BR112014020834A8 - Sistema de mancal de apoio - Google Patents

Sistema de mancal de apoio

Info

Publication number
BR112014020834A8
BR112014020834A8 BR112014020834A BR112014020834A BR112014020834A8 BR 112014020834 A8 BR112014020834 A8 BR 112014020834A8 BR 112014020834 A BR112014020834 A BR 112014020834A BR 112014020834 A BR112014020834 A BR 112014020834A BR 112014020834 A8 BR112014020834 A8 BR 112014020834A8
Authority
BR
Brazil
Prior art keywords
bearing
support bracket
bearing assembly
shoulder
labyrinth seal
Prior art date
Application number
BR112014020834A
Other languages
English (en)
Other versions
BR112014020834B1 (pt
BR112014020834A2 (pt
Inventor
Bradley Ketchel
Christopher Katke
Noro Yuichiro
Original Assignee
Ntn Bearing Corp Of America
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 Ntn Bearing Corp Of America filed Critical Ntn Bearing Corp Of America
Publication of BR112014020834A2 publication Critical patent/BR112014020834A2/pt
Publication of BR112014020834A8 publication Critical patent/BR112014020834A8/pt
Publication of BR112014020834B1 publication Critical patent/BR112014020834B1/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
    • F16D3/205—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part
    • F16D3/2055—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part having three pins, i.e. true tripod joints
    • 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
    • F16C33/80—Labyrinth sealings
    • F16C33/805—Labyrinth sealings in addition to other sealings, e.g. dirt guards to protect sealings with sealing 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/063—Fixing them on the shaft
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/50—Positive connections
    • F16C2226/70—Positive connections with complementary interlocking parts
    • F16C2226/74—Positive connections with complementary interlocking parts with snap-fit, e.g. by clips
    • 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
    • F16C2326/06—Drive shafts
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/41—Couplings
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/042—Housings for rolling element bearings for rotary movement
    • F16C35/045—Housings for rolling element bearings for rotary movement with a radial flange to mount the housing
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
    • F16D2003/22326—Attachments to the outer joint member, i.e. attachments to the exterior of the outer joint member or to the shaft of the outer joint member
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/08—Details or arrangements of sealings not provided for in group F16D3/84
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/12—Mounting or assembling
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/84—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Rolling Contact Bearings (AREA)
  • Support Of The Bearing (AREA)
  • Motor Power Transmission Devices (AREA)
  • Sealing Of Bearings (AREA)

Abstract

sistema de proteção de mancal. a presente invenção refere-se a um sistema de mancal de apoio de articulação de velocidade constante que tem uma montagem de mancal que apoia um primeiro eixo conectado a um membro da articulação de velocidade constante. uma primeira vedação em labirinto em um lado axial da montagem de mancal é formada por um ombro que é unitário com o membro externo da articulação de velocidade constante e por uma projeção radialmente para dentro em um bráquete de apoio do mancal que segura no lugar a pista externa da montagem de mancal. uma segunda vedação em labirinto é formada entre uma seção cilíndrica do bráquete de apoio do mancal e um membro anelar que retêm axialmente o mancal no primeiro eixo. tanto o bráquete de apoio do mancal como o membro anelar são formados de metal de lâmina estampada. o ombro e o membro anelar têm o formato para promover um lançamento centrífugo de contaminantes para longe da montagem de mancal.
BR112014020834-4A 2012-02-24 2013-02-21 Sistema de mancal de apoio BR112014020834B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/404,091 2012-02-24
US13/404,091 US8613556B2 (en) 2012-02-24 2012-02-24 Bearing protection system
PCT/US2013/027047 WO2013126516A1 (en) 2012-02-24 2013-02-21 Bearing protection system

Publications (3)

Publication Number Publication Date
BR112014020834A2 BR112014020834A2 (pt) 2018-05-08
BR112014020834A8 true BR112014020834A8 (pt) 2022-01-11
BR112014020834B1 BR112014020834B1 (pt) 2022-02-08

Family

ID=49002963

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014020834-4A BR112014020834B1 (pt) 2012-02-24 2013-02-21 Sistema de mancal de apoio

Country Status (11)

