DE69107890D1 - Dichtungsvorrichtung für Radnabenlager von Motorfahrzeugen. - Google Patents
Dichtungsvorrichtung für Radnabenlager von Motorfahrzeugen.Info
- Publication number
- DE69107890D1 DE69107890D1 DE69107890T DE69107890T DE69107890D1 DE 69107890 D1 DE69107890 D1 DE 69107890D1 DE 69107890 T DE69107890 T DE 69107890T DE 69107890 T DE69107890 T DE 69107890T DE 69107890 D1 DE69107890 D1 DE 69107890D1
- 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
- F16J15/3204—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
-
- 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
- F16C33/7889—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to an inner race and extending toward the outer 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
- 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)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67380A IT1240465B (it) | 1990-05-24 | 1990-05-24 | Dispositivo di tenuta per cuscinetti dei mozzi delle ruote di veicoli. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69107890D1 true DE69107890D1 (de) | 1995-04-13 |
DE69107890T2 DE69107890T2 (de) | 1995-10-12 |
Family
ID=11301914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69107890T Expired - Lifetime DE69107890T2 (de) | 1990-05-24 | 1991-05-07 | Dichtungsvorrichtung für Radnabenlager von Motorfahrzeugen. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5149207A (de) |
EP (1) | EP0458122B1 (de) |
DE (1) | DE69107890T2 (de) |
IT (1) | IT1240465B (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5286038A (en) * | 1992-09-24 | 1994-02-15 | Skf Usa Inc. | Unitized seal for heavy duty application |
JP2602998Y2 (ja) * | 1993-12-30 | 2000-02-07 | 本田技研工業株式会社 | シール構造 |
US5419642A (en) * | 1994-03-31 | 1995-05-30 | The Torrington Company | Sealing structure for a bearing |
US5887875A (en) * | 1994-10-03 | 1999-03-30 | Ford Global Technologies, Inc. | Unitary axle seal for a motor vehicle |
US5695290A (en) * | 1995-06-20 | 1997-12-09 | The Torrington Company | Antifriction bearing with seal arrangement |
IT1280443B1 (it) * | 1995-07-21 | 1998-01-20 | Skf Ind Spa | Dispositivo di tenuta per cuscinetti |
US5909880A (en) * | 1997-02-21 | 1999-06-08 | The Torrington Company | Polymer bearing seal and sealed bearing |
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 |
JP2001020962A (ja) * | 1999-07-06 | 2001-01-23 | Koyo Seiko Co Ltd | 転がり軸受用密封装置 |
WO2001053713A1 (en) * | 2000-01-18 | 2001-07-26 | Ami Bearings, Inc. | Bearing seal assembly |
US6634648B1 (en) * | 2000-06-29 | 2003-10-21 | Kelsey-Hayes Company | Shield and seal assembly for vehicle wheel end assembly |
IT1318196B1 (it) * | 2000-07-19 | 2003-07-28 | Rft Spa | Complesso di tenuta per due organi reciprocamente rotanti, inparticolare i due anelli di un cuscinetto a rotolamento |
US6471211B1 (en) | 2000-08-28 | 2002-10-29 | Brenco, Incorporated | Seal assembly |
JP2003089313A (ja) * | 2001-09-18 | 2003-03-25 | Denso Corp | 車両用空調装置 |
KR100461834B1 (ko) * | 2002-05-04 | 2004-12-14 | 기아자동차주식회사 | 4륜 구동 차량의 진공 허브록용 오일 실 |
US7063193B2 (en) * | 2002-09-25 | 2006-06-20 | Tochigi Fuji Sangyo Kabushiki Kaisha | Seal structure for relatively rotational members |
US8820751B2 (en) | 2004-07-12 | 2014-09-02 | Aktiebolaget Skf | Seal with plastic inner cup |
US8196933B2 (en) * | 2004-07-12 | 2012-06-12 | Skf Usa Inc. | Seal with plastic inner cup |
JP2007270960A (ja) * | 2006-03-31 | 2007-10-18 | Jtekt Corp | 車輪用軸受装置 |
US20070286542A1 (en) * | 2006-05-24 | 2007-12-13 | Bober Matthew T | Two cavity grease sealing system |
US7909333B2 (en) | 2007-01-12 | 2011-03-22 | Federal-Mogul Worldwide, Inc. | Unitized seal assembly having soft retention and debris expulsion features |
DE102009019396B4 (de) | 2009-04-29 | 2019-01-24 | Schaeffler Technologies AG & Co. KG | Dichtungsanordnung für eine Wälzlagerung |
CN104379952B (zh) * | 2012-03-20 | 2018-03-23 | 舍弗勒技术股份两合公司 | 具有紧凑的静态外径密封件的密封轴承 |
