FR2226231B1 - - Google Patents

Info

Publication number
FR2226231B1
FR2226231B1 FR7413580A FR7413580A FR2226231B1 FR 2226231 B1 FR2226231 B1 FR 2226231B1 FR 7413580 A FR7413580 A FR 7413580A FR 7413580 A FR7413580 A FR 7413580A FR 2226231 B1 FR2226231 B1 FR 2226231B1
Authority
FR
France
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
Application number
FR7413580A
Other versions
FR2226231A1 (fr
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.)
AEROPLANE MOTOR ALU CAST
Original Assignee
AEROPLANE MOTOR ALU CAST
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 AEROPLANE MOTOR ALU CAST filed Critical AEROPLANE MOTOR ALU CAST
Publication of FR2226231A1 publication Critical patent/FR2226231A1/fr
Application granted granted Critical
Publication of FR2226231B1 publication Critical patent/FR2226231B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • B22C9/064—Locating means for 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
    • B22C9/101—Permanent cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B22D17/24—Accessories for locating and holding cores or inserts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
FR7413580A 1973-04-18 1974-04-18 Expired FR2226231B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1881173A GB1465486A (en) 1973-04-18 1973-04-18 Method and apparatus for forming a curved passage in a casting and a casting so formed

Publications (2)

Publication Number Publication Date
FR2226231A1 FR2226231A1 (fr) 1974-11-15
FR2226231B1 true FR2226231B1 (fr) 1980-08-01

Family

ID=10118818

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7413580A Expired FR2226231B1 (fr) 1973-04-18 1974-04-18

Country Status (6)

Country Link
US (1) US3974997A (fr)
JP (1) JPS509523A (fr)
DE (1) DE2418215A1 (fr)
FR (1) FR2226231B1 (fr)
GB (1) GB1465486A (fr)
IT (1) IT1010958B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8332318D0 (en) * 1983-12-02 1984-01-11 Austin Rover Group Cylinder head
US5160691A (en) * 1990-08-07 1992-11-03 Siemens Automotive L.P. Intake manifold/fuel rail method
US5204046A (en) * 1991-10-15 1993-04-20 Callaway Golf Company Wax pattern molding process
KR950016982A (ko) * 1993-12-08 1995-07-20 전성원 다이캐스팅 금형의 언더컷 처리방법과 그 장치
US5577550A (en) * 1995-05-05 1996-11-26 Callaway Golf Company Golf club metallic head formation
US6830093B2 (en) * 2001-12-26 2004-12-14 Callaway Golf Company Positioning tool for ceramic cores
DE102004009312B3 (de) * 2004-02-26 2005-04-28 Hatz Motoren Verfahren zur Herstellung eines einteiligen Zylinderkopfs für Dieselmotoren durch Druckgießen und Druckgussform zur Verwendung in dem Verfahren
DE102010026597A1 (de) * 2010-07-08 2012-01-12 Mahle International Gmbh Verfahren zur Herstellung eines Zylinders für einen Zweitaktmotor sowie Gusskern hierfür
DE102011079356A1 (de) * 2011-07-18 2013-01-24 Mahle International Gmbh Gießkern einer Gussform zur Herstellung eines Zylinders
CN115007837B (zh) * 2022-08-04 2022-12-02 浙江辉旺机械科技股份有限公司 一种用于加工汽车天线外壳的压铸模具

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2181257A (en) * 1937-11-23 1939-11-28 Northern Indiana Brass Co Core for producing pipe couplings by electrodeposition
US3095613A (en) * 1959-12-17 1963-07-02 Christensen Bphirge Johan Ravn Method and means for the production of hollow bent articles of plastic material
US3545718A (en) * 1968-02-01 1970-12-08 Continental Oil Co Removable mold core

Also Published As

Publication number Publication date
US3974997A (en) 1976-08-17
DE2418215A1 (de) 1974-11-21
IT1010958B (it) 1977-01-20
JPS509523A (fr) 1975-01-31
FR2226231A1 (fr) 1974-11-15
GB1465486A (en) 1977-02-23

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Legal Events

Date Code Title Description
ST Notification of lapse