Country Link
US (1) US8613556B2 (pt)
EP (1) EP2817168B1 (pt)
JP (2) JP2015508879A (pt)
CN (1) CN104582994B (pt)
BR (1) BR112014020834B1 (pt)
CA (1) CA2865277C (pt)
HK (1) HK1209699A1 (pt)
IN (1) IN2014DN07161A (pt)
MX (1) MX351867B (pt)
RU (1) RU2558160C1 (pt)
WO (1) WO2013126516A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3092427B1 (en) 2014-01-10 2018-03-14 Flowserve Management Company Bearing isolator seal for rotating shaft
JP6306458B2 (ja) * 2014-07-15 2018-04-04 Ntn株式会社 等速ジョイントのサポート軸受および等速ジョイントの外輪
JP6304212B2 (ja) * 2015-12-03 2018-04-04 トヨタ自動車株式会社 プロペラシャフト
FR3058007B1 (fr) * 2016-10-25 2019-07-12 Moteurs Leroy-Somer Machine avec systeme de blocage axial de l'arbre
JP7079677B2 (ja) * 2018-07-04 2022-06-02 Ntn株式会社 中間軸受装置
EP4352374A1 (de) * 2021-06-07 2024-04-17 Sew-Eurodrive GmbH & Co. KG Anordnung mit einer welle, einem auf die welle aufgesteckten innenring eines lagers und einer mit der welle verbundenen nabe

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS569857U (pt) * 1979-07-03 1981-01-28
JPS60178626U (ja) * 1984-05-07 1985-11-27 本田技研工業株式会社 プロペラシヤフト
DE3430067C1 (de) * 1984-08-16 1989-04-06 Löhr & Bromkamp GmbH, 6050 Offenbach Gelenkwelle
JPH0514010Y2 (pt) * 1986-02-21 1993-04-14
JPH0435925U (pt) * 1990-07-25 1992-03-25
DE4224201C2 (de) * 1992-07-22 1995-02-16 Gkn Automotive Ag Längswelle im Antriebsstrang eines Fahrzeugs
JPH08216709A (ja) * 1995-02-16 1996-08-27 Showa:Kk 推進軸の連結構造
US5551783A (en) 1995-06-09 1996-09-03 Dana Corporation Driveshaft center bearing assembly with mounting channel
JPH09196066A (ja) * 1996-01-18 1997-07-29 Nippon Seiko Kk 転がり軸受用スリンガ
DE19618798A1 (de) 1996-05-10 1997-11-13 Schaeffler Waelzlager Kg Radiallagerung für eine Antriebswelle von Fahrzeugen
JPH10211823A (ja) * 1997-01-30 1998-08-11 Honda Motor Co Ltd プロペラシャフトの支持構造及びプロペラシャフト
US6311985B1 (en) * 1999-06-28 2001-11-06 Spricer Technologies, Inc. Integral yoke and slinger
US6422947B1 (en) 2000-02-11 2002-07-23 Visteon Global Technologies, Inc. Driveshaft bearing assembly
DE60141438D1 (de) * 2000-09-20 2010-04-15 Ntn Toyo Bearing Co Ltd Radlagervorrichtung
JP2004116713A (ja) * 2002-09-27 2004-04-15 Koyo Seiko Co Ltd 転がり軸受装置
KR100506993B1 (ko) 2003-04-29 2005-08-09 현대자동차주식회사 이너샤프트의 베어링 실링장치
US20050152628A1 (en) * 2004-01-14 2005-07-14 Masaki Egami Rolling bearing for use in vehicle
WO2005078298A1 (ja) * 2004-02-18 2005-08-25 Jtekt Corporation 過給機用転がり軸受
JP2005240894A (ja) * 2004-02-26 2005-09-08 Nok Corp 密封装置
JP4386821B2 (ja) * 2004-10-29 2009-12-16 株式会社ショーワ プロペラシャフト支持構造
WO2006073159A1 (ja) * 2005-01-07 2006-07-13 Honda Motor Co., Ltd. 駆動輪用軸受装置
JP2006207620A (ja) * 2005-01-25 2006-08-10 Showa Corp プロペラシャフト支持構造
US8012053B2 (en) 2005-09-29 2011-09-06 Dayco Products, Llc Combination dust cover and bearing retention member
US7338384B2 (en) 2005-10-13 2008-03-04 American Axle & Manufacturing, Inc. Propshaft boot with integrated bearing seal deflector
JP4739913B2 (ja) * 2005-10-28 2011-08-03 株式会社ショーワ プロペラシャフト支持構造
JP2007127143A (ja) * 2005-11-01 2007-05-24 Jtekt Corp センサ付きシール装置およびそれを用いた転がり軸受装置
JP2008273269A (ja) * 2007-04-25 2008-11-13 Showa Corp 自動車用プロペラシャフト
JP5120695B2 (ja) * 2007-11-08 2013-01-16 株式会社ジェイテクト 転がり軸受装置
DE102008038682A1 (de) * 2008-08-12 2010-02-18 Schaeffler Kg Radträger mit Vordichtung
US8083595B2 (en) * 2009-05-12 2011-12-27 American Axle & Manufacturing, Inc. Propshaft assembly with center bearing shield
JP5354196B2 (ja) * 2009-09-07 2013-11-27 Ｎｏｋ株式会社 センターベアリングサポート
RU2416043C1 (ru) * 2009-12-18 2011-04-10 Открытое акционерное общество "ТЯЖМАШ" Приводной вал
JP2012036973A (ja) * 2010-08-06 2012-02-23 Ntn Corp サポートベアリングのシール装置

