MX2023008393A - Tren de rodadura para un vehiculo ferroviario y vehiculo ferroviario asociado. - Google Patents
Tren de rodadura para un vehiculo ferroviario y vehiculo ferroviario asociado.Info
- Publication number
- MX2023008393A MX2023008393A MX2023008393A MX2023008393A MX2023008393A MX 2023008393 A MX2023008393 A MX 2023008393A MX 2023008393 A MX2023008393 A MX 2023008393A MX 2023008393 A MX2023008393 A MX 2023008393A MX 2023008393 A MX2023008393 A MX 2023008393A
- Authority
- MX
- Mexico
- Prior art keywords
- running gear
- rail vehicle
- stiffness
- gear frame
- assembly
- Prior art date
Links
- 239000000725 suspension Substances 0.000 abstract 5
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
-
- 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
- B61F5/301—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating metal springs
-
- 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
-
- 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
- B61F5/32—Guides, e.g. plates, for axle-boxes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Springs (AREA)
Abstract
La invención se refiere a un tren de rodadura(14) para un vehículo ferroviario (10), que comprende uno o más juegos de ruedas (16), cada uno con un eje de revolución (RR), cada uno de los juegos de ruedas (16) está guiado por un par de cajas de engrase del eje separadas transversalmente (28), un bastidor del tren de rodadura (18), un ensamblaje de suspensión primaria (30) entre cada una de las cajas de engrase del eje (28) y el bastidor del tren de rodadura (18), y una etapa de suspensión secundaria (22) para soportar una superestructura vehicular (12) del vehículo ferroviario (10) en el bastidor del tren de rodadura (18), en donde cada ensamblaje de suspensión primaria (30) comprende al menos un ensamblaje del resorte principal (32) que tiene una rigidez vertical y una rigidez horizontal que es idéntico en una dirección transversal (TT) del bastidor del tren de rodadura (18) y en una dirección longitudinal (LL) del bastidor del tren de rodadura (18) perpendicular a la dirección transversal (TT), caracterizado porque el ensamblaje de suspensión primaria comprende además un ensamblaje de la interfaz anisotrópica (34) en serie con el ensamblaje del resorte principal (32) entre el bastidor del tren de rodadura (18) y la caja de engrase del eje (28), en donde el ensamblaje de la interfaz anisotrópica (34) es tal que el ensamblaje de suspensión primaria (30) tiene una rigidez transversal y una rigidez longitudinal, en donde la rigidez transversal es sustancialmente diferente de la rigidez longitudinal.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1707571.4A GB2562287A (en) | 2017-05-11 | 2017-05-11 | Running gear for a rail vehicle and associated rail vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2023008393A true MX2023008393A (es) | 2023-07-31 |
Family
ID=59201726
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019013282A MX2019013282A (es) | 2017-05-11 | 2018-05-11 | Engranaje para un vehículo ferroviario y vehículo ferroviario asociado. |
MX2023008393A MX2023008393A (es) | 2017-05-11 | 2019-11-07 | Tren de rodadura para un vehiculo ferroviario y vehiculo ferroviario asociado. |
MX2023008394A MX2023008394A (es) | 2017-05-11 | 2019-11-07 | Tren de rodadura para un vehiculo ferroviario y vehiculo ferroviario asociado. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019013282A MX2019013282A (es) | 2017-05-11 | 2018-05-11 | Engranaje para un vehículo ferroviario y vehículo ferroviario asociado. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2023008394A MX2023008394A (es) | 2017-05-11 | 2019-11-07 | Tren de rodadura para un vehiculo ferroviario y vehiculo ferroviario asociado. |
Country Status (9)
Country | Link |
---|---|
US (1) | US11518420B2 (es) |
EP (1) | EP3621865B1 (es) |
BR (1) | BR112019023606A2 (es) |
CA (1) | CA3063198A1 (es) |
ES (1) | ES2957736T3 (es) |
FI (1) | FI3621865T3 (es) |
GB (1) | GB2562287A (es) |
MX (3) | MX2019013282A (es) |
WO (1) | WO2018206771A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12065166B1 (en) * | 2022-03-15 | 2024-08-20 | Zoox, Inc. | Switchable ride frequency for bidirectional vehicles |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1758350A (en) * | 1927-09-15 | 1930-05-13 | Buckeye Steel Castings Co | Car truck |
BE648895A (es) * | 1963-05-22 | |||
DE3039369A1 (de) * | 1980-10-18 | 1982-06-03 | Duewag AG, 4150 Krefeld | Drehgestell fuer schienenfahrzeuge |
GB2104182B (en) * | 1981-08-13 | 1985-04-03 | Silentbloc | Elastomeric spring units and railway vehicle suspension arrangements incorporating such units |
US4674413A (en) | 1983-11-09 | 1987-06-23 | The Budd Company | Truck for a railway car |
US5005489A (en) * | 1986-12-24 | 1991-04-09 | Trailer Train Company | Stand alone well car with double axle suspension system |
JPH0370569A (ja) | 1989-08-10 | 1991-03-26 | Hiroyuki Takagi | 人工心臓用ポンプ |
JPH0370569U (es) * | 1989-11-15 | 1991-07-16 | ||
DE19546007A1 (de) | 1995-12-09 | 1997-06-12 | Abb Patent Gmbh | Schienenfahrzeug mit Schraubenradsatzfedern |
GB2396143A (en) | 2002-12-13 | 2004-06-16 | Bombardier Transp Gmbh | Rail vehicle bogie wheel set guidance assembly |
JP2007045275A (ja) * | 2005-08-09 | 2007-02-22 | Hitachi Ltd | 鉄道車両用軸箱支持装置 |
JP2008007042A (ja) * | 2006-06-30 | 2008-01-17 | Sumitomo Metal Ind Ltd | 鉄道車両用軸箱支持装置 |
DE102007026472A1 (de) | 2007-06-05 | 2008-12-11 | Bombardier Transportation Gmbh | Federanordnung für ein Fahrzeug |
CN103661468B (zh) * | 2013-12-13 | 2016-09-14 | 齐齐哈尔轨道交通装备有限责任公司 | 转向架及其轴箱悬挂定位装置 |
CN108463389B (zh) * | 2016-02-15 | 2020-09-25 | 庞巴迪运输有限公司 | 具有纵向液压机械转换器及相关传动装置的轮轴导向组件 |
-
2017
- 2017-05-11 GB GB1707571.4A patent/GB2562287A/en not_active Withdrawn
-
2018
- 2018-05-11 BR BR112019023606-6A patent/BR112019023606A2/pt unknown
- 2018-05-11 MX MX2019013282A patent/MX2019013282A/es unknown
- 2018-05-11 CA CA3063198A patent/CA3063198A1/en active Pending
- 2018-05-11 FI FIEP18728047.4T patent/FI3621865T3/fi active
- 2018-05-11 US US16/611,336 patent/US11518420B2/en active Active
- 2018-05-11 EP EP18728047.4A patent/EP3621865B1/en active Active
- 2018-05-11 WO PCT/EP2018/062221 patent/WO2018206771A1/en unknown
- 2018-05-11 ES ES18728047T patent/ES2957736T3/es active Active
-
2019
- 2019-11-07 MX MX2023008393A patent/MX2023008393A/es unknown
- 2019-11-07 MX MX2023008394A patent/MX2023008394A/es unknown
Also Published As
Publication number | Publication date |
---|---|
BR112019023606A2 (pt) | 2020-05-26 |
FI3621865T3 (fi) | 2023-09-29 |
US11518420B2 (en) | 2022-12-06 |
GB2562287A (en) | 2018-11-14 |
GB201707571D0 (en) | 2017-06-28 |
EP3621865A1 (en) | 2020-03-18 |
US20200070854A1 (en) | 2020-03-05 |
CA3063198A1 (en) | 2018-11-15 |
MX2019013282A (es) | 2020-12-11 |
ES2957736T3 (es) | 2024-01-24 |
MX2023008394A (es) | 2023-07-31 |
WO2018206771A1 (en) | 2018-11-15 |
EP3621865B1 (en) | 2023-07-05 |
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