JP3622445B2 - 直噴式内燃機関のシリンダヘッド製造方法 - Google Patents

直噴式内燃機関のシリンダヘッド製造方法 Download PDF

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Publication number
JP3622445B2
JP3622445B2 JP26335297A JP26335297A JP3622445B2 JP 3622445 B2 JP3622445 B2 JP 3622445B2 JP 26335297 A JP26335297 A JP 26335297A JP 26335297 A JP26335297 A JP 26335297A JP 3622445 B2 JP3622445 B2 JP 3622445B2
Authority
JP
Japan
Prior art keywords
cylinder head
forming core
intake port
intake
port forming
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
JP26335297A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11101158A (ja
Inventor
保 山谷
清 長田
弘 村越
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP26335297A priority Critical patent/JP3622445B2/ja
Priority to KR1019980010295A priority patent/KR100546877B1/ko
Priority to DE19813745A priority patent/DE19813745B4/de
Priority to CN98105920A priority patent/CN1105236C/zh
Priority to FR9804262A priority patent/FR2768951B1/fr
Publication of JPH11101158A publication Critical patent/JPH11101158A/ja
Application granted granted Critical
Publication of JP3622445B2 publication Critical patent/JP3622445B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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)
JP26335297A 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 Expired - Fee Related JP3622445B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
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
KR1019980010295A KR100546877B1 (ko) 1997-09-29 1998-03-25 내연기관의실린더헤드제조방법
DE19813745A DE19813745B4 (de) 1997-09-29 1998-03-27 Herstellungsverfahren für einen Zylinderkopf eines Verbrennungsmotors
CN98105920A CN1105236C (zh) 1997-09-29 1998-03-30 内燃机气缸盖的制造方法
FR9804262A FR2768951B1 (fr) 1997-09-29 1998-03-31 Procede de fabrication d'une tete de cylindres d'un moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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
JPH11101158A JPH11101158A (ja) 1999-04-13
JP3622445B2 true JP3622445B2 (ja) 2005-02-23

Family

ID=17388291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26335297A Expired - Fee Related 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

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)

* Cited by examiner, † Cited by third party
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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.
JP3032663B2 (ja) * 1993-04-27 2000-04-17 ダイハツ工業株式会社 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
JPH07317632A (ja) * 1994-05-27 1995-12-05 Mitsubishi Heavy Ind Ltd ディーゼル機関のシリンダカバー
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

Also Published As

Publication number Publication date
DE19813745B4 (de) 2009-01-02
KR19990029142A (ko) 1999-04-26
CN1213040A (zh) 1999-04-07
CN1105236C (zh) 2003-04-09
DE19813745A1 (de) 1999-04-01
KR100546877B1 (ko) 2006-04-14
FR2768951A1 (fr) 1999-04-02
JPH11101158A (ja) 1999-04-13
FR2768951B1 (fr) 1999-11-26

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