PE20190669A1 - Vagon tolva ferroviario - Google Patents
Vagon tolva ferroviarioInfo
- Publication number
- PE20190669A1 PE20190669A1 PE2019000811A PE2019000811A PE20190669A1 PE 20190669 A1 PE20190669 A1 PE 20190669A1 PE 2019000811 A PE2019000811 A PE 2019000811A PE 2019000811 A PE2019000811 A PE 2019000811A PE 20190669 A1 PE20190669 A1 PE 20190669A1
- Authority
- PE
- Peru
- Prior art keywords
- car
- door
- closing
- opening
- top cover
- Prior art date
Links
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000013016 damping Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D7/00—Hopper cars
- B61D7/02—Hopper cars with discharge openings in the bottoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D39/00—Wagon or like covers; Tarpaulins; Movable or foldable roofs
- B61D39/001—Tiltable roofs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D7/00—Hopper cars
- B61D7/14—Adaptations of hopper elements to railways
- B61D7/16—Closure elements for discharge openings
- B61D7/18—Closure elements for discharge openings pivoted
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D7/00—Hopper cars
- B61D7/14—Adaptations of hopper elements to railways
- B61D7/16—Closure elements for discharge openings
- B61D7/24—Opening or closing means
- B61D7/28—Opening or closing means hydraulic or pneumatic
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Handcart (AREA)
Abstract
Se describe un vagon tolva ferroviario que comprende un cuerpo del vagon (6), una cubierta superior (1, 2), un bogie (24), un dispositivo de frenado (21), un dispositivo amortiguador de acople (22) y una puerta inferior (25), 28) y un mecanismo de apertura y cierre de la puerta inferior (23) montado en un puerto de descarga en la parte inferior de un bastidor. El vagon tolva ferroviario comprende ademas un soporte longitudinal (31) dispuesta en el centro del cuerpo del vagon (6) en la direccion de la longitud del mismo y dispuesta a lo largo de la direccion longitudinal del cuerpo del vagon (6). Al proporcionar el soporte longitudinal (31), se eliminan el requisito de secuencia para cerrar la puerta inferior izquierda (25) y la puerta inferior derecha (28), simplificando de esta manera la estructura del mecanismo de apertura y cierre de la puerta inferior de conexion y reduciendo los costos de fabricacion y mantenimiento del mismo. Ademas, al ajustar el ancho transversal L de la parte inferior del soporte longitudinal (31), se puede reducir el peso propio y la fuerza de cierre de la puerta inferior (25, 28), mejorando asi el desempeno de apertura y cierre y se consigue el ajuste y control del flujo de descarga del cargamento. Ademas, con una 15 cubierta superior de doble capa (1, 2), que consiste en una cubierta superior fija desmontable (1) y una cubierta superior movil que se abre (2), aumenta de manera efectiva el rango de cargamentos que puede cargar un vagon tolva con cubierta, de modo que se puedan cumplir los requisitos del vagon tolva con cubierta para cargar una variedad de cargamentos y adaptarse a una variedad de instalaciones de carga en tierra.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610900465.1A CN106347385B (zh) | 2016-10-13 | 2016-10-13 | 铁路漏斗车 |
| CN201621126920.9U CN206155451U (zh) | 2016-10-13 | 2016-10-13 | 铁路漏斗车 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20190669A1 true PE20190669A1 (es) | 2019-05-10 |
Family
ID=61906084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2019000811A PE20190669A1 (es) | 2016-10-13 | 2017-07-21 | Vagon tolva ferroviario |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11052927B2 (es) |
| AU (1) | AU2017344141B2 (es) |
| CA (1) | CA3037656C (es) |
| CL (1) | CL2019000969A1 (es) |
| PE (1) | PE20190669A1 (es) |
| WO (1) | WO2018068553A1 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PE20190669A1 (es) * | 2016-10-13 | 2019-05-10 | Crrc Yangtze Co Ltd | Vagon tolva ferroviario |
| CN113460099B (zh) * | 2021-07-30 | 2023-11-21 | 中车长江车辆有限公司 | 一种底门开闭系统以及铁路漏斗车 |
| CN113978501B (zh) * | 2021-11-25 | 2025-10-31 | 中车眉山车辆有限公司 | 一种平动式粮食漏斗车顶盖 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2630767A (en) * | 1949-03-09 | 1953-03-10 | Entpr Railway Equipment Co | Ballast discharging car |
| US3572252A (en) * | 1968-01-02 | 1971-03-23 | Pullman Inc | Covered railway hopper car |
| US4594948A (en) * | 1984-09-04 | 1986-06-17 | Thrall Car Manufacturing Company | Liquid and solid dual lading railroad car |
| US5367958A (en) * | 1994-02-28 | 1994-11-29 | Johnstown America Corporation | Two piece center sill shroud for railway cars |
| US6510800B1 (en) * | 2001-10-12 | 2003-01-28 | Gunderson, Inc. | Multi-unit railroad freight car for carrying cargo containers between container well units |
| CN1842456B (zh) * | 2003-08-26 | 2012-11-28 | 特里尼蒂工业有限公司 | 带有纵向卸料口的铁路斗车 |
| US8915194B2 (en) * | 2004-08-10 | 2014-12-23 | Trinity Industries, Inc. | Hopper cars with one or more discharge control systems |
| JP2008296914A (ja) * | 2007-05-29 | 2008-12-11 | Sanyo Special Steel Co Ltd | 合金鉄や造滓材の台車型の搬送装置 |
| CN101480956B (zh) * | 2009-02-13 | 2010-07-21 | 齐齐哈尔轨道交通装备有限责任公司 | 货车及其底门装置 |
| CN102795234B (zh) * | 2012-08-31 | 2016-04-13 | 南车长江车辆有限公司 | 一种铁路漏斗车活动顶盖 |
| GB2510915A (en) * | 2013-02-19 | 2014-08-20 | Drax Power Ltd | Inlet closure system |
| CN103587538B (zh) * | 2013-11-15 | 2016-08-17 | 中车长江车辆有限公司 | 一种二级锁闭装置、漏斗车底门及漏斗车 |
| CN105292159B (zh) * | 2015-11-16 | 2017-09-15 | 中车眉山车辆有限公司 | 一种转动滑动一体式双功用活动顶盖 |
| CN106347385B (zh) * | 2016-10-13 | 2018-06-19 | 中车长江车辆有限公司 | 铁路漏斗车 |
| CN206155461U (zh) * | 2016-10-13 | 2017-05-10 | 中车长江车辆有限公司 | 铁路有盖漏斗车用双层顶盖 |
| CN106347384B (zh) * | 2016-10-13 | 2018-05-18 | 中车长江车辆有限公司 | 铁路漏斗车底门 |
| PE20190669A1 (es) * | 2016-10-13 | 2019-05-10 | Crrc Yangtze Co Ltd | Vagon tolva ferroviario |
| CN206155450U (zh) * | 2016-10-13 | 2017-05-10 | 中车长江车辆有限公司 | 铁路漏斗车底门 |
| CN206155451U (zh) * | 2016-10-13 | 2017-05-10 | 中车长江车辆有限公司 | 铁路漏斗车 |
| CN106394588B (zh) * | 2016-10-13 | 2018-11-30 | 中车长江车辆有限公司 | 铁路有盖漏斗车用双层顶盖 |
| US10875548B2 (en) * | 2017-06-02 | 2020-12-29 | Trinity Rail Group, Llc | Hopper car double doors |
| CA3138379A1 (en) * | 2019-04-29 | 2020-11-05 | National Steel Car Limited | Railroad hopper car with flow through structure |
-
2017
- 2017-07-21 PE PE2019000811A patent/PE20190669A1/es unknown
- 2017-07-21 US US16/338,365 patent/US11052927B2/en active Active
- 2017-07-21 CA CA3037656A patent/CA3037656C/en active Active
- 2017-07-21 AU AU2017344141A patent/AU2017344141B2/en active Active
- 2017-07-21 WO PCT/CN2017/093766 patent/WO2018068553A1/zh not_active Ceased
-
2019
- 2019-04-10 CL CL2019000969A patent/CL2019000969A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2017344141B2 (en) | 2020-07-02 |
| AU2017344141A1 (en) | 2019-04-18 |
| CA3037656A1 (en) | 2018-04-19 |
| CL2019000969A1 (es) | 2019-06-07 |
| US20200023867A1 (en) | 2020-01-23 |
| US11052927B2 (en) | 2021-07-06 |
| WO2018068553A1 (zh) | 2018-04-19 |
| BR112019006984A2 (pt) | 2019-06-25 |
| CA3037656C (en) | 2021-01-12 |
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