BR0209643A - Veìculo ferroviário com direção automática - Google Patents
Veìculo ferroviário com direção automáticaInfo
- Publication number
- BR0209643A BR0209643A BR0209643-9A BR0209643A BR0209643A BR 0209643 A BR0209643 A BR 0209643A BR 0209643 A BR0209643 A BR 0209643A BR 0209643 A BR0209643 A BR 0209643A
- Authority
- BR
- Brazil
- Prior art keywords
- rail vehicle
- auto steering
- steering rail
- wheel
- wheels
- 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
- B61F5/26—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
- B61F5/305—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating rubber springs
Abstract
"VEìCULO FERROVIáRIO COM DIREçãO AUTOMáTICA". O veículo ferroviário tem ao menos o primeiro e o segundo conjuntos de rodas (12, 14) e onde os trilhos (34) das rodas estão em cone a um ângulo entre 4<198> e 9<198>, cada conjunto de rodas (12, 14) é encaixado com as caixas de eixo, cada caixa de eixo tem uma suspensão primária do tipo-barras em V inclinada (44A - 44D), e nenhuma articulação conecta o primeiro conjunto de rodas (12) ao segundo conjunto de rodas (14).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA200103907 | 2001-05-15 | ||
PCT/ZA2002/000079 WO2003022656A1 (en) | 2001-05-15 | 2002-05-14 | Self steering rail vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0209643A true BR0209643A (pt) | 2004-07-06 |
Family
ID=25589161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0209643-9A BR0209643A (pt) | 2001-05-15 | 2002-05-14 | Veìculo ferroviário com direção automática |
Country Status (3)
Country | Link |
---|---|
US (1) | US20040134374A1 (pt) |
BR (1) | BR0209643A (pt) |
WO (1) | WO2003022656A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008007312A1 (en) * | 2006-07-10 | 2008-01-17 | Bobinados De Transformadores S.L. | Power amplifier |
RU170576U1 (ru) * | 2016-12-09 | 2017-04-28 | РЕЙЛ 1520 АйПи ЛТД | Универсальный вагон-платформа сочлененного типа |
US20180215199A1 (en) * | 2017-01-31 | 2018-08-02 | Rex Enterprises, Llc | Self-Steering Wheels for Overhead Crane or Train Car |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1324004A (en) * | 1969-08-08 | 1973-07-18 | Dunlop Holdings Ltd | Vehicle suspension |
US3952669A (en) * | 1969-11-02 | 1976-04-27 | Mauzin Andre E | Snubbed railway vehicle bogie |
US4095531A (en) * | 1976-06-08 | 1978-06-20 | Phillips Petroleum Company | Railcar running gear |
GB2023523B (en) * | 1978-06-10 | 1982-09-15 | Dunlop Ltd | Vehicle suspension |
US4488495A (en) * | 1981-12-28 | 1984-12-18 | The Budd Company | Soft primar suspension system for a railway car |
ZA893711B (en) | 1989-05-18 | 1990-01-31 | Murray Franz Philip | Suspension assembly |
US5626083A (en) * | 1996-05-31 | 1997-05-06 | Gunderson, Inc. | Railroad car with lightweight center beam structure |
JP4060901B2 (ja) * | 1996-10-24 | 2008-03-12 | 株式会社都市文化研究所 | ボギー台車用軸箱支持装置 |
ZA974198B (en) | 1997-04-30 | 1999-02-15 | Philip Murray Franz | Suspension assembly |
-
2002
- 2002-05-14 WO PCT/ZA2002/000079 patent/WO2003022656A1/en not_active Application Discontinuation
- 2002-05-14 BR BR0209643-9A patent/BR0209643A/pt not_active IP Right Cessation
- 2002-05-14 US US10/478,012 patent/US20040134374A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2003022656A1 (en) | 2003-03-20 |
US20040134374A1 (en) | 2004-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A , 6A E 7A ANUIDADES. |
|
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 DA RPI 2029 DE 24/11/2009. |