CA2764184C - Railway bearing backing ring - Google Patents

Railway bearing backing ring Download PDF

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Publication number
CA2764184C
CA2764184C CA2764184A CA2764184A CA2764184C CA 2764184 C CA2764184 C CA 2764184C CA 2764184 A CA2764184 A CA 2764184A CA 2764184 A CA2764184 A CA 2764184A CA 2764184 C CA2764184 C CA 2764184C
Authority
CA
Canada
Prior art keywords
bearing
backing ring
bearing assembly
journal
gasket
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CA2764184A
Other languages
English (en)
French (fr)
Other versions
CA2764184A1 (en
Inventor
Paul A. Hubbard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amsted Rail Co Inc
Original Assignee
Amsted Rail Co 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 Amsted Rail Co Inc filed Critical Amsted Rail Co Inc
Publication of CA2764184A1 publication Critical patent/CA2764184A1/en
Application granted granted Critical
Publication of CA2764184C publication Critical patent/CA2764184C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F16C2229/00—Setting preload
    • 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
    • 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
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7813—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for tapered roller bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Rolling Contact Bearings (AREA)
  • Automatic Assembly (AREA)
  • Gasket Seals (AREA)
CA2764184A 2009-10-01 2009-10-01 Railway bearing backing ring Active CA2764184C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2009/005403 WO2011040896A1 (en) 2009-10-01 2009-10-01 Railway bearing backing ring

Publications (2)

Publication Number Publication Date
CA2764184A1 CA2764184A1 (en) 2011-04-07
CA2764184C true CA2764184C (en) 2014-09-23

Family

ID=43826537

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2764184A Active CA2764184C (en) 2009-10-01 2009-10-01 Railway bearing backing ring

Country Status (9)

Country Link
CN (1) CN102333967A (pt)
AU (1) AU2009353348A1 (pt)
BR (1) BRPI1004357B1 (pt)
CA (1) CA2764184C (pt)
MX (1) MX360414B (pt)
RU (1) RU2518789C2 (pt)
UA (1) UA101896C2 (pt)
WO (1) WO2011040896A1 (pt)
ZA (1) ZA201005921B (pt)

Families Citing this family (6)

* 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
RU2645171C2 (ru) * 2016-02-20 2018-02-16 Александр Сергеевич Головко Способ фиксации колец подшипников качения
RU2655573C1 (ru) * 2017-03-03 2018-05-28 Валентин Григорьевич Котляров Устройство для окружной фиксации подшипника качения
US10746228B2 (en) * 2017-10-23 2020-08-18 Amsted Rail Company, Inc. Temperature-robust polymer shroud for roller bearing seal
CN108437695A (zh) * 2018-03-19 2018-08-24 中车青岛四方车辆研究所有限公司 重载铁路货车轮轴***
CN114179845B (zh) * 2021-12-06 2023-06-09 中车山东机车车辆有限公司 一种转向架轴承定位装置及定位方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH506300A (de) * 1969-02-20 1971-04-30 Schmid Hans Ski
SU547372A2 (ru) * 1970-08-03 1977-02-25 Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Железнодорожного Транспорта Буксовый узел железнодорожного вагона
US4136916A (en) * 1977-06-27 1979-01-30 The Timken Company Unitized single row tapered roller bearing
US4214363A (en) * 1978-12-19 1980-07-29 Chambersburg Engineering Company Method and apparatus for pressing wheels and other members onto or off of an axle
US5765486A (en) * 1995-11-16 1998-06-16 Thrall Car Manufacturing Company Auto rack railway car
NL1008681C2 (nl) * 1998-03-23 1999-09-24 Skf Eng & Res Centre Bv Treinlagereenheid met verbeterd anti-wrijvingscorrosie gedrag.
JP2003294050A (ja) * 2002-04-03 2003-10-15 Koyo Seiko Co Ltd 動圧軸受およびその製造方法
EP1563208A2 (en) * 2002-07-08 2005-08-17 AES Engineering Ltd Rotary seal
US7219938B2 (en) * 2003-09-09 2007-05-22 The Timken Company Backing ring for railcar axle
RU2395732C2 (ru) * 2005-03-02 2010-07-27 Дзе Тимкен Компани Подшипниковый узел ( варианты ) для установки на шейку
JP4878996B2 (ja) * 2006-11-20 2012-02-15 大和グラビヤ株式会社 鉄道レール支持用パッド

Also Published As

Publication number Publication date
MX360414B (es) 2018-10-31
MX2010010724A (es) 2011-05-04
RU2011148968A (ru) 2013-11-10
BRPI1004357B1 (pt) 2020-04-14
CA2764184A1 (en) 2011-04-07
RU2518789C2 (ru) 2014-06-10
BRPI1004357A2 (pt) 2013-01-15
ZA201005921B (en) 2011-12-28
CN102333967A (zh) 2012-01-25
WO2011040896A1 (en) 2011-04-07
AU2009353348A1 (en) 2012-05-24
UA101896C2 (ru) 2013-05-13

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Legal Events

Date Code Title Description
EEER Examination request