CN102254219A - 无源字轮计数装置 - Google Patents
无源字轮计数装置 Download PDFInfo
- Publication number
- CN102254219A CN102254219A CN2010101884247A CN201010188424A CN102254219A CN 102254219 A CN102254219 A CN 102254219A CN 2010101884247 A CN2010101884247 A CN 2010101884247A CN 201010188424 A CN201010188424 A CN 201010188424A CN 102254219 A CN102254219 A CN 102254219A
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- CN
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- Prior art keywords
- character wheel
- counting
- code
- disc
- sensing electrode
- 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.)
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- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010188424.7A CN102254219B (zh) | 2010-05-20 | 2010-05-20 | 无源字轮计数装置 |
Applications Claiming Priority (1)
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CN201010188424.7A CN102254219B (zh) | 2010-05-20 | 2010-05-20 | 无源字轮计数装置 |
Publications (2)
Publication Number | Publication Date |
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CN102254219A true CN102254219A (zh) | 2011-11-23 |
CN102254219B CN102254219B (zh) | 2014-05-14 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201010188424.7A Active CN102254219B (zh) | 2010-05-20 | 2010-05-20 | 无源字轮计数装置 |
Country Status (1)
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CN (1) | CN102254219B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4811368A (en) * | 1987-02-03 | 1989-03-07 | Taihan Electric Wire Co., Ltd. | Meter for remote inspection |
CN1314658A (zh) * | 2000-02-14 | 2001-09-26 | Abb研究有限公司 | 轮式计数器 |
CN1431469A (zh) * | 2003-02-27 | 2003-07-23 | 孙洪泰 | 数据采集传感器 |
CN200956172Y (zh) * | 2006-08-31 | 2007-10-03 | 杨功磊 | 一种字轮计数器 |
CN201281619Y (zh) * | 2008-05-26 | 2009-07-29 | 王轼 | 一种无源直读式水气表传感器 |
CN201673528U (zh) * | 2010-05-20 | 2010-12-15 | 潍坊市潍微科技有限公司 | 无源字轮计数装置 |
-
2010
- 2010-05-20 CN CN201010188424.7A patent/CN102254219B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4811368A (en) * | 1987-02-03 | 1989-03-07 | Taihan Electric Wire Co., Ltd. | Meter for remote inspection |
CN1314658A (zh) * | 2000-02-14 | 2001-09-26 | Abb研究有限公司 | 轮式计数器 |
CN1431469A (zh) * | 2003-02-27 | 2003-07-23 | 孙洪泰 | 数据采集传感器 |
CN200956172Y (zh) * | 2006-08-31 | 2007-10-03 | 杨功磊 | 一种字轮计数器 |
CN201281619Y (zh) * | 2008-05-26 | 2009-07-29 | 王轼 | 一种无源直读式水气表传感器 |
CN201673528U (zh) * | 2010-05-20 | 2010-12-15 | 潍坊市潍微科技有限公司 | 无源字轮计数装置 |
Also Published As
Publication number | Publication date |
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CN102254219B (zh) | 2014-05-14 |
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Address after: 262500 No. 3818 Dongfang South Road, Shandong, Qingzhou Applicant after: SHANDONG WEIWEI TECHNOLOGY Co.,Ltd. Address before: 262500 No. 3818 Dongfang South Road, Shandong, Qingzhou Applicant before: Weifang city Wei Hui Technology Co.,Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: WEIFANG WEIWEI TECHNOLOGY CO., LTD. TO: SHANDONG WEIWEI TECHNOLOGY CO., LTD. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Passive character wheel counting device Effective date of registration: 20200521 Granted publication date: 20140514 Pledgee: Qingzhou Shandong rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG WEIWEI TECHNOLOGY Co.,Ltd. Registration number: Y2020370000081 |
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Date of cancellation: 20210507 Granted publication date: 20140514 Pledgee: Qingzhou Shandong rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG WEIWEI TECHNOLOGY Co.,Ltd. Registration number: Y2020370000081 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Passive word wheel counting device Effective date of registration: 20220424 Granted publication date: 20140514 Pledgee: Qingzhou Shandong rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG WEIWEI TECHNOLOGY Co.,Ltd. Registration number: Y2022980004608 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20140514 Pledgee: Qingzhou Shandong rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG WEIWEI TECHNOLOGY Co.,Ltd. Registration number: Y2022980004608 |