MX9405274A - Estructura de caja inferior para caja de carro de ferrocarril. - Google Patents

Estructura de caja inferior para caja de carro de ferrocarril.

Info

Publication number
MX9405274A
MX9405274A MX9405274A MX9405274A MX9405274A MX 9405274 A MX9405274 A MX 9405274A MX 9405274 A MX9405274 A MX 9405274A MX 9405274 A MX9405274 A MX 9405274A MX 9405274 A MX9405274 A MX 9405274A
Authority
MX
Mexico
Prior art keywords
top plate
assembly
side plates
center
weld
Prior art date
Application number
MX9405274A
Other languages
English (en)
Inventor
Laurence E Culligan
Paul J Dumser
Original Assignee
Acf Ind 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 Acf Ind Inc filed Critical Acf Ind Inc
Publication of MX9405274A publication Critical patent/MX9405274A/es

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
    • B61F1/00—Underframes
    • B61F1/02—Underframes with a single central sill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D5/00—Tank wagons for carrying fluent materials
    • B61D5/06—Mounting of tanks; Integral bodies and frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Handcart (AREA)

Abstract

Una estructura de caja inferior que soporta un extremo de una caja decarro de ferrocarril, soportada basculantemente en un cojín soportador. Unensamble de larguero central tiene primera y segunda placas lateralesseparadas, espaciadas a cada lado del eje central longitudinal de la cajade carro. Una placa superior se extiende a lo largo del ensamble delarguero central, correspondiendo la anchura de la placa superior a laanchura entre las placas laterales. La placa superior está unida a lasplacas laterales para formar parte del ensamble de larguero central. Unsoporte soldado está instalado en ambos lados del ensamble. Parte de lasplacas laterales respectivas y de la placa superior están recortadas en lajunta formada entre ellas para formar un receptáculo en el cual se reúneel material de soldadura. Los miembros soportadores de soldadura estánconectados a la placa superior adyacente a los receptáculos. Los soportesde soldadura proveen una superficie de contacto sustancial entre elensamble de larguero central y el cojinete soportador. Cada soporte desoldadura ayuda a retener el material de soldadura reunido, de manera queesté disponible para efectuar una soldadura fuerte y durable entre elcojín soportador y el ensamble de larguero central. Esto permite que elcarro tanque lleve cargas más pesadas de las que se podían soportarpreviamente.
MX9405274A 1993-07-12 1994-07-11 Estructura de caja inferior para caja de carro de ferrocarril. MX9405274A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/089,344 US5329859A (en) 1993-07-12 1993-07-12 Increased strength railway tank for underframe construction and method with center sill pocket and weld support for pooling welding material

Publications (1)

Publication Number Publication Date
MX9405274A true MX9405274A (es) 1995-01-31

Family

ID=22217156

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9405274A MX9405274A (es) 1993-07-12 1994-07-11 Estructura de caja inferior para caja de carro de ferrocarril.

Country Status (3)

Country Link
US (1) US5329859A (es)
CA (1) CA2127386A1 (es)
MX (1) MX9405274A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6357363B1 (en) 2000-04-19 2002-03-19 Gunderson, Inc. Railroad tank car
CN102485566A (zh) * 2010-12-01 2012-06-06 西安轨道交通装备有限责任公司 一种罐车牵枕
CN102133693B (zh) * 2010-12-14 2013-10-16 南车南京浦镇车辆有限公司 基于底架正装胎的端牵枕定位方法
CN102079034B (zh) * 2010-12-17 2012-07-04 南车长江车辆有限公司 一种牵枕结构铁路罐车罐体与牵枕的装配方法
RU180705U1 (ru) * 2018-02-05 2018-06-21 РЕЙЛ 1520 АйПи ЛТД Вагон-цистерна
RU187707U1 (ru) * 2018-12-04 2019-03-14 Акционерное общество "Научно-внедренческий центр "Вагоны" (АО "НВЦ "Вагоны") Вагон-цистерна
CN113787274B (zh) * 2021-08-26 2023-03-14 中车常州车辆有限公司 长大车型中梁拼接方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1764617A (en) * 1926-02-03 1930-06-17 Ford Bruce Burned or puddled joint structure
US3645213A (en) * 1970-01-23 1972-02-29 Gen Am Transport Support structure for tank car
US4183454A (en) * 1978-05-12 1980-01-15 Minnesota Mining And Manufacturing Company Welding backup employing a train of knuckle-joint tiles
JPS6016312B2 (ja) * 1978-10-04 1985-04-24 三菱重工業株式会社 箱形構造内部のプレ−ト溶接法
FR2618710B1 (fr) * 1987-07-28 1993-09-10 Alsthom Procede de soudage d'une gorge usinee dans une piece massive en acier et utilisation de ce procede pour reparer un rotor fissure
JPH02147498U (es) * 1989-05-17 1990-12-14
US5159882A (en) * 1991-07-15 1992-11-03 Acf Industries, Inc. Railway car underbody structure and method

Also Published As

Publication number Publication date
CA2127386A1 (en) 1995-01-13
US5329859A (en) 1994-07-19

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