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
Application number
CN 88107750
Other languages
English (en)
Chinese (zh)
Other versions
CN1033475A (zh
Inventor
杰姆斯·享利·希普尔
唐·吴·史密斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Babcock and Wilcox Co filed Critical Babcock and Wilcox Co
Publication of CN1033475A publication Critical patent/CN1033475A/zh
Publication of CN1015400B publication Critical patent/CN1015400B/zh
Expired legal-status Critical Current

Links

Landscapes

  • Gasket Seals (AREA)
CN 88107750 1987-12-11 1988-09-20 扁平叠层密封环 Expired CN1015400B (zh)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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