JPS55158852A - Method of molding coreeunit for casting molding cylinder block - Google Patents
Method of molding coreeunit for casting molding cylinder blockInfo
- Publication number
- JPS55158852A JPS55158852A JP6768980A JP6768980A JPS55158852A JP S55158852 A JPS55158852 A JP S55158852A JP 6768980 A JP6768980 A JP 6768980A JP 6768980 A JP6768980 A JP 6768980A JP S55158852 A JPS55158852 A JP S55158852A
- Authority
- JP
- Japan
- Prior art keywords
- molding
- coreeunit
- cylinder block
- casting
- casting molding
- 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.)
- Granted
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
- 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
-
- 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
- F02F1/002—Integrally formed cylinders and cylinder heads
-
- 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
- F02F1/18—Other cylinders
- F02F1/22—Other cylinders characterised by having ports in cylinder wall for scavenging or charging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
-
- 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
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)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/042,509 US4252175A (en) | 1979-05-25 | 1979-05-25 | Cylinder block having a cast-in core unit and process for manufacturing same |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55158852A true JPS55158852A (en) | 1980-12-10 |
JPH0157981B2 JPH0157981B2 (ja) | 1989-12-08 |
Family
ID=21922307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6768980A Granted JPS55158852A (en) | 1979-05-25 | 1980-05-21 | Method of molding coreeunit for casting molding cylinder block |
Country Status (3)
Country | Link |
---|---|
US (1) | US4252175A (ja) |
JP (1) | JPS55158852A (ja) |
CA (1) | CA1167716A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6241441U (ja) * | 1985-08-27 | 1987-03-12 | ||
JPH01309774A (ja) * | 1988-06-06 | 1989-12-14 | Honda Motor Co Ltd | 2サイクルエンジン用シリンダブロックの鋳造方法 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4802447A (en) * | 1985-12-17 | 1989-02-07 | Brunswick Corporation | Foam pattern for engine cylinder block |
US4858670A (en) * | 1987-12-24 | 1989-08-22 | Ford Motor Company | Method of making and apparatus for monoblock engine construction |
US4969263A (en) * | 1989-04-18 | 1990-11-13 | Tecumseh Products Company | Method of making a cast engine cylinder having an internal passageway |
US4922863A (en) * | 1989-04-18 | 1990-05-08 | Tecumseh Products Company | Cast engine cylinder having an internal passageway and method of making same |
US5394932A (en) * | 1992-01-17 | 1995-03-07 | Howmet Corporation | Multiple part cores for investment casting |
US5361823A (en) * | 1992-07-27 | 1994-11-08 | Cmi International, Inc. | Casting core and method for cast-in-place attachment of a cylinder liner to a cylinder block |
US6347660B1 (en) | 1998-12-01 | 2002-02-19 | Howmet Research Corporation | Multipiece core assembly for cast airfoil |
FR2789611B1 (fr) * | 1999-02-11 | 2001-04-20 | Fond Du Poitou | Procede de fabrication par moulage d'une culasse d'un moteur a combustion interne et noyau permettant de le mettre en oeuvre |
US6478073B1 (en) | 2001-04-12 | 2002-11-12 | Brunswick Corporation | Composite core for casting metallic objects |
EP1350603A3 (en) * | 2002-04-05 | 2007-10-17 | Stanley Fastening Systems L.P. | Fastener driving device |
US20070175942A1 (en) * | 2003-04-04 | 2007-08-02 | Stanley Fastening Systems, L.P. | Pneumatic tool with as-cast air signal passage |
EP1721688A1 (en) * | 2005-05-13 | 2006-11-15 | Processi Innovativi Tecnologici, S.r.L | Foundry cores and method for manufacturing the same |
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 |
KR101637638B1 (ko) * | 2014-02-18 | 2016-07-07 | 현대자동차주식회사 | 주조제품 및 그 제조방법 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5261127A (en) * | 1975-11-14 | 1977-05-20 | Nippon Musical Instruments Mfg | Method of making core for cylinder |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2858587A (en) * | 1954-12-20 | 1958-11-04 | Gen Motors Corp | Cylinder head coring for overhead valve engines |
US2978764A (en) * | 1957-02-18 | 1961-04-11 | Ford Motor Co | Casting of cored machine parts |
US3149383A (en) * | 1960-02-26 | 1964-09-22 | Rockwell Gmbh | Method of protecting cylinder liner transfer openings from casting material during injection die-casting of cylinders |
US4003422A (en) * | 1975-04-21 | 1977-01-18 | Schramm Buford J | Process for making a composite cylinder head assembly |
DE2619528A1 (de) * | 1975-05-01 | 1976-11-18 | Baker Perkins Holdings Ltd | Verfahren und vorrichtung zum fuellen von giessereiformen oder kernkaesten mit einer formmischung auf sandbasis |
US4077458A (en) * | 1975-08-08 | 1978-03-07 | Nissan Motor Company, Limited | Core and method for casting cylinder head with exhaust port |
-
1979
- 1979-05-25 US US06/042,509 patent/US4252175A/en not_active Expired - Lifetime
-
1980
- 1980-02-15 CA CA000345730A patent/CA1167716A/en not_active Expired
- 1980-05-21 JP JP6768980A patent/JPS55158852A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5261127A (en) * | 1975-11-14 | 1977-05-20 | Nippon Musical Instruments Mfg | Method of making core for cylinder |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6241441U (ja) * | 1985-08-27 | 1987-03-12 | ||
JPH01309774A (ja) * | 1988-06-06 | 1989-12-14 | Honda Motor Co Ltd | 2サイクルエンジン用シリンダブロックの鋳造方法 |
Also Published As
Publication number | Publication date |
---|---|
US4252175A (en) | 1981-02-24 |
JPH0157981B2 (ja) | 1989-12-08 |
CA1167716A (en) | 1984-05-22 |
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