CN202511852U - 一种水表小流量自动检测装置 - Google Patents
一种水表小流量自动检测装置 Download PDFInfo
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- CN202511852U CN202511852U CN2011205544649U CN201120554464U CN202511852U CN 202511852 U CN202511852 U CN 202511852U CN 2011205544649 U CN2011205544649 U CN 2011205544649U CN 201120554464 U CN201120554464 U CN 201120554464U CN 202511852 U CN202511852 U CN 202511852U
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- water meter
- controller
- tested
- flow
- standard
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CN2011205544649U CN202511852U (zh) | 2011-12-27 | 2011-12-27 | 一种水表小流量自动检测装置 |
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CN2011205544649U CN202511852U (zh) | 2011-12-27 | 2011-12-27 | 一种水表小流量自动检测装置 |
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CN202511852U true CN202511852U (zh) | 2012-10-31 |
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CN2011205544649U Expired - Lifetime CN202511852U (zh) | 2011-12-27 | 2011-12-27 | 一种水表小流量自动检测装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102494743A (zh) * | 2011-12-27 | 2012-06-13 | 重庆市智能水表有限责任公司 | 水表小流量自动检测装置及检测方法 |
CN102967348A (zh) * | 2012-11-20 | 2013-03-13 | 连云港连利水表有限公司 | 水表全流量点快速检测装置 |
-
2011
- 2011-12-27 CN CN2011205544649U patent/CN202511852U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102494743A (zh) * | 2011-12-27 | 2012-06-13 | 重庆市智能水表有限责任公司 | 水表小流量自动检测装置及检测方法 |
CN102967348A (zh) * | 2012-11-20 | 2013-03-13 | 连云港连利水表有限公司 | 水表全流量点快速检测装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 400052 Hualong Avenue, Kowloon District, Chongqing, No. 2 Patentee after: CHONGQING INTELLIGENCE WATER CO.,LTD. Address before: 400052 Hualong Avenue, Kowloon District, Chongqing, No. 2 Patentee before: CHONGQING SMART WATER METER GROUP Co.,Ltd. Address after: 400052 Hualong Avenue, Kowloon District, Chongqing, No. 2 Patentee after: CHONGQING SMART WATER METER GROUP Co.,Ltd. Address before: 400052 Hualong Avenue, Kowloon District, Chongqing, No. 2 Patentee before: Chongqing Smart Water Meter Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic detection device for small flow of water meter Effective date of registration: 20201104 Granted publication date: 20121031 Pledgee: CHONGQING QIANWEI SCIENCE & TECHNOLOGY GROUP Co.,Ltd. Pledgor: CHONGQING INTELLIGENCE WATER Co.,Ltd. Registration number: Y2020500000015 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211029 Granted publication date: 20121031 Pledgee: CHONGQING QIANWEI SCIENCE & TECHNOLOGY GROUP Co.,Ltd. Pledgor: CHONGQING INTELLIGENCE WATER CO.,LTD. Registration number: Y2020500000015 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20121031 |
|
CX01 | Expiry of patent term |