EP1713603A2 - Procede et appareil pour fabriquer des moulages a parois minces tres resistants - Google Patents

Procede et appareil pour fabriquer des moulages a parois minces tres resistants

Info

Publication number
EP1713603A2
EP1713603A2 EP04816622A EP04816622A EP1713603A2 EP 1713603 A2 EP1713603 A2 EP 1713603A2 EP 04816622 A EP04816622 A EP 04816622A EP 04816622 A EP04816622 A EP 04816622A EP 1713603 A2 EP1713603 A2 EP 1713603A2
Authority
EP
European Patent Office
Prior art keywords
casting
block
interliner
mold
insert
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP04816622A
Other languages
German (de)
English (en)
Inventor
Oscar Gerardo Cantu-Gonzalez
Ismael Ramirez-Al Varez
Alvaro Ramirez-Morales
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nemak SAB de CV
Original Assignee
Tenedora Nemak SA de CV
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 Tenedora Nemak SA de CV filed Critical Tenedora Nemak SA de CV
Publication of EP1713603A2 publication Critical patent/EP1713603A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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

Abstract

L'invention concerne un procédé et un appareil permettant de former des parties jointives de bonne qualité et très résistantes présentant une dimension minimale inférieure ou égale à 3 mm entre les chemises en fonte grise dans les blocs-cylindres en aluminium en recourant à des inserts métalliques préformés adjoints au noyau de la chemise d'eau extérieure, lesdits inserts étant de préférence pourvus de passages de liquide de refroidissement assurant la jonction avec la chemise d'eau extérieure et conformés de préférence pour remplir l'espace interchemise, et constitués du même alliage que le reste du bloc.
EP04816622A 2003-12-18 2004-12-20 Procede et appareil pour fabriquer des moulages a parois minces tres resistants Withdrawn EP1713603A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53127803P 2003-12-18 2003-12-18
PCT/IB2004/004401 WO2005060343A2 (fr) 2003-12-18 2004-12-20 Procede et appareil pour fabriquer des moulages a parois minces tres resistants

Publications (1)

Publication Number Publication Date
EP1713603A2 true EP1713603A2 (fr) 2006-10-25

Family

ID=34710217

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04816622A Withdrawn EP1713603A2 (fr) 2003-12-18 2004-12-20 Procede et appareil pour fabriquer des moulages a parois minces tres resistants

Country Status (5)

Country Link
US (1) US20050173091A1 (fr)
EP (1) EP1713603A2 (fr)
JP (1) JP2007514550A (fr)
CA (1) CA2550033A1 (fr)
WO (1) WO2005060343A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100044003A1 (en) * 2008-08-25 2010-02-25 Mark A. Baumgarten Insert molding
DE102010047325B4 (de) * 2010-10-01 2021-11-18 Daimler Ag Brennkraftmaschine mit einem Zylindergehäuse aus Leichtmetallguss und mit Zylinderlaufbuchsen aus Rauguss
CN103541828B (zh) * 2012-07-17 2014-10-08 安徽华菱汽车有限公司 发动机及其缸套缸体的冷却结构
DE102012025333B4 (de) * 2012-12-21 2021-09-30 Audi Ag Kurbelgehäuse einer Brennkraftmaschine sowie Verfahren zum Herstellen eines Kurbelgehäuses
US9416749B2 (en) 2013-12-09 2016-08-16 Ford Global Technologies, Llc Engine having composite cylinder block
US9341136B2 (en) 2013-12-09 2016-05-17 Ford Global Technologies, Llc Engine having composite cylinder block
US10113504B2 (en) * 2015-12-11 2018-10-30 GM Global Technologies LLC Aluminum cylinder block and method of manufacture
US10781769B2 (en) * 2018-12-10 2020-09-22 GM Global Technology Operations LLC Method of manufacturing an engine block
US11174813B1 (en) * 2020-09-30 2021-11-16 Caterpillar Inc. Liner for engine block and systems, assemblies, components, and methods thereof

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SE360813B (fr) * 1971-03-15 1973-10-08 Saab Scania Ab
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DE3512076C1 (de) * 1985-04-02 1988-01-21 Halbergerhütte GmbH, 6600 Saarbrücken Vorrichtung zur gießtechnischen Herstellung einer Kühleinrichtung von Stegen zwischen benachbarten Zylindern eines Zylinderblocks sowie entsprechend hergestellter Zylinderblock
FR2609501B1 (fr) * 1987-01-09 1991-01-11 Peugeot Moteur a combustion interne muni de moyens perfectionnes de refroidissement du bloc-cylindres
AT388319B (de) * 1987-08-20 1989-06-12 Avl Verbrennungskraft Messtech Giesskern fuer den wassermantel eines zylinderblockes einer mehrzylinder-hubkolben-brennkraftmaschine
JPH071023B2 (ja) * 1988-10-14 1995-01-11 いすゞ自動車株式会社 内燃機関用シリンダライナー
US4903652A (en) * 1989-07-31 1990-02-27 Ford Motor Company Cylinder liner insert and method of making engine block therewith
DE69123143T2 (de) * 1990-05-09 1997-04-03 Lanxide Technology Co Ltd Dünne mmc's und deren herstellung
SE470055B (sv) * 1991-03-05 1993-11-01 Volvo Ab Sätt och verktyg för pressgjutning
US5333668A (en) * 1991-12-09 1994-08-02 Reynolds Metals Company Process for creation of metallurgically bonded inserts cast-in-place in a cast aluminum article
EP0751289B1 (fr) * 1992-01-06 1999-04-14 Honda Giken Kogyo Kabushiki Kaisha Procédé de coulage pour des blocs-cylindres
US5217059A (en) * 1992-01-16 1993-06-08 Cmi International Casting core and method for forming a water jacket chamber within a cast cylinder block
US5188071A (en) * 1992-01-27 1993-02-23 Hyundai Motor Company Cylinder block structure
US5421397A (en) * 1993-01-19 1995-06-06 Hembree; Robert K. Method of and system for casting engine blocks having defect free thin walls
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JPH09151782A (ja) * 1995-11-29 1997-06-10 Toyota Motor Corp シリンダブロックの製造方法
DE19633419C1 (de) * 1996-08-20 1997-11-20 Porsche Ag Zylinderblock einer Brennkraftmaschine
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JPH11200943A (ja) * 1998-01-12 1999-07-27 Isuzu Motors Ltd シリンダブロック構造
DE29924794U1 (de) * 1998-07-21 2005-09-08 Hydro Aluminium Alucast Gmbh Gießform für die Herstellung eines Motorblocks
US6129057A (en) * 1999-02-05 2000-10-10 Daimlerchrysler Corporation Engine block casing and insert member diecast from permanent molds
US6298899B1 (en) * 1999-07-13 2001-10-09 Ford Global Tech., Inc. Water jacket core
JP2001164985A (ja) * 1999-09-28 2001-06-19 Kubota Corp 多気筒エンジンのシリンダブロック及びその鋳造方法
US6349681B1 (en) * 2000-05-22 2002-02-26 General Motors Corporation Cylinder block for internal combustion engine
MY122487A (en) * 2000-12-21 2006-04-29 Petroliam Nasional Berhad Interbore cooling system
JP4408005B2 (ja) * 2001-01-31 2010-02-03 富士重工業株式会社 シリンダブロック構造
EP1321207B1 (fr) * 2001-12-21 2006-03-08 Ford Global Technologies, LLC Procédé pour couler sous pression un bloc moteur ,pour moteur à combustion interne , en alliage d'aluminium comportant un renforcement en alliage de fer ainsi que bloc moteur obtenu par ce procédé
US20050247428A1 (en) * 2004-04-20 2005-11-10 Tenedora Nemak, S.A. De C.V. Method and apparatus for casting aluminum engine blocks with cooling liquid passage in ultra thin interliner webs

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2005060343A2 *

Also Published As

Publication number Publication date
WO2005060343A2 (fr) 2005-07-07
US20050173091A1 (en) 2005-08-11
JP2007514550A (ja) 2007-06-07
WO2005060343A3 (fr) 2006-03-23
CA2550033A1 (fr) 2005-07-07
WO2005060343A8 (fr) 2007-02-15

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