BR112014020834B1 - Sistema de mancal de apoio - Google Patents

Sistema de mancal de apoio Download PDF

Info

Publication number
BR112014020834B1
BR112014020834B1 BR112014020834-4A BR112014020834A BR112014020834B1 BR 112014020834 B1 BR112014020834 B1 BR 112014020834B1 BR 112014020834 A BR112014020834 A BR 112014020834A BR 112014020834 B1 BR112014020834 B1 BR 112014020834B1
Authority
BR
Brazil
Prior art keywords
bearing
bearing system
radial
ring
labyrinth seal
Prior art date
Application number
BR112014020834-4A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112014020834A2 (pt
BR112014020834A8 (pt
Inventor
Bradley Ketchel
Christopher Katke
Noro Yuichiro
Original Assignee
Ntn Bearing Corporation 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 Corporation Of America filed Critical Ntn Bearing Corporation 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

Images

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)
  • Support Of The Bearing (AREA)
  • Rolling Contact Bearings (AREA)
  • Motor Power Transmission Devices (AREA)
  • Sealing Of Bearings (AREA)
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 BR112014020834A8 (pt) 2022-01-11
BR112014020834B1 true 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 (10)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9140366B2 (en) 2014-01-10 2015-09-22 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
WO2022258358A1 (de) * 2021-06-07 2022-12-15 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 (https=) * 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 (https=) * 1986-02-21 1993-04-14
JPH0435925U (https=) * 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
US20070154124A1 (en) * 2004-02-18 2007-07-05 Hiromi Inoue Rolling bearing for a supercharger
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
US7833105B2 (en) * 2005-01-07 2010-11-16 Honda Motor Co., Ltd. Bearing device for drive wheel
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
BR112014020834A2 (pt) 2018-05-08
EP2817168A1 (en) 2014-12-31
BR112014020834A8 (pt) 2022-01-11
CA2865277C (en) 2017-01-24
EP2817168A4 (en) 2015-06-03
EP2817168B1 (en) 2016-07-20
RU2558160C1 (ru) 2015-07-27
JP2016176600A (ja) 2016-10-06
JP2015508879A (ja) 2015-03-23
MX351867B (es) 2017-10-31
IN2014DN07161A (https=) 2015-04-24
CA2865277A1 (en) 2013-08-29
HK1209699A1 (en) 2016-04-08
US20130223781A1 (en) 2013-08-29
CN104582994A (zh) 2015-04-29
MX2014010104A (es) 2015-11-16
CN104582994B (zh) 2017-06-20
US8613556B2 (en) 2013-12-24
WO2013126516A1 (en) 2013-08-29

Similar Documents

Publication Publication Date Title
BR112014020834B1 (pt) Sistema de mancal de apoio
US8894497B2 (en) Sliding ball type constant velocity joint for vehicle
BRPI1000972A2 (pt) Junta universal tríplice
BR102015018184A2 (pt) adaptador, bem como unidade do mancal e mancal da roda com o adaptador
JP2015128924A (ja) 軸受モジュール
KR102592737B1 (ko) 드래그 토크를 저감할 수 있는 차량용 휠베어링
US9488231B2 (en) Cooling assembly and method for providing cooling air flow in region of constant velocity joint
US9422987B2 (en) Universal joint with protective shield
JP2003287051A (ja) 等速継手
CN106555824B (zh) 一种球笼式万向节、万向节传动装置及汽车
CN103104628B (zh) 用于车辆的成角度偏移球笼式等速万向节
JP2002195286A (ja) ボール型固定式ｃｖジョイントでの角度変位の量を規制する装置
JP4639548B2 (ja) 車両用軸受装置の支持体
JP2015169281A (ja) サポートベアリングの取付構造
KR20180006932A (ko) 구동축 트레인용 중간 베어링
KR102901369B1 (ko) 비동축 씰링립을 갖는 씰링부재를 구비하는 차량용 휠베어링
JP2014020434A (ja) 等速自在継手
JP2008110682A (ja) プロペラシャフト装置
JPWO2003064185A1 (ja) 車輪用軸受ユニット
JP2011122655A (ja) 等速自在継手
US11420470B2 (en) Wheel bearing
CN209115554U (zh) 一种润滑效果好的内星轮
KR20240110451A (ko) 차량용 휠베어링
HK1209699B (en) Bearing protection system
KR20140025178A (ko) 차량용 볼타입 등속조인트의 아우터 레이스

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.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2822 DE 04-02-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.