CN2883809Y - 金属管环模压密封垫片 - Google Patents
金属管环模压密封垫片 Download PDFInfo
- Publication number
- CN2883809Y CN2883809Y CN 200620072216 CN200620072216U CN2883809Y CN 2883809 Y CN2883809 Y CN 2883809Y CN 200620072216 CN200620072216 CN 200620072216 CN 200620072216 U CN200620072216 U CN 200620072216U CN 2883809 Y CN2883809 Y CN 2883809Y
- Authority
- CN
- China
- Prior art keywords
- metal tube
- coating
- restriction
- ring
- metal 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 - Lifetime
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- Gasket Seals (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620072216 CN2883809Y (zh) | 2006-04-06 | 2006-04-06 | 金属管环模压密封垫片 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620072216 CN2883809Y (zh) | 2006-04-06 | 2006-04-06 | 金属管环模压密封垫片 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2883809Y true CN2883809Y (zh) | 2007-03-28 |
Family
ID=37956870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620072216 Expired - Lifetime CN2883809Y (zh) | 2006-04-06 | 2006-04-06 | 金属管环模压密封垫片 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2883809Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100389279C (zh) * | 2006-04-06 | 2008-05-21 | 马志刚 | 金属管环模压密封垫片的制造方法 |
CN108048787A (zh) * | 2017-12-20 | 2018-05-18 | 太重煤机有限公司 | 井式气体渗碳炉炉口密封装置 |
CN110259944A (zh) * | 2018-03-12 | 2019-09-20 | 中核苏阀科技实业股份有限公司 | 一种缠绕式垫片 |
-
2006
- 2006-04-06 CN CN 200620072216 patent/CN2883809Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100389279C (zh) * | 2006-04-06 | 2008-05-21 | 马志刚 | 金属管环模压密封垫片的制造方法 |
CN108048787A (zh) * | 2017-12-20 | 2018-05-18 | 太重煤机有限公司 | 井式气体渗碳炉炉口密封装置 |
CN110259944A (zh) * | 2018-03-12 | 2019-09-20 | 中核苏阀科技实业股份有限公司 | 一种缠绕式垫片 |
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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 circular moulded sealing washer and its mfg. method 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 |