DE602007008108D1 - Dichtungsanordnung für ein Drehglied - Google Patents
Dichtungsanordnung für ein DrehgliedInfo
- Publication number
- DE602007008108D1 DE602007008108D1 DE602007008108T DE602007008108T DE602007008108D1 DE 602007008108 D1 DE602007008108 D1 DE 602007008108D1 DE 602007008108 T DE602007008108 T DE 602007008108T DE 602007008108 T DE602007008108 T DE 602007008108T DE 602007008108 D1 DE602007008108 D1 DE 602007008108D1
- Authority
- DE
- Germany
- Prior art keywords
- ring
- rotating member
- lip
- environment
- mating portion
- 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.)
- Active
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
-
- 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
- F16J15/002—Sealings comprising at least two sealings in succession
- F16J15/008—Sealings comprising at least two sealings in succession with provision to put out of action at least one sealing; One sealing sealing only on standstill; Emergency or servicing sealings
-
- 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
- F16J15/3244—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with hydrodynamic pumping action
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Glass Compositions (AREA)
- Centrifugal Separators (AREA)
- Joints Allowing Movement (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07425697A EP2058563B1 (de) | 2007-11-06 | 2007-11-06 | Dichtungsanordnung für ein Drehglied |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602007008108D1 true DE602007008108D1 (de) | 2010-09-09 |
Family
ID=39247948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602007008108T Active DE602007008108D1 (de) | 2007-11-06 | 2007-11-06 | Dichtungsanordnung für ein Drehglied |
Country Status (5)
Country | Link |
---|---|
US (1) | US20090127791A1 (de) |
EP (1) | EP2058563B1 (de) |
AT (1) | ATE475827T1 (de) |
BR (1) | BRPI0804818B1 (de) |
DE (1) | DE602007008108D1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010062629A1 (de) * | 2009-12-09 | 2011-06-16 | Schaeffler Technologies Gmbh & Co. Kg | Dichtungsanordnung |
JP5989493B2 (ja) * | 2012-10-02 | 2016-09-07 | Nok株式会社 | オイルシール |
JP6054135B2 (ja) * | 2012-10-23 | 2016-12-27 | Nok株式会社 | オイルシール |
JP6374961B2 (ja) | 2014-06-10 | 2018-08-15 | Nok株式会社 | 密封装置 |
CN108138964A (zh) * | 2015-11-24 | 2018-06-08 | Nok株式会社 | 密封装置 |
JP6174288B1 (ja) * | 2015-11-30 | 2017-08-02 | Nok株式会社 | 密封装置 |
WO2017137102A1 (de) | 2016-02-08 | 2017-08-17 | Adient Luxembourg Holding S.à.r.l. | Vorrichtung zur beeinflussung einer rückverlagerung eines sitzes sowie sitz |
CN105570463A (zh) * | 2016-03-07 | 2016-05-11 | 烟台润蚨祥油封有限公司 | 一种车用双向密封旋转油封 |
US10914379B2 (en) * | 2016-09-21 | 2021-02-09 | Nok Corporation | Dust cover |
IT201600113594A1 (it) | 2016-11-10 | 2018-05-10 | Freudenberg Sealing Tech S A S Di Externa Italia S R L U | Gruppo di tenuta per un organo rotante |
CN108087556B (zh) * | 2016-11-23 | 2021-03-30 | 舍弗勒技术股份两合公司 | 盒式密封结构 |
EP3546806B1 (de) * | 2016-11-25 | 2023-03-15 | NOK Corporation | Dichtungsvorrichtung |
DE102017130459A1 (de) * | 2017-12-19 | 2019-06-19 | Man Truck & Bus Ag | Mehrteilige Dichtung, insbesondere Kassettendichtung |
CN108374881A (zh) * | 2018-02-05 | 2018-08-07 | 江门市鑫辉密封科技有限公司 | 一种变速箱用耐大偏心及低摩擦阻力的轴密封组件 |
IT202100004538A1 (it) | 2021-02-26 | 2022-08-26 | Freudenberg Sealing Tech S A S Di Externa Italia S R L U | Gruppo di tenuta per una ruota motorizzata di un veicolo |
CN115823258B (zh) * | 2022-11-16 | 2023-11-17 | 广东鑫辉科技股份有限公司 | 一种变速箱用耐大偏心及低摩擦阻力的轴密封组件 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3472519A (en) * | 1967-02-13 | 1969-10-14 | Skf Ind Inc | Seal for rolling bearings |
US3497225A (en) * | 1967-09-26 | 1970-02-24 | Intern Packings Corp | Dynamic seal having static sealing element |
DE3414008C2 (de) * | 1984-04-13 | 1986-03-13 | Fa. Carl Freudenberg, 6940 Weinheim | Kassettendichtung |
US4522411A (en) * | 1984-10-01 | 1985-06-11 | Chicago Rawhide Mfg. Co. | Fluid seals with self-venting auxiliary lips |
DE3741084C1 (de) * | 1987-12-04 | 1989-05-18 | Ford Werke Ag | Radialwellendichtring mit Staubschutzlippe |
JPH01115070U (de) * | 1988-01-29 | 1989-08-02 | ||
JPH0614136Y2 (ja) * | 1988-05-30 | 1994-04-13 | エヌオーケー株式会社 | 密封装置 |
DE4125183C2 (de) * | 1991-07-30 | 1993-11-25 | Freudenberg Carl Fa | Kassettendichtung |
DE19624611A1 (de) * | 1996-06-20 | 1998-01-02 | Freudenberg Carl Fa | Vorrichtung zur Abdichtung eines Ringspalts zwischen einem Gehäuse und einer Welle |
JPH10252762A (ja) * | 1997-03-12 | 1998-09-22 | Nippon Seiko Kk | 転がり軸受用密封装置 |
KR20010068304A (ko) * | 2000-01-04 | 2001-07-23 | 일진산업주식회사 | 내니수성을 향상시킨 베어링용 시일링 장치 |
ITMI20010963A1 (it) * | 2001-05-10 | 2002-11-10 | Rft Spa | Complesso di tenuta per organi meccanici relativamente rotanti |
JP4297658B2 (ja) * | 2002-07-29 | 2009-07-15 | Ntn株式会社 | 車輪用軸受装置 |
DE602004009152T2 (de) * | 2004-04-13 | 2008-07-03 | Corcos Industriale Di Freudenberg & Cosso S.R.L., S.A.S. | Wellendichtung |
US7931278B2 (en) * | 2005-09-22 | 2011-04-26 | Corcos Industriale S.A.S. di Externa Italia S.R.L | Seal assembly for a rotary member |
EP1795787A1 (de) * | 2005-12-09 | 2007-06-13 | Carl Freudenberg KG | Dichtungsanordnung |
US7891670B2 (en) * | 2008-02-01 | 2011-02-22 | Freudenberg-Nok General Partnership | Multi-directional shaft seal |
-
2007
- 2007-11-06 DE DE602007008108T patent/DE602007008108D1/de active Active
- 2007-11-06 EP EP07425697A patent/EP2058563B1/de active Active
- 2007-11-06 AT AT07425697T patent/ATE475827T1/de not_active IP Right Cessation
-
2008
- 2008-11-05 US US12/265,334 patent/US20090127791A1/en not_active Abandoned
- 2008-11-06 BR BRPI0804818-5A patent/BRPI0804818B1/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
BRPI0804818B1 (pt) | 2019-10-01 |
EP2058563B1 (de) | 2010-07-28 |
ATE475827T1 (de) | 2010-08-15 |
US20090127791A1 (en) | 2009-05-21 |
EP2058563A1 (de) | 2009-05-13 |
BRPI0804818A2 (pt) | 2010-10-05 |
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