BR112013029687A2 - núcleo de engate de vagão ferroviário com linha de separação vertical e método de produção - Google Patents

núcleo de engate de vagão ferroviário com linha de separação vertical e método de produção

Info

Publication number
BR112013029687A2
BR112013029687A2 BR112013029687A BR112013029687A BR112013029687A2 BR 112013029687 A2 BR112013029687 A2 BR 112013029687A2 BR 112013029687 A BR112013029687 A BR 112013029687A BR 112013029687 A BR112013029687 A BR 112013029687A BR 112013029687 A2 BR112013029687 A2 BR 112013029687A2
Authority
BR
Brazil
Prior art keywords
core
production method
separation line
vertical separation
railway wagon
Prior art date
Application number
BR112013029687A
Other languages
English (en)
Inventor
F Andrew Nibouar
Jerry R Smerecky
Kelly Day
Nick Salamasick
Vaughn Makary
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 BR112013029687A2 publication Critical patent/BR112013029687A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G7/00—Details or accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/06—Core boxes
    • 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
    • B22C9/10—Cores; Manufacture or installation of cores
    • B22C9/103—Multipart cores
    • 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
    • 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
    • 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
    • B61G3/28—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements with coupling heads rigidly connected by locks consisting of slidable pins

Abstract

resumo patente de invenção: "núcleo de engate de vagão ferroviário com linha de separação vertical e método de produção". a presente invenção refere-se a um método de fundição de um núcleo inclui as etapas de preparação de uma primeira metade de uma caixa de núcleo (192), preparação de uma segunda metade de uma caixa de núcleo (192), tal que a linha de separação de um núcleo formada a partir das primeira e segunda caixas de núcleo se desloca ao longo do eixo vertical do núcleo.
BR112013029687A 2011-05-20 2011-05-15 núcleo de engate de vagão ferroviário com linha de separação vertical e método de produção BR112013029687A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/112,926 US8720711B2 (en) 2011-05-20 2011-05-20 Railcar coupler core with vertical parting line and method of manufacture
PCT/US2012/037907 WO2012162024A1 (en) 2011-05-20 2012-05-15 Railcar coupler core with vertical parting line and method of manufacture

Publications (1)

Publication Number Publication Date
BR112013029687A2 true BR112013029687A2 (pt) 2017-01-17

Family

ID=46149001

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013029687A BR112013029687A2 (pt) 2011-05-20 2011-05-15 núcleo de engate de vagão ferroviário com linha de separação vertical e método de produção

Country Status (9)

Country Link
US (5) US8720711B2 (pt)
CN (1) CN103328302A (pt)
AU (1) AU2012259201A1 (pt)
BR (1) BR112013029687A2 (pt)
CA (3) CA2836548C (pt)
MX (1) MX340255B (pt)
RU (1) RU2013156547A (pt)
WO (1) WO2012162024A1 (pt)
ZA (1) ZA201308668B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112013029687A2 (pt) * 2011-05-20 2017-01-17 Bedloe Ind Llc núcleo de engate de vagão ferroviário com linha de separação vertical e método de produção
US8695818B2 (en) * 2011-05-20 2014-04-15 Bedloe Industries Llc Railcar coupler knuckle cores and knuckles produced by said cores
US9701323B2 (en) 2015-04-06 2017-07-11 Bedloe Industries Llc Railcar coupler
CN109070194B (zh) * 2016-04-13 2021-07-09 麦科恩威特尔莱伊公司 用于制造轨道车辆耦合器头部芯体的系统和方法
CN107045228A (zh) 2017-05-16 2017-08-15 武汉华星光电技术有限公司 一种液晶显示器的背光系统
CN108819973B (zh) * 2018-06-29 2019-10-15 中车齐齐哈尔车辆有限公司 车钩、钩舌及钩体
CN108891440B (zh) * 2018-06-29 2020-04-24 中车齐齐哈尔车辆有限公司 一种机车车辆、车钩及钩舌
CN108839667A (zh) * 2018-06-29 2018-11-20 中车齐齐哈尔车辆有限公司 一种轨道车辆用的钩舌及车钩
CN109226675A (zh) * 2018-11-27 2019-01-18 禹州市昆仑模具有限公司 一种车钩提杆座覆膜砂模具

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2088135A (en) * 1934-10-26 1937-07-27 Buckeye Steel Castings Co Car coupler
US2617540A (en) * 1949-03-02 1952-11-11 Nat Malleable & Steel Castings Car coupler
US2769556A (en) * 1949-11-03 1956-11-06 Nat Malleable & Steel Castings Car coupler
US2688412A (en) * 1950-08-29 1954-09-07 American Steel Foundries Coupler knuckle casting
GB743098A (en) 1953-11-25 1956-01-11 American Steel Foundries Improvements in railway couplers
US2909293A (en) * 1957-07-31 1959-10-20 Nat Malleable & Steel Castings Car coupler
US2997755A (en) * 1958-12-09 1961-08-29 Richard L Olson Ejector and sealing means especially suitable for loose pieces in sand molding apparatus
US3854599A (en) * 1973-12-10 1974-12-17 Amsted Ind Inc Railway coupler
US4024958A (en) * 1976-02-17 1977-05-24 Amsted Industries Incorporated Coupler knuckle contour
US4143701A (en) * 1977-07-13 1979-03-13 Mcconway & Torley Corporation Core assembly in a coupler for a railway vehicle
US4206849A (en) * 1978-07-20 1980-06-10 Amsted Industries Incorporated Tail portion for railroad car coupler knuckle
US4605133A (en) * 1983-09-22 1986-08-12 Amsted Industries Incorporated Coupler knuckle
US4811854A (en) * 1988-01-07 1989-03-14 Mcconway & Torley Corporation Knuckle structure to ensure failure at knuckle throat portion
US4976363A (en) * 1989-11-30 1990-12-11 Amsted Industries Incorporated Knuckle pin retainer for railway vehicle coupler
US5464682A (en) 1993-12-14 1995-11-07 International Business Machines Corporation Minimal capture pads applied to ceramic vias in ceramic substrates
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
US6129227A (en) * 1996-04-22 2000-10-10 National Casting Incorporated Lightweight knuckle for a railroad car coupler
JP3007848B2 (ja) * 1996-08-19 2000-02-07 株式会社大阪シェル工業所 鋳造用中子造型装置
US5954212A (en) * 1998-01-20 1999-09-21 National Castings Incorporated Lightweight knuckle for a railroad car coupler
WO2000071282A1 (de) * 1999-05-25 2000-11-30 Hottinger Maschinenbau Gmbh Verbinden von teilen jedweder art
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
CN1223418C (zh) * 2002-08-10 2005-10-19 燕山大学 轿车转向节锻件精密锻造技术
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
US8201613B2 (en) * 2008-05-23 2012-06-19 Bedloe Industries Llc Knuckle formed from pivot pin and kidney core and isolated finger core
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
BR112013029687A2 (pt) * 2011-05-20 2017-01-17 Bedloe Ind Llc núcleo de engate de vagão ferroviário com linha de separação vertical e método de produção
US8746474B2 (en) * 2011-05-20 2014-06-10 Bedloe Industries Llc Railcar coupler knuckle cores with rear core support
US8695818B2 (en) 2011-05-20 2014-04-15 Bedloe Industries Llc Railcar coupler knuckle cores and knuckles produced by said cores

Also Published As

Publication number Publication date
US9868452B2 (en) 2018-01-16
WO2012162024A1 (en) 2012-11-29
US20180093680A1 (en) 2018-04-05
US20160107659A1 (en) 2016-04-21
AU2012259201A1 (en) 2014-01-16
ZA201308668B (en) 2017-06-28
US20120292281A1 (en) 2012-11-22
MX2013013524A (es) 2014-02-27
CN103328302A (zh) 2013-09-25
US9452765B2 (en) 2016-09-27
CA2836548A1 (en) 2012-11-29
US10370010B2 (en) 2019-08-06
US20170036683A1 (en) 2017-02-09
MX340255B (es) 2016-06-30
CA3067566A1 (en) 2012-11-29
RU2013156547A (ru) 2015-06-27
CA3169498A1 (en) 2012-11-29
US8720711B2 (en) 2014-05-13
US20140319092A1 (en) 2014-10-30
CA2836548C (en) 2020-04-21
CA3067566C (en) 2022-10-04
US9187102B2 (en) 2015-11-17

Similar Documents

Publication Publication Date Title
BR112013029687A2 (pt) núcleo de engate de vagão ferroviário com linha de separação vertical e método de produção
MX2016017355A (es) Lipido que comprende acido docosapentaenoico.
EP3674320A3 (en) Production of heterodimeric proteins
IN2012DE00888A (pt)
BR112015013337A2 (pt) dispositivo e método para formação de pelotão
WO2009130335A3 (de) Modifizierte phenolharze
MY166016A (en) Infant nutrition for improving fatty acid composition of brain membranes
WO2012103279A3 (en) Methods and compositions for the synthesis of multimerizing agents
MY163341A (en) Carbohydrate based binder system and method of its production
SG10201805198TA (en) 18f - fluciclovine compositions in citrate buffers
IN2014DN07129A (pt)
MX2022011799A (es) Nucleos de nudillo de acoplador de carro de ferrocarril y nudillos producidos por dichos nucleos.
BR112014013648A8 (pt) mancal deslizante
IN2014DN09005A (pt)
PH12014501559A1 (en) Carrageenan modified by ion-exchange process
WO2015029074A3 (en) Compositions of eltrombopag
BR112013030145A2 (pt) processo para preparação de ácido metacrílico
IL222401A (en) A process for preparing (9-dichloromethylene-4,3,2,1-tetrahydro-4,1-methano-naphthalen-5-yl)-amide of 3-difluoromethyl-1-methyl-h1-pyrazole-4-carboxylic acid containing 6 , 6-Dichloropolone and intermediates obtained in this process
IN2012DN00289A (pt)
MX2012010443A (es) Proceso para la preparacion de 1-alquiltetrazoles 5-sustituidos.
EP4289819A3 (en) Process for the preparation of enantiomerically enriched 3-aminopiperidine
GB2523674A (en) Compounds as inhibitor of DNA double-strand break repair, methods and applications thereof
BR112015009139A2 (pt) processo de produção de soforose a partir de soforolipídios
BR112014031919A2 (pt) processo para produção de ácido acético
MX2015013801A (es) Proceso de radioetiquetado.

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]