CN208847267U - 一种带外置式温度压力传感器补偿结构的膜式燃气表 - Google Patents
一种带外置式温度压力传感器补偿结构的膜式燃气表 Download PDFInfo
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- CN208847267U CN208847267U CN201821112572.9U CN201821112572U CN208847267U CN 208847267 U CN208847267 U CN 208847267U CN 201821112572 U CN201821112572 U CN 201821112572U CN 208847267 U CN208847267 U CN 208847267U
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- 238000003825 pressing Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000013011 mating Effects 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
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CN201821112572.9U CN208847267U (zh) | 2018-07-13 | 2018-07-13 | 一种带外置式温度压力传感器补偿结构的膜式燃气表 |
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CN201821112572.9U CN208847267U (zh) | 2018-07-13 | 2018-07-13 | 一种带外置式温度压力传感器补偿结构的膜式燃气表 |
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Denomination of utility model: A membrane gas meter with compensation structure of external temperature and pressure sensor Effective date of registration: 20210408 Granted publication date: 20190510 Pledgee: Shenyang Science and Technology Venture Capital Co.,Ltd. Pledgor: LIAONING HANGYUXING INSTRUMENT NETWORK TECHNOLOGY Co.,Ltd. Registration number: Y2021210000014 |
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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: 110000 No. 6, Kaixiang Second Street, Dadong District, Shenyang City, Liaoning Province Patentee before: LIAONING HANGYUXING INSTRUMENT NETWORK TECHNOLOGY CO.,LTD. |
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Date of cancellation: 20220519 Granted publication date: 20190510 Pledgee: Shenyang Science and Technology Venture Capital Co.,Ltd. Pledgor: LIAONING HANGYUXING INSTRUMENT NETWORK TECHNOLOGY CO.,LTD. Registration number: Y2021210000014 |
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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 utility model: A membrane gas meter with external temperature and pressure sensor compensation structure Effective date of registration: 20220520 Granted publication date: 20190510 Pledgee: Shenyang Science and Technology Venture Capital Co.,Ltd. Pledgor: Shuifa hangyuxing IOT Technology (Liaoning) Co.,Ltd. Registration number: Y2022210000046 |
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Date of cancellation: 20230614 Granted publication date: 20190510 Pledgee: Shenyang Science and Technology Venture Capital Co.,Ltd. Pledgor: Shuifa hangyuxing IOT Technology (Liaoning) Co.,Ltd. Registration number: Y2022210000046 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of utility model: A membrane gas meter with an external temperature and pressure sensor compensation structure Effective date of registration: 20230615 Granted publication date: 20190510 Pledgee: Shenyang Science and Technology Venture Capital Co.,Ltd. Pledgor: Shuifa hangyuxing IOT Technology (Liaoning) Co.,Ltd. Registration number: Y2023210000152 |
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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. |