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DE602007008108D1 - Dichtungsanordnung für ein Drehglied - Google Patents

Dichtungsanordnung für ein Drehglied

Info

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
Application number
DE602007008108T
Other languages
English (en)
Inventor
Maurizio Buro
Francesco Vignolo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Freudenberg Sealing Technologies SAS di Externa Italia SRL
Original Assignee
Corcos Industriale SAS di Externa Italia SRL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Corcos Industriale SAS di Externa Italia SRL filed Critical Corcos Industriale SAS di Externa Italia SRL
Publication of DE602007008108D1 publication Critical patent/DE602007008108D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
DE602007008108T 2007-11-06 2007-11-06 Dichtungsanordnung für ein Drehglied Active DE602007008108D1 (de)

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 (18)

* Cited by examiner, † Cited by third party
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
EP3156699B1 (de) 2014-06-10 2019-01-09 NOK Corporation Dichtungsvorrichtung
WO2017090583A1 (ja) * 2015-11-24 2017-06-01 Nok株式会社 密封装置
WO2017094599A1 (ja) * 2015-11-30 2017-06-08 Nok株式会社 密封装置
CN108430827B (zh) 2016-02-08 2021-12-14 安道拓美国有限责任公司 用于影响座椅的向后移动的装置及座椅
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
WO2018056159A1 (ja) * 2016-09-21 2018-03-29 Nok株式会社 ダストカバー
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
WO2018097268A1 (ja) * 2016-11-25 2018-05-31 Nok株式会社 密封装置
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
US12203551B1 (en) * 2020-12-31 2025-01-21 Revhd Llc Wheel seal
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
US12535139B2 (en) * 2023-06-07 2026-01-27 Freudenberg-Nok General Partnership Contaminant exclusion seal design

Family Cites Families (17)

* Cited by examiner, † Cited by third party
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
ATE374329T1 (de) * 2004-04-13 2007-10-15 Corcos Ind Di Freudenberg & Co 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

Also Published As

Publication number Publication date
EP2058563B1 (de) 2010-07-28
EP2058563A1 (de) 2009-05-13
ATE475827T1 (de) 2010-08-15
BRPI0804818B1 (pt) 2019-10-01
US20090127791A1 (en) 2009-05-21
BRPI0804818A2 (pt) 2010-10-05

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