BR9704699A - Conjunto de mancal de carga de contato constante para uma travessa de balanço de truque de um vagão ferrovíario e vagão ferroviário operável para sustentar carga - Google Patents

Conjunto de mancal de carga de contato constante para uma travessa de balanço de truque de um vagão ferrovíario e vagão ferroviário operável para sustentar carga

Info

Publication number
BR9704699A
BR9704699A BR9704699A BR9704699A BR9704699A BR 9704699 A BR9704699 A BR 9704699A BR 9704699 A BR9704699 A BR 9704699A BR 9704699 A BR9704699 A BR 9704699A BR 9704699 A BR9704699 A BR 9704699A
Authority
BR
Brazil
Prior art keywords
railway wagon
operable
bearing assembly
constant contact
swing beam
Prior art date
Application number
BR9704699A
Other languages
English (en)
Inventor
Robert D Wronkiewicz
Terry L Pitchford
Daniel J Schuller
Emmanuel Vander Vennen
Original Assignee
Amsted Ind 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 Ind Inc filed Critical Amsted Ind Inc
Publication of BR9704699A publication Critical patent/BR9704699A/pt

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Vibration Prevention Devices (AREA)
  • Bearings For Parts Moving Linearly (AREA)
BR9704699A 1996-09-13 1997-09-12 Conjunto de mancal de carga de contato constante para uma travessa de balanço de truque de um vagão ferrovíario e vagão ferroviário operável para sustentar carga BR9704699A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/713,869 US5749301A (en) 1996-09-13 1996-09-13 Multi-rate vertical load support for an outboard bearing railway truck

Publications (1)

Publication Number Publication Date
BR9704699A true BR9704699A (pt) 1999-01-19

Family

ID=24867861

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9704699A BR9704699A (pt) 1996-09-13 1997-09-12 Conjunto de mancal de carga de contato constante para uma travessa de balanço de truque de um vagão ferrovíario e vagão ferroviário operável para sustentar carga

Country Status (5)

Country Link
US (1) US5749301A (pt)
EP (1) EP0829411A3 (pt)
AU (1) AU713949B2 (pt)
BR (1) BR9704699A (pt)
CA (1) CA2214172C (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6895866B2 (en) 2001-08-01 2005-05-24 National Steel Car Limited Rail road freight car with damped suspension
US7255048B2 (en) * 2001-08-01 2007-08-14 Forbes James W Rail road car truck with rocking sideframe
US7004079B2 (en) 2001-08-01 2006-02-28 National Steel Car Limited Rail road car and truck therefor
US6695159B2 (en) * 2002-04-22 2004-02-24 Mi-Jack Products, Inc. Shock absorbing bumper for gantry cranes
US6874426B2 (en) 2002-08-01 2005-04-05 National Steel Car Limited Rail road car truck with bearing adapter and method
US7823513B2 (en) 2003-07-08 2010-11-02 National Steel Car Limited Rail road car truck
KR20110110306A (ko) 2003-07-08 2011-10-06 내셔널 스틸 카 리미티드 철로 차량 차대 및 그 부재들
JP2006112506A (ja) * 2004-10-14 2006-04-27 Advics:Kk ディスクブレーキ
US7344384B2 (en) * 2004-10-25 2008-03-18 Hewlett-Packard Development Company, L.P. Bolster plate assembly for processor module assembly
US7631603B2 (en) 2004-12-03 2009-12-15 National Steel Car Limited Rail road car truck and bolster therefor
US20060137565A1 (en) 2004-12-23 2006-06-29 National Steel Car Limited Rail road car truck and bearing adapter fitting therefor
US7422413B2 (en) * 2005-06-15 2008-09-09 Florida Turbine Technologies, Inc. Shroud tip clearance control ring
US7681506B2 (en) 2005-06-16 2010-03-23 National Steel Car Limited Truck bolster
CN101830235B (zh) * 2010-05-14 2011-09-07 南车长江车辆有限公司 空重两级摩擦式下旁承
CN101830233B (zh) * 2010-05-14 2011-11-09 南车长江车辆有限公司 全旁承承载式铁道货车转向架
US8869954B2 (en) 2011-04-15 2014-10-28 Standard Car Truck Company Lubricating insert for railroad brake head assembly
US8869709B2 (en) 2011-08-10 2014-10-28 Standard Car Truck Company High friction railroad car components with friction modifying inserts
US11091179B2 (en) * 2018-11-01 2021-08-17 Amsted Rail Company, Inc. Rail car side bearing

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913288A (en) * 1957-01-03 1959-11-17 Symington Wayne Corp Resilient side bearings
US4030424A (en) * 1975-04-29 1977-06-21 Acf Industries, Incorporated Rigid railway car truck
US3957318A (en) * 1974-05-16 1976-05-18 A. Stuck, Company Elastomeric railway truck side bearing
US4090750A (en) * 1977-03-04 1978-05-23 A. Stucki Company Resilient railway truck side bearing
US4434720A (en) * 1982-02-18 1984-03-06 Amsted Industries Incorporated Multi-rate side bearing for a railway truck
US4712487A (en) * 1985-05-28 1987-12-15 Miner Enterprises, Inc. Side bearing unit for railroad car, including method of making
DE3839994A1 (de) * 1988-11-26 1990-05-31 Waggon Union Gmbh Laufwerk fuer schienenfahrzeuge
US5138954A (en) * 1990-09-14 1992-08-18 Amsted Industries Inc. Freight railcar truck and bolster for outboard support of car body with side bearings located entirely outside of the sideframes for receiving the entire vehicle weight
US5046866A (en) * 1990-09-14 1991-09-10 Amsted Industries Incorporated Multi friction side bearing for a railcar truck
US5086707A (en) * 1991-04-15 1992-02-11 Amsted Industries Incorporated Self adjusting constant contact side bearing for railcars
US5315934A (en) * 1992-12-30 1994-05-31 Railway Engineering Associates, Inc. Constant contact side bearings with spring biased sliding wedges
RU2088449C1 (ru) * 1995-11-16 1997-08-27 Научно-исследовательский институт тепловозов и путевых машин Боковая опора кузова на тележку рельсового транспортного средства

Also Published As

Publication number Publication date
CA2214172A1 (en) 1998-03-13
EP0829411A2 (en) 1998-03-18
MX9707032A (es) 1998-10-31
CA2214172C (en) 2000-03-21
AU3753297A (en) 1998-03-19
AU713949B2 (en) 1999-12-16
US5749301A (en) 1998-05-12
EP0829411A3 (en) 1999-11-17

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B25M Entry on limitation or onus of patent assignment [chapter 25.13 patent gazette]

Free format text: ANOTADO O GRAVAME - CONTRATO DE GARANTIA DE PROPRIEDADE INTELECTUAL CELEBRADO ENTRE O TITULAR E CITICORP USA, INC. (""CUSA""), CONFORME REQUERIDO NA PETICAO N 045580/RJ DE 20040811, DE ACORDO COM O ART. 59 II DA LPI.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE DA 7A A 12A ANUIDADES.

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

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2018 DE 08/09/2009 E AO NAO RECOLHIMENTO DA 13A, 14A E 15A ANUIDADES.