CN1105236C - 内燃机气缸盖的制造方法 - Google Patents
内燃机气缸盖的制造方法 Download PDFInfo
- Publication number
- CN1105236C CN1105236C CN98105920A CN98105920A CN1105236C CN 1105236 C CN1105236 C CN 1105236C CN 98105920 A CN98105920 A CN 98105920A CN 98105920 A CN98105920 A CN 98105920A CN 1105236 C CN1105236 C CN 1105236C
- Authority
- CN
- China
- Prior art keywords
- intakeport
- core rod
- cylinder head
- formation
- 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
Images
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)
Abstract
Description
Claims (3)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP263352/97 | 1997-09-29 | ||
JP263352/1997 | 1997-09-29 | ||
JP26335297A JP3622445B2 (ja) | 1997-09-29 | 1997-09-29 | 直噴式内燃機関のシリンダヘッド製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1213040A CN1213040A (zh) | 1999-04-07 |
CN1105236C true CN1105236C (zh) | 2003-04-09 |
Family
ID=17388291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98105920A Expired - Fee Related CN1105236C (zh) | 1997-09-29 | 1998-03-30 | 内燃机气缸盖的制造方法 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP3622445B2 (zh) |
KR (1) | KR100546877B1 (zh) |
CN (1) | CN1105236C (zh) |
DE (1) | DE19813745B4 (zh) |
FR (1) | FR2768951B1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19922809A1 (de) | 1999-05-19 | 2000-11-23 | Mahle Gmbh | Verfahren zur Herstellung eines Kastenkolbens |
DE10007360B4 (de) * | 2000-02-18 | 2008-07-31 | Volkswagen Ag | Verfahren zur Herstellung eines Zylinderkopfes für eine Brennkraftmaschine |
KR20020053722A (ko) * | 2000-12-27 | 2002-07-05 | 이계안 | 가변 텀블 발생용 흡기포트의 제조방법 |
DE102007055025A1 (de) * | 2007-11-15 | 2009-05-20 | Volkswagen Ag | Verfahren zur Positionierung von Werkzeugteilen bei Gießverfahren |
DE102008059832B4 (de) * | 2008-12-01 | 2012-05-24 | Audi Ag | Verfahren zum Gießen eines Zylinderkopfes |
KR101055831B1 (ko) * | 2008-12-05 | 2011-08-09 | 기아자동차주식회사 | 실린더 헤드 주조용 금형장치 |
DE102011017511A1 (de) * | 2011-04-26 | 2012-10-31 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Herstellen eines Zylinderkopfs und Zylinderkopf für einen Verbrennungsmotor |
US10337449B2 (en) * | 2017-01-02 | 2019-07-02 | Ford Global Technologies, Llc | Internal combustion engine with cylinder head |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2759571C2 (de) * | 1977-03-15 | 1982-10-07 | Bayerische Motoren Werke AG, 8000 München | Gußkern zum Herstellen einer Saugrohranlage für Brennkraftmaschinen. |
JPH06304696A (ja) * | 1993-04-27 | 1994-11-01 | Daihatsu Motor Co Ltd | 内燃機関用シリンダヘッドにおける冷却水ジャケット用中子型の成形装置 |
CN1113543A (zh) * | 1994-05-27 | 1995-12-20 | 三菱重工业株式会社 | 柴油机气缸盖 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08276243A (ja) * | 1995-04-05 | 1996-10-22 | Isuzu Motors Ltd | シリンダーヘッド鋳型用中子 |
IT1280976B1 (it) * | 1995-10-17 | 1998-02-11 | Fiat Ricerche | Motore a combustione interna a ciclo diesel, per autovetture, ad iniezione diretta |
-
1997
- 1997-09-29 JP JP26335297A patent/JP3622445B2/ja not_active Expired - Fee Related
-
1998
- 1998-03-25 KR KR1019980010295A patent/KR100546877B1/ko not_active IP Right Cessation
- 1998-03-27 DE DE19813745A patent/DE19813745B4/de not_active Expired - Fee Related
- 1998-03-30 CN CN98105920A patent/CN1105236C/zh not_active Expired - Fee Related
- 1998-03-31 FR FR9804262A patent/FR2768951B1/fr not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2759571C2 (de) * | 1977-03-15 | 1982-10-07 | Bayerische Motoren Werke AG, 8000 München | Gußkern zum Herstellen einer Saugrohranlage für Brennkraftmaschinen. |
JPH06304696A (ja) * | 1993-04-27 | 1994-11-01 | Daihatsu Motor Co Ltd | 内燃機関用シリンダヘッドにおける冷却水ジャケット用中子型の成形装置 |
CN1113543A (zh) * | 1994-05-27 | 1995-12-20 | 三菱重工业株式会社 | 柴油机气缸盖 |
Also Published As
Publication number | Publication date |
---|---|
DE19813745B4 (de) | 2009-01-02 |
DE19813745A1 (de) | 1999-04-01 |
JP3622445B2 (ja) | 2005-02-23 |
FR2768951B1 (fr) | 1999-11-26 |
KR19990029142A (ko) | 1999-04-26 |
CN1213040A (zh) | 1999-04-07 |
FR2768951A1 (fr) | 1999-04-02 |
KR100546877B1 (ko) | 2006-04-14 |
JPH11101158A (ja) | 1999-04-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NONE Free format text: FORMER OWNER: MURAKOSHI MODEL MANUFACTURING OFFICE CO.,LTD. Effective date: 20011117 Owner name: NISSAN MOTOR Free format text: FORMER OWNER: NISSAN DIESEL MOTOR CO., LTD. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20011117 Address after: Kanagawa Applicant after: NISSAN MOTOR Co.,Ltd. Address before: Saitama Prefecture, Japan Applicant before: Nissan Diesel Motor Co.,Ltd. Co-applicant before: Villa Yue Machine Manufacturing Institute |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030409 Termination date: 20120330 |