BRPI0601268A - conjunto de apoio - Google Patents

conjunto de apoio

Info

Publication number
BRPI0601268A
BRPI0601268A BRPI0601268-0A BRPI0601268A BRPI0601268A BR PI0601268 A BRPI0601268 A BR PI0601268A BR PI0601268 A BRPI0601268 A BR PI0601268A BR PI0601268 A BRPI0601268 A BR PI0601268A
Authority
BR
Brazil
Prior art keywords
ring
thrust ring
inner housing
bearing
support set
Prior art date
Application number
BRPI0601268-0A
Other languages
English (en)
Inventor
Martin Earl Reed
Original Assignee
Brenco 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 Brenco Inc filed Critical Brenco Inc
Publication of BRPI0601268A publication Critical patent/BRPI0601268A/pt
Publication of BRPI0601268B1 publication Critical patent/BRPI0601268B1/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
    • 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
    • F16C19/38—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 two or more rows of rollers
    • F16C19/383—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 two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • F16C19/385—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 two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings
    • F16C19/386—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 two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings in O-arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F15/00—Axle-boxes
    • B61F15/20—Details
    • B61F15/22—Sealing means preventing entrance of dust or leakage of oil
    • 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
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/10—Railway vehicles

Abstract

"CONJUNTO DE APOIO". Um conjunto de apoio é apresentado tendo um mancal de rolamento com uma caixa interna montada em torno da parte de luva de um eixo. Uma pista de rolamento externa combina-se com a pista de rolamento interna para receber elementos de rolamento. Um anel de encosto é centrado no filete de eixo. Um anel anti-desgaste tubular é posicionado entre a caixa interna e o anel de encosto. Um rebordo vedante anular ou um anel vedante forma uma vedação entre o ressalto de eixo e o anel de encosto.
BRPI0601268-0A 2005-05-05 2006-04-11 Conjunto de apoio BRPI0601268B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/121,469 US7534047B2 (en) 2005-05-05 2005-05-05 Journal bearing backing ring
US11/121469 2005-05-05

Publications (2)

Publication Number Publication Date
BRPI0601268A true BRPI0601268A (pt) 2006-12-19
BRPI0601268B1 BRPI0601268B1 (pt) 2019-02-19

Family

ID=37297393

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0601268-0A BRPI0601268B1 (pt) 2005-05-05 2006-04-11 Conjunto de apoio

Country Status (6)

Country Link
US (1) US7534047B2 (pt)
CN (1) CN1858455B (pt)
AU (1) AU2006200715B2 (pt)
BR (1) BRPI0601268B1 (pt)
CA (1) CA2536729C (pt)
ZA (1) ZA200601263B (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8657299B2 (en) 2004-07-15 2014-02-25 John E. Rode Mounting rings for shafts
BE1018187A3 (nl) * 2008-06-13 2010-07-06 Atlas Copco Airpower Nv Werkwijze voor het vervaardigen van een rotor en een rotor verkregen met zulke werkwijze.
BE1018010A3 (nl) * 2008-06-13 2010-03-02 Atlas Copco Airpower Nv Werkwijze voor het met een klempassing monteren van een bus rond een gedeelte van een as.
US7955001B2 (en) * 2008-10-20 2011-06-07 Amsted Rail Company, Inc. Tapered roller bearing with improved cage
US8356941B2 (en) * 2010-03-08 2013-01-22 Amsted Rail Company, Inc. Railway car bearing seal
US20120027330A1 (en) * 2010-07-29 2012-02-02 Fetty Mark W K Railway car bearing seal
US20120082407A1 (en) * 2010-10-01 2012-04-05 Amsted Rail Company, Inc. Railway car bearing seal spacer assembly
US20120195540A1 (en) * 2011-01-28 2012-08-02 Amsted Rail Company, Inc. Roller bearing backing ring assembly
WO2013028312A1 (en) 2011-08-19 2013-02-28 The Timken Company Stabilized backing ring and stabilizing ring therefor
US8696212B2 (en) * 2012-03-01 2014-04-15 Amsted Rail Company, Inc. Roller bearing backing ring assembly
CN102691729A (zh) * 2012-06-01 2012-09-26 青岛阿迪尔车桥制造有限公司 一种新型轮毂轴承组件
ITTO20130007A1 (it) * 2013-01-08 2014-07-09 Skf Ab Gruppo cuscinetto per una ruota di un veicolo
WO2014145769A1 (en) 2013-03-15 2014-09-18 T&T Engineering Services, Inc. 5 degrees of freedom alignment-correcting preloaded bearing connection system
EP2786911B1 (en) * 2013-04-03 2016-02-03 Aktiebolaget SKF Axlebox assembly
GB2535182B (en) * 2015-02-11 2019-09-04 Punch Flybrid Ltd Carrier
US9789887B2 (en) * 2015-05-11 2017-10-17 Aktiebolaget Skf Backing ring assembly for railcar axle bearings
CN105317851A (zh) * 2015-12-08 2016-02-10 中车大连机车研究所有限公司 机车用轴箱轴承
CN105952802A (zh) * 2016-06-16 2016-09-21 山东蓬翔汽车有限公司 一种免维护轮毂单元带制动鼓总成
US10711842B2 (en) 2018-05-23 2020-07-14 Amsted Rail Company, Inc. Roller bearing seal assembly and a component thereof
US11220279B2 (en) 2018-07-10 2022-01-11 Amsted Rail Company, Inc. Insert and wear ring for a railway roller bearing
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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2029479B (en) * 1978-08-23 1982-09-22 Saunders J Method of forming a seal in situ between a frame and casement window or door
US4915536A (en) * 1987-09-29 1990-04-10 Dana Corporation Modular yoke end
US5549395A (en) * 1995-06-06 1996-08-27 Brenco, Incorporated Shaft journal bearing having improved seal wear ring
US6126321A (en) * 1999-07-16 2000-10-03 Brenco Incorporated Shaft journal bearing and seal wear ring assembly
JP4060232B2 (ja) * 2003-05-12 2008-03-12 Ｎｔｎ株式会社 鉄道車両用軸受装置
US7219938B2 (en) * 2003-09-09 2007-05-22 The Timken Company Backing ring for railcar axle

Also Published As

Publication number Publication date
AU2006200715A1 (en) 2006-11-23
CN1858455A (zh) 2006-11-08
US20060251352A1 (en) 2006-11-09
ZA200601263B (en) 2007-09-26
CA2536729A1 (en) 2006-11-05
CA2536729C (en) 2010-10-26
AU2006200715B2 (en) 2011-01-06
CN1858455B (zh) 2011-03-30
US7534047B2 (en) 2009-05-19
BRPI0601268B1 (pt) 2019-02-19

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/02/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/02/2019, OBSERVADAS AS CONDICOES LEGAIS