CN1136436C - 网络智能水表 - Google Patents
网络智能水表 Download PDFInfo
- Publication number
- CN1136436C CN1136436C CNB011070234A CN01107023A CN1136436C CN 1136436 C CN1136436 C CN 1136436C CN B011070234 A CNB011070234 A CN B011070234A CN 01107023 A CN01107023 A CN 01107023A CN 1136436 C CN1136436 C CN 1136436C
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- Prior art keywords
- valve
- water
- water meter
- watermeter
- gear
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Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011070234A CN1136436C (zh) | 2001-01-09 | 2001-01-09 | 网络智能水表 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011070234A CN1136436C (zh) | 2001-01-09 | 2001-01-09 | 网络智能水表 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1313506A CN1313506A (zh) | 2001-09-19 |
CN1136436C true CN1136436C (zh) | 2004-01-28 |
Family
ID=4655977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011070234A Expired - Fee Related CN1136436C (zh) | 2001-01-09 | 2001-01-09 | 网络智能水表 |
Country Status (1)
Country | Link |
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CN (1) | CN1136436C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101930638B (zh) * | 2009-06-26 | 2012-02-15 | 马玉斌 | 自来水ic卡电子水表 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101354275B (zh) * | 2007-07-24 | 2010-05-26 | 杨启梁 | 智能定量水表 |
KR101324957B1 (ko) * | 2009-08-27 | 2013-11-04 | 에스엠씨 가부시키 가이샤 | 유량 제어 밸브 |
CN101788316B (zh) * | 2010-02-24 | 2011-04-27 | 管于球 | 角形水表 |
CN101788314B (zh) * | 2010-02-24 | 2011-08-03 | 彭希南 | 无线式自来水表 |
CN101963520B (zh) * | 2010-08-18 | 2012-01-11 | 杨启梁 | 智能控制水表 |
CN105953846B (zh) * | 2016-05-18 | 2022-03-11 | 浙江中水仪表有限公司 | 一种无源自控液体流量表 |
CN107515028B (zh) * | 2016-06-17 | 2024-06-11 | 上海尤顺汽车技术有限公司 | 一种无回流旋转式流量计 |
CN108548582A (zh) * | 2018-05-21 | 2018-09-18 | 怀化建南电子科技有限公司 | 基于nb-iot通信基础的物联网水表 |
CN110779588A (zh) * | 2019-12-03 | 2020-02-11 | 温岭甬岭水表有限公司 | 一种水表的止回阀芯结构 |
CN112393779B (zh) * | 2020-11-19 | 2021-10-29 | 江花集团有限公司 | 一种饮用水离心净化式智能水表 |
CN114768363B (zh) * | 2022-04-25 | 2023-05-23 | 三川智慧科技股份有限公司 | 一种智能水表 |
CN115165005B (zh) * | 2022-08-26 | 2024-03-08 | 南京高华科技股份有限公司 | 一种mems流量传感器及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10000A (en) * | 1853-09-06 | Improved paddle-wheel |
-
2001
- 2001-01-09 CN CNB011070234A patent/CN1136436C/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10000A (en) * | 1853-09-06 | Improved paddle-wheel |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101930638B (zh) * | 2009-06-26 | 2012-02-15 | 马玉斌 | 自来水ic卡电子水表 |
Also Published As
Publication number | Publication date |
---|---|
CN1313506A (zh) | 2001-09-19 |
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Owner name: SHENZHEN CITY DAYUWANG TECHNOLOGY DEVELOPMENT CO. Free format text: FORMER OWNER: YANG QILIANG Effective date: 20060707 |
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Effective date of registration: 20060707 Address after: 518033 Shenzhen city Futian District Fuhua excellence building room 1901 Patentee after: Shenzhen Dayuwang Technology Development Co., Ltd. Address before: MA Zhen Sichuan city of Xichang province Xichang 615031 material factory Xie Qianchuan turn Patentee before: Yang Qiliang |
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Addressee: Shenzhen Dayuwang Technology Development Co., Ltd. Document name: Notification to Pay the Fees |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040128 Termination date: 20150109 |
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