CN205808488U - 膜式燃气表止退组件 - Google Patents
膜式燃气表止退组件 Download PDFInfo
- Publication number
- CN205808488U CN205808488U CN201620710604.XU CN201620710604U CN205808488U CN 205808488 U CN205808488 U CN 205808488U CN 201620710604 U CN201620710604 U CN 201620710604U CN 205808488 U CN205808488 U CN 205808488U
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- Prior art keywords
- drive
- gas meter
- opening
- retaining part
- diaphragm gas
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- 230000000903 blocking effect Effects 0.000 claims description 11
- 229920006324 polyoxymethylene Polymers 0.000 claims description 5
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201620710604.XU CN205808488U (zh) | 2016-06-30 | 2016-06-30 | 膜式燃气表止退组件 |
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CN201620710604.XU CN205808488U (zh) | 2016-06-30 | 2016-06-30 | 膜式燃气表止退组件 |
Publications (1)
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CN205808488U true CN205808488U (zh) | 2016-12-14 |
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CN201620710604.XU Active CN205808488U (zh) | 2016-06-30 | 2016-06-30 | 膜式燃气表止退组件 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113686404A (zh) * | 2021-07-13 | 2021-11-23 | 陕西航天动力高科技股份有限公司 | 一种带止逆装置的膜式燃气表 |
-
2016
- 2016-06-30 CN CN201620710604.XU patent/CN205808488U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113686404A (zh) * | 2021-07-13 | 2021-11-23 | 陕西航天动力高科技股份有限公司 | 一种带止逆装置的膜式燃气表 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 utility model: Diaphragm type gas table stopping subassembly Effective date of registration: 20200527 Granted publication date: 20161214 Pledgee: Zhejiang Tyrone commercial bank Limited by Share Ltd. Taizhou Wenling branch Pledgor: ZHEJIANG SEARCH INSTRUMENT TECHNOLOGY Co.,Ltd. Registration number: Y2020330000277 |
|
CP03 | Change of name, title or address |
Address after: 317511 No. 1 Luhai Road, East New Area, Wenling City, Taizhou City, Zhejiang Province Patentee after: Zhejiang Songchuan Instrument Technology Co.,Ltd. Country or region after: China Address before: No. 8 Linshi Road, Songmen Town, Wenling City, Taizhou City, Zhejiang Province, 317511 Patentee before: ZHEJIANG SEARCH INSTRUMENT TECHNOLOGY CO.,LTD. Country or region before: China |