CN2767974Y - Microcomputer controlled water meter calibrating apparatus - Google Patents
Microcomputer controlled water meter calibrating apparatus Download PDFInfo
- Publication number
- CN2767974Y CN2767974Y CN 200420114413 CN200420114413U CN2767974Y CN 2767974 Y CN2767974 Y CN 2767974Y CN 200420114413 CN200420114413 CN 200420114413 CN 200420114413 U CN200420114413 U CN 200420114413U CN 2767974 Y CN2767974 Y CN 2767974Y
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- water
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- meters
- water pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000012546 transfer Methods 0.000 claims description 16
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 48
- 238000007726 management method Methods 0.000 description 19
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
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- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 235000013319 Key pine Nutrition 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- 239000011521 glass Substances 0.000 description 1
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- 238000012423 maintenance Methods 0.000 description 1
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- 230000005622 photoelectricity Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420114413 CN2767974Y (en) | 2004-12-17 | 2004-12-17 | Microcomputer controlled water meter calibrating apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420114413 CN2767974Y (en) | 2004-12-17 | 2004-12-17 | Microcomputer controlled water meter calibrating apparatus |
Publications (1)
Publication Number | Publication Date |
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CN2767974Y true CN2767974Y (en) | 2006-03-29 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200420114413 Expired - Lifetime CN2767974Y (en) | 2004-12-17 | 2004-12-17 | Microcomputer controlled water meter calibrating apparatus |
Country Status (1)
Country | Link |
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CN (1) | CN2767974Y (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102128665A (en) * | 2011-01-29 | 2011-07-20 | 中国计量学院 | Device for detecting accuracy of mechanical water meter |
CN102494743A (en) * | 2011-12-27 | 2012-06-13 | 重庆市智能水表有限责任公司 | Small-flow automatic detection device and detection method for water meters |
CN102494744A (en) * | 2011-12-27 | 2012-06-13 | 重庆市智能水表有限责任公司 | Large-flow automatic detection device and detection method for water meters |
CN102506964A (en) * | 2011-10-26 | 2012-06-20 | 中国计量学院 | Liquid reservoir automatic calibration device and calibration method |
CN111060342A (en) * | 2019-12-30 | 2020-04-24 | 3M材料技术(广州)有限公司 | System and method for calibrating a functional module of a water treatment device |
-
2004
- 2004-12-17 CN CN 200420114413 patent/CN2767974Y/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102128665A (en) * | 2011-01-29 | 2011-07-20 | 中国计量学院 | Device for detecting accuracy of mechanical water meter |
CN102128665B (en) * | 2011-01-29 | 2012-08-22 | 中国计量学院 | Device for detecting accuracy of mechanical water meter |
CN102506964A (en) * | 2011-10-26 | 2012-06-20 | 中国计量学院 | Liquid reservoir automatic calibration device and calibration method |
CN102506964B (en) * | 2011-10-26 | 2013-07-17 | 中国计量学院 | Liquid reservoir automatic calibration device and calibration method |
CN102494743A (en) * | 2011-12-27 | 2012-06-13 | 重庆市智能水表有限责任公司 | Small-flow automatic detection device and detection method for water meters |
CN102494744A (en) * | 2011-12-27 | 2012-06-13 | 重庆市智能水表有限责任公司 | Large-flow automatic detection device and detection method for water meters |
CN111060342A (en) * | 2019-12-30 | 2020-04-24 | 3M材料技术(广州)有限公司 | System and method for calibrating a functional module of a water treatment device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NINGBO MINGTAI TRAFFIC EQUIPMENT CO., LTD. Free format text: FORMER OWNER: ZHANG ZUMING Effective date: 20140326 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140326 Address after: Ningbo Zhenhai District 315202 South Road camel in Zhejiang province Ningbo City No. 1292 Patentee after: Ningbo Mingtai Traffic Equipment Co., Ltd Address before: 315202 Zhenhai south, West first road, Zhenhai, Zhejiang, Ningbo, Ningbo Zhenhai complete equipment factory Patentee before: Zhang Zuming |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20141217 Granted publication date: 20060329 |