CN110967072B - 一种低功耗的叶轮式无磁传感器流量计 - Google Patents
一种低功耗的叶轮式无磁传感器流量计 Download PDFInfo
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- CN110967072B CN110967072B CN201911037181.4A CN201911037181A CN110967072B CN 110967072 B CN110967072 B CN 110967072B CN 201911037181 A CN201911037181 A CN 201911037181A CN 110967072 B CN110967072 B CN 110967072B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/06—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with tangential admission
- G01F1/075—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with tangential admission with magnetic or electromagnetic coupling to the indicating device
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201911037181.4A CN110967072B (zh) | 2019-10-29 | 2019-10-29 | 一种低功耗的叶轮式无磁传感器流量计 |
CN202110092015.5A CN112923984A (zh) | 2019-10-29 | 2019-10-29 | 一种叶轮式无磁传感器流量计及方法 |
Applications Claiming Priority (1)
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CN201911037181.4A CN110967072B (zh) | 2019-10-29 | 2019-10-29 | 一种低功耗的叶轮式无磁传感器流量计 |
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CN202110092015.5A Division CN112923984A (zh) | 2019-10-29 | 2019-10-29 | 一种叶轮式无磁传感器流量计及方法 |
Publications (2)
Publication Number | Publication Date |
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CN110967072A CN110967072A (zh) | 2020-04-07 |
CN110967072B true CN110967072B (zh) | 2021-03-26 |
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CN201911037181.4A Expired - Fee Related CN110967072B (zh) | 2019-10-29 | 2019-10-29 | 一种低功耗的叶轮式无磁传感器流量计 |
CN202110092015.5A Withdrawn CN112923984A (zh) | 2019-10-29 | 2019-10-29 | 一种叶轮式无磁传感器流量计及方法 |
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CN202110092015.5A Withdrawn CN112923984A (zh) | 2019-10-29 | 2019-10-29 | 一种叶轮式无磁传感器流量计及方法 |
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CN (2) | CN110967072B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2422621Y (zh) * | 2000-04-27 | 2001-03-07 | 何溢琛 | 加油计量监测表 |
CN2546853Y (zh) * | 2002-05-28 | 2003-04-23 | 孙建有 | 智能转子式燃气表 |
JP3509946B2 (ja) * | 1994-08-23 | 2004-03-22 | 愛知時計電機株式会社 | 流量センサ |
CN1841414A (zh) * | 2005-03-28 | 2006-10-04 | 蒂科电子公司 | 电子请求者计数器 |
CN201508199U (zh) * | 2009-09-25 | 2010-06-16 | 李康生 | 一种双旋翼机械式流量传感器 |
JP2013024770A (ja) * | 2011-07-22 | 2013-02-04 | Toshin Corp | 接線流羽根車式水道メータ |
CN106500778A (zh) * | 2016-10-13 | 2017-03-15 | 青岛海威茨仪表有限公司 | 一种叶轮式无磁流量计 |
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2019
- 2019-10-29 CN CN201911037181.4A patent/CN110967072B/zh not_active Expired - Fee Related
- 2019-10-29 CN CN202110092015.5A patent/CN112923984A/zh not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3509946B2 (ja) * | 1994-08-23 | 2004-03-22 | 愛知時計電機株式会社 | 流量センサ |
CN2422621Y (zh) * | 2000-04-27 | 2001-03-07 | 何溢琛 | 加油计量监测表 |
CN2546853Y (zh) * | 2002-05-28 | 2003-04-23 | 孙建有 | 智能转子式燃气表 |
CN1841414A (zh) * | 2005-03-28 | 2006-10-04 | 蒂科电子公司 | 电子请求者计数器 |
CN201508199U (zh) * | 2009-09-25 | 2010-06-16 | 李康生 | 一种双旋翼机械式流量传感器 |
JP2013024770A (ja) * | 2011-07-22 | 2013-02-04 | Toshin Corp | 接線流羽根車式水道メータ |
CN106500778A (zh) * | 2016-10-13 | 2017-03-15 | 青岛海威茨仪表有限公司 | 一种叶轮式无磁流量计 |
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Publication number | Publication date |
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CN110967072A (zh) | 2020-04-07 |
CN112923984A (zh) | 2021-06-08 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Sun Shuyu Inventor after: Yue Jianjiang Inventor after: Wu Hongchao Inventor after: Zhang Zhikun Inventor before: Zhang Zhikun |
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CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210309 Address after: Liaocheng measurement and testing institute, 127 Changjiang Road, Liaocheng hi tech Development Zone, Shandong 252000 Applicant after: Sun Shuyu Applicant after: Yue Jianjiang Applicant after: Wu Hongchao Address before: Anxi tea college, No.26 Xuecun Road, Huqiu Town, Anxi County, Quanzhou City, Fujian Province, 362435 Applicant before: Zhang Zhikun |
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GR01 | Patent grant | ||
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 Termination date: 20211029 |
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CF01 | Termination of patent right due to non-payment of annual fee |