ES2082329T3 - Disposicion de hermetizacion. - Google Patents
Disposicion de hermetizacion.Info
- Publication number
- ES2082329T3 ES2082329T3 ES92118708T ES92118708T ES2082329T3 ES 2082329 T3 ES2082329 T3 ES 2082329T3 ES 92118708 T ES92118708 T ES 92118708T ES 92118708 T ES92118708 T ES 92118708T ES 2082329 T3 ES2082329 T3 ES 2082329T3
- Authority
- ES
- Spain
- Prior art keywords
- flange
- radial
- seal
- axle
- shaft
- 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 - Lifetime
Links
- 229920001971 elastomer Polymers 0.000 abstract 2
- 239000000806 elastomer Substances 0.000 abstract 2
- 230000002787 reinforcement Effects 0.000 abstract 1
- 238000007789 sealing 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
- F16J15/32—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
- F16J15/3224—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip capable of accommodating changes in distances or misalignment between the surfaces, e.g. able to compensate for defaults of eccentricity or angular deviations
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
- F16C27/066—Ball or roller bearings
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/768—Sealings of ball or roller bearings between relatively stationary parts, i.e. static seals
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a race
-
- 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
- F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
- F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Sealing Of Bearings (AREA)
- Glass Compositions (AREA)
- Materials For Medical Uses (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
UNA DISPOSICION DE ESTANQUEIDAD PARA ESTANQUEIZAR UN EJE (3) QUE ATRAVIESA UNA PERFORACION (1) DE UNA PARED (2) COMPRENDE UNA JUNTA RADIAL ANULAR DE ESTANQUEIDAD (4), QUE ENVUELVE PERIFERICAMENTE DE FORMA ESTANCA AL EJE (3), CON AL MENOS UNA JUNTA LABIAL (5) DE MATERIA ELASTOMERA, CON UNA PRETENSION RADIAL, EN EL QUE LA JUNTA LABIAL (5) ESTA FIJADA EN UNA PRIMERA BRIDA (6) ORIENTADA RADIALMENTE HACIA EL INTERIOR DE UN PRIMER ANILLO DE REFUERZO (7), ESENCIALMENTE EN FORMA DE L, EN EL QUE LA SEGUNDA BRIDA (8) SE EXTIENDE EN DIRECCION AXIAL, AL MENOS EN LA ZONA DE SU LIMITACION AXIAL (8.1), ENVUELTO DE MATERIA ELASTOMERA, Y QUE ROZA LA PARED (2) DE FORMA SELLADORA CON UNA PRETENSION RADIAL. EN DIRECCION RADIAL ENTRE EL EJE (3) Y LA SEGUNDA BRIDA (() SE HA DISPUESTO UN RODAMIENTO, EL CUAL CON SU ANILLO INTERIOR (9.1) SE APOYA EN EL EJE (3), Y CON SU ANILLO EXTERIOR (9.2) EN LA ZONA PARCIALMENTE ENVUELTA DE LA SEGUNDA BRIDA (8).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4209953A DE4209953A1 (de) | 1992-03-27 | 1992-03-27 | Dichtungsanordnung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2082329T3 true ES2082329T3 (es) | 1996-03-16 |
Family
ID=6455136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92118708T Expired - Lifetime ES2082329T3 (es) | 1992-03-27 | 1992-11-02 | Disposicion de hermetizacion. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5370404A (es) |
EP (1) | EP0562160B1 (es) |
JP (1) | JP2596693B2 (es) |
AT (1) | ATE132594T1 (es) |
BR (1) | BR9301179A (es) |
CA (1) | CA2083565C (es) |
DE (2) | DE4209953A1 (es) |
ES (1) | ES2082329T3 (es) |
Families Citing this family (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5509667A (en) * | 1992-11-04 | 1996-04-23 | Firma Carl Freudenberg | Radial lip seal for a shaft in a housing |
US5596235A (en) * | 1993-02-22 | 1997-01-21 | Nidec Corporation | Spindle motor with seal structure |
