd Yutai Pledgor: Jining Antai Mine Equipment Manufacturing Co., Ltd. Registration number: 2015370000032 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160705 Granted publication date: 20120711 Pledgee: The Bank of Jining branch of Limited by Share Ltd Yutai Pledgor: Jining Antai Mine Equipment Manufacturing Co., Ltd. Registration number: 2015370000032 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High speed and high power submersible pump Effective date of registration: 20160905 Granted publication date: 20120711 Pledgee: The Bank of Jining branch of Limited by Share Ltd Yutai Pledgor: Jining Antai Mine Equipment Manufacturing Co., Ltd. Registration number: 2016370000055 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170508 Granted publication date: 20120711 Pledgee: The Bank of Jining branch of Limited by Share Ltd Yutai Pledgor: Jining Antai Mine Equipment Manufacturing Co., Ltd. Registration number: 2016370000055 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High speed and high power submersible pump Effective date of registration: 20170630 Granted publication date: 20120711 Pledgee: The Bank of Jining branch of Limited by Share Ltd Yutai Pledgor: Jining Antai Mine Equipment Manufacturing Co., Ltd. Registration number: 2017370000080 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20201128 |
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CF01 | Termination of patent right due to non-payment of annual fee |