CA2574323C - Socle de cadre lateral - Google Patents

Socle de cadre lateral Download PDF

Info

Publication number
CA2574323C
CA2574323C CA2574323A CA2574323A CA2574323C CA 2574323 C CA2574323 C CA 2574323C CA 2574323 A CA2574323 A CA 2574323A CA 2574323 A CA2574323 A CA 2574323A CA 2574323 C CA2574323 C CA 2574323C
Authority
CA
Canada
Prior art keywords
pedestal
freight car
pedestal roof
bearing
bearing assembly
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
CA2574323A
Other languages
English (en)
Other versions
CA2574323A1 (fr
Inventor
Thomas R. Berg
Kurt Fisher
James Myers
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 CA2574323A1 publication Critical patent/CA2574323A1/fr
Application granted granted Critical
Publication of CA2574323C publication Critical patent/CA2574323C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • 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
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/36—Arrangements for equalising or adjusting the load on wheels or springs, e.g. yokes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Body Structure For Vehicles (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Handcart (AREA)

Abstract

Les pièces coulées de voitures de fret sont pourvues d'un point de contact entre le longeron de la voiture et un ensemble porteur ou un adaptateur de palier. La présente invention concerne un longeron muni d'une plaque de garde qui renferme un ensemble porteur et forme une voûte de plaque de garde, ce qui lui confère une forme qui répartit de manière égale la charge entre la voûte de la plaque de garde et l'ensemble porteur. La présente invention permet également de réduire la concentration du poids en un point donné sur un point de contact entre la voûte de plaque de garde et un essieu. La présente invention concerne également un longeron muni de deux voûtes de plaque de garde disposées de part et d'autre du longeron, un essieu installé sous la voûte de plaque de garde, et une pièce de contact en angle. La pièce de contact en angle est située entre la voûte de la plaque de garde et l'adaptateur de palier, dans le but de réduire la concentration de la charge en un point donné.
CA2574323A 2006-01-20 2007-01-18 Socle de cadre lateral Active CA2574323C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/335,811 US20070169663A1 (en) 2006-01-20 2006-01-20 Sideframe pedestal
US11/335,811 2006-01-20

Publications (2)

Publication Number Publication Date
CA2574323A1 CA2574323A1 (fr) 2007-07-20
CA2574323C true CA2574323C (fr) 2010-05-11

Family

ID=38283433

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2574323A Active CA2574323C (fr) 2006-01-20 2007-01-18 Socle de cadre lateral

Country Status (10)

Country Link
US (1) US20070169663A1 (fr)
CN (1) CN101011972B (fr)
AU (1) AU2007200223B2 (fr)
BR (1) BRPI0700065B1 (fr)
CA (1) CA2574323C (fr)
MX (1) MX2007000720A (fr)
RU (1) RU2337846C1 (fr)
SE (1) SE531641C2 (fr)
UA (1) UA93983C2 (fr)
ZA (1) ZA200700556B (fr)

Families Citing this family (10)

* 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
US9637143B2 (en) 2013-12-30 2017-05-02 Nevis Industries Llc Railcar truck roller bearing adapter pad systems
US9758181B2 (en) 2013-12-30 2017-09-12 Nevis Industries Llc Railcar truck roller bearing adapter pad systems
US12291247B2 (en) 2013-12-30 2025-05-06 Nevis Industries Llc Railcar truck roller bearing adapter-pad systems
US10358151B2 (en) 2013-12-30 2019-07-23 Nevis Industries Llc Railcar truck roller bearing adapter-pad systems
US10569790B2 (en) 2013-12-30 2020-02-25 Nevis Industries Llc Railcar truck roller bearing adapter-pad systems
US10336349B2 (en) 2015-12-21 2019-07-02 Standard Car Truck Company Railroad car truck with warp restraints
US11027755B2 (en) * 2017-12-04 2021-06-08 Standard Car Truck Company Railroad car truck with warp restraints
US11008027B2 (en) * 2017-12-18 2021-05-18 Standard Car Truck Company Railroad car truck with warp restraints
FR3116255B1 (fr) * 2020-11-13 2022-11-18 Alstom Transp Tech Bogie de véhicule ferroviaire, véhicule ferroviaire et procédé d’usinage associés

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634713B1 (fr) * 1988-07-27 1992-01-17 Sambre & Meuse Usines Unite ferroviaire, telle que wagon ou bogie, a essieux stabilises par friction
US5509358A (en) * 1994-12-08 1996-04-23 Amsted Industries Incorporated Railcar truck bearing adapter construction
US5924366A (en) * 1998-03-27 1999-07-20 Buckeye Steel Castings Side frame pedestal roof with rocker seats
US6142081A (en) * 1998-05-07 2000-11-07 Naco, Inc. Pedestal rocker seat for providing passive axle steering to a rigid railway truck
US6125767A (en) * 1998-06-26 2000-10-03 Amsted Industries Incorporated Railway truck sideframe with reinforced columns
US7513199B2 (en) * 2004-06-08 2009-04-07 Amsted Rail Company, Inc. Railway truck pedestal bearing adapter
RU2275308C2 (ru) * 2004-06-22 2006-04-27 Общество С Ограниченной Ответственностью "Головное Специализированное Конструкторское Бюро Вагоностроения" Тележка двухосная для грузовых вагонов

Also Published As

Publication number Publication date
ZA200700556B (en) 2010-07-28
AU2007200223B2 (en) 2010-04-01
CN101011972A (zh) 2007-08-08
CA2574323A1 (fr) 2007-07-20
MX2007000720A (es) 2008-11-19
SE0700110L (sv) 2007-07-21
CN101011972B (zh) 2011-04-13
RU2337846C1 (ru) 2008-11-10
US20070169663A1 (en) 2007-07-26
UA93983C2 (ru) 2011-03-25
BRPI0700065A (pt) 2007-11-06
RU2007102027A (ru) 2008-07-27
AU2007200223A1 (en) 2007-08-09
BRPI0700065B1 (pt) 2018-07-17
SE531641C2 (sv) 2009-06-16

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