DE4434573A1 (de) * | 1994-09-28 | 1996-04-04 | Vr Dichtungen Gmbh | Radialwellendichtring mit integrierter Druckabstützung |
DE4438947C2 (de) * | 1994-10-31 | 1998-01-15 | Freudenberg Carl Fa | Dichtungsanordnung |
US5697710A (en) * | 1995-10-20 | 1997-12-16 | Nok Corporation | Bearing seals and bearing and seal assemblies |
KR0130985Y1 (ko) * | 1996-10-10 | 1999-10-01 | 현대자동차주식회사 | 밸브스템실(seal)장착구조 |
DE19648602C2 (de) * | 1996-11-23 | 2000-01-05 | Freudenberg Carl Fa | Dichtungsanordnung |
KR100278162B1 (ko) * | 1996-12-16 | 2001-01-15 | 이토가 미찌야 | 실 삽입방법, 실의 리프 턴오버 회귀방법, 및 실삽입장치 |
DE19713333C2 (de) * | 1997-03-29 | 2000-01-13 | Fag Automobiltechnik Ag | Wälzlagerbefestigung |
US5975538A (en) * | 1997-06-19 | 1999-11-02 | John Crane Inc. | Radial lip shaft seal |
IT1294864B1 (it) * | 1997-09-12 | 1999-04-23 | Skf Ind Spa | Complesso di tenuta per un cuscinetto di rotolamento. |
US6186507B1 (en) | 1997-09-25 | 2001-02-13 | Michael R. Oldenburg | Retrofittable severe duty seal for a shaft |
US20020011710A1 (en) | 1997-09-25 | 2002-01-31 | Oldenburg Michael R. | Retrofittable severe duty seal for a shaft |
US6177744B1 (en) * | 1998-03-17 | 2001-01-23 | Reliance Electric Technologies, Llc | Seal arrangement for an electric motor |
DE19925121A1 (de) * | 1999-06-01 | 2000-12-21 | Freudenberg Carl Fa | Dichtungsanordnung |
DE20013400U1 (de) * | 2000-08-03 | 2000-12-21 | Kun Teng Industry Co | Naben-Kraftübertragungsmechanismus mit einem Dichtungselement |
US6386644B2 (en) * | 2000-08-08 | 2002-05-14 | Kun Teng Industry Co., Ltd. | Bicycle hub provided with a seal member for preventing entrance of dust |
US7055826B2 (en) * | 2001-08-02 | 2006-06-06 | Dunrite Manufacturing Co., Inc. | Seal and bearing assembly |
US6692007B2 (en) | 2001-10-31 | 2004-02-17 | Transcom, Inc. | Seal for a shaft |
US20040195778A1 (en) * | 2003-04-04 | 2004-10-07 | Smith Oscar M. | Resilient mount and shaft seal for motor |
DE10347361B4 (de) * | 2003-10-11 | 2013-04-11 | Schaeffler Technologies AG & Co. KG | System zum Sichern eines Wälzlagers in axiale Richtungen |
US20050167928A1 (en) | 2004-02-04 | 2005-08-04 | Park Edward H. | Dynamic seal using vulcanization of fluorocarbon elastomers |
DE502004009842D1 (de) * | 2004-05-21 | 2009-09-10 | Skf Ab | Lageranordnung bestehend aus einem lager und einem lagerträger |
DE102005004323A1 (de) * | 2005-01-31 | 2006-09-28 | Robert Bosch Gmbh | Dichtelement und Antriebseinheit beinhaltend ein Dichtelement |
US7854432B2 (en) * | 2005-02-24 | 2010-12-21 | Freudenberg-Nok General Partnership | Dynamic seal |
US7854433B2 (en) * | 2005-02-24 | 2010-12-21 | Freudenberg-Nok General Partnership | Dynamic seal |
US7658387B2 (en) | 2005-06-27 | 2010-02-09 | Freudenberg-Nok General Partnership | Reinforced elastomeric seal |
US20070004865A1 (en) | 2005-06-29 | 2007-01-04 | Freudenberg-Nok General Partnership | Dynamic vulcanization of fluorocarbon elastomers containing peroxide cure sites |
JP2007187234A (ja) * | 2006-01-13 | 2007-07-26 | Nabtesco Corp | オイルシール |
US8376369B2 (en) * | 2006-02-10 | 2013-02-19 | Freudenberg-Nok General Partnership | Seal with spiral grooves and contamination entrapment dams |
US8925927B2 (en) | 2006-02-10 | 2015-01-06 | Freudenberg-Nok General Partnership | Seal with controllable pump rate |
US7775528B2 (en) | 2006-02-13 | 2010-08-17 | Freudenberg-Nok General Partnership | Bi-directional pattern for dynamic seals |
