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BR9709212A - Dispositivo de vedação - Google Patents

Dispositivo de vedação

Info

Publication number
BR9709212A
BR9709212A BR9709212-6A BR9709212A BR9709212A BR 9709212 A BR9709212 A BR 9709212A BR 9709212 A BR9709212 A BR 9709212A BR 9709212 A BR9709212 A BR 9709212A
Authority
BR
Brazil
Prior art keywords
sealing device
internal
axis
bearing
sealing
Prior art date
Application number
BR9709212-6A
Other languages
English (en)
Inventor
Ingemar Dagh
Original Assignee
Volvo Lastvagnar Ab
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 Volvo Lastvagnar Ab filed Critical Volvo Lastvagnar Ab
Publication of BR9709212A publication Critical patent/BR9709212A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/02—Hubs adapted to be rotatably arranged on axle
    • 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
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
    • F16C19/364—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • 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
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/541—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing
    • F16C19/542—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing with two rolling bearings with angular contact
    • F16C19/543—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing with two rolling bearings with angular contact 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed 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
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
    • F16C33/6607—Retaining the grease in or near the bearing
    • 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
    • F16C33/768—Sealings of ball or roller bearings between relatively stationary parts, i.e. static 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0467—Elements of gearings to be lubricated, cooled or heated
    • F16H57/0469—Bearings or 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
    • 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
    • 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
    • F16C43/00—Assembling bearings
    • F16C43/04—Assembling rolling-contact bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Sealing Of Bearings (AREA)

Abstract

Patente de Invenção: <B>''DISPOSITIVO DE VEDAçãO''<D>. A invenção refere-se a um dispositivo de vedação (16) para conjuntos de mancal, compreendendo um primeiro mancal (3) com uma primeira calha interna (5) e um segundo mancal (4) com uma segunda calha interna (8), cujas calhas internas (5,8) são dispostas próximas uma à outra em um eixo (1), de modo que um vão (12) é formado entre as calhas internas (5, 8), por onde é suprido óleo entre tal eixo (1) e as superfícies das calhas internas (5,8) voltadas para o eixo (1). A invenção é caracterizada pelo fato de que o dispositivo de vedação compreende um membro substancialmente anular (17) para montagem nas calhas internas (5, 8) e compreende um membro de posicionamento (18) para posicionar o dispositivo de vedação (16) em uma direção axial em relação às calhas internas (5, 8), assim como membros de vedação (21, 22) para a vedação (21, 22) para a vedação contra cada calha interna respectiva (5, 8). Como um resultado da invenção, é obtido um dispositivo de vedação aperfeiçoado nos mancais lubrificados com graxa, particularmente para eixos de roda de veículos motores.
BR9709212-6A 1996-05-06 1997-05-05 Dispositivo de vedação BR9709212A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9601738A SE506574C2 (sv) 1996-05-06 1996-05-06 Tätningsanordning för lagerarrangemang och arrangemang vid tätning av lageranordning
PCT/SE1997/000753 WO1997042425A1 (en) 1996-05-06 1997-05-05 Sealing device for bearing arrangements and arrangement for sealing of a bearing device

Publications (1)

Publication Number Publication Date
BR9709212A true BR9709212A (pt) 2000-01-18

Family

ID=20402483

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9709212-6A BR9709212A (pt) 1996-05-06 1997-05-05 Dispositivo de vedação

Country Status (7)

Country Link
US (1) US6203206B1 (pt)
EP (1) EP0897486B1 (pt)
JP (1) JP2000509791A (pt)
BR (1) BR9709212A (pt)
DE (1) DE69729862T2 (pt)
SE (1) SE506574C2 (pt)
WO (1) WO1997042425A1 (pt)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001032846A (ja) * 1999-07-16 2001-02-06 Nsk Ltd 密封転がり軸受
EP1220995B1 (en) * 1999-10-12 2005-03-23 The Timken Company Sealing device for a bearing arrangement
US6786645B2 (en) * 2001-11-21 2004-09-07 The Timken Company Mounting for vehicular road wheel
GB2388409B (en) * 2002-05-10 2005-08-31 Polymer Sealing Solutions Ltd Seal
DE10259166A1 (de) * 2002-12-18 2004-07-22 Man Nutzfahrzeuge Ag Ritzellagerung für Achsgetriebe von Kraftfahrzeugen
SE525142C2 (sv) 2003-05-12 2004-12-07 Volvo Lastvagnar Ab Lagerarrangemang och hjulaxelarrangemang för fordon
JP4692048B2 (ja) * 2005-04-05 2011-06-01 株式会社ジェイテクト 複列軸受装置
DE102005027280A1 (de) * 2005-06-14 2007-01-04 Ab Skf Abdichtbares Wälzlager und abgedichtete Lagereinheit
BRPI0615435B1 (pt) * 2005-09-02 2019-05-14 Hendrickson International Corporation Conjunto de extremidade de roda e eixo
DE102006017162A1 (de) * 2006-04-12 2007-10-18 Schaeffler Kg Auswechselbare Radlagereinheit, beispielsweise für Nutzkraftfahrzeuge, sowie Verfahren zum Montieren einer Radlagereinheit
DE102006025274A1 (de) * 2006-05-31 2007-12-06 Daimlerchrysler Ag Nabenlagereinheit
DE102006026443A1 (de) * 2006-06-07 2007-12-13 Schaeffler Kg Wälzlager mit zwei Innenringen und einer Dichtungsanordnung zur Abdichtung der Trennfuge zwischen den Innenringen
BRPI1014466B1 (pt) 2009-05-29 2020-05-19 Hendrickson Usa Llc combinação de conjunto de extremidade de roda e manga de eixo formada com precisão para um veículo de trabalho pesado e processo para fabricação do mesmo
JP2011148409A (ja) * 2010-01-22 2011-08-04 Ntn Corp 車輪用軸受装置
CN101915268B (zh) * 2010-08-26 2012-07-25 友达光电股份有限公司 轴承组合以及支撑架组合
DE202011100737U1 (de) 2011-05-16 2011-07-12 Fersa Bearings S.A. Dichtung zwischen den Innenringen eines Wälzlagers
ES2482567B2 (es) * 2012-06-20 2015-04-30 Fersa Innova, S.L.U. Conjunto de rodamiento con casquillo de seguridad y procedimiento de inserción
CN102996765B (zh) * 2012-09-11 2016-02-03 吴小杰 轴承脂润滑平行轴系列减速机
CN103062377B (zh) * 2012-09-11 2016-02-03 吴小杰 轴承脂润滑斜齿轮系列减速机
CN102996775B (zh) * 2012-10-09 2016-02-03 吴小杰 轴承脂润滑星轮减速器
DE102013220701A1 (de) 2013-10-14 2015-04-16 Schaeffler Technologies Gmbh & Co. Kg Vormontage eines spaltoptimierten Cliprings zwischen Innenringen eines Wälzlagers
DE102013220702A1 (de) 2013-10-14 2015-04-16 Schaeffler Technologies Gmbh & Co. Kg Spaltoptimierter Sicherungsring für ein mehrreihiges Wälzlager
ES1098809Y (es) * 2013-12-19 2014-04-25 Fersa Innova S L U Junta de estanqueidad
JP6550219B2 (ja) * 2014-08-06 2019-07-24 Ntn株式会社 車輪用軸受装置
DE102015211742A1 (de) 2015-06-24 2016-12-29 Aktiebolaget Skf Lageranordnung
DE102015212067B4 (de) * 2015-06-29 2017-11-09 Schaeffler Technologies AG & Co. KG Wälzlagereinheit
CN105276001A (zh) * 2015-10-21 2016-01-27 宝塔实业股份有限公司 一种轮毂单元轴承
CA3043225C (en) 2016-12-05 2021-12-14 Hendrickson Usa, L.L.C. Hub for heavy-duty vehicle
FR3060504B1 (fr) * 2016-12-16 2022-01-07 Skf Ab Boite d'essieu pour bogie de vehicule ferroviaire et bogie de chemin de fer equipe d'une telle boite d'essieu
DE102017113491A1 (de) 2017-06-20 2018-12-20 Schaeffler Technologies AG & Co. KG Sicherungsring einer Wälzlagerbaugruppe, der eine Dichtungsfunktion einschließt
CN107989911A (zh) * 2017-12-05 2018-05-04 安徽福马车桥有限公司 一种汽车及其轮毂轴承单元
DE102018130926A1 (de) 2018-12-05 2020-06-10 Schaeffler Technologies AG & Co. KG Radlagereinheit
DE102018130931A1 (de) 2018-12-05 2020-06-10 Schaeffler Technologies AG & Co. KG Radlagereinheit
DE102019130275A1 (de) * 2019-11-11 2021-05-12 Schaeffler Technologies AG & Co. KG Radlagereinheit
DE102020210438A1 (de) * 2020-08-17 2022-02-17 Aktiebolaget Skf Radlageranordnung und Montageverfahren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4222852A1 (de) 1992-07-11 1994-01-13 Skf Gmbh Wälzlagereinheit
DE4226618C2 (de) 1992-08-12 1997-09-25 Skf Gmbh Klammerhülse
US5242229A (en) * 1992-11-25 1993-09-07 The Torrington Company Sealing structure for standardized bearing ring
US5492419A (en) * 1994-07-19 1996-02-20 Ntn Corporation Cartridge axle pinion bearing assembly

Also Published As

Publication number Publication date
SE9601738L (sv) 1997-11-07
WO1997042425A1 (en) 1997-11-13
EP0897486A1 (en) 1999-02-24
JP2000509791A (ja) 2000-08-02
SE9601738D0 (sv) 1996-05-06
DE69729862T2 (de) 2005-08-25
DE69729862D1 (de) 2004-08-19
EP0897486B1 (en) 2004-07-14
US6203206B1 (en) 2001-03-20
SE506574C2 (sv) 1998-01-12

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]