CN204153187U - 一种自力式流量控制阀的快开式阀芯结构 - Google Patents
一种自力式流量控制阀的快开式阀芯结构 Download PDFInfo
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- CN204153187U CN204153187U CN201420462736.6U CN201420462736U CN204153187U CN 204153187 U CN204153187 U CN 204153187U CN 201420462736 U CN201420462736 U CN 201420462736U CN 204153187 U CN204153187 U CN 204153187U
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- 239000000463 material Substances 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 210000000664 rectum Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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CN201420462736.6U CN204153187U (zh) | 2014-08-15 | 2014-08-15 | 一种自力式流量控制阀的快开式阀芯结构 |
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CN201420462736.6U CN204153187U (zh) | 2014-08-15 | 2014-08-15 | 一种自力式流量控制阀的快开式阀芯结构 |
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CN204153187U true CN204153187U (zh) | 2015-02-11 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112539294A (zh) * | 2021-01-26 | 2021-03-23 | 罗邦琴 | 一种气体流量控制阀 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112539294A (zh) * | 2021-01-26 | 2021-03-23 | 罗邦琴 | 一种气体流量控制阀 |
CN112539294B (zh) * | 2021-01-26 | 2024-01-23 | 罗邦琴 | 一种气体流量控制阀 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 301712 Tianjin City Economic Zone of ancient town Wuqing District No. 5 Gu Xing Lu King Patentee after: TIANJIN ZHIYUAN MACHINERY MANUFACTURING CO.,LTD. Address before: 301712 Tianjin City Economic Zone of ancient town Wuqing District No. 5 Gu Xing Lu King Patentee before: TIANJIN ZHI YUAN INDUSTRY AND TRADE Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20170517 Address after: 301712 Tianjin city Wuqing District Keihin Industrial Zone Kun yuan Road No. 8 Patentee after: Tianjin Hengtong intelligent HVAC Equipment Co. Address before: 301712 Tianjin City Economic Zone of ancient town Wuqing District No. 5 Gu Xing Lu King Patentee before: TIANJIN ZHIYUAN MACHINERY MANUFACTURING CO.,LTD. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 |
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CF01 | Termination of patent right due to non-payment of annual fee |