CN203442160U - 一种高压快速关闭阀门 - Google Patents
一种高压快速关闭阀门 Download PDFInfo
- Publication number
- CN203442160U CN203442160U CN201320346104.9U CN201320346104U CN203442160U CN 203442160 U CN203442160 U CN 203442160U CN 201320346104 U CN201320346104 U CN 201320346104U CN 203442160 U CN203442160 U CN 203442160U
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- valve
- closure
- flap
- valve rod
- pressure rapid
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- 239000002184 metal Substances 0.000 claims abstract description 5
- 229910052755 nonmetal Inorganic materials 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 8
- 210000003746 feather Anatomy 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 102100038195 Exonuclease mut-7 homolog Human genes 0.000 description 4
- 101000958030 Homo sapiens Exonuclease mut-7 homolog Proteins 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
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Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320346104.9U CN203442160U (zh) | 2013-06-17 | 2013-06-17 | 一种高压快速关闭阀门 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320346104.9U CN203442160U (zh) | 2013-06-17 | 2013-06-17 | 一种高压快速关闭阀门 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203442160U true CN203442160U (zh) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320346104.9U Expired - Fee Related CN203442160U (zh) | 2013-06-17 | 2013-06-17 | 一种高压快速关闭阀门 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203442160U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235385A (zh) * | 2013-06-17 | 2014-12-24 | 张生华 | 一种高压快速关闭阀门 |
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2013
- 2013-06-17 CN CN201320346104.9U patent/CN203442160U/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235385A (zh) * | 2013-06-17 | 2014-12-24 | 张生华 | 一种高压快速关闭阀门 |
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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: KUNSHAN AIBEIBEI VALVE CO., LTD. Free format text: FORMER OWNER: ZHANG SHENGHUA Effective date: 20140430 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140430 Address after: Suzhou City, Jiangsu province 215300 town Kunshan City No. 299 Dong Ting Lu is Miriam Patentee after: Kunshan Aibeibei Valve Co., Ltd. Address before: Suzhou City, Jiangsu province 215300 town Kunshan City No. 299 Dong Ting Lu is Miriam Patentee before: Zhang Shenghua |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20170617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |