BR112013030377A2 - vedação de eixo radial, conjunto de vedação de eixo radial, e método de instalação - Google Patents

vedação de eixo radial, conjunto de vedação de eixo radial, e método de instalação

Info

Publication number
BR112013030377A2
BR112013030377A2 BR112013030377A BR112013030377A BR112013030377A2 BR 112013030377 A2 BR112013030377 A2 BR 112013030377A2 BR 112013030377 A BR112013030377 A BR 112013030377A BR 112013030377 A BR112013030377 A BR 112013030377A BR 112013030377 A2 BR112013030377 A2 BR 112013030377A2
Authority
BR
Brazil
Prior art keywords
shaft seal
radial shaft
installation method
seal assembly
assembly
Prior art date
Application number
BR112013030377A
Other languages
English (en)
Inventor
Brent R Sedlar
David M Toth
Original Assignee
Federal Mogul Powertrain Inc
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 Federal Mogul Powertrain Inc filed Critical Federal Mogul Powertrain Inc
Publication of BR112013030377A2 publication Critical patent/BR112013030377A2/pt

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
    • 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
    • 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
    • F16J15/3268—Mounting of sealing rings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
BR112013030377A 2011-06-17 2012-06-13 vedação de eixo radial, conjunto de vedação de eixo radial, e método de instalação BR112013030377A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/162,646 US8556270B2 (en) 2011-06-17 2011-06-17 Radial shaft seal, radial shaft seal assembly and method of installation
PCT/US2012/042168 WO2012174059A1 (en) 2011-06-17 2012-06-13 Radial shaft seal, radial shaft seal assembly and method of installation

Publications (1)

Publication Number Publication Date
BR112013030377A2 true BR112013030377A2 (pt) 2016-12-13

Family

ID=46331716

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013030377A BR112013030377A2 (pt) 2011-06-17 2012-06-13 vedação de eixo radial, conjunto de vedação de eixo radial, e método de instalação

Country Status (7)

Country Link
US (1) US8556270B2 (pt)
EP (1) EP2721327B1 (pt)
JP (1) JP5999852B2 (pt)
KR (1) KR101912220B1 (pt)
CN (1) CN103782071B (pt)
BR (1) BR112013030377A2 (pt)
WO (1) WO2012174059A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9394996B2 (en) * 2013-06-11 2016-07-19 Delavan Inc Sealing device
US9458937B2 (en) 2014-08-14 2016-10-04 Federal-Mogul Corporation Shaft seal assembly with exclusion pump dust lip
CN107683381B (zh) * 2014-12-02 2020-07-28 罗伯特·博世有限公司 蜗杆传动动力工具中的密封保护和润滑剂
WO2017209630A1 (en) 2016-06-01 2017-12-07 Powerbyproxi Limited A powered joint with wireless transfer
JP6986915B2 (ja) * 2017-09-29 2021-12-22 キーパー株式会社 オイルシール
US10711842B2 (en) 2018-05-23 2020-07-14 Amsted Rail Company, Inc. Roller bearing seal assembly and a component thereof
CN110822092A (zh) * 2018-08-08 2020-02-21 舍弗勒技术股份两合公司 密封装置
FR3088373B1 (fr) * 2018-11-09 2021-03-19 Safran Nacelles Joint d’etancheite pour nacelle de turboreacteur d’aeronef
CN111853243A (zh) * 2019-04-29 2020-10-30 舍弗勒技术股份两合公司 密封件
US20210040991A1 (en) 2019-08-09 2021-02-11 Amsted Rail Company, Inc. Roller Bearing Seal Case
US11680604B2 (en) 2020-11-20 2023-06-20 Amsted Rail Company, Inc. Roller bearing seal assembly

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746351A (en) * 1971-07-19 1973-07-17 Chicago Rawhide Mfg Co Radial shaft seal with positively retained garter spring
JPS5824670B2 (ja) 1978-02-23 1983-05-23 エヌオーケー株式会社 シ−ル用素材の製造方法
US4426094A (en) * 1983-01-20 1984-01-17 Dana Corporation Non-metallic guard for sealing lips
JPS6078168A (ja) * 1983-10-04 1985-05-02 Nok Corp シ−ル
US4491332A (en) 1983-11-07 1985-01-01 Eaton Corporation Shaft seal and means to effect radial movement of sealing lip
JPH028565A (ja) * 1988-01-11 1990-01-12 Taiho Kogyo Co Ltd リップシール装置
US5385351A (en) * 1988-07-11 1995-01-31 White Hydraulics, Inc. Removable shaft seal
US5398942A (en) 1992-09-02 1995-03-21 Dana Corporation Annular lubricant seal assembly
IT231314Y1 (it) 1993-02-02 1999-08-02 Rft Spa Guarnizione di tenuta per alberi rotanti provvista di un elemento di protezione e centraggio.
JPH09159031A (ja) * 1995-10-06 1997-06-17 Nok Corp オイルシール
US6149158A (en) 1998-06-30 2000-11-21 Federal-Mogul World Wide, Inc. Unitized oil seal with PTFE sealing disk split at radially outer edge and method of manufacture
PT1220995E (pt) * 1999-10-12 2005-07-29 Freudenberg Dichtungs Und Schw Dispositivo de vedamento para um sistema de chumaceira
JP3848825B2 (ja) 2000-09-14 2006-11-22 内山工業株式会社 軸受シールの装着構造
DE10117881A1 (de) 2001-04-10 2002-11-21 Freudenberg Carl Kg Radialwellendichtung
JP2003120823A (ja) * 2001-10-19 2003-04-23 Eagle Ind Co Ltd シール装置
JP2003269616A (ja) 2002-03-19 2003-09-25 Nsk Ltd シール
JP4634299B2 (ja) * 2003-02-27 2011-02-16 イーグル工業株式会社 リップ型シール
JP2007270873A (ja) * 2006-03-30 2007-10-18 Jtekt Corp 密封装置
US7959157B2 (en) * 2006-12-13 2011-06-14 Skf Usa Inc. Seal with guide member
US8052152B2 (en) * 2007-03-09 2011-11-08 Federal-Mogul Corporation Dynamic shaft seal and method of installation thereof
US8096559B2 (en) * 2008-05-23 2012-01-17 Bal Seal Engineering, Inc. Rotary seals

Also Published As

Publication number Publication date
EP2721327B1 (en) 2017-07-19
KR101912220B1 (ko) 2018-10-29
CN103782071B (zh) 2016-01-20
US8556270B2 (en) 2013-10-15
KR20140032444A (ko) 2014-03-14
JP5999852B2 (ja) 2016-09-28
EP2721327A1 (en) 2014-04-23
US20120319358A1 (en) 2012-12-20
CN103782071A (zh) 2014-05-07
JP2014517234A (ja) 2014-07-17
WO2012174059A1 (en) 2012-12-20

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]