FR2620359B1 - Dispositif de moulage d'un bloc-cylindre ou d'un modele de fonderie correspondant - Google Patents

Dispositif de moulage d'un bloc-cylindre ou d'un modele de fonderie correspondant

Info

Publication number
FR2620359B1
FR2620359B1 FR8712569A FR8712569A FR2620359B1 FR 2620359 B1 FR2620359 B1 FR 2620359B1 FR 8712569 A FR8712569 A FR 8712569A FR 8712569 A FR8712569 A FR 8712569A FR 2620359 B1 FR2620359 B1 FR 2620359B1
Authority
FR
France
Prior art keywords
molding
cylinder block
corresponding foundry
foundry model
model
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.)
Expired - Fee Related
Application number
FR8712569A
Other languages
English (en)
Other versions
FR2620359A1 (fr
Inventor
Michel Gaulard
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen SA
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 Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Priority to FR8712569A priority Critical patent/FR2620359B1/fr
Priority to EP88402207A priority patent/EP0307286B1/fr
Priority to DE8888402207T priority patent/DE3863728D1/de
Priority to US07/242,167 priority patent/US4880048A/en
Publication of FR2620359A1 publication Critical patent/FR2620359A1/fr
Application granted granted Critical
Publication of FR2620359B1 publication Critical patent/FR2620359B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
    • B22D15/02—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor of cylinders, pistons, bearing shells or like thin-walled objects
    • 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
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/22—Moulds for peculiarly-shaped castings
    • B22C9/24—Moulds for peculiarly-shaped castings for hollow articles
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/005—Cammed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/058—Undercut

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
FR8712569A 1987-09-10 1987-09-10 Dispositif de moulage d'un bloc-cylindre ou d'un modele de fonderie correspondant Expired - Fee Related FR2620359B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8712569A FR2620359B1 (fr) 1987-09-10 1987-09-10 Dispositif de moulage d'un bloc-cylindre ou d'un modele de fonderie correspondant
EP88402207A EP0307286B1 (fr) 1987-09-10 1988-09-01 Dispositif de moulage d'un bloc-cylindres ou d'un modèle de fonderie correspondant
DE8888402207T DE3863728D1 (de) 1987-09-10 1988-09-01 Verfahren zum giessen eines zylinderblockes oder des entsprechenden giessmodells.
US07/242,167 US4880048A (en) 1987-09-10 1988-09-08 Apparatus for the moulding of a cylinder block or of a corresponding foundry pattern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8712569A FR2620359B1 (fr) 1987-09-10 1987-09-10 Dispositif de moulage d'un bloc-cylindre ou d'un modele de fonderie correspondant

Publications (2)

Publication Number Publication Date
FR2620359A1 FR2620359A1 (fr) 1989-03-17
FR2620359B1 true FR2620359B1 (fr) 1991-05-31

Family

ID=9354782

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8712569A Expired - Fee Related FR2620359B1 (fr) 1987-09-10 1987-09-10 Dispositif de moulage d'un bloc-cylindre ou d'un modele de fonderie correspondant

Country Status (4)

Country Link
US (1) US4880048A (fr)
EP (1) EP0307286B1 (fr)
DE (1) DE3863728D1 (fr)
FR (1) FR2620359B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0815647B2 (ja) * 1990-06-28 1996-02-21 宇部興産株式会社 エンジンブロツクの鋳造装置
US5112207A (en) * 1991-04-04 1992-05-12 Build-A-Mold Limited Self-releasing mold
JPH0671409A (ja) * 1992-08-28 1994-03-15 Ryobi Ltd 水冷シリンダブロック鋳造用金型
US6991755B2 (en) * 2003-04-17 2006-01-31 Northrop Grumman Corporation Syntactic tunnel core
EP2442320B1 (fr) * 2010-10-15 2013-01-09 ABB Technology AG Moule pour fabriquer des éléments de formage similaires à des cylindres creux
CN102039378A (zh) * 2011-01-10 2011-05-04 浙江大学 一种升降铸造模具的机械装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824347A (en) * 1952-11-21 1958-02-25 Bohn Aluminium & Brass Corp Molding machine
US2965938A (en) * 1956-06-21 1960-12-27 Permanent Mold & Die Co Inc Apparatus for casting pistons and the like
DE1113726B (de) * 1958-03-26 1961-09-14 Siemens Ag Verfahren zum Herstellen von Hochspannungsisolatoren aus Giessharz
US3897816A (en) * 1970-09-07 1975-08-05 Toyoda Automatic Loom Works Foundry pattern assembly
JPS6036930B2 (ja) * 1978-04-10 1985-08-23 住友重機械工業株式会社 成形金型装置
FR2479044B1 (fr) * 1980-03-26 1985-08-23 Rozier Guy Fusibles pour pieces de fonderie de tres haute precision, procede de fabrication et applications metallurgiques
SU935209A1 (ru) * 1980-12-01 1982-06-15 Научно-Исследовательский Институт Специальных Способов Литья Кокиль
FR2509661A1 (fr) * 1981-07-17 1983-01-21 Ouest Cie Procede et dispositif de moulage de pieces composites en matiere plastique
US4533312A (en) * 1982-12-27 1985-08-06 Holdt J W Von Simplified collapsible mold core
US4576568A (en) * 1985-02-25 1986-03-18 E-W Mold & Tool Company, Inc. Injection mold with thin wall hole forming means
US4632169A (en) * 1985-05-01 1986-12-30 Outboard Marine Corporation Two cycle cylinder block foam pattern

Also Published As

Publication number Publication date
US4880048A (en) 1989-11-14
DE3863728D1 (de) 1991-08-22
FR2620359A1 (fr) 1989-03-17
EP0307286B1 (fr) 1991-07-17
EP0307286A1 (fr) 1989-03-15

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Legal Events

Date Code Title Description
ST Notification of lapse