BR112014030240A2 - vedação de eixo radial e montagem desta - Google Patents

vedação de eixo radial e montagem desta

Info

Publication number
BR112014030240A2
BR112014030240A2 BR112014030240A BR112014030240A BR112014030240A2 BR 112014030240 A2 BR112014030240 A2 BR 112014030240A2 BR 112014030240 A BR112014030240 A BR 112014030240A BR 112014030240 A BR112014030240 A BR 112014030240A BR 112014030240 A2 BR112014030240 A2 BR 112014030240A2
Authority
BR
Brazil
Prior art keywords
seal
nozzle
extends
mounting
vent
Prior art date
Application number
BR112014030240A
Other languages
English (en)
Portuguese (pt)
Inventor
R Sedlar Brent
Original Assignee
Federal Mogul Corp
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 Corp filed Critical Federal Mogul Corp
Publication of BR112014030240A2 publication Critical patent/BR112014030240A2/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Of Bearings (AREA)
BR112014030240A 2012-06-04 2013-06-04 vedação de eixo radial e montagem desta BR112014030240A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261655226P 2012-06-04 2012-06-04
PCT/US2013/043973 WO2013184611A1 (en) 2012-06-04 2013-06-04 Radial shaft seal and assembly therewith

Publications (1)

Publication Number Publication Date
BR112014030240A2 true BR112014030240A2 (pt) 2017-06-27

Family

ID=48672807

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014030240A BR112014030240A2 (pt) 2012-06-04 2013-06-04 vedação de eixo radial e montagem desta

Country Status (8)

Country Link
US (1) US8955849B2 (enExample)
EP (1) EP2855984B1 (enExample)
JP (1) JP6140276B2 (enExample)
KR (1) KR102051171B1 (enExample)
CN (1) CN104620029B (enExample)
BR (1) BR112014030240A2 (enExample)
WO (1) WO2013184611A1 (enExample)
ZA (1) ZA201408842B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3269989B1 (en) * 2015-03-09 2021-07-21 NTN Corporation Sealed bearing
CN106438715B (zh) 2015-08-07 2020-03-17 舍弗勒技术股份两合公司 用于轴承的密封结构
JP6836152B2 (ja) * 2017-01-26 2021-02-24 Ntn株式会社 転がり軸受用シールの圧縮加硫成形用金型、及び転がり軸受用シールの製造方法
KR20200097800A (ko) * 2018-10-18 2020-08-19 엔오케이 가부시키가이샤 밀봉장치
CN109253259A (zh) * 2018-10-23 2019-01-22 舍弗勒技术股份两合公司 密封装置及轴承
CN111853243B (zh) * 2019-04-29 2024-09-03 舍弗勒技术股份两合公司 密封件
US11796063B2 (en) 2021-05-27 2023-10-24 Caterpillar Inc. Seal assembly for rotatable shaft having ventilated dust seal with debris-blocking filter
DE102022111844B3 (de) * 2022-05-11 2023-09-14 Trelleborg Sealing Solutions Germany Gmbh Wellendichtring und Wellenanordnung für hohe Umlaufgeschwindigkeiten
US12031631B1 (en) 2023-02-01 2024-07-09 Caterpillar Inc. Dynamically vented crankshaft seal and systems and methods thereof

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2823051A (en) * 1955-01-31 1958-02-11 Federal Mogul Bower Bearings Seals
US3356376A (en) 1964-05-11 1967-12-05 Federal Mogul Corp Axle seal
US3534969A (en) 1966-09-27 1970-10-20 Gen Motors Corp Seal
US3822890A (en) 1973-01-15 1974-07-09 Roulements Soc Nouvelle Bearing seals
US4033593A (en) 1976-06-28 1977-07-05 Westinghouse Electric Corporation Seal for large annular openings
US4258927A (en) 1978-12-13 1981-03-31 Garlock Inc. Shaft seal with retractable polytetrafluoroethylene-lined sealing lip
US4243232A (en) * 1979-10-29 1981-01-06 Garlock Inc. One-piece oil seal and boot seal
US4556225A (en) 1983-04-13 1985-12-03 Chicago Rawhide Mfg. Co. Reverse lip positive venting seal
US4616836A (en) 1983-04-13 1986-10-14 Chicago Rawhide Mfg. Co. Reverse lip positive venting seal
US5024449A (en) * 1985-12-19 1991-06-18 The Timken Company Seal assembly for use with an overhang
JPH0575562U (ja) * 1992-03-16 1993-10-15 株式会社豊田自動織機製作所 クランクシャフトのオイルシール構造
DE19518577C2 (de) 1995-05-20 1998-07-09 Freudenberg Carl Fa Radialwellendichtring
US6029980A (en) * 1997-09-18 2000-02-29 Freudenberg-Nok General Partnership Fluid side contamination exclusion sealing lip for radial shaft seals
US6053501A (en) 1998-04-14 2000-04-25 Morgan Construction Company Neck seal
FR2791390B1 (fr) * 1999-03-26 2001-06-29 Hutchinson Tete de forage presentant un trepan a cones
JP4686088B2 (ja) * 1999-07-27 2011-05-18 ノースイースト・イクイップメント・インコーポレーテッド・ドゥーイング・ビジネス・アズ・デルタ・メカニカル・シールズ スプリットメカニカルシール
BE1013600A3 (fr) 2000-07-19 2002-04-02 Idees & Technologies Cadre de porte et/ou fenetre.
US20050073110A1 (en) 2003-10-07 2005-04-07 James Armour Neck seal for rolling mill oil film bearing
JP2005163815A (ja) * 2003-11-28 2005-06-23 Ntn Corp 密封装置付き軸受
EP1729046B1 (en) 2004-03-23 2016-09-28 Nok Corporation Sealing device with rotation detecting element
US7467796B2 (en) 2004-08-12 2008-12-23 Morgan Construction, Company Bearing seal with flexible lip
EP2382406B1 (en) * 2009-01-28 2019-01-09 Tenneco Inc. Radial shaft seal, radial shaft seal assembly and method of installation
US8800996B2 (en) * 2011-03-17 2014-08-12 Federal-Mogul Corporation Low torque radial shaft seal assembly
CN106662252B (zh) * 2014-08-04 2018-08-14 Nok株式会社 密封装置

Also Published As

Publication number Publication date
EP2855984B1 (en) 2016-06-22
CN104620029B (zh) 2016-05-04
US8955849B2 (en) 2015-02-17
US20140042709A1 (en) 2014-02-13
CN104620029A (zh) 2015-05-13
JP2015518949A (ja) 2015-07-06
KR20150017737A (ko) 2015-02-17
ZA201408842B (en) 2015-12-23
JP6140276B2 (ja) 2017-05-31
EP2855984A1 (en) 2015-04-08
KR102051171B1 (ko) 2019-12-02
WO2013184611A1 (en) 2013-12-12

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2465 DE 03-04-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.