CN210400482U - 节能型流量计 - Google Patents
节能型流量计 Download PDFInfo
- Publication number
- CN210400482U CN210400482U CN201921421608.6U CN201921421608U CN210400482U CN 210400482 U CN210400482 U CN 210400482U CN 201921421608 U CN201921421608 U CN 201921421608U CN 210400482 U CN210400482 U CN 210400482U
- Authority
- CN
- China
- Prior art keywords
- valve
- flowmeter
- inner tube
- air inlet
- spring
- 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.)
- Withdrawn - After Issue
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- 230000001105 regulatory effect Effects 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 239000011324 bead Substances 0.000 claims description 6
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 23
- 238000007789 sealing Methods 0.000 description 16
- 239000007788 liquid Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Measuring Volume Flow (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201921421608.6U CN210400482U (zh) | 2019-08-29 | 2019-08-29 | 节能型流量计 |
Applications Claiming Priority (1)
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CN201921421608.6U CN210400482U (zh) | 2019-08-29 | 2019-08-29 | 节能型流量计 |
Publications (1)
Publication Number | Publication Date |
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CN210400482U true CN210400482U (zh) | 2020-04-24 |
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ID=70340634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201921421608.6U Withdrawn - After Issue CN210400482U (zh) | 2019-08-29 | 2019-08-29 | 节能型流量计 |
Country Status (1)
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CN (1) | CN210400482U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110631649A (zh) * | 2019-08-29 | 2019-12-31 | 南京伟易达机电科技发展有限公司 | 节能型流量计 |
-
2019
- 2019-08-29 CN CN201921421608.6U patent/CN210400482U/zh not_active Withdrawn - After Issue
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110631649A (zh) * | 2019-08-29 | 2019-12-31 | 南京伟易达机电科技发展有限公司 | 节能型流量计 |
CN110631649B (zh) * | 2019-08-29 | 2024-08-02 | 南京伟一达仪器仪表科技有限公司 | 节能型流量计 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230310 Address after: Building 2, No. 29, Jingshan East Road, Gaochun Economic Development Zone, Gaochun District, Nanjing City, Jiangsu Province, 211300 Patentee after: Nanjing Weiyida Instrument Technology Co.,Ltd. Address before: 211316 29 Jingshan East Road, Gaochun Economic Development Zone, Nanjing, Jiangsu Patentee before: NANJING VTECH ELECTRO-MECHANICAL TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20200424 Effective date of abandoning: 20240802 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20200424 Effective date of abandoning: 20240802 |
|
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |