CN2883808Y - 金属管环滚压密封垫片 - Google Patents
金属管环滚压密封垫片 Download PDFInfo
- Publication number
- CN2883808Y CN2883808Y CN 200620072215 CN200620072215U CN2883808Y CN 2883808 Y CN2883808 Y CN 2883808Y CN 200620072215 CN200620072215 CN 200620072215 CN 200620072215 U CN200620072215 U CN 200620072215U CN 2883808 Y CN2883808 Y CN 2883808Y
- Authority
- CN
- China
- Prior art keywords
- ring
- coating
- metal tube
- rib
- outer shroud
- 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
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- Gasket Seals (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620072215 CN2883808Y (zh) | 2006-04-06 | 2006-04-06 | 金属管环滚压密封垫片 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620072215 CN2883808Y (zh) | 2006-04-06 | 2006-04-06 | 金属管环滚压密封垫片 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2883808Y true CN2883808Y (zh) | 2007-03-28 |
Family
ID=37956869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620072215 Expired - Lifetime CN2883808Y (zh) | 2006-04-06 | 2006-04-06 | 金属管环滚压密封垫片 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2883808Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100395473C (zh) * | 2006-04-06 | 2008-06-18 | 马志刚 | 金属管环滚压密封垫片及其制造方法 |
CN101581365B (zh) * | 2009-05-05 | 2011-08-24 | 马志刚 | 内压式密封环 |
CN102505927A (zh) * | 2011-12-16 | 2012-06-20 | 中国石油天然气股份有限公司 | 金属包裹式高温密封结构及其制作方法 |
CN106122476A (zh) * | 2014-07-30 | 2016-11-16 | 丁永新 | 密封填料环及其生产方法 |
-
2006
- 2006-04-06 CN CN 200620072215 patent/CN2883808Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100395473C (zh) * | 2006-04-06 | 2008-06-18 | 马志刚 | 金属管环滚压密封垫片及其制造方法 |
CN101581365B (zh) * | 2009-05-05 | 2011-08-24 | 马志刚 | 内压式密封环 |
CN102505927A (zh) * | 2011-12-16 | 2012-06-20 | 中国石油天然气股份有限公司 | 金属包裹式高温密封结构及其制作方法 |
CN106122476A (zh) * | 2014-07-30 | 2016-11-16 | 丁永新 | 密封填料环及其生产方法 |
CN106122476B (zh) * | 2014-07-30 | 2017-11-21 | 洪兰英 | 一种低摩擦系数密封填料环 |
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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: Baoma Sealing Materials Co., Ltd., Taicang City Assignor: Ma Zhigang Contract fulfillment period: 2007.5.1 to 2012.4.30 Contract record no.: 2008990000679 Denomination of utility model: Metal tube and ring rolled seal gasket and manufacturing method thereof Granted publication date: 20070328 License type: Exclusive license Record date: 20081010 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.5.1 TO 2012.4.30; CHANGE OF CONTRACT Name of requester: TAICANG CITY BMW SEALING MATERIALS CO., LTD. Effective date: 20081010 |
|
CX01 | Expiry of patent term |
Granted publication date: 20070328 |
|
EXPY | Termination of patent right or utility model |