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MX2016005230A - Mecanismo para operacion de puerta de vagon tolva ferroviario. - Google Patents

Mecanismo para operacion de puerta de vagon tolva ferroviario.

Info

Publication number
MX2016005230A
MX2016005230A MX2016005230A MX2016005230A MX2016005230A MX 2016005230 A MX2016005230 A MX 2016005230A MX 2016005230 A MX2016005230 A MX 2016005230A MX 2016005230 A MX2016005230 A MX 2016005230A MX 2016005230 A MX2016005230 A MX 2016005230A
Authority
MX
Mexico
Prior art keywords
door
operating shaft
linkage system
hopper car
link
Prior art date
Application number
MX2016005230A
Other languages
English (en)
Other versions
MX389153B (es
Inventor
r white Steve
L Galvan Guadalupe
C Gaydos Christopher
F Wenzel Eric
Original Assignee
Powerbrace Corp
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 Powerbrace Corp filed Critical Powerbrace Corp
Publication of MX2016005230A publication Critical patent/MX2016005230A/es
Publication of MX389153B publication Critical patent/MX389153B/es

Links

Classifications

    • 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
    • B61D7/26—Opening or closing means mechanical
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Lock And Its Accessories (AREA)
  • Hinges (AREA)

Abstract

Se describe un mecanismo para operar una o más puertas batientes en un vagón tolva que incluye un eje operativo alargado que tiene un eje de giro fijo y un mecanismo articulado para conectar operativamente el eje de operación de las puertas batientes en el vagón tolva ferroviario. El mecanismo articulado incluye una biela de accionamiento conectada operativamente a y que puede girar con el eje de operación y una biela de conexión para conectar de manera operativa la biela de accionamiento a cada puerta. Las bielas del mecanismo articulado incluyen una pasador primario para mantener cada puerta en la posición de cierre. Un pasador secundario selectivamente operado que puede girar alrededor de un eje fijo dispuesto sobre el eje fijo del montaje de eje de operación. El pasador secundario puede girar entre una primera condición, donde un tope se acopla con al menos una biela del montaje articulado, y una segunda condición, donde se permite que cada puerta pase a la posición de apertura. Se proporciona un mecanismo de liberación para liberar el pasador primario al mover al menos una de las bielas del mecanismo articulado con respecto entre sí permitiendo de este modo que la puerta se mueva por la fuerza hacia su posición de apertura bajo el efecto del peso en columna que se aplica sobre la misma por la carga en la tolva.
MX2016005230A 2015-04-21 2016-04-21 Mecanismo para operación de puerta de vagón tolva ferroviario. MX389153B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/691,924 US9751536B2 (en) 2015-04-21 2015-04-21 Railroad hopper car door operating mechanism

Publications (2)

Publication Number Publication Date
MX2016005230A true MX2016005230A (es) 2018-08-21
MX389153B MX389153B (es) 2025-03-20

Family

ID=57139717

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2021007907A MX2021007907A (es) 2015-04-21 2016-04-21 Mecanismo para operacion de puerta de vagon tolva ferroviario.
MX2016005230A MX389153B (es) 2015-04-21 2016-04-21 Mecanismo para operación de puerta de vagón tolva ferroviario.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2021007907A MX2021007907A (es) 2015-04-21 2016-04-21 Mecanismo para operacion de puerta de vagon tolva ferroviario.

Country Status (3)

Country Link
US (1) US9751536B2 (es)
CA (1) CA2924970C (es)
MX (2) MX2021007907A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2511298B (en) * 2013-02-19 2020-04-29 Drax Power Ltd Baffle for controlling the spread of bulk commodities in a hopper wagon
DE102017117076B3 (de) * 2017-07-27 2018-06-21 Wbn Waggonbau Niesky Gmbh Betätigungsmechanismus einer Entladeklappe eines Schüttgutbehälters
CN113665602B (zh) * 2021-09-09 2022-08-09 中车太原机车车辆有限公司 一种用于铁路漏斗车的模块化组装漏斗

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1062384A (en) 1912-04-05 1913-05-20 Entpr Railway Equipment Co Hopper-bottom car.
US2493468A (en) 1946-08-02 1950-01-03 Standard Railway Equipment Mfg Hopper door for railway cars
US3104623A (en) 1961-01-18 1963-09-24 Entpr Railway Equipment Co Railway hopper car pivoted closure latching mechanism
US3256836A (en) 1963-01-07 1966-06-21 Unitcast Corp Hopper doors operating assembly
US3434433A (en) 1965-06-01 1969-03-25 Midland Ross Corp Hopper car door operating mechanism
US3469539A (en) 1967-10-30 1969-09-30 Eduardo M Damy Railway hopper car door actuating and locking mechanism
US3440761A (en) 1967-11-28 1969-04-29 Midland Ross Corp Hopper door operating mechanism
US3611947A (en) 1969-06-23 1971-10-12 Pullman Inc Toggle hopper door operating mechanisms
US3654873A (en) 1970-04-20 1972-04-11 Midland Ross Corp Tandem toggle hopper door operating mechanisms
US4163424A (en) 1977-09-06 1979-08-07 Pullman Inc. Hopper door locking and actuating mechanism
US4184432A (en) 1977-11-09 1980-01-22 Illinois Railway Equipment Company Hopper car door lock mechanism
US4601244A (en) 1985-07-05 1986-07-22 Miner Enterprises, Inc. Operating system for railroad hopper car gate assembly doors
US4741274A (en) 1986-03-27 1988-05-03 Trinity Industries Hopper door operating mechanism
US5063858A (en) 1989-10-30 1991-11-12 Acf Industries, Incorporated Covered hopper railway car with drop bottom doors and substantially vertical outlets to maximize discharge area
US5086709A (en) 1990-01-25 1992-02-11 Miner Enterprises, Inc. Sliding gate structure with dual linkage per single actuator arrangement
US5601032A (en) 1996-02-06 1997-02-11 Industrial Engineering Co. Apparatus for opening and closing railroad hopper car discharge doors
US6019049A (en) 1998-06-02 2000-02-01 Miner Enterprises, Inc. Railroad hopper car door assembly
US6227124B1 (en) 1999-08-11 2001-05-08 Miner Enterprises, Inc. Locking mechanism for a hinged railroad hopper car door
US6604469B1 (en) 2002-04-29 2003-08-12 Miner Enterprises, Inc. Apparatus for controlling operation of railroad hopper car discharge doors
US7493865B2 (en) * 2006-04-24 2009-02-24 Miner Enterprises, Inc. Railcar door control apparatus

Also Published As

Publication number Publication date
MX2021007907A (es) 2021-08-27
MX389153B (es) 2025-03-20
US20160311445A1 (en) 2016-10-27
US9751536B2 (en) 2017-09-05
CA2924970A1 (en) 2016-10-21
CA2924970C (en) 2020-05-12

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