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CN1306193C - 密封圈 - Google Patents

密封圈 Download PDF

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Publication number
CN1306193C
CN1306193C CNB021200734A CN02120073A CN1306193C CN 1306193 C CN1306193 C CN 1306193C CN B021200734 A CNB021200734 A CN B021200734A CN 02120073 A CN02120073 A CN 02120073A CN 1306193 C CN1306193 C CN 1306193C
Authority
CN
China
Prior art keywords
sleeve gasket
seal ring
sealing sleeve
confined bed
sealed
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
Application number
CNB021200734A
Other languages
English (en)
Chinese (zh)
Other versions
CN1438440A (zh
Inventor
塞格·德武索克斯
埃里克·卡莫勒
吉尔伯特·帕泰勒
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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
Priority claimed from DE10206624A external-priority patent/DE10206624A1/de
Application filed by Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of CN1438440A publication Critical patent/CN1438440A/zh
Application granted granted Critical
Publication of CN1306193C publication Critical patent/CN1306193C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Gasket Seals (AREA)
CNB021200734A 2002-02-15 2002-05-22 密封圈 Expired - Fee Related CN1306193C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10206624.8 2002-02-15
DE10206624A DE10206624A1 (de) 2001-03-27 2002-02-15 Dichtring

Publications (2)

Publication Number Publication Date
CN1438440A CN1438440A (zh) 2003-08-27
CN1306193C true CN1306193C (zh) 2007-03-21

Family

ID=27674705

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB021200734A Expired - Fee Related CN1306193C (zh) 2002-02-15 2002-05-22 密封圈

Country Status (2)

Country Link
CN (1) CN1306193C (pt)
BR (1) BR0300050A (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2554878B1 (de) * 2011-08-03 2016-07-13 Carl Freudenberg KG Dichtung
DE102020131045B4 (de) * 2020-11-24 2022-06-23 Carl Freudenberg Kg Dichtring und dessen Verwendung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4504067A (en) * 1984-05-30 1985-03-12 Garlock Inc. High pressure shaft seal with low-friction lip liner
CN1038148A (zh) * 1988-05-31 1989-12-20 钱德森 宽唇形氟塑料水密封件
US6079715A (en) * 1996-10-15 2000-06-27 Dichtungstechnik G. Bruss Gmbh & Co. Kg Rotary shaft seal having a PTFE seal lip and a method and apparatus of manufacturing same
WO2000079157A1 (en) * 1999-06-18 2000-12-28 Nok Corporation Lip-type high-pressure seal
US6182975B1 (en) * 1993-06-04 2001-02-06 Nok Corporation Sealing device having an annular space between sealing lips

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4504067A (en) * 1984-05-30 1985-03-12 Garlock Inc. High pressure shaft seal with low-friction lip liner
CN1038148A (zh) * 1988-05-31 1989-12-20 钱德森 宽唇形氟塑料水密封件
US6182975B1 (en) * 1993-06-04 2001-02-06 Nok Corporation Sealing device having an annular space between sealing lips
US6079715A (en) * 1996-10-15 2000-06-27 Dichtungstechnik G. Bruss Gmbh & Co. Kg Rotary shaft seal having a PTFE seal lip and a method and apparatus of manufacturing same
WO2000079157A1 (en) * 1999-06-18 2000-12-28 Nok Corporation Lip-type high-pressure seal

Also Published As

Publication number Publication date
CN1438440A (zh) 2003-08-27
BR0300050A (pt) 2004-08-03

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Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070321

Termination date: 20180522

CF01 Termination of patent right due to non-payment of annual fee