CN202392318U - 管道连接件 - Google Patents
管道连接件 Download PDFInfo
- Publication number
- CN202392318U CN202392318U CN2011204994179U CN201120499417U CN202392318U CN 202392318 U CN202392318 U CN 202392318U CN 2011204994179 U CN2011204994179 U CN 2011204994179U CN 201120499417 U CN201120499417 U CN 201120499417U CN 202392318 U CN202392318 U CN 202392318U
- Authority
- CN
- China
- Prior art keywords
- seal ring
- pipeline connector
- connecting body
- nut
- pressure pad
- 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 - Fee Related
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- 238000007789 sealing Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Joints With Pressure Members (AREA)
Abstract
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204994179U CN202392318U (zh) | 2011-12-05 | 2011-12-05 | 管道连接件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204994179U CN202392318U (zh) | 2011-12-05 | 2011-12-05 | 管道连接件 |
Publications (1)
Publication Number | Publication Date |
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CN202392318U true CN202392318U (zh) | 2012-08-22 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2011204994179U Expired - Fee Related CN202392318U (zh) | 2011-12-05 | 2011-12-05 | 管道连接件 |
Country Status (1)
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CN (1) | CN202392318U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103527787A (zh) * | 2013-11-01 | 2014-01-22 | 南通市电站阀门有限公司 | 拆卸方便的金属密封圈以及采用该金属密封圈的电站调节阀 |
CN105937677A (zh) * | 2016-07-04 | 2016-09-14 | 张超 | 全封闭免维护螺纹管件 |
-
2011
- 2011-12-05 CN CN2011204994179U patent/CN202392318U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103527787A (zh) * | 2013-11-01 | 2014-01-22 | 南通市电站阀门有限公司 | 拆卸方便的金属密封圈以及采用该金属密封圈的电站调节阀 |
CN103527787B (zh) * | 2013-11-01 | 2016-03-23 | 南通市电站阀门有限公司 | 一种采用拆卸方便的金属密封圈结构的电站调节阀 |
CN105937677A (zh) * | 2016-07-04 | 2016-09-14 | 张超 | 全封闭免维护螺纹管件 |
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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: NORINCO INTERNATIONAL COOPERATION LTD. Free format text: FORMER OWNER: ZHANG GUANLIAN Effective date: 20121008 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 322008 JINHUA, ZHEJIANG PROVINCE TO: 100000 FENGTAI, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121008 Address after: 100000, No. 47, No. 12, No. 188, South Fourth Ring Road, Beijing, Fengtai District, No. 3, China (301, 302) Patentee after: NORINCO INTERNATIONAL COOPERATION LTD. Address before: The 1 group of Yiwu city residential streets in Zhejiang province Jinhua City mountain village 322008 Patentee before: Zhang Guanlian |
|
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Zhiyu Inventor before: The inventor has waived the right to be mentioned |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: REQUEST NOT TO RELEASE THE NAME TO: ZHANG ZHIYU |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20121205 |