CN1015400B - 扁平叠层密封环 - Google Patents
扁平叠层密封环Info
- Publication number
- CN1015400B CN1015400B CN 88107750 CN88107750A CN1015400B CN 1015400 B CN1015400 B CN 1015400B CN 88107750 CN88107750 CN 88107750 CN 88107750 A CN88107750 A CN 88107750A CN 1015400 B CN1015400 B CN 1015400B
- Authority
- CN
- China
- Prior art keywords
- seal ring
- graphite material
- flat laminated
- ring
- laminated seal
- 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
Links
Landscapes
- Gasket Seals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13196687A | 1987-12-11 | 1987-12-11 | |
US131,966 | 1987-12-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1033475A CN1033475A (zh) | 1989-06-21 |
CN1015400B true CN1015400B (zh) | 1992-02-05 |
Family
ID=22451807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 88107750 Expired CN1015400B (zh) | 1987-12-11 | 1988-09-20 | 扁平叠层密封环 |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN1015400B (US06252093-20010626-C00008.png) |
AU (1) | AU616200B2 (US06252093-20010626-C00008.png) |
IN (1) | IN170931B (US06252093-20010626-C00008.png) |
ZA (1) | ZA887267B (US06252093-20010626-C00008.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102011864A (zh) * | 2010-08-30 | 2011-04-13 | 宋章根 | 刚柔复合型密封环 |
CN104121371B (zh) * | 2014-06-27 | 2017-09-22 | 中国中材国际工程股份有限公司 | 一种拼环式石墨密封的双环结构 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2072768B (en) * | 1979-12-15 | 1983-09-01 | Flexitallic Gasket Ltd | Gaskets |
AU545741B2 (en) * | 1980-11-15 | 1985-08-01 | T & N Materials Research Limited | Graphite particle gasket |
-
1988
- 1988-09-09 AU AU22056/88A patent/AU616200B2/en not_active Ceased
- 1988-09-19 IN IN785/CAL/88A patent/IN170931B/en unknown
- 1988-09-20 CN CN 88107750 patent/CN1015400B/zh not_active Expired
- 1988-09-28 ZA ZA887267A patent/ZA887267B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AU616200B2 (en) | 1991-10-24 |
CN1033475A (zh) | 1989-06-21 |
IN170931B (US06252093-20010626-C00008.png) | 1992-06-20 |
ZA887267B (en) | 1989-05-30 |
AU2205688A (en) | 1989-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C13 | Decision | ||
GR02 | Examined patent application | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |