BR0209991A - Molde e processo para a fabricação de um modelo fundido de material de espuma perdida para uma camisa do cilindro de metal leve - Google Patents

Molde e processo para a fabricação de um modelo fundido de material de espuma perdida para uma camisa do cilindro de metal leve

Info

Publication number
BR0209991A
BR0209991A BR0209991-8A BR0209991A BR0209991A BR 0209991 A BR0209991 A BR 0209991A BR 0209991 A BR0209991 A BR 0209991A BR 0209991 A BR0209991 A BR 0209991A
Authority
BR
Brazil
Prior art keywords
mold
cylinder liner
metal cylinder
manufacturing
lost foam
Prior art date
Application number
BR0209991-8A
Other languages
English (en)
Other versions
BR0209991B1 (pt
Inventor
Karlheinz Bing
Frank Winger
Original Assignee
Mahle Gmbh
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 Mahle Gmbh filed Critical Mahle Gmbh
Publication of BR0209991A publication Critical patent/BR0209991A/pt
Publication of BR0209991B1 publication Critical patent/BR0209991B1/pt

Links

Classifications

    • 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
    • B22C7/02—Lost patterns
    • 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
    • B22C7/02—Lost patterns
    • B22C7/023—Patterns made from expanded plastic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/0009—Cylinders, pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/0081—Casting in, on, or around objects which form part of the product pretreatment of the insert, e.g. for enhancing the bonding between insert and surrounding cast metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F2200/00—Manufacturing
    • F02F2200/06—Casting
    • F02F2200/08—Casting using a lost model, e.g. foam casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

"MOLDE E PROCESSO PARA A FABRICAçãO DE UM MODELO FUNDIDO DE MATERIAL DE ESPUMA PERDIDA PARA UMA CAMISA DO CILINDRO DE METAL LEVE". Para a fabricação de uma camisa do cilindro de metal leve para motores de combustão interna com uma superfície que facilita a fixação com o material de fundição, a camisa do cilindro é fabricada no processo de espuma perdida e, para a fabricação do modelo fundido de material de espuma, o molde apresenta uma superfície estruturada com diferenças de altura de 0,8 a 5 mm, sendo que a estrutura pode ser formada, por exemplo, por ranhuras ou elevações longitudinais.
BRPI0209991-8A 2001-05-25 2002-05-21 molde e processo para a fabricação de um modelo de fundição por espuma perdida para uma camisa cilìndrica de metal leve. BR0209991B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10125615A DE10125615A1 (de) 2001-05-25 2001-05-25 Form und Verfahren zur Herstellung eines verlorenen Schaumstoffgußmodells für eine Leichtmetall-Laufbuchse
PCT/DE2002/001860 WO2002094474A1 (de) 2001-05-25 2002-05-21 Form und verfahren zur herstellung eines verlorenen schaumstoffgussmodells für eine leichtmetall-laufbuchse

Publications (2)

Publication Number Publication Date
BR0209991A true BR0209991A (pt) 2004-04-06
BR0209991B1 BR0209991B1 (pt) 2011-04-19

Family

ID=7686186

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0209991-8A BR0209991B1 (pt) 2001-05-25 2002-05-21 molde e processo para a fabricação de um modelo de fundição por espuma perdida para uma camisa cilìndrica de metal leve.

Country Status (7)

Country Link
US (2) US20040173334A1 (pt)
EP (1) EP1390168B1 (pt)
JP (1) JP2004526576A (pt)
KR (1) KR100886513B1 (pt)
BR (1) BR0209991B1 (pt)
DE (2) DE10125615A1 (pt)
WO (1) WO2002094474A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10125615A1 (de) * 2001-05-25 2002-12-05 Mahle Gmbh Form und Verfahren zur Herstellung eines verlorenen Schaumstoffgußmodells für eine Leichtmetall-Laufbuchse
KR100930838B1 (ko) * 2007-12-05 2009-12-10 (주)아이콘 반도체 패키지 이송장치의 흡착패드 성형방법 및 이에 의해제조된 반도체 패키지 이송장치의 흡착패드
JP2009184280A (ja) * 2008-02-08 2009-08-20 Komori Corp 折機の胴
US8136571B2 (en) * 2009-05-19 2012-03-20 Debruin Mark Carbidic outer edge ductile iron product, and as cast surface alloying process
US20110073061A1 (en) * 2009-09-28 2011-03-31 Jeungsuck Chae Pistons with a rough surface
US20160222907A1 (en) * 2015-01-29 2016-08-04 Mahle Inc. Cross Hatch Liner Grooves
JP6256524B2 (ja) * 2016-05-17 2018-01-10 スズキ株式会社 鋳包み用部材及びその製造方法
US10247129B2 (en) 2017-02-22 2019-04-02 GM Global Technology Operations LLC Cylinder liner for internal combustion engine
US10253721B2 (en) 2017-04-12 2019-04-09 GM Global Technology Operations LLC Cylinder liner for internal combustion engine
JP6979171B2 (ja) * 2017-11-16 2021-12-08 スズキ株式会社 鋳包み用部材及びその製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60118352A (ja) 1983-11-30 1985-06-25 Morikawa Sangyo Kk 鋳包み用シリンダ−ライナの製造方法及びその鋳造用模型
US4657063A (en) * 1985-05-17 1987-04-14 Outboard Marin Corporation Foam pattern for casting an air cooled cylinder head
DE3619170A1 (de) * 1986-06-06 1987-12-10 Basf Ag Verwendung von polystyrolschaumstoff als verlorenes modell bei der herstellung von metallgussteilen
JPS63248543A (ja) 1987-04-03 1988-10-14 Honda Motor Co Ltd シリンダライナ−およびその製造方法
FR2626403B1 (fr) * 1988-01-27 1990-05-11 Framatome Sa Systeme de protection d'un reacteur nucleaire en cas de chute d'un element antireactif
US4986942A (en) * 1988-03-22 1991-01-22 Outboard Marine Corporation Method for forming ported cylinder sleeve liner foam pattern
DE3824574C2 (de) * 1988-07-19 1997-07-17 Michael Haeusle Verfahren zum Gießen von Präzisionsgußstücken
US5027878A (en) * 1989-10-05 1991-07-02 Deere & Company Method of impregnation of iron with a wear resistant material
MX9204697A (es) * 1991-09-12 1993-03-01 Ford Motor Co Revestimientos para cilindros a base de hierro moldeado in situ.
US5746272A (en) * 1996-09-30 1998-05-05 Johnson & Johnson Professional, Inc. Investment casting
JP2001055956A (ja) 1999-08-17 2001-02-27 Asama Giken Co Ltd ライナー付きシリンダブロック
DE19958185A1 (de) 1999-12-02 2001-06-07 Mahle Ventiltrieb Gmbh Verlorene Form zur Herstellung einer Zylinderlaufbuchse
DE10125615A1 (de) * 2001-05-25 2002-12-05 Mahle Gmbh Form und Verfahren zur Herstellung eines verlorenen Schaumstoffgußmodells für eine Leichtmetall-Laufbuchse

Also Published As

Publication number Publication date
BR0209991B1 (pt) 2011-04-19
KR20030097900A (ko) 2003-12-31
US7172011B2 (en) 2007-02-06
DE50207505D1 (de) 2006-08-24
JP2004526576A (ja) 2004-09-02
WO2002094474A1 (de) 2002-11-28
DE10125615A1 (de) 2002-12-05
KR100886513B1 (ko) 2009-03-02
US20060254743A1 (en) 2006-11-16
US20040173334A1 (en) 2004-09-09
EP1390168B1 (de) 2006-07-12
EP1390168A1 (de) 2004-02-25

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/05/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: REFERENTE AO DESPACHO 21.6 PUBLICADO NA RPI 2568 DE 2020-03-24