CN201198935Y - 一种连接输送管的法兰 - Google Patents
一种连接输送管的法兰 Download PDFInfo
- Publication number
- CN201198935Y CN201198935Y CNU2008201022154U CN200820102215U CN201198935Y CN 201198935 Y CN201198935 Y CN 201198935Y CN U2008201022154 U CNU2008201022154 U CN U2008201022154U CN 200820102215 U CN200820102215 U CN 200820102215U CN 201198935 Y CN201198935 Y CN 201198935Y
- Authority
- CN
- China
- Prior art keywords
- flange
- central
- bore
- tubing
- delivery pipe
- 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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- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201022154U CN201198935Y (zh) | 2008-05-05 | 2008-05-05 | 一种连接输送管的法兰 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201022154U CN201198935Y (zh) | 2008-05-05 | 2008-05-05 | 一种连接输送管的法兰 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201198935Y true CN201198935Y (zh) | 2009-02-25 |
Family
ID=40450090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201022154U Expired - Fee Related CN201198935Y (zh) | 2008-05-05 | 2008-05-05 | 一种连接输送管的法兰 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201198935Y (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051367A (zh) * | 2015-04-11 | 2016-10-26 | 江苏苏创管业科技有限公司 | 设有变径连接结构的节能型纠偏辊膨胀节 |
-
2008
- 2008-05-05 CN CNU2008201022154U patent/CN201198935Y/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051367A (zh) * | 2015-04-11 | 2016-10-26 | 江苏苏创管业科技有限公司 | 设有变径连接结构的节能型纠偏辊膨胀节 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xiamen Zhongjing Technology Co., Ltd. Assignor: Chen Ronghui Contract fulfillment period: 2009.11.16 to 2015.11.17 Contract record no.: 2009351000115 Denomination of utility model: Flange device for connecting conveying pipes Granted publication date: 20090225 License type: Exclusive license Record date: 20091215 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.11.16 TO 2015.11.17; CHANGE OF CONTRACT Name of requester: XIAMEN ZHONGJING SCIENCE AND TECHNOLOGY CO., LTD. Effective date: 20091215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090225 Termination date: 20160505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |