BR112013033992A2 - método e sistema para fabricar engates de vagão ferroviário - Google Patents

método e sistema para fabricar engates de vagão ferroviário

Info

Publication number
BR112013033992A2
BR112013033992A2 BR112013033992A BR112013033992A BR112013033992A2 BR 112013033992 A2 BR112013033992 A2 BR 112013033992A2 BR 112013033992 A BR112013033992 A BR 112013033992A BR 112013033992 A BR112013033992 A BR 112013033992A BR 112013033992 A2 BR112013033992 A2 BR 112013033992A2
Authority
BR
Brazil
Prior art keywords
couplings
manufacturing railcar
railcar
manufacturing
railcar couplings
Prior art date
Application number
BR112013033992A
Other languages
English (en)
Inventor
Andrew Nibouar F
R Smerecky Jerry
S Day Kelly
Salamasick Nick
Original Assignee
Bedloe Ind Llc
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 Bedloe Ind Llc filed Critical Bedloe Ind Llc
Publication of BR112013033992A2 publication Critical patent/BR112013033992A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G3/00—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements
    • B61G3/04—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements with coupling head having a guard arm on one side and a knuckle with angularly-disposed nose and tail portions pivoted to the other side thereof, the nose of the knuckle being the coupling part, and means to lock the knuckle in coupling position, e.g. "A.A.R." or "Janney" type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/22—Moulds for peculiarly-shaped castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00—Special casting characterised by the nature of the product
    • B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
BR112013033992A 2011-12-28 2012-12-27 método e sistema para fabricar engates de vagão ferroviário BR112013033992A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/339,007 US8770265B2 (en) 2011-12-28 2011-12-28 Method and system for manufacturing railcar couplers
PCT/US2012/071717 WO2013101874A1 (en) 2011-12-28 2012-12-27 Method and system for manufacturing railcar couplers

Publications (1)

Publication Number Publication Date
BR112013033992A2 true BR112013033992A2 (pt) 2017-01-31

Family

ID=48693902

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013033992A BR112013033992A2 (pt) 2011-12-28 2012-12-27 método e sistema para fabricar engates de vagão ferroviário

Country Status (9)

Country Link
US (2) US8770265B2 (pt)
CN (1) CN103492102A (pt)
AU (1) AU2012362439A1 (pt)
BR (1) BR112013033992A2 (pt)
CA (1) CA2840840C (pt)
CZ (1) CZ20131081A3 (pt)
MX (1) MX2014000250A (pt)
RU (1) RU2013158936A (pt)
WO (1) WO2013101874A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9346098B2 (en) 2011-05-17 2016-05-24 Nevis Industries Llc Side frame and bolster for a railway truck and method for manufacturing same
US8695818B2 (en) * 2011-05-20 2014-04-15 Bedloe Industries Llc Railcar coupler knuckle cores and knuckles produced by said cores
BR112015022999B1 (pt) * 2013-03-15 2022-08-02 Mcconway & Torley, Llc Sistema de acoplador de vagão ferroviário e método
CN104226920B (zh) * 2014-09-01 2016-06-15 浙江盛豪铸造有限公司 一种用于浇铸电梯曳引轮的型砂及其专用成型装置
US9701323B2 (en) 2015-04-06 2017-07-11 Bedloe Industries Llc Railcar coupler
CN105251946B (zh) * 2015-11-26 2018-04-06 江苏科技大学 一种锚爪的铸造装置及铸造方法
US10828695B2 (en) 2016-04-13 2020-11-10 Mcconway & Torley, Llc System and method for manufacturing railcar coupler headcores
US10239118B2 (en) 2016-07-29 2019-03-26 Nevis Industries Llc Side frame center core construction and method
US10421467B2 (en) 2016-12-14 2019-09-24 Nevis Industries Llc Side frame for a railway truck and method for manufacturing same
CN106541085A (zh) * 2017-01-23 2017-03-29 重庆通耀铸锻有限公司 钩体铸造系统
CN107052264B (zh) * 2017-01-23 2020-05-19 重庆通耀铸锻有限公司 钩体铸造系统
CN106807923B (zh) * 2017-02-15 2020-06-16 北京交通大学 钩舌的液态模锻方法
RU187005U9 (ru) * 2017-09-08 2020-03-27 РЕЙЛ 1520 АйПи ЛТД Литейная форма для изготовления корпуса автосцепки
FR3096909B1 (fr) * 2019-06-05 2021-06-04 Safran Procédé amélioré de remplissage d’un moule.
CN111872325B (zh) * 2020-09-07 2021-10-29 中车大同电力机车有限公司 车钩钩体铸造工艺

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US2313517A (en) * 1942-01-21 1943-03-09 Meehanite Metal Corp Foundry mold insert and method of making castings
US2334701A (en) * 1942-12-21 1943-11-23 Ohio Steel Foundry Co Means for casting metals
US2699002A (en) 1949-04-30 1955-01-11 Sylvestro George Di Method and apparatus for predetermining gate systems
US2688412A (en) 1950-08-29 1954-09-07 American Steel Foundries Coupler knuckle casting
US2772458A (en) 1951-05-29 1956-12-04 Gen Motors Corp Method of making smooth-surfaced sand-resin molds
US2976588A (en) 1958-02-03 1961-03-28 Gen Motors Corp Shell mold and method of manufacture
US3010167A (en) 1958-07-14 1961-11-28 Richard R Kozinski Method of casting air brake hose couplings
US2997755A (en) 1958-12-09 1961-08-29 Richard L Olson Ejector and sealing means especially suitable for loose pieces in sand molding apparatus
US3496989A (en) 1967-06-07 1970-02-24 Full Mold Process Inc Method of making a foundry mold and casting
US3683995A (en) 1970-03-25 1972-08-15 Lothar Robert Zifferer Method of making a composite sand mold including recycling the land
US3807483A (en) 1971-01-08 1974-04-30 E Buhler Methods and apparatus for producing sand molds
JPS5152321A (en) 1974-11-01 1976-05-08 Sumitomo Durez Co Igatano seizohoho
US4143701A (en) * 1977-07-13 1979-03-13 Mcconway & Torley Corporation Core assembly in a coupler for a railway vehicle
US4084705A (en) 1977-07-18 1978-04-18 Mcconway & Torley Corporation Lock for a railway vehicle coupler
CA1182272A (en) 1980-10-09 1985-02-12 Todd H. Cleaver Casting of metals in sand molds
US4363414A (en) 1980-11-24 1982-12-14 Amsted Industries Incorporated Type-E railroad car coupler head
US4641703A (en) 1985-11-27 1987-02-10 General Motors Corporation Countergravity casting mold and core assembly
US5038846A (en) 1990-02-27 1991-08-13 General Motors Corporation Differential pressure, countergravity casting with alloyant reaction chamber
FR2663572B1 (fr) 1990-06-22 1994-11-25 Pont A Mousson Procede d'alimentation en metal sous basse pression d'un moule en sable borgne, moule et installation de coulee correspondants.
GB2260285B (en) * 1991-10-03 1994-10-12 Masamitsu Miki Riser sleeve with breaker core
US5479981A (en) 1993-12-29 1996-01-02 Hyundai Motor Company Method for casting a hollow camshaft for internal combustion engine
DE4431713C2 (de) 1994-09-06 2001-03-15 Audi Ag Vorrichtung zum Herstellen von Gußstücken
US5582307A (en) 1995-05-08 1996-12-10 Amsted Industries Incorporated Railway car coupler knuckle
CA2383163A1 (en) 1999-05-25 2000-11-30 Hottinger Maschinenbau Gmbh Foundry core assembly
AU2001280541A1 (en) 2000-07-17 2002-01-30 Consolidated Engineering Company, Inc. Methods and apparatus for utilization of chills for castings
US20050184021A1 (en) 2002-01-07 2005-08-25 Mcconway & Torley Corporation Railway car coupler knuckle having improved bearing surface
JP2004017099A (ja) 2002-06-17 2004-01-22 Asahi Tec Corp 中空製品の製造方法
JP2004025210A (ja) 2002-06-24 2004-01-29 Asahi Tec Corp 鋳型
US20040238152A1 (en) 2003-05-27 2004-12-02 Edgardo Campomanes Modular gating system for foundries
US7302994B2 (en) 2005-12-06 2007-12-04 Mcconway & Torley, Llc Method and system for manufacturing a coupler knuckle
MX2010012726A (es) 2008-05-23 2011-05-30 Bedloe Ind Llc Estructura de núcleo de acoplador para carros de ferrocarril para mejorar la fuerza y la resistencia a la fatiga del nudillo resultante.
BRPI0913946A2 (pt) 2008-05-23 2015-10-20 Bedloe Ind Llc junta articulada sem um núcleo de dedo
MX2010012722A (es) 2008-05-23 2011-05-30 Bedloe Ind Llc Nudillo formado de un núcleo de perno de pivote y de riñón y un núcleo de dedo aislado.
CN101402131A (zh) 2008-11-12 2009-04-08 齐齐哈尔轨道交通装备有限责任公司 钩舌铸造用整体砂芯、模具、生产方法及钩舌

Also Published As

Publication number Publication date
CA2840840C (en) 2020-02-25
WO2013101874A1 (en) 2013-07-04
US8770265B2 (en) 2014-07-08
US20140290895A1 (en) 2014-10-02
US20130168036A1 (en) 2013-07-04
MX2014000250A (es) 2014-04-30
CA2840840A1 (en) 2013-07-04
CN103492102A (zh) 2014-01-01
AU2012362439A1 (en) 2014-01-23
CZ20131081A3 (cs) 2015-02-11
RU2013158936A (ru) 2015-07-20

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]