CA2738966A1 - Railroad freight car sidebearing - Google Patents

Railroad freight car sidebearing Download PDF

Info

Publication number
CA2738966A1
CA2738966A1 CA2738966A CA2738966A CA2738966A1 CA 2738966 A1 CA2738966 A1 CA 2738966A1 CA 2738966 A CA2738966 A CA 2738966A CA 2738966 A CA2738966 A CA 2738966A CA 2738966 A1 CA2738966 A1 CA 2738966A1
Authority
CA
Canada
Prior art keywords
base
side bearing
spring
main section
section
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.)
Abandoned
Application number
CA2738966A
Other languages
English (en)
French (fr)
Inventor
Michael Mueller
Brad Johnstone
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 CA2738966A1 publication Critical patent/CA2738966A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/14—Side bearings
    • B61F5/142—Side bearings made of rubber elements, graphite or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Support Of The Bearing (AREA)
  • Vibration Prevention Devices (AREA)
CA2738966A 2010-09-01 2011-05-02 Railroad freight car sidebearing Abandoned CA2738966A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/807,226 US20120051678A1 (en) 2010-09-01 2010-09-01 Railroad freight car sidebearing
US12/807226 2010-09-01

Publications (1)

Publication Number Publication Date
CA2738966A1 true CA2738966A1 (en) 2012-03-01

Family

ID=45697371

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2738966A Abandoned CA2738966A1 (en) 2010-09-01 2011-05-02 Railroad freight car sidebearing

Country Status (6)

Country Link
US (1) US20120051678A1 (pt)
CN (1) CN102381332A (pt)
BR (1) BRPI1106585A2 (pt)
CA (1) CA2738966A1 (pt)
MX (1) MX2011005215A (pt)
RU (1) RU2011125592A (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU178179U1 (ru) * 2017-09-18 2018-03-26 Общество с ограниченной ответственностью "Всесоюзный научно-исследовательский центр транспортных технологий" (ООО "ВНИЦТТ") Скользун тележки железнодорожного вагона
RU188034U1 (ru) * 2018-09-12 2019-03-28 Акционерное общество "Научно-производственная корпорация "Уралвагонзавод" имени Ф.Э. Дзержинского" Боковая опора тележки железнодорожного вагона

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6792871B2 (en) * 2002-11-07 2004-09-21 Miner Enterprises, Inc. Railroad car energy absorption apparatus
US8534202B2 (en) * 2003-10-23 2013-09-17 A. Stucki Company Modular base side bearing
US7546807B2 (en) * 2006-07-19 2009-06-16 Amsted Rail Company, Inc Constant contact side bearing
US7549379B2 (en) * 2006-07-19 2009-06-23 Amsted Rail Company, Inc Railway freight car side bearing
US20080173211A1 (en) * 2007-01-03 2008-07-24 Kennedy James S Constant Contact Side Bearing for railroad freight cars
CN101342908B (zh) * 2008-08-22 2010-08-25 齐齐哈尔轨道交通装备有限责任公司 一种铁路货车弹性旁承
US8528483B2 (en) * 2009-05-22 2013-09-10 Wabtec Holding Corp Constant contact side bearing assembly with improved heat dissipation for a railcar

Also Published As

Publication number Publication date
BRPI1106585A2 (pt) 2015-03-31
CN102381332A (zh) 2012-03-21
US20120051678A1 (en) 2012-03-01
RU2011125592A (ru) 2012-12-27
MX2011005215A (es) 2012-03-22

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20140502