JP2008202782A (ja) * | 2007-01-26 | 2008-09-04 | Jtekt Corp | 転がり軸受装置 |
US8052152B2 (en) * | 2007-03-09 | 2011-11-08 | Federal-Mogul Corporation | Dynamic shaft seal and method of installation thereof |
US7887062B2 (en) * | 2007-04-18 | 2011-02-15 | Freudenberg-Nok General Partnership | Radial shaft seal with large radial offset accommodation |
DE102007027371A1 (de) * | 2007-06-11 | 2008-12-18 | Cognis Oleochemicals Gmbh | Verfahren zur Herstellung einer Verbindung aufweisend mindestens eine Ester-Gruppe |
DE102007027372A1 (de) * | 2007-06-11 | 2008-12-18 | Cognis Oleochemicals Gmbh | Verfahren zur Hydrierung von Glycerin |
IT1391599B1 (it) | 2008-07-21 | 2012-01-11 | Tenute S R L | Guarnizione di tenuta e relativo metodo di realizzazione |
US8590903B2 (en) | 2009-03-24 | 2013-11-26 | Freudenberg-Nok General Partnership | Lip seal with inversion prevention feature |
DE102009036149A1 (de) * | 2009-06-17 | 2010-12-30 | Ebm-Papst Landshut Gmbh | Wellendichtungsanordnung |
US8454025B2 (en) * | 2010-02-24 | 2013-06-04 | Freudenberg-Nok General Partnership | Seal with spiral grooves and mid-lip band |
DE102012002212A1 (de) | 2012-02-04 | 2013-08-08 | Volkswagen Aktiengesellschaft | Wellenanordnung eines Kraftfahrzeuggetriebes |
US8919782B2 (en) | 2012-10-19 | 2014-12-30 | Freudenberg-Nok General Partnership | Dynamic lay down lip seal with bidirectional pumping feature |
CN103056814A (zh) * | 2013-01-17 | 2013-04-24 | 国家电网公司 | 一种电动扳手 |
DE102013022320B4 (de) | 2013-07-03 | 2020-02-06 | Schaeffler Technologies AG & Co. KG | Anbindung eines Verstellaktuators an ein Zentralventilsystem für einen trockenen Riementrieb |
DE102013212943B4 (de) * | 2013-07-03 | 2017-01-26 | Schaeffler Technologies AG & Co. KG | Anbindung eines Verstellaktuators an ein Zentralventilsystem für einen trockenen Riementrieb |
DE102013215950A1 (de) | 2013-08-13 | 2015-03-05 | Volkswagen Aktiengesellschaft | Wellenanordnung eines Kraftfahrzeuggetriebes sowie Verfahren zum Zusammenbau einer solchen Wellenanordnung |
CN205509736U (zh) * | 2013-10-30 | 2016-08-24 | 三菱电机株式会社 | 电动机以及轴承构造 |
DE102014200020A1 (de) | 2014-01-03 | 2015-07-09 | Gkn Driveline International Gmbh | Hochgeschwindigkeits-Rotationsdichtung |
CN103727244A (zh) * | 2014-01-20 | 2014-04-16 | 昆山健博密封件科技有限公司 | 一种防腐耐磨的密封件 |
US9759330B2 (en) | 2014-02-04 | 2017-09-12 | Freudenberg-Nok General Partnership | Energy saving seal with rocking dust lip |
US9714710B2 (en) | 2014-02-04 | 2017-07-25 | Freudenberg-Nok General Partnership | Energy saving self-contact seal with pushing bead |
US9695937B2 (en) | 2014-02-04 | 2017-07-04 | Freudenberg-Nok General Partnership | Energy saving seal with vacuum induced counter-balance and rocking feature |
ES2747149T3 (es) * | 2014-11-05 | 2020-03-10 | Hutchinson | Junta de estanqueidad compuesta para racor rápido de transferencia de fluido, y este racor |
CN105782447B (zh) * | 2014-12-25 | 2019-06-14 | 斯凯孚公司 | 轴密封件 |
US9995342B2 (en) * | 2015-11-23 | 2018-06-12 | Cadventures, Inc. | Self-adjusting bushing bearing with shaft seal |
US10527173B2 (en) | 2017-08-15 | 2020-01-07 | Aktiebolaget Skf | Resilient shaft seal |
US10830078B2 (en) * | 2018-09-14 | 2020-11-10 | Raytheon Technologies Corporation | Shaft seal assembly for a turbine engine |
US10844960B2 (en) | 2018-12-04 | 2020-11-24 | Caterpillar Inc. | Crankshaft seal design |
US20220216763A1 (en) * | 2021-01-05 | 2022-07-07 | Fairway Electronic Co., Ltd. | Rotating Machine |
US20230096497A1 (en) * | 2021-09-23 | 2023-03-30 | Bal Seal Engineering, Llc | Integrated seal and bearing assembly and related methods |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2823966A (en) * | 1953-07-02 | 1958-02-18 | Federal Mogul Bower Bearings | Floating seal |
DE1264170B (de) * | 1963-04-05 | 1968-03-21 | Goetzewerke | Abdichtung fuer Rollenlager in Kraftfahrzeugradnaben |
GB996365A (en) * | 1963-07-23 | 1965-06-23 | Goetzewerke | Bearing and seal assembly |
DE1981048U (de) * | 1968-01-05 | 1968-03-14 | Goetzewerke | Radlagerdichtung. |
DE1917623A1 (de) * | 1969-04-05 | 1970-10-08 | Hans Guentner | Waermeaustauscher |
US3913924A (en) * | 1973-08-31 | 1975-10-21 | Federal Mogul Corp | Rotary shaft seal with expandable outer periphery |
FR2254241A5 (en) * | 1973-12-05 | 1975-07-04 | Leduc & Fils Rene | Seal for rotating and laterally vibrating shafts - additional flexible seal surrounds needle roller outer race |
DE3219156A1 (de) * | 1982-05-21 | 1983-11-24 | Kaco Gmbh Co | Dichtung fuer waelz- und/oder gleitlager |
DE3304397A1 (de) * | 1983-02-09 | 1984-08-09 | INA Wälzlager Schaeffler KG, 8522 Herzogenaurach | Waelzlager |
US4433846A (en) * | 1983-04-20 | 1984-02-28 | Chicago Rawhide Manufacturing Company | Readily removable shaft seal including venting tab |
JPS6045108U (ja) * | 1983-08-31 | 1985-03-29 | 日本精工株式会社 | ストラツト形サスペンシヨン用軸受の密封装置 |
IT8521109V0 (it) * | 1984-03-31 | 1985-03-14 | Skf Gmbh | Cuscinetto a rotolamento a tenuta stagna. |
FR2567981B1 (fr) * | 1984-07-20 | 1989-02-03 | Hutchinson | Perfectionnements aux joints d'etancheite a levre |
ES2001268A6 (es) * | 1986-08-27 | 1988-05-01 | Bendix Espana | Conjunto soporte rotativo y hermetico de un primer elemento giratorio dentro de un segundo elemento |
US4848776A (en) * | 1987-04-27 | 1989-07-18 | Eaton Corporation | Exclusion seal assembly |
DE3744442A1 (de) * | 1987-12-29 | 1989-07-13 | Kloeckner Humboldt Deutz Ag | Lippendichtungsring |
US4872770A (en) * | 1989-04-20 | 1989-10-10 | The Torrington Company | Antifriction bearing with seal arrangement |
IT223159Z2 (it) * | 1991-03-22 | 1995-06-13 | Skf Ind Spa | Complesso di supporto e di tenuta per l'inserimento tra due organi in rotazione relativa |
US5167419A (en) * | 1991-10-22 | 1992-12-01 | Freudenberg-Nok General Partnership | Fluid seal with integral check valve |
-
1992
- 1992-03-27 DE DE4209953A patent/DE4209953A1/de active Granted
- 1992-11-02 EP EP92118708A patent/EP0562160B1/de not_active Expired - Lifetime
- 1992-11-02 AT AT92118708T patent/ATE132594T1/de not_active IP Right Cessation
- 1992-11-02 DE DE59204934T patent/DE59204934D1/de not_active Expired - Fee Related
- 1992-11-02 ES ES92118708T patent/ES2082329T3/es not_active Expired - Lifetime
-
1993
- 1993-01-20 CA CA002083565A patent/CA2083565C/en not_active Expired - Fee Related
- 1993-03-15 BR BR9301179A patent/BR9301179A/pt not_active IP Right Cessation
- 1993-03-18 US US08/032,897 patent/US5370404A/en not_active Expired - Lifetime
- 1993-03-22 JP JP5061686A patent/JP2596693B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE59204934D1 (de) | 1996-02-15 |
EP0562160B1 (de) | 1996-01-03 |
EP0562160A1 (de) | 1993-09-29 |
CA2083565C (en) | 1998-06-30 |
ATE132594T1 (de) | 1996-01-15 |
US5370404A (en) | 1994-12-06 |
JPH06137337A (ja) | 1994-05-17 |
BR9301179A (pt) | 1993-10-05 |
CA2083565A1 (en) | 1993-09-28 |
DE4209953A1 (de) | 1993-09-30 |
DE4209953C2 (es) | 1994-01-20 |
JP2596693B2 (ja) | 1997-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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