Also Published As

Publication number Publication date
US8613556B2 (en) 2013-12-24
RU2558160C1 (ru) 2015-07-27
JP2015508879A (ja) 2015-03-23
US20130223781A1 (en) 2013-08-29
EP2817168A4 (en) 2015-06-03
CN104582994B (zh) 2017-06-20
MX2014010104A (es) 2015-11-16
EP2817168A1 (en) 2014-12-31
CA2865277A1 (en) 2013-08-29
EP2817168B1 (en) 2016-07-20
CN104582994A (zh) 2015-04-29
BR112014020834B1 (pt) 2022-02-08
JP2016176600A (ja) 2016-10-06
BR112014020834A2 (pt) 2018-05-08
MX351867B (es) 2017-10-31
IN2014DN07161A (pt) 2015-04-24
WO2013126516A1 (en) 2013-08-29
CA2865277C (en) 2017-01-24
HK1209699A1 (en) 2016-04-08

Similar Documents

Publication Publication Date Title
BR112014020834A8 (pt) Sistema de mancal de apoio
BR112013002286B8 (pt) dispositivo de vedação para vedar um rolamento
BR112016007680A2 (pt) porta-satélites e redutor de velocidade com trem epicloidal
WO2014029398A3 (de) Ausrücklager
BR112015015412A2 (pt) máquina rotativa para processar um fluido e máquina rotativa radial
UA116259C2 (uk) Вузол лопатей повітряного гвинта
BR112017003475A2 (pt) bucha de mancal e dispositivo de pedal que tem a bucha de mancal
BR112017008467A2 (pt) montagem de turbina de fundo de poço e método
JP2013242037A5 (pt)
TR201903549T4 (tr) Bir ticari araç için disk fren.
MX353156B (es) Ensamble de cojinete con separador para colocar un manguito de sello.
BR112015018470A2 (pt) anel de suporte híbrido para um motor de aeronave
BR112017027946A2 (pt) ?elemento e sistema de suporte, suporte de gerador, gerador, nacela, usina de energia eólica, e, método para montar um sistema de suporte de gerador?
MX2016001888A (es) Sistema de cono de cojinete de longitud extendida.
BR112014018544A8 (pt) Rotor de turbina de águas correntes
MX2016012187A (es) Turbomaquina radial.
BR112016022162A2 (pt) Alojamento de suporte de mancal e aparelho de mancal de um motor de turbina a gás
MX2012005489A (es) Cubierta de cojinete externo.
BR112014030998A2 (pt) sistema de elevador
WO2014130118A3 (en) Turbine nozzle baffle
UA113012C2 (uk) Блок підшипників для дводискового сошника
BR112017008753A2 (pt) rolamento de rolos cônicos
MX2019005259A (es) Aerogenerador.
BR112019024308A2 (pt) Conjunto de extremidade de roda unitizada e método de instalação
BR112017013207A2 (pt) unidade de rolamento de roda

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/02/2013, OBSERVADAS AS CONDICOES LEGAIS.