MX2020010341A - Metodo y componentes moldeados para programas de modificacion de vagon con larguero central formado en frio y vagones formados de esa manera. - Google Patents

Metodo y componentes moldeados para programas de modificacion de vagon con larguero central formado en frio y vagones formados de esa manera.

Info

Publication number
MX2020010341A
MX2020010341A MX2020010341A MX2020010341A MX2020010341A MX 2020010341 A MX2020010341 A MX 2020010341A MX 2020010341 A MX2020010341 A MX 2020010341A MX 2020010341 A MX2020010341 A MX 2020010341A MX 2020010341 A MX2020010341 A MX 2020010341A
Authority
MX
Mexico
Prior art keywords
center sill
railcar
cold formed
rail car
sill
Prior art date
Application number
MX2020010341A
Other languages
English (en)
Inventor
Kerry Sauter
Robert J Roxby
Cloyd Wirick
Greg Josephson
Dave Single
Original Assignee
Jac Operations Inc
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 Jac Operations Inc filed Critical Jac Operations Inc
Publication of MX2020010341A publication Critical patent/MX2020010341A/es

Links

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
    • 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
    • B61F1/00—Underframes
    • B61F1/02—Underframes with a single central sill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00—Construction details of vehicle bodies
    • B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
    • B61D17/08—Sides
    • 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
    • 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
    • B61F1/00—Underframes
    • B61F1/08—Details
    • B61F1/12—Cross bearers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

Un método de modificación de un vagón incluye proporcionar un vagón existente con un larguero central formado en frío; remover una parte superior del vagón; cortar y empalmar el larguero central; formar una carrocería superior de vagón que tiene secciones de cordón superior y un par de paredes de extremo y paredes laterales acopladas a la estructura de cordón superior, en donde cada pared lateral incluye una hoja lateral, una pluralidad de postes laterales y un larguero lateral; formar una construcción de bastidor que incluye el larguero central empalmado, refuerzos configurados para estar encima de los montajes de bogie y acoplados al larguero central y una pluralidad de soportes transversales de vigas en I laterales que se extienden desde el larguero central hacia el interior y deteniéndose antes de la hoja lateral, y en donde los soportes transversales incluyen placas de conexión verticales configuradas para acoplarse a postes laterales que se colocan entre los refuerzos; y acoplar la parte superior de la carrocería al bastidor.
MX2020010341A 2018-03-30 2019-04-01 Metodo y componentes moldeados para programas de modificacion de vagon con larguero central formado en frio y vagones formados de esa manera. MX2020010341A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862650472P 2018-03-30 2018-03-30
PCT/US2019/025190 WO2019191762A1 (en) 2018-03-30 2019-04-01 Method and cast components for cold formed center sill rail car

Publications (1)

Publication Number Publication Date
MX2020010341A true MX2020010341A (es) 2020-10-28

Family

ID=68060541

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020010341A MX2020010341A (es) 2018-03-30 2019-04-01 Metodo y componentes moldeados para programas de modificacion de vagon con larguero central formado en frio y vagones formados de esa manera.

Country Status (4)

Country Link
US (1) US20210009169A1 (es)
CA (1) CA3093555A1 (es)
MX (1) MX2020010341A (es)
WO (1) WO2019191762A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU204135U1 (ru) * 2020-12-07 2021-05-11 РЕЙЛ 1520 АйПи ЛТД Кузов полувагона с разгрузочными люками в полу
WO2022125818A1 (en) * 2020-12-09 2022-06-16 Jac Operations, Inc. Sand rail car modularized lengthening modification programs and railcars formed thereby
WO2022125974A1 (en) * 2020-12-10 2022-06-16 Jac Operations, Inc. Rail car modularized modification programs altering the nature of the center sill in the modified railcar and the modified railcars formed thereby
WO2022221606A1 (en) * 2021-04-14 2022-10-20 Jac Operations, Inc. Method of modifying aluminum body railcars, modified railcars formed thereby and aluminum top cord splice coupling used therein
WO2022221607A1 (en) * 2021-04-14 2022-10-20 Jac Operations, Inc. Method of repurposing small cube covered hopper railcars and modified railcars formed thereby
CN114311249B (zh) * 2021-11-23 2024-07-12 中交第三航务工程局有限公司 一种凿毛机凿毛的控制方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2973102A (en) * 1958-12-15 1961-02-28 Int Steel Co Underframe with recoiling center sill
US5181474A (en) * 1991-04-29 1993-01-26 Miller Roy W Wood chip railway car constructed by converting a standard box car and method of conversion
US6769366B1 (en) * 1996-09-11 2004-08-03 Jac Patent Company One piece center sill for a railroad car
US5943964A (en) * 1998-03-18 1999-08-31 Buckeye Steel Castings Light weight draft arm
US9156478B2 (en) * 2008-07-21 2015-10-13 National Steel Car Limited Railroad gondola car structure
WO2011091384A2 (en) * 2010-01-22 2011-07-28 Freightcar America, Inc. Side contoured open top hopper railcar with biased door seal and enlarged contoured end door
US8371236B2 (en) * 2010-07-29 2013-02-12 Union Pacific Railroad Company Convertible structure for rail car

Also Published As

Publication number Publication date
US20210009169A1 (en) 2021-01-14
WO2019191762A1 (en) 2019-10-03
CA3093555A1 (en) 2019-10-03

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