DE3575187D1 - Radialwellendichtring fuer hochdruck. - Google Patents
Radialwellendichtring fuer hochdruck.Info
- Publication number
- DE3575187D1 DE3575187D1 DE8585303560T DE3575187T DE3575187D1 DE 3575187 D1 DE3575187 D1 DE 3575187D1 DE 8585303560 T DE8585303560 T DE 8585303560T DE 3575187 T DE3575187 T DE 3575187T DE 3575187 D1 DE3575187 D1 DE 3575187D1
- Authority
- DE
- Germany
- Prior art keywords
- high pressure
- shaft seal
- radial shaft
- bonded
- shell
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/322—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip supported in a direction perpendicular to the surfaces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Sealing Devices (AREA)
- Mechanical Sealing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/615,159 US4504067A (en) | 1984-05-30 | 1984-05-30 | High pressure shaft seal with low-friction lip liner |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3575187D1 true DE3575187D1 (de) | 1990-02-08 |
Family
ID=24464244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585303560T Expired - Fee Related DE3575187D1 (de) | 1984-05-30 | 1985-05-21 | Radialwellendichtring fuer hochdruck. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4504067A (de) |
EP (1) | EP0165715B1 (de) |
AT (1) | ATE49277T1 (de) |
CA (1) | CA1244851A (de) |
DE (1) | DE3575187D1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4747605A (en) * | 1986-05-30 | 1988-05-31 | Dana Corporation | Fluid pressure seal with pressure distortion barrier |
US5067732A (en) * | 1990-04-16 | 1991-11-26 | Rockwell International Corporation | Seal assembly |
US20020158421A1 (en) * | 2001-02-23 | 2002-10-31 | Johnston David Ernest | Shaft seal having a hinge and a liner |
DE10083288B3 (de) * | 1999-09-27 | 2012-08-30 | Jtekt Corp. | Dichtung und Rotationsanordnung zur Verwendung dieser Dichtung |
JP3890925B2 (ja) * | 2001-07-06 | 2007-03-07 | 株式会社日立製作所 | シール機構を備えた高圧燃料ポンプ及びそのシール機構 |
US6997461B2 (en) * | 2001-07-17 | 2006-02-14 | Trelleborg Sealing Solutions U.S., Inc. | High speed high pressure rotary |
CN1306193C (zh) * | 2002-02-15 | 2007-03-21 | 卡尔·弗罗伊登伯格公司 | 密封圈 |
US6845986B2 (en) | 2002-04-26 | 2005-01-25 | Stemco Llc | Low torque seal assembly |
US6722657B2 (en) | 2002-05-31 | 2004-04-20 | Stemco Llc | Low torque seal assembly with open cell filter media |
US7419165B2 (en) * | 2004-08-18 | 2008-09-02 | Federal-Mogul World Wide, Inc. | Seal assembly and method of manufacturing the same |
US20090189354A1 (en) | 2008-01-25 | 2009-07-30 | Harvey Lee L | Reciprocating-rod seal |
US20100194053A1 (en) * | 2009-02-02 | 2010-08-05 | Jacques Gourde | Gasket and packing panel assembly for trunnion/shaft |
US9671024B2 (en) * | 2009-12-21 | 2017-06-06 | Aktiebolaget Skf | Method and device of a sealing system |
DE102010045672B3 (de) | 2010-09-17 | 2012-03-01 | Carl Freudenberg Kg | Verfahren zur Herstellung einer Dichtung |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB585488A (en) * | 1944-11-10 | 1947-02-07 | Super Oil Seals And Gaskets Lt | Improvements relating to oil retaining and dirt excluding seals for use in machinery |
US2804324A (en) * | 1953-09-11 | 1957-08-27 | Gen Motors Corp | Seal |
US2804325A (en) * | 1954-07-16 | 1957-08-27 | Gen Motors Corp | Fluid seal |
FR1345547A (fr) * | 1963-01-29 | 1963-12-06 | Goetzewerke | Garniture d'étanchéité pour arbre |
US3495843A (en) * | 1967-04-17 | 1970-02-17 | Chicago Rawhide Mfg Co | Pressure seal with antiextrusion means |
DE2218376A1 (de) * | 1971-04-19 | 1972-11-02 | Aisin Seiki K.K., Kariya, Aichi (Japan) | Aus elastischem Material bestehender Dichtungsring |
GB1478273A (en) * | 1974-03-22 | 1977-06-29 | Howaldtswerke Deutsche Werft | Sealing ring for rotating parts for example shafts |
CA1039766A (en) * | 1975-01-06 | 1978-10-03 | Dennis N. Denton | Bonded tfe lip seal |
DE3220192C1 (de) * | 1982-05-28 | 1983-11-17 | Goetze Ag, 5093 Burscheid | Lippendichtungsring |
DE3221526C2 (de) * | 1982-06-08 | 1986-03-13 | Fa. Carl Freudenberg, 6940 Weinheim | Wellendichtring |
-
1984
- 1984-05-30 US US06/615,159 patent/US4504067A/en not_active Expired - Lifetime
- 1984-12-17 CA CA000470316A patent/CA1244851A/en not_active Expired
-
1985
- 1985-05-21 DE DE8585303560T patent/DE3575187D1/de not_active Expired - Fee Related
- 1985-05-21 AT AT85303560T patent/ATE49277T1/de active
- 1985-05-21 EP EP85303560A patent/EP0165715B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0165715B1 (de) | 1990-01-03 |
CA1244851A (en) | 1988-11-15 |
ATE49277T1 (de) | 1990-01-15 |
US4504067A (en) | 1985-03-12 |
EP0165715A1 (de) | 1985-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |