FR2768951B1 - METHOD OF MANUFACTURING A CYLINDER HEAD OF AN INTERNAL COMBUSTION ENGINE - Google Patents
METHOD OF MANUFACTURING A CYLINDER HEAD OF AN INTERNAL COMBUSTION ENGINEInfo
- Publication number
- FR2768951B1 FR2768951B1 FR9804262A FR9804262A FR2768951B1 FR 2768951 B1 FR2768951 B1 FR 2768951B1 FR 9804262 A FR9804262 A FR 9804262A FR 9804262 A FR9804262 A FR 9804262A FR 2768951 B1 FR2768951 B1 FR 2768951B1
- Authority
- FR
- France
- Prior art keywords
- manufacturing
- combustion engine
- internal combustion
- cylinder head
- cylinder
- 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
Links
Classifications
-
- 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
-
- 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
-
- 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
- F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
- F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26335297A JP3622445B2 (en) | 1997-09-29 | 1997-09-29 | Cylinder head manufacturing method for direct injection internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2768951A1 FR2768951A1 (en) | 1999-04-02 |
FR2768951B1 true FR2768951B1 (en) | 1999-11-26 |
Family
ID=17388291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9804262A Expired - Fee Related FR2768951B1 (en) | 1997-09-29 | 1998-03-31 | METHOD OF MANUFACTURING A CYLINDER HEAD OF AN INTERNAL COMBUSTION ENGINE |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP3622445B2 (en) |
KR (1) | KR100546877B1 (en) |
CN (1) | CN1105236C (en) |
DE (1) | DE19813745B4 (en) |
FR (1) | FR2768951B1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19922809A1 (en) * | 1999-05-19 | 2000-11-23 | Mahle Gmbh | Casting process used in the production of pistons comprises producing recesses by cores that move on deformation |
DE10007360B4 (en) * | 2000-02-18 | 2008-07-31 | Volkswagen Ag | Method for producing a cylinder head for an internal combustion engine |
KR20020053722A (en) * | 2000-12-27 | 2002-07-05 | 이계안 | Method for manufacturing intake port to generate variable tumble flow |
DE102007055025A1 (en) * | 2007-11-15 | 2009-05-20 | Volkswagen Ag | Method for positioning tool parts in gravity chill-cast methods, comprises bringing first tool part e.g. mold slide into starting position, and guiding the mold slide to given position along imaginary inclined plane over second tool part |
DE102008059832B4 (en) * | 2008-12-01 | 2012-05-24 | Audi Ag | Method for casting a cylinder head |
KR101055831B1 (en) * | 2008-12-05 | 2011-08-09 | 기아자동차주식회사 | Molding apparatus for cylinder head casting |
DE102011017511A1 (en) * | 2011-04-26 | 2012-10-31 | Bayerische Motoren Werke Aktiengesellschaft | Manufacturing a cylinder head of an internal combustion engine, comprises casting a connecting element, for mounting a movable and/or removable component of the cylinder head, with the cylinder head, and heat treating the cylinder head |
US10337449B2 (en) * | 2017-01-02 | 2019-07-02 | Ford Global Technologies, Llc | Internal combustion engine with cylinder head |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2759571C2 (en) * | 1977-03-15 | 1982-10-07 | Bayerische Motoren Werke AG, 8000 München | Cast core for manufacturing an intake manifold for internal combustion engines. |
JP3032663B2 (en) * | 1993-04-27 | 2000-04-17 | ダイハツ工業株式会社 | Core mold forming device for cooling water jacket in cylinder head for internal combustion engine |
JPH07317632A (en) * | 1994-05-27 | 1995-12-05 | Mitsubishi Heavy Ind Ltd | Cylinder cover for diesel engine |
JPH08276243A (en) * | 1995-04-05 | 1996-10-22 | Isuzu Motors Ltd | Core for cylinder head casting mold |
IT1280976B1 (en) * | 1995-10-17 | 1998-02-11 | Fiat Ricerche | INTERNAL COMBUSTION ENGINE WITH DIESEL CYCLE, FOR CARS, DIRECT INJECTION |
-
1997
- 1997-09-29 JP JP26335297A patent/JP3622445B2/en not_active Expired - Fee Related
-
1998
- 1998-03-25 KR KR1019980010295A patent/KR100546877B1/en not_active IP Right Cessation
- 1998-03-27 DE DE19813745A patent/DE19813745B4/en not_active Expired - Fee Related
- 1998-03-30 CN CN98105920A patent/CN1105236C/en not_active Expired - Fee Related
- 1998-03-31 FR FR9804262A patent/FR2768951B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1105236C (en) | 2003-04-09 |
DE19813745A1 (en) | 1999-04-01 |
KR100546877B1 (en) | 2006-04-14 |
DE19813745B4 (en) | 2009-01-02 |
JP3622445B2 (en) | 2005-02-23 |
JPH11101158A (en) | 1999-04-13 |
KR19990029142A (en) | 1999-04-26 |
FR2768951A1 (en) | 1999-04-02 |
CN1213040A (en) | 1999-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |
Effective date: 20121130 |