ITTO20120845A1 (it) * | 2012-09-27 | 2014-03-28 | Skf Ab | Dispositivo di tenuta, in particolare per mozzi ruota di motociclette |
EP2962018B1 (de) * | 2013-02-27 | 2019-05-22 | Hendrickson USA, L.L.C. | Hauptdichtung für radendanordnung eines schwerlastfahrzeuges |
US9316260B2 (en) * | 2013-03-15 | 2016-04-19 | Unverferth Manufacturing Company, Inc. | Tilling implement and bearing assembly for use therewith |
JP6228756B2 (ja) * | 2013-06-11 | 2017-11-08 | Ntn株式会社 | 車輪用軸受装置 |
JP2016017578A (ja) * | 2014-07-08 | 2016-02-01 | 株式会社ジェイテクト | シール及びカバー |
EP3561327B1 (de) * | 2016-12-21 | 2023-09-06 | NOK Corporation | Dichtungsvorrichtung |
DE102018213357A1 (de) | 2018-04-24 | 2019-10-24 | Aktiebolaget Skf | Schwenklager mit Dichtungsanordnung |
DE102022133411A1 (de) | 2022-12-15 | 2024-06-20 | Schaeffler Technologies AG & Co. KG | Radlagereinheit, insbesondere für ein Kraftfahrzeug |
DE102022133412A1 (de) | 2022-12-15 | 2024-06-20 | Schaeffler Technologies AG & Co. KG | Radlagereinheit, insbesondere für ein Kraftfahrzeug |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA458213A (en) * | 1949-07-19 | H. Winkeljohn Thomas | Oil sealing ring | |
GB625604A (en) * | 1947-05-06 | 1949-06-30 | Angus George Co Ltd | Improvements in oil seals |
US2916335A (en) * | 1957-08-12 | 1959-12-08 | Acme Ball Bearing & Mfg Co | Bearing assembly |
US3363911A (en) * | 1965-08-31 | 1968-01-16 | Chicago Rawhide Mfg Co | Shaft seal |
FR1568654A (de) * | 1967-06-16 | 1969-05-23 | ||
DE1959724A1 (de) * | 1969-11-28 | 1971-06-03 | Trw Inc | Lagerbaugruppe |
US3806214A (en) * | 1972-06-26 | 1974-04-23 | Timken Co | Bearing assembly having a unitized hub |
US3838898A (en) * | 1973-07-30 | 1974-10-01 | Gen Motors Corp | Combined grease seal-dirt shield |
US4208057A (en) * | 1976-03-08 | 1980-06-17 | Garlock Inc. | Semi-unitized shaft seal and method |
US4252329A (en) * | 1979-02-26 | 1981-02-24 | Garlock Inc. | Semi-unitized shaft seal |
US4285526A (en) * | 1979-09-25 | 1981-08-25 | Stefa Industri Aktiebolag | Sealing device for bearings, especially roll bearings |
IT1129357B (it) * | 1980-10-31 | 1986-06-04 | Riv Officine Di Villar Perosa | Complesso di tenuta comprendente due labbri uno assiale e l altro radiale ed un labirinto |
FR2505951A1 (fr) * | 1981-05-13 | 1982-11-19 | Roulements Soc Nouvelle | Joint d'etancheite tournant entre pieces coaxiales a armature metallique de montage |
US4643436A (en) * | 1984-03-30 | 1987-02-17 | Chicago Rawhide Mfg. Co. | Fluid seals with unitary wear sleeve elements |
JPS6165915A (ja) * | 1984-09-07 | 1986-04-04 | エスカーエフ ゲーエムベーハー | 転がり軸受のシール装置 |
DE3616999A1 (de) * | 1986-05-21 | 1987-11-26 | Kugelfischer G Schaefer & Co | Dichtung, insbesondere fuer waelzlager |
JPS62278315A (ja) * | 1986-05-24 | 1987-12-03 | Koyo Seiko Co Ltd | 軸受装置 |
IT208052Z2 (it) * | 1986-07-08 | 1988-03-31 | Riv Officine Di Villar Perosa | Complesso di tenuta atto ad essere interposto fra due organi in moto relativo |
IT1211620B (it) * | 1987-12-23 | 1989-11-03 | Riv Officine Di Villar Perosa | Cuscinetto stagno di tipo perfezionato e procedimento per la sua realizzazione |
JPH0242212A (ja) * | 1988-07-29 | 1990-02-13 | Uchiyama Mfg Corp | 転がり軸受の密封装置 |
DE3838824C2 (de) * | 1988-11-17 | 1995-06-08 | Kugelfischer G Schaefer & Co | Dichtung, bestehend aus mehreren Dichtringen |
-
1990
- 1990-05-24 IT IT67380A patent/IT1240465B/it active IP Right Grant
-
1991
- 1991-05-07 EP EP91107366A patent/EP0458122B1/de not_active Expired - Lifetime
- 1991-05-07 DE DE69107890T patent/DE69107890T2/de not_active Expired - Lifetime
- 1991-05-13 US US07/698,938 patent/US5149207A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0458122A2 (de) | 1991-11-27 |
IT9067380A0 (it) | 1990-05-24 |
DE69107890T2 (de) | 1995-10-12 |
IT1240465B (it) | 1993-12-17 |
EP0458122B1 (de) | 1995-03-08 |
EP0458122A3 (en) | 1992-05-20 |
US5149207A (en) | 1992-09-22 |
IT9067380A1 (it) | 1991-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |