ATE444461T1 - Nockendichtungsanordnung mit elastomerem erregerelement - Google Patents
Nockendichtungsanordnung mit elastomerem erregerelementInfo
- Publication number
- ATE444461T1 ATE444461T1 AT05791741T AT05791741T ATE444461T1 AT E444461 T1 ATE444461 T1 AT E444461T1 AT 05791741 T AT05791741 T AT 05791741T AT 05791741 T AT05791741 T AT 05791741T AT E444461 T1 ATE444461 T1 AT E444461T1
- Authority
- AT
- Austria
- Prior art keywords
- base surface
- seal assembly
- seal groove
- sealing element
- elastomeric
- Prior art date
Links
- 238000007789 sealing Methods 0.000 abstract 3
- 238000001125 extrusion Methods 0.000 abstract 1
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
- F16J15/166—Sealings between relatively-moving surfaces with means to prevent the extrusion of the packing
-
- 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
- F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
-
- 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
- F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
- F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Gasket Seals (AREA)
- Sealing Material Composition (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/949,425 US7341258B2 (en) | 2004-09-24 | 2004-09-24 | Cammed seal assembly with sealing ring having an angled leg portion and foot portion with elastomeric energizer element |
| PCT/US2005/030279 WO2006036407A2 (en) | 2004-09-24 | 2005-08-25 | Cammed seal assembly with elastomeric energizer element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE444461T1 true ATE444461T1 (de) | 2009-10-15 |
Family
ID=36098139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT05791741T ATE444461T1 (de) | 2004-09-24 | 2005-08-25 | Nockendichtungsanordnung mit elastomerem erregerelement |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7341258B2 (de) |
| EP (1) | EP1794482B1 (de) |
| JP (2) | JP5046940B2 (de) |
| AT (1) | ATE444461T1 (de) |
| DE (1) | DE602005016950D1 (de) |
| WO (1) | WO2006036407A2 (de) |
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7413037B2 (en) * | 2004-09-17 | 2008-08-19 | Baker Hughes Incorporated | Metal face seal for an earth-boring bit |
| GB0718993D0 (en) * | 2007-09-28 | 2007-11-07 | Ge Healthcare Bio Sciences Ab | Sealing assembly for a chromatography column |
| US8215646B2 (en) | 2008-08-28 | 2012-07-10 | Castleman Larry J | Seal assembly |
| JP5447787B2 (ja) * | 2009-04-07 | 2014-03-19 | Nok株式会社 | 往復動用密封装置 |
| US8690534B1 (en) | 2009-06-08 | 2014-04-08 | Curtiss-Wright Electro-Mechanical Corporation | Backup seals in rotary pumps |
| US8820708B2 (en) * | 2009-07-17 | 2014-09-02 | Fisher Controls International Llc | Seal assemblies for use with fluid valves |
| EP2314899B1 (de) * | 2009-10-21 | 2012-01-04 | Carl Freudenberg KG | Dichteinrichtung mit einer hohen Kälteflexibilität zur Abdichtung eines Kolbens |
| US7968167B2 (en) * | 2009-10-22 | 2011-06-28 | GM Global Technology Operations LLC | Coated seal for sealing parts in a vehicle engine |
| US8985640B2 (en) | 2009-11-04 | 2015-03-24 | Torquelock Corporation | Threaded pipe connection with a pressure energized flex-seal |
| US20110101684A1 (en) * | 2009-11-04 | 2011-05-05 | Gandy Technologies Corporation | Threaded Pipe Connection with a Pressure Energized Flex Seal |
| US9845879B2 (en) * | 2009-11-30 | 2017-12-19 | Kalsi Engineering, Inc. | High pressure dynamic sealing arrangement |
| US9429238B2 (en) | 2009-11-30 | 2016-08-30 | Kalsi Engineering, Inc. | Dynamic backup ring assembly |
| US9109703B2 (en) * | 2010-02-11 | 2015-08-18 | Kalsi Engineering, Inc. | Hydrodynamic backup ring |
| JP5226765B2 (ja) * | 2010-01-18 | 2013-07-03 | 三菱電線工業株式会社 | 密封構造 |
| JP5370310B2 (ja) * | 2010-08-03 | 2013-12-18 | 株式会社島津製作所 | 送液ポンプ |
| JP5668386B2 (ja) * | 2010-09-20 | 2015-02-12 | 株式会社アドヴィックス | 密封装置 |
| JP5802765B2 (ja) * | 2011-02-02 | 2015-11-04 | テクノファースト インダストリーズ プロプライエタリー リミテッドTechnofast Industries Pty Ltd | シールリング |
| US10125872B2 (en) * | 2011-08-18 | 2018-11-13 | Bal Seal Engineering, Inc. | Reciprocating seal for high pulsating pressure |
| ITVR20110171A1 (it) * | 2011-08-22 | 2013-02-23 | Alberto Bordignon | Molla a fluido |
| US9995394B2 (en) | 2012-01-18 | 2018-06-12 | Halliburton Energy Services, Inc. | Seal ring backup devices and methods for preventing extrusion |
| DE102012001004A1 (de) * | 2012-01-20 | 2013-07-25 | Uhde High Pressure Technologies Gmbh | Stützringanordnung für eine Hochdruckdichtung |
| EP3667133A1 (de) | 2012-03-15 | 2020-06-17 | BorgWarner Inc. | Elektromagnetisch betätigtes ventil mit einer unidirektionalen druckbetätigten kolbendichtung |
| US9482211B2 (en) | 2012-07-13 | 2016-11-01 | Kmt Waterjet Systems Inc. | High pressure sealing arrangement |
| EP2905517A4 (de) * | 2012-10-03 | 2015-10-07 | Nok Corp | Dichtungsvorrichtung |
| JP5547354B1 (ja) * | 2012-10-03 | 2014-07-09 | Nok株式会社 | 密封装置 |
| FR3001249B1 (fr) * | 2013-01-24 | 2015-02-27 | Telecommandes Mecaniques Par Cable | Systeme de liaison etanche d'un cable de commande a un mecanisme ou appareil actionne au moyen de ce cable |
| US9163729B2 (en) | 2013-01-24 | 2015-10-20 | Baker Hughes Incorporated | Backup bullet seal with actuation delay feature |
| JP2014190362A (ja) * | 2013-03-26 | 2014-10-06 | Nippon Valqua Ind Ltd | シール構造 |
| US10801622B2 (en) | 2013-04-18 | 2020-10-13 | Bal Seal Engineering, Llc | Interlocking face seal assemblies and related methods |
| US20140346739A1 (en) * | 2013-05-24 | 2014-11-27 | Baker Hughes Incorporated | Bullet Seal |
| CA2895849C (en) | 2014-07-09 | 2019-10-15 | Saint-Gobain Performance Plastics Corporation | Polymer seal assembly |
| US10202989B2 (en) | 2014-09-12 | 2019-02-12 | Trelleborg Sealing Solutions Us, Inc. | Rotary hydraulic actuator seal |
| GB2548028A (en) | 2014-12-30 | 2017-09-06 | Halliburton Energy Services Inc | Reusable pre-energized backup ring |
| US9933071B2 (en) * | 2015-02-25 | 2018-04-03 | Aktiebolaget Skf | Seal and method of manufacturing and/or using same |
| JP6527285B2 (ja) * | 2015-07-24 | 2019-06-05 | サン−ゴバン パフォーマンス プラスティックス コーポレイション | スクレーパリング |
| CN115059761A (zh) | 2015-07-28 | 2022-09-16 | 美国圣戈班性能塑料公司 | 密封件 |
| US10117366B2 (en) * | 2015-12-14 | 2018-10-30 | Bal Seal Engineering, Inc. | Spring energized seals and related methods |
| US10634255B2 (en) * | 2016-12-21 | 2020-04-28 | Baker Hughes, A Ge Company, Llc | Pressure activated anti-extrusion ring for annular seal, seal configuration, and method |
| US10330203B2 (en) * | 2017-01-06 | 2019-06-25 | Kalsi Engineering Inc. | High pressure dynamic sealing device |
| US10443733B2 (en) * | 2017-10-10 | 2019-10-15 | Trelleborg Sealing Solutions, Inc. | Seal assembly with energizer and seal element |
| JP7535456B2 (ja) | 2018-03-09 | 2024-08-16 | グリーン, ツイード テクノロジーズ, インコーポレイテッド | 耐火シールアセンブリ |
| JP6807891B2 (ja) * | 2018-04-16 | 2021-01-06 | 豊田合成株式会社 | 高圧タンクのシール構造 |
| GB2599623B (en) * | 2020-08-12 | 2023-09-20 | Caterpillar Inc | Elastomer-mounted split ring |
| EP4148303B1 (de) * | 2021-09-08 | 2024-05-01 | Robatech AG | Dichtungsanordnung mit einer stangendichtung, ausgabevorrichtung zum ausgeben eines fliessfähigen mediums sowie stangendichtung |
| US12152614B2 (en) | 2022-05-10 | 2024-11-26 | Caterpillar Inc. | Hydraulic cylinder buffer seal backup ring |
| USD1068854S1 (en) | 2022-05-10 | 2025-04-01 | Caterpillar Inc. | Hydraulic cylinder |
| USD1117359S1 (en) | 2022-05-10 | 2026-03-10 | Caterpillar Inc. | Back-up ring |
| US12486901B1 (en) | 2022-09-29 | 2025-12-02 | Third Coast Innovation Llc | Adjustable high pressure packing assembly |
| JP7630678B1 (ja) | 2024-03-07 | 2025-02-17 | 三菱電機ビルソリューションズ株式会社 | オイルシール装置及びエレベータ巻上機 |
Family Cites Families (72)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2930608A (en) * | 1956-04-04 | 1960-03-29 | Cleveland Pneumatic Ind Inc | Liquid spring |
| US2857184A (en) * | 1956-09-28 | 1958-10-21 | Altair Inc | Fluid-seal construction |
| US3011803A (en) * | 1958-01-31 | 1961-12-05 | Dumont Aviat Associates | Swivel conduit joint |
| US3097855A (en) * | 1959-06-26 | 1963-07-16 | George H Allen | Sealing arrangement |
| US3218087A (en) * | 1962-07-09 | 1965-11-16 | Boeing Co | Foot seal |
| US3394941A (en) * | 1965-10-21 | 1968-07-30 | Shamban & Co W S | Sealing ring assembly |
| US3394939A (en) * | 1966-12-08 | 1968-07-30 | Johns Manville | Fluid pressure actuable seal |
| US3426654A (en) * | 1967-02-06 | 1969-02-11 | Ex Cell O Corp | Shaft mounting and sealing construction for rotary actuators |
| US3663024A (en) * | 1970-07-02 | 1972-05-16 | Shamban & Co W S | Sealing assembly |
| US3765690A (en) * | 1971-01-21 | 1973-10-16 | Ato Inc | Composite seal |
| US3718338A (en) * | 1971-02-03 | 1973-02-27 | Shamban & Co W S | Sealing assembly |
| SE375591B (de) * | 1973-08-28 | 1975-04-21 | Skega Ab | |
| US4027816A (en) * | 1975-04-18 | 1977-06-07 | Bowen Tools, Inc. | Seal assembly |
| US4053166A (en) * | 1975-12-08 | 1977-10-11 | Halogen Insulator & Seal Corporation | Two-piece seal |
| US4067407A (en) | 1976-06-08 | 1978-01-10 | Greene, Tweed & Co., Inc. | Annular seal |
| US4150836A (en) * | 1977-02-16 | 1979-04-24 | Mcdonnell Douglas Corporation | Backed boss seal fitting |
| US4194795A (en) * | 1978-02-27 | 1980-03-25 | Smith International, Inc. | Seal protector for a sealed bearing rock bit |
| US4262915A (en) * | 1978-04-17 | 1981-04-21 | Commercial Shearing, Inc. | Low friction drag seals |
| US4239244A (en) * | 1978-05-26 | 1980-12-16 | Textron, Inc. | Hydraulic piston rod seal |
| DE2829029A1 (de) * | 1978-07-01 | 1980-01-10 | Bosch Gmbh Robert | Dichtungsanordnung fuer druckmittelbeaufschlagte teile |
| US4201392A (en) * | 1979-04-16 | 1980-05-06 | Grant Oil Tool Company | High and low pressure seal |
| US4231578A (en) * | 1979-04-23 | 1980-11-04 | W. S. Shamban & Co. | Seal assembly |
| US4268045A (en) * | 1979-04-23 | 1981-05-19 | W. S. Shamban & Co. | Seal assembly |
| US4352498A (en) | 1979-07-02 | 1982-10-05 | Greene, Tweed & Co., Inc. | Spring seal |
| US4229013A (en) | 1979-07-02 | 1980-10-21 | Greene, Tweed & Co., Inc. | Spring seal |
| US4437674A (en) * | 1980-09-22 | 1984-03-20 | Vought Corporation | Fluid sealing devices |
| US4349205A (en) * | 1981-05-19 | 1982-09-14 | Combustion Engineering, Inc. | Annulus sealing device with anti-extrusion rings |
| US4421330A (en) | 1982-02-08 | 1983-12-20 | Greene, Tweed & Co., Inc. | Antifriction fluid seal assembly |
| US4433847A (en) * | 1982-03-25 | 1984-02-28 | Baker Oil Tools, Inc. | Conduit sealing system |
| US4411439A (en) * | 1982-04-28 | 1983-10-25 | Jim Ray Company, Inc. | Sealing member with anti-extrusion means and protective coating |
| US4421323A (en) | 1982-08-30 | 1983-12-20 | Greene, Tweed & Co., Inc. | Oil well string member with static seal |
| US4560174A (en) * | 1983-12-02 | 1985-12-24 | Berco S.P.A. | Multi lip seal |
| US4576386A (en) * | 1985-01-16 | 1986-03-18 | W. S. Shamban & Company | Anti-extrusion back-up ring assembly |
| US4566702A (en) * | 1985-03-18 | 1986-01-28 | W. S. Shamban & Company | Seal assembly with improved low pressure sealing ring |
| US4570944A (en) * | 1985-05-15 | 1986-02-18 | W. S. Shamban & Company | Seal assembly with reduced wear low pressure sealing ring |
| US4674754A (en) * | 1985-12-12 | 1987-06-23 | Verco Engineered Sales Co. | Back-up means for fluid cylinder and method for using same |
| US4635945A (en) * | 1986-03-21 | 1987-01-13 | Microdot Inc. | Anti-extrusion seal with primary and secondary complementary elements |
| DE3738988A1 (de) * | 1987-11-17 | 1989-06-01 | Busak & Luyken Gmbh & Co | Dichtungsanordnung |
| US4889351A (en) * | 1988-05-12 | 1989-12-26 | Frost Stanley A | Hydraulic seal |
| US4840379A (en) | 1988-06-29 | 1989-06-20 | Greene, Tweed & Co. | Split sealing ring having a bias cut |
| DE3834610A1 (de) * | 1988-10-11 | 1990-04-12 | Loegel Jun | Pumpenaggregat |
| US4893823A (en) | 1988-12-21 | 1990-01-16 | Greene, Tweed & Co. | Seal assembly |
| US5149107A (en) * | 1989-03-29 | 1992-09-22 | W. S. Shamban & Company | Elastomer energized sealing and exclusion device |
| US5163692A (en) * | 1989-07-24 | 1992-11-17 | Furon Company | One-piece composite lip seal |
| US5143382A (en) * | 1991-03-04 | 1992-09-01 | W. S. Shamban & Company | Pressure relieving slipper seal system |
| US5217235A (en) | 1991-04-25 | 1993-06-08 | James Howden & Co. Ltd. | Seal assembly |
| US5328177A (en) * | 1992-04-16 | 1994-07-12 | Lair Paul D | Contaminant resistant piston seal with energized backup scrapers |
| US5288086A (en) * | 1992-10-13 | 1994-02-22 | Caterpillar, Inc. | Composite rod wiper |
| US5444116A (en) | 1993-07-14 | 1995-08-22 | Greene, Tweed & Co. | Perfluoroelastomeric compositions and seals having improved chemical resistance and methods of making the same |
| US5431415A (en) | 1993-11-15 | 1995-07-11 | Greene Tweed Of Delaware, Inc. | Seal with acute heel angle |
| USD379593S (en) * | 1994-04-28 | 1997-06-03 | Cpc International Inc. | Container |
| US5524905A (en) | 1994-09-28 | 1996-06-11 | Greene, Tweed Of Delaware, Inc. | Sealing assembly with T-shaped seal ring and anti-extrusion rings |
| USD379493S (en) | 1994-12-19 | 1997-05-27 | Greene, Tweed Of Delaware, Inc. | Gasket seal |
| US5725221A (en) * | 1994-12-27 | 1998-03-10 | Ford Global Technologies, Inc. | Two piece seal |
