CN216589243U - 一种使用可靠的潜水泵止推装置 - Google Patents
一种使用可靠的潜水泵止推装置 Download PDFInfo
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- CN216589243U CN216589243U CN202123176941.5U CN202123176941U CN216589243U CN 216589243 U CN216589243 U CN 216589243U CN 202123176941 U CN202123176941 U CN 202123176941U CN 216589243 U CN216589243 U CN 216589243U
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- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 238000005260 corrosion Methods 0.000 claims abstract description 22
- 238000013016 damping Methods 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims description 23
- 230000007797 corrosion Effects 0.000 abstract description 5
- 239000011248 coating agent Substances 0.000 description 14
- 238000000576 coating method Methods 0.000 description 14
- 230000003139 buffering effect Effects 0.000 description 10
- 230000007774 longterm Effects 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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CN202123176941.5U CN216589243U (zh) | 2021-12-16 | 2021-12-16 | 一种使用可靠的潜水泵止推装置 |
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CN202123176941.5U CN216589243U (zh) | 2021-12-16 | 2021-12-16 | 一种使用可靠的潜水泵止推装置 |
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CN216589243U true CN216589243U (zh) | 2022-05-24 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230822 Address after: No. 17-2, Yanda Xiyuan, Baitaling Street, Haigang District, Qinhuangdao City, Hebei Province, 066099, 202 Patentee after: Hebei Zhiying Technology Co.,Ltd. Address before: 300350 Shuangqiao Industrial Zone, Shuangqiao Town, Jinnan District, Tianjin Patentee before: TIANJIN ZHENDA PUMP Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230922 Address after: 066000 Rundi Qingyun 1-1101, Haigang District, Qinhuangdao City, Hebei Province Patentee after: Hebei Liluo Technology Co.,Ltd. Address before: No. 17-2, Yanda Xiyuan, Baitaling Street, Haigang District, Qinhuangdao City, Hebei Province, 066099, 202 Patentee before: Hebei Zhiying Technology Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240510 Address after: Room 510, Federation of Industry and Commerce Building, No. 333 Heping Street, Haigang District, Qinhuangdao City, Hebei Province, 066000 Patentee after: Hebei Shutwin Technology Co.,Ltd. Country or region after: China Address before: 066000 Rundi Qingyun 1-1101, Haigang District, Qinhuangdao City, Hebei Province Patentee before: Hebei Liluo Technology Co.,Ltd. Country or region before: China |