CN203035567U - 内冷下吸式多级潜水电泵 - Google Patents
内冷下吸式多级潜水电泵 Download PDFInfo
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- CN203035567U CN203035567U CN 201220593669 CN201220593669U CN203035567U CN 203035567 U CN203035567 U CN 203035567U CN 201220593669 CN201220593669 CN 201220593669 CN 201220593669 U CN201220593669 U CN 201220593669U CN 203035567 U CN203035567 U CN 203035567U
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- inlet casing
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- blower inlet
- thrust bearing
- shell
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Application Number | Priority Date | Filing Date | Title |
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CN 201220593669 CN203035567U (zh) | 2012-11-12 | 2012-11-12 | 内冷下吸式多级潜水电泵 |
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CN 201220593669 CN203035567U (zh) | 2012-11-12 | 2012-11-12 | 内冷下吸式多级潜水电泵 |
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CN203035567U true CN203035567U (zh) | 2013-07-03 |
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CN 201220593669 Expired - Lifetime CN203035567U (zh) | 2012-11-12 | 2012-11-12 | 内冷下吸式多级潜水电泵 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103603812A (zh) * | 2013-11-25 | 2014-02-26 | 大连深蓝泵业有限公司 | 低温立式多级高压潜液泵 |
CN105756957A (zh) * | 2016-04-18 | 2016-07-13 | 大连深蓝泵业有限公司 | 海洋工况用电动超低温潜液泵的轴系支撑结构 |
CN106089742A (zh) * | 2016-07-12 | 2016-11-09 | 武汉船用机械有限责任公司 | 潜液泵 |
CN109441841A (zh) * | 2018-11-17 | 2019-03-08 | 广东瑞荣泵业有限公司 | 空间扭曲塑料叶轮式井用潜水泵 |
-
2012
- 2012-11-12 CN CN 201220593669 patent/CN203035567U/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103603812A (zh) * | 2013-11-25 | 2014-02-26 | 大连深蓝泵业有限公司 | 低温立式多级高压潜液泵 |
CN105756957A (zh) * | 2016-04-18 | 2016-07-13 | 大连深蓝泵业有限公司 | 海洋工况用电动超低温潜液泵的轴系支撑结构 |
CN106089742A (zh) * | 2016-07-12 | 2016-11-09 | 武汉船用机械有限责任公司 | 潜液泵 |
CN106089742B (zh) * | 2016-07-12 | 2017-12-15 | 武汉船用机械有限责任公司 | 潜液泵 |
CN109441841A (zh) * | 2018-11-17 | 2019-03-08 | 广东瑞荣泵业有限公司 | 空间扭曲塑料叶轮式井用潜水泵 |
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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: Inner-cooling downdraft multi-level submersible electric pump Effective date of registration: 20151228 Granted publication date: 20130703 Pledgee: Fufeng County Rural Credit Cooperative Association Pledgor: SHAANXI FULONG PUMP CO.,LTD. Registration number: 2015610000020 |
|
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: 20201229 Granted publication date: 20130703 Pledgee: Fufeng County Rural Credit Cooperative Association Pledgor: SHAANXI FULONG PUMP Co.,Ltd. Registration number: 2015610000020 |
|
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: Internal cooling downdraft multistage submersible pump Effective date of registration: 20201230 Granted publication date: 20130703 Pledgee: Fufeng County Rural Credit Cooperative Association Pledgor: SHAANXI FULONG PUMP Co.,Ltd. Registration number: Y2020980010329 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211129 Granted publication date: 20130703 Pledgee: Fufeng County Rural Credit Cooperative Association Pledgor: SHAANXI FULONG PUMP CO.,LTD. Registration number: Y2020980010329 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20130703 |
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CX01 | Expiry of patent term |