CN205940717U - Intelligent gas meter mainboard monitoring device - Google Patents
Intelligent gas meter mainboard monitoring device Download PDFInfo
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- CN205940717U CN205940717U CN201620284813.2U CN201620284813U CN205940717U CN 205940717 U CN205940717 U CN 205940717U CN 201620284813 U CN201620284813 U CN 201620284813U CN 205940717 U CN205940717 U CN 205940717U
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- 238000012806 monitoring device Methods 0.000 title abstract 2
- 239000007789 gas Substances 0.000 claims description 22
- 238000013480 data collection Methods 0.000 claims description 11
- 239000002737 fuel gas Substances 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 abstract description 7
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 239000000567 combustion gas Substances 0.000 description 3
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
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CN201620284813.2U CN205940717U (en) | 2016-04-08 | 2016-04-08 | Intelligent gas meter mainboard monitoring device |
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CN201620284813.2U CN205940717U (en) | 2016-04-08 | 2016-04-08 | Intelligent gas meter mainboard monitoring device |
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CN205940717U true CN205940717U (en) | 2017-02-08 |
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CN201620284813.2U Active CN205940717U (en) | 2016-04-08 | 2016-04-08 | Intelligent gas meter mainboard monitoring device |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105716694A (en) * | 2016-04-08 | 2016-06-29 | 沈阳市航宇星仪表有限责任公司 | Intelligent monitoring device for gas meter mainboard |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105716694A (en) * | 2016-04-08 | 2016-06-29 | 沈阳市航宇星仪表有限责任公司 | Intelligent monitoring device for gas meter mainboard |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 110045 No. 50-1 Civilian Street, Dadong District, Shenyang City, Liaoning Province Patentee after: LIAONING HANGYUXING INSTRUMENT NETWORK TECHNOLOGY CO.,LTD. Address before: 110045 No. 50-1 Civilian Street, Dadong District, Shenyang City, Liaoning Province Patentee before: SHENYANG CITY HANGYUXING INSTRUMENT Co.,Ltd. |
|
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 utility model: An intelligent gas meter motherboard monitoring device Effective date of registration: 20210408 Granted publication date: 20170208 Pledgee: Shenyang Science and Technology Venture Capital Co.,Ltd. Pledgor: LIAONING HANGYUXING INSTRUMENT NETWORK TECHNOLOGY Co.,Ltd. Registration number: Y2021210000014 |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 110000 No. 68-d2, guizhuxiang street, Sujiatun District, Shenyang City, Liaoning Province Patentee after: Shuifa hangyuxing IOT Technology (Liaoning) Co.,Ltd. Address before: 110045 No. 50-1 Civilian Street, Dadong District, Shenyang City, Liaoning Province Patentee before: LIAONING HANGYUXING INSTRUMENT NETWORK TECHNOLOGY CO.,LTD. |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220519 Granted publication date: 20170208 Pledgee: Shenyang Science and Technology Venture Capital Co.,Ltd. Pledgor: LIAONING HANGYUXING INSTRUMENT NETWORK TECHNOLOGY CO.,LTD. Registration number: Y2021210000014 |
|
PC01 | Cancellation 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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An intelligent gas meter mainboard monitoring device Effective date of registration: 20220520 Granted publication date: 20170208 Pledgee: Shenyang Science and Technology Venture Capital Co.,Ltd. Pledgor: Shuifa hangyuxing IOT Technology (Liaoning) Co.,Ltd. Registration number: Y2022210000046 |
|
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 |
Date of cancellation: 20230614 Granted publication date: 20170208 Pledgee: Shenyang Science and Technology Venture Capital Co.,Ltd. Pledgor: Shuifa hangyuxing IOT Technology (Liaoning) Co.,Ltd. Registration number: Y2022210000046 |
|
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 utility model: An Intelligent Gas Meter Main Board Monitoring Device Effective date of registration: 20230615 Granted publication date: 20170208 Pledgee: Shenyang Science and Technology Venture Capital Co.,Ltd. Pledgor: Shuifa hangyuxing IOT Technology (Liaoning) Co.,Ltd. Registration number: Y2023210000152 |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 110000 No. 68-d2, guizhuxiang street, Sujiatun District, Shenyang City, Liaoning Province Patentee after: Hangyu Star IoT Technology (Liaoning) Co.,Ltd. Address before: 110000 No. 68-d2, guizhuxiang street, Sujiatun District, Shenyang City, Liaoning Province Patentee before: Shuifa hangyuxing IOT Technology (Liaoning) Co.,Ltd. |