DE69104771D1 - Dichtungsvorrichtung für Radnabenlager von Motorfahrzeugen. - Google Patents
Dichtungsvorrichtung für Radnabenlager von Motorfahrzeugen.Info
- Publication number
- DE69104771D1 DE69104771D1 DE69104771T DE69104771T DE69104771D1 DE 69104771 D1 DE69104771 D1 DE 69104771D1 DE 69104771 T DE69104771 T DE 69104771T DE 69104771 T DE69104771 T DE 69104771T DE 69104771 D1 DE69104771 D1 DE 69104771D1
- Authority
- DE
- Germany
- Prior art keywords
- sealing device
- wheel hub
- motor vehicles
- hub bearings
- bearings
- 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
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
- F16J15/3248—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
- F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
- F16J15/3264—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals the elements being separable from each other
-
- 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
- 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
- F16C33/80—Labyrinth sealings
- F16C33/805—Labyrinth sealings in addition to other sealings, e.g. dirt guards to protect sealings with sealing lips
-
- 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
-
- 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
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
- F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
- F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
- F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
- F16C19/186—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement with three raceways provided integrally on parts other than race rings, e.g. third generation hubs
-
- 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
- F16C2326/00—Articles relating to transporting
- F16C2326/01—Parts of vehicles in general
- F16C2326/02—Wheel hubs or castors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Of Bearings (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67379A IT1240464B (it) | 1990-05-24 | 1990-05-24 | Dispositivo di tenuta stagna per cuscinetti dei mozzi delle ruote di veicoli. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69104771D1 true DE69104771D1 (de) | 1994-12-01 |
DE69104771T2 DE69104771T2 (de) | 1995-03-16 |
Family
ID=11301904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69104771T Expired - Lifetime DE69104771T2 (de) | 1990-05-24 | 1991-05-07 | Dichtungsvorrichtung für Radnabenlager von Motorfahrzeugen. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0458123B1 (de) |
DE (1) | DE69104771T2 (de) |
IT (1) | IT1240464B (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT239743Y1 (it) * | 1996-05-17 | 2001-03-13 | Skf Ind Spa | Sistema di tenuta per organi meccnici accoppiati in rotazionerelativa. |
IT239862Y1 (it) * | 1996-12-03 | 2001-03-13 | R F T S P A | Complesso di tenuta per un albero rotante, in particolare di una pompadell'acqua di un motore automobilistico. |
IT1291208B1 (it) * | 1997-03-18 | 1998-12-29 | Skf Ind Spa | Complesso di tenuta multicontatto per organi meccanici accoppiati in rotazione relativa. |
FR2781850B1 (fr) * | 1998-07-29 | 2000-09-08 | Roulements Soc Nouvelle | Roulement pour chaine d'etirage |
FR2790802B1 (fr) | 1999-03-10 | 2001-04-20 | Roulements Soc Nouvelle | Ensemble preassemble formant joint a etancheite magnetique et roulement ou palier incorporant un tel ensemble |
IT1320399B1 (it) * | 2000-06-06 | 2003-11-26 | Skf Ind Spa | Dispositivo di tenuta per cuscinetto flangiato. |
IT1320725B1 (it) * | 2000-10-24 | 2003-12-10 | Skf Ind Spa | Dispositivo di tenuta per un cuscinetto di rotolamento. |
FR2827351B1 (fr) | 2001-07-13 | 2003-09-12 | Roulements Soc Nouvelle | Palier a corps roulants coniques pourvu d'un dispositif d'etancheite |
DE102005016705A1 (de) * | 2005-04-12 | 2006-10-19 | Schaeffler Kg | Kassettendichtung, insbesondere zur Abdichtung von Radsatzlagern an Schienenfahrzeugen |
DE102005020653A1 (de) * | 2005-05-03 | 2006-11-09 | Schaeffler Kg | Abgedichtetes Radialwälzlager, insbesondere Radlager eines Kraftfahrzeuges |
DE102006047014B4 (de) | 2005-10-04 | 2023-01-19 | Ntn Corp. | Radlagervorrichtung |
JP2007177814A (ja) * | 2005-12-27 | 2007-07-12 | Jtekt Corp | 密封装置、及びこれを用いた転がり軸受装置 |
IT1397017B1 (it) * | 2009-11-05 | 2012-12-20 | Skf Ab | Gruppo mozzo ruota per ruote di veicoli |
DE102010064672B3 (de) * | 2010-08-13 | 2019-10-10 | Schaeffler Technologies AG & Co. KG | Dichtungsanordnung zur Abdichtung eines Radlagers |
DE102011018584A1 (de) | 2011-04-11 | 2012-10-11 | Blohm + Voss Industries Gmbh | Dichtung zum Abdichten von Wellen |
DE202011110925U1 (de) * | 2011-12-16 | 2017-04-24 | Schaeffler Technologies AG & Co. KG | Radlager mit Wälzkörperschutz |
FR3018321B1 (fr) * | 2014-03-05 | 2016-12-09 | Ntn Snr Roulements | Palier a roulement equipe d’un dispositif d’etancheite comprenant une armature |
ITUB20160770A1 (it) * | 2015-02-17 | 2017-08-16 | Skf Ab | Complesso di tenuta per cuscinetti di rotolamento, in particolare per unità mozzo ruota di veicoli ed unità mozzo ruota associata. |
FR3033851B1 (fr) * | 2015-03-19 | 2017-10-13 | Ntn Snr Roulements | Palier a roulement equipe d'un dispositif d'etancheite comprenant une armature |
US10415642B2 (en) * | 2015-06-09 | 2019-09-17 | Aktiebolaget Skf | Coupling system of a sealing assembly with a rotating annular element |
DE102017128969A1 (de) * | 2017-12-06 | 2019-06-06 | Schaeffler Technologies AG & Co. KG | Radlageranordnung |
DE102018101912B3 (de) * | 2018-01-29 | 2019-07-04 | Schaeffler Technologies AG & Co. KG | Radlageranordnung |
DE102021105258A1 (de) | 2021-03-04 | 2022-09-08 | Schaeffler Technologies AG & Co. KG | Dichtungsanordnung eines Radlagers |
DE102022133412A1 (de) | 2022-12-15 | 2024-06-20 | Schaeffler Technologies AG & Co. KG | Radlagereinheit, insbesondere für ein Kraftfahrzeug |
DE102022133411A1 (de) | 2022-12-15 | 2024-06-20 | Schaeffler Technologies AG & Co. KG | Radlagereinheit, insbesondere für ein Kraftfahrzeug |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT8553275V0 (it) * | 1985-04-19 | 1985-04-19 | Riv Officine Di Villar Perosa | Complesso di tenuta in due elementi di tipo perfezionato |
IT1211620B (it) * | 1987-12-23 | 1989-11-03 | Riv Officine Di Villar Perosa | Cuscinetto stagno di tipo perfezionato e procedimento per la sua realizzazione |
-
1990
- 1990-05-24 IT IT67379A patent/IT1240464B/it active IP Right Grant
-
1991
- 1991-05-07 EP EP91107367A patent/EP0458123B1/de not_active Expired - Lifetime
- 1991-05-07 DE DE69104771T patent/DE69104771T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69104771T2 (de) | 1995-03-16 |
IT9067379A0 (it) | 1990-05-24 |
IT9067379A1 (it) | 1991-11-24 |
EP0458123B1 (de) | 1994-10-26 |
EP0458123A3 (en) | 1992-05-20 |
IT1240464B (it) | 1993-12-17 |
EP0458123A2 (de) | 1991-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |