CN202140637U - 一种燃气切断阀 - Google Patents
一种燃气切断阀 Download PDFInfo
- Publication number
- CN202140637U CN202140637U CN201120238851U CN201120238851U CN202140637U CN 202140637 U CN202140637 U CN 202140637U CN 201120238851 U CN201120238851 U CN 201120238851U CN 201120238851 U CN201120238851 U CN 201120238851U CN 202140637 U CN202140637 U CN 202140637U
- Authority
- CN
- China
- Prior art keywords
- valve
- cut
- fuel gas
- diaphragm
- valve rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002737 fuel gas Substances 0.000 title claims abstract description 16
- 230000000295 complement effect Effects 0.000 claims description 9
- 239000007789 gas Substances 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 239000000567 combustion gas Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Feeding And Controlling Fuel (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120238851U CN202140637U (zh) | 2011-07-08 | 2011-07-08 | 一种燃气切断阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120238851U CN202140637U (zh) | 2011-07-08 | 2011-07-08 | 一种燃气切断阀 |
Publications (1)
Publication Number | Publication Date |
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CN202140637U true CN202140637U (zh) | 2012-02-08 |
Family
ID=45551695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201120238851U Expired - Lifetime CN202140637U (zh) | 2011-07-08 | 2011-07-08 | 一种燃气切断阀 |
Country Status (1)
Country | Link |
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CN (1) | CN202140637U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103644362A (zh) * | 2013-12-07 | 2014-03-19 | 四川海力智能科技有限公司 | 电机阀 |
CN107191784A (zh) * | 2017-06-30 | 2017-09-22 | 上海飞奥燃气设备有限公司 | 一种易熔阀辅助式燃气防火灾调压保护系统 |
-
2011
- 2011-07-08 CN CN201120238851U patent/CN202140637U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103644362A (zh) * | 2013-12-07 | 2014-03-19 | 四川海力智能科技有限公司 | 电机阀 |
CN107191784A (zh) * | 2017-06-30 | 2017-09-22 | 上海飞奥燃气设备有限公司 | 一种易熔阀辅助式燃气防火灾调压保护系统 |
CN107191784B (zh) * | 2017-06-30 | 2023-03-21 | 上海飞奥燃气设备有限公司 | 一种易熔阀辅助式燃气防火灾调压保护系统 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HEBEI RUIXING GAS EQUIPMENTS GROUP CO., LTD. Free format text: FORMER OWNER: GU HONGJUN Effective date: 20140612 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140612 Address after: 053100 north side of Industrial Street, Zaoqiang County, Hebei, Hengshui Patentee after: Hebei rising gas equipment Group Co., Ltd. Address before: 053100 Shengli County, Zaoqiang County, Hengshui City, Hebei province Hebei rising voltage regulator Co., Ltd. Patentee before: Gu Hongjun |
|
C56 | Change in the name or address of the patentee |
Owner name: HEBEI RUIXING GAS EQUIPMENT CO., LTD. Free format text: FORMER NAME: HEBEI RUIXING GAS EQUIPMENTS GROUP CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 053100 north side of Industrial Street, Zaoqiang County, Hebei, Hengshui Patentee after: Hebei rising gas equipment Limited by Share Ltd Address before: 053100 north side of Industrial Street, Zaoqiang County, Hebei, Hengshui Patentee before: Hebei rising gas equipment Group Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20120208 |
|
CX01 | Expiry of patent term |