| US5482297A (en) | 1995-01-09 | 1996-01-09 | Greene, Tweed Of Delaware, Inc. | Seal element for installation in an annular dove-tail groove |
| USD379588S (en) | 1995-03-22 | 1997-06-03 | Greene, Tweed Of Delaware, Inc. | Seal |
| US5575484A (en) | 1995-06-30 | 1996-11-19 | Greene, Tweed Of Delaware, Inc. | Fluid pressure activated piston return spring seal |
| US5603511A (en) | 1995-08-11 | 1997-02-18 | Greene, Tweed Of Delaware, Inc. | Expandable seal assembly with anti-extrusion backup |
| US5771927A (en) * | 1996-10-24 | 1998-06-30 | Kongsberg Offshore A.S. | Undersea hydraulic connector with equalization channel |
| US5879010A (en) | 1997-07-22 | 1999-03-09 | Green Tweed Of Delaware, Inc. | Seal assembly with mechanically joined anti-extrusion rings |
| US6029980A (en) * | 1997-09-18 | 2000-02-29 | Freudenberg-Nok General Partnership | Fluid side contamination exclusion sealing lip for radial shaft seals |
| US6129358A (en) * | 1997-12-23 | 2000-10-10 | Caterpillar Inc. | Unidirectional rod sealing ring for a hydraulic cylinder |
| US6173964B1 (en) | 1998-07-07 | 2001-01-16 | Greene, Tweed Of Delaware, Inc. | Seal assembly with backup elements having coil springs positioned therein |
| US6648337B1 (en) * | 1998-11-14 | 2003-11-18 | Polymer Sealing Solutions, Inc. | Backup ring with controlled spacing |
| US6217030B1 (en) * | 1999-02-09 | 2001-04-17 | Richard D. Zitting | Seal assembly |
| US6318729B1 (en) | 2000-01-21 | 2001-11-20 | Greene, Tweed Of Delaware, Inc. | Seal assembly with thermal expansion restricter |
| US6497415B2 (en) * | 2000-07-24 | 2002-12-24 | Ti Specialty Polymer Products, Inc. | Elastomer energized rod seal |
| US6502826B1 (en) * | 2000-10-30 | 2003-01-07 | Caterpillar Inc | Hydraulic cylinder piston seal |
| US6626438B2 (en) * | 2001-06-04 | 2003-09-30 | Hps, Inc. | Seal assembly for telescopic hydraulic cylinder |
| US6598690B2 (en) * | 2001-08-03 | 2003-07-29 | Smith International, Inc. | Dual dynamic rotary seal |
| US6837317B2 (en) * | 2001-11-16 | 2005-01-04 | Varel International, Ltd. | Bearing seal |
| US6758478B1 (en) * | 2003-01-10 | 2004-07-06 | Delphi Technologies, Inc. | Elastomeric seal anti-extrusion wedge backup ring and flange |
-
2004
- 2004-09-24 US US10/949,425 patent/US7341258B2/en not_active Expired - Lifetime
-
2005
- 2005-08-25 EP EP05791741A patent/EP1794482B1/de not_active Expired - Lifetime
- 2005-08-25 DE DE602005016950T patent/DE602005016950D1/de not_active Expired - Lifetime
- 2005-08-25 AT AT05791741T patent/ATE444461T1/de not_active IP Right Cessation
- 2005-08-25 JP JP2007533483A patent/JP5046940B2/ja not_active Expired - Fee Related
- 2005-08-25 WO PCT/US2005/030279 patent/WO2006036407A2/en not_active Ceased
-
2011
- 2011-12-27 JP JP2011286358A patent/JP2012092978A/ja not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP1794482B1 (de) | 2009-09-30 |
| EP1794482A2 (de) | 2007-06-13 |
| JP2012092978A (ja) | 2012-05-17 |
| JP5046940B2 (ja) | 2012-10-10 |
| EP1794482A4 (de) | 2007-11-14 |
| US20060066058A1 (en) | 2006-03-30 |
| WO2006036407A3 (en) | 2006-12-21 |
| DE602005016950D1 (de) | 2009-11-12 |
| WO2006036407A2 (en) | 2006-04-06 |
| JP2008514876A (ja) | 2008-05-08 |
| US7341258B2 (en) | 2008-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |