CN215008058U - 一种组合式液位开关 - Google Patents
一种组合式液位开关 Download PDFInfo
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- CN215008058U CN215008058U CN202121269119.0U CN202121269119U CN215008058U CN 215008058 U CN215008058 U CN 215008058U CN 202121269119 U CN202121269119 U CN 202121269119U CN 215008058 U CN215008058 U CN 215008058U
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- 239000007788 liquid Substances 0.000 title claims abstract description 42
- 238000001179 sorption measurement Methods 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000005484 gravity Effects 0.000 description 3
- 239000000463 material 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
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Level Indicators Using A Float (AREA)
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CN202121269119.0U CN215008058U (zh) | 2021-06-08 | 2021-06-08 | 一种组合式液位开关 |
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CN202121269119.0U CN215008058U (zh) | 2021-06-08 | 2021-06-08 | 一种组合式液位开关 |
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CN215008058U true CN215008058U (zh) | 2021-12-03 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115290164A (zh) * | 2022-08-11 | 2022-11-04 | 中化地质矿山总局山东地质勘查院 | 一种新型水文地质用地下水位勘测装置及其使用方法 |
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- 2021-06-08 CN CN202121269119.0U patent/CN215008058U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115290164A (zh) * | 2022-08-11 | 2022-11-04 | 中化地质矿山总局山东地质勘查院 | 一种新型水文地质用地下水位勘测装置及其使用方法 |
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GR01 | Patent grant | ||
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Effective date of registration: 20230916 Address after: No. 10, Unit 4, Building 15, Donglijia, Yungang South District, Fengtai District, Beijing, 100000 Patentee after: Xu Yunyun Address before: Room 126, No. 375, Xingmei Road, Minhang District, Shanghai 201100 Patentee before: Shanghai Ailin Automation Technology Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231030 Address after: No. 33 Guangcang Road, Baodi Plastic Products Industrial Zone, Baodi District, Tianjin, 300000 Patentee after: Zhongdian Weiye (Tianjin) Technology Co.,Ltd. Address before: No. 10, Unit 4, Building 15, Donglijia, Yungang South District, Fengtai District, Beijing, 100000 Patentee before: Xu Yunyun |