BR9902265A - Estrutura lateral para uso em um truque de vagão ferroviário. - Google Patents
Estrutura lateral para uso em um truque de vagão ferroviário.Info
- Publication number
- BR9902265A BR9902265A BR9902265-6A BR9902265A BR9902265A BR 9902265 A BR9902265 A BR 9902265A BR 9902265 A BR9902265 A BR 9902265A BR 9902265 A BR9902265 A BR 9902265A
- Authority
- BR
- Brazil
- Prior art keywords
- elements
- column
- side frame
- top compression
- railway wagon
- Prior art date
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
- B61F5/50—Other details
- B61F5/52—Bogie frames
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Handcart (AREA)
Abstract
''ESTRUTURA LATERAL PARA USO EM UM TRUQUE DE VAGãO FERROVIáRIO''. A presente invenção fornece uma estrutura lateral para uso em truques de vagões de carga ferroviários do tipo de três peças consistindo de um par de estruturas laterais lateralmente espaçadas que suportam uma travessa a qual se estende entre as estruturas laterais. Cada estrutura lateral consiste de um elemento de compressão de topo alongado, de dois elementos diagonais de compressão que se estendem em geral na direção para baixo segundo ângulos a partir de um ponto próximo das extremidades do elemento de compressão de topo, como também de um elemento inferior que une as outras extremidades dos elementos diagonais de tensão. Dois elementos na forma de colunas também se estendem verticalmente entre o elemento inferior e o elemento de compressão de topo. Tais elementos na forma de colunas são reforçados através de duas nervuras que se estendem lateralmente ao longo da estrutura do elemento na forma de coluna entre as estruturas laterais do dito elemento na forma de coluna.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/105,993 US6125767A (en) | 1998-06-26 | 1998-06-26 | Railway truck sideframe with reinforced columns |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9902265A true BR9902265A (pt) | 2000-01-04 |
Family
ID=22308915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9902265-6A BR9902265A (pt) | 1998-06-26 | 1999-06-15 | Estrutura lateral para uso em um truque de vagão ferroviário. |
Country Status (4)
Country | Link |
---|---|
US (1) | US6125767A (pt) |
AU (1) | AU3679199A (pt) |
BR (1) | BR9902265A (pt) |
CA (1) | CA2275070C (pt) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7004079B2 (en) | 2001-08-01 | 2006-02-28 | National Steel Car Limited | Rail road car and truck therefor |
US6895866B2 (en) | 2001-08-01 | 2005-05-24 | National Steel Car Limited | Rail road freight car with damped suspension |
US6823800B2 (en) * | 2002-04-05 | 2004-11-30 | Thomas R. Berg | Spring seat for a railway truck sideframe and method of making the same |
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 |
CN102774394B (zh) | 2003-07-08 | 2015-03-04 | 全国钢车有限公司 | 具有自转向装置的铁路货运车厢转向架 |
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 |
US7353759B2 (en) * | 2005-12-19 | 2008-04-08 | Asf-Keystone, Inc. | Sideframe with adapters to connect surface brackets |
US20070169663A1 (en) * | 2006-01-20 | 2007-07-26 | Asf-Keystone, Inc. | Sideframe pedestal |
US7527131B1 (en) * | 2008-10-06 | 2009-05-05 | Amsted Rail Company, Inc. | Railway freight car truck |
US9216450B2 (en) | 2011-05-17 | 2015-12-22 | Nevis Industries Llc | Side frame and bolster for a railway truck and method for manufacturing same |
US9637143B2 (en) | 2013-12-30 | 2017-05-02 | Nevis Industries Llc | Railcar truck roller bearing adapter pad systems |
US9233416B2 (en) | 2011-05-17 | 2016-01-12 | Nevis Industries Llc | Side frame and bolster for a railway truck and method for manufacturing same |
US9346098B2 (en) | 2011-05-17 | 2016-05-24 | Nevis Industries Llc | Side frame and bolster for a railway truck and method for manufacturing same |
US9758181B2 (en) | 2013-12-30 | 2017-09-12 | 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 |
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 |
RU181826U1 (ru) * | 2018-02-27 | 2018-07-26 | РЕЙЛ 1520 АйПи ЛТД | Боковая рама тележки железнодорожного вагона |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3905305A (en) * | 1973-07-30 | 1975-09-16 | Dresser Ind | Snubbed railway truck bolster |
US4351242A (en) * | 1980-02-19 | 1982-09-28 | E. I. Du Pont De Nemours And Company | Railway car truck side frame |
US4363276A (en) * | 1980-09-15 | 1982-12-14 | Amsted Industries Incorporated | Railroad car truck side frame - bolster connection |
US5410968A (en) * | 1993-10-04 | 1995-05-02 | Amsted Industries Incorporated | Lightweight fatigue resistant railcar truck sideframe with tapering I-beam construction |
US5481986A (en) * | 1994-11-09 | 1996-01-09 | Amsted Industries Incoporated | Lightweight truck sideframe |
US5546869A (en) * | 1995-07-13 | 1996-08-20 | Amsted Industries Incorporated | Lightweight railcar truck sideframe with increased resistance to lateral twisting |
US5752564A (en) * | 1997-01-08 | 1998-05-19 | Amsted Industries Incorporated | Railway truck castings and method and cores for making castings |
US5718177A (en) * | 1997-01-14 | 1998-02-17 | Amsted Industries Incorporated | Railway truck sideframe with internal ribs in bottom member |
-
1998
- 1998-06-26 US US09/105,993 patent/US6125767A/en not_active Expired - Lifetime
-
1999
- 1999-06-15 BR BR9902265-6A patent/BR9902265A/pt not_active IP Right Cessation
- 1999-06-17 CA CA002275070A patent/CA2275070C/en not_active Expired - Fee Related
- 1999-06-25 AU AU36791/99A patent/AU3679199A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2275070C (en) | 2002-06-11 |
CA2275070A1 (en) | 1999-12-26 |
AU3679199A (en) | 2000-01-13 |
US6125767A (en) | 2000-10-03 |
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Legal Events
Date | Code | Title | Description |
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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 045601/RJ DE 20040811, DE ACORDO COM O ART. 59 II DA LPI. |
|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 3A , 4A , 5A , 6A E 7A ANUIDADES. |
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B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1865 DE 03/10/2006. |