CN204004468U - A kind of novel butterfly valve - Google Patents
A kind of novel butterfly valve Download PDFInfo
- Publication number
- CN204004468U CN204004468U CN201420432315.9U CN201420432315U CN204004468U CN 204004468 U CN204004468 U CN 204004468U CN 201420432315 U CN201420432315 U CN 201420432315U CN 204004468 U CN204004468 U CN 204004468U
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- pressure
- medium
- valve
- deceleration
- sheet metal
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- Expired - Fee Related
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- 239000002184 metal Substances 0.000 claims abstract description 25
- 238000013016 damping Methods 0.000 claims abstract description 14
- 230000003292 diminished effect Effects 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 13
- 230000008676 import Effects 0.000 claims abstract description 7
- 238000004880 explosion Methods 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 6
- 230000003628 erosive effect Effects 0.000 abstract description 5
- 239000002893 slag Substances 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000001727 in vivo Methods 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420432315.9U CN204004468U (en) | 2014-08-03 | 2014-08-03 | A kind of novel butterfly valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420432315.9U CN204004468U (en) | 2014-08-03 | 2014-08-03 | A kind of novel butterfly valve |
Publications (1)
Publication Number | Publication Date |
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CN204004468U true CN204004468U (en) | 2014-12-10 |
Family
ID=52044471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201420432315.9U Expired - Fee Related CN204004468U (en) | 2014-08-03 | 2014-08-03 | A kind of novel butterfly valve |
Country Status (1)
Country | Link |
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CN (1) | CN204004468U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109900543A (en) * | 2019-04-09 | 2019-06-18 | 重庆大学 | The stress induced prominent simulation test device of two-dimensional combination |
-
2014
- 2014-08-03 CN CN201420432315.9U patent/CN204004468U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109900543A (en) * | 2019-04-09 | 2019-06-18 | 重庆大学 | The stress induced prominent simulation test device of two-dimensional combination |
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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: SHANGHAI ZHONGHANG VALVE CO., LTD. Free format text: FORMER OWNER: XIANG YOUYUN Effective date: 20150417 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200061 PUTUO, SHANGHAI TO: 201516 JINSHAN, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150417 Address after: 201516 Yonglu million Shanghai city Jinshan District Langxia town No. 118 Patentee after: SHANGHAI ZHONGHANG VALVE CO., LTD. Address before: 200061 Shanghai city Putuo District Zhenping Road 48 Lane 3 Building Room 503 Patentee before: Xiang Youyun |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150803 |
|
EXPY | Termination of patent right or utility model |