JP3846436B2 - 直噴ディーゼルエンジンのシリンダヘッド部構造 - Google Patents

直噴ディーゼルエンジンのシリンダヘッド部構造 Download PDF

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Publication number
JP3846436B2
JP3846436B2 JP2003062891A JP2003062891A JP3846436B2 JP 3846436 B2 JP3846436 B2 JP 3846436B2 JP 2003062891 A JP2003062891 A JP 2003062891A JP 2003062891 A JP2003062891 A JP 2003062891A JP 3846436 B2 JP3846436 B2 JP 3846436B2
Authority
JP
Japan
Prior art keywords
cylinder head
cylinder
seal
head
cam
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
JP2003062891A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004270561A5 (fr
JP2004270561A (ja
Inventor
直秀 磯
隆 迫野
良治 阿部
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP2003062891A priority Critical patent/JP3846436B2/ja
Priority to DE602004008127T priority patent/DE602004008127T2/de
Priority to EP04005616A priority patent/EP1457657B1/fr
Publication of JP2004270561A publication Critical patent/JP2004270561A/ja
Publication of JP2004270561A5 publication Critical patent/JP2004270561A5/ja
Application granted granted Critical
Publication of JP3846436B2 publication Critical patent/JP3846436B2/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
    • F02F1/242—Arrangement of spark plugs or injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/022—Chain drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • 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
    • F02F1/26—Cylinder heads having cooling means
    • F02F1/36—Cylinder heads having cooling means for liquid cooling
    • F02F1/38—Cylinder heads having cooling means for liquid cooling the cylinder heads being of overhead valve type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/024—Belt drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • F01L2001/0537—Double overhead camshafts [DOHC]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2301/00—Using particular materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Fuel-Injection Apparatus (AREA)
JP2003062891A 2003-03-10 2003-03-10 直噴ディーゼルエンジンのシリンダヘッド部構造 Expired - Fee Related JP3846436B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2003062891A JP3846436B2 (ja) 2003-03-10 2003-03-10 直噴ディーゼルエンジンのシリンダヘッド部構造
DE602004008127T DE602004008127T2 (de) 2003-03-10 2004-03-09 Zylinderkopfstruktur eines Dieselmotors mit Direkteinspritzung und ein Dieselmotor mit Direkteinspritzung
EP04005616A EP1457657B1 (fr) 2003-03-10 2004-03-09 Structure d'une culasse pour un moteur Diesel à injection directe et un moteur Diesel à injection directe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003062891A JP3846436B2 (ja) 2003-03-10 2003-03-10 直噴ディーゼルエンジンのシリンダヘッド部構造

Publications (3)

Publication Number Publication Date
JP2004270561A JP2004270561A (ja) 2004-09-30
JP2004270561A5 JP2004270561A5 (fr) 2005-06-16
JP3846436B2 true JP3846436B2 (ja) 2006-11-15

Family

ID=32767886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003062891A Expired - Fee Related JP3846436B2 (ja) 2003-03-10 2003-03-10 直噴ディーゼルエンジンのシリンダヘッド部構造

Country Status (3)

Country Link
EP (1) EP1457657B1 (fr)
JP (1) JP3846436B2 (fr)
DE (1) DE602004008127T2 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4238874B2 (ja) * 2006-01-19 2009-03-18 トヨタ自動車株式会社 内燃機関のカムシャフト支持構造
JP4975357B2 (ja) * 2006-04-18 2012-07-11 本田技研工業株式会社 カム軸により回転駆動される補機を備える内燃機関
DE102006056043A1 (de) * 2006-11-28 2008-05-29 Volkswagen Ag Anordnung zur Positionierung einer Zylinderkopfhaube
KR100828795B1 (ko) 2006-12-13 2008-05-09 현대자동차주식회사 실린더 헤드의 미들덱 강성 보강구조
DE102008025744B4 (de) * 2008-05-29 2015-12-17 Volkswagen Ag Brennkraftmaschine mit Spannpratze für Kraftstoffeinspritzventile
JP5764427B2 (ja) * 2011-08-17 2015-08-19 ヤンマー株式会社 エンジン
CN104204488B (zh) * 2012-03-28 2017-03-08 洋马株式会社 发动机
JP6005379B2 (ja) * 2012-03-28 2016-10-12 ヤンマー株式会社 エンジン
JP2013204493A (ja) * 2012-03-28 2013-10-07 Yanmar Co Ltd エンジン
JP6237175B2 (ja) * 2013-12-05 2017-11-29 三菱自動車工業株式会社 エンジン
FR3041386B1 (fr) * 2015-09-17 2020-05-01 Renault S.A.S. "agencement pour le montage d'un injecteur sur une culasse par emboitement elastique dans une bride de fixation"
KR101713755B1 (ko) * 2015-12-14 2017-03-08 현대자동차 주식회사 제동력 제어장치 및 제어방법
JP7225836B2 (ja) * 2019-01-24 2023-02-21 トヨタ自動車株式会社 内燃機関
CN110566361B (zh) * 2019-10-14 2024-06-25 中船动力研究院有限公司 一种柴油机缸盖及柴油机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4116944C2 (de) * 1991-05-24 1997-05-22 Daimler Benz Ag Zylinderkopf für eine mehrzylindrige Brennkraftmaschine
DE19548088C1 (de) * 1995-12-21 1997-07-17 Daimler Benz Ag Zylinderkopf für eine Brennkraftmaschine
US20010003281A1 (en) * 1998-06-26 2001-06-14 Kenji Mori Combustion chamber for direct injection engine
KR20010037508A (ko) * 1999-10-18 2001-05-07 이계안 디오에치시 디젤 엔진
JP4396024B2 (ja) * 2000-03-13 2010-01-13 マツダ株式会社 シリンダヘッド構造
US6443136B1 (en) * 2000-10-25 2002-09-03 Honda Giken Kogyo Kabushiki Kaisha Breather apparatus for an internal combustion engine

Also Published As

Publication number Publication date
DE602004008127D1 (de) 2007-09-27
EP1457657A2 (fr) 2004-09-15
EP1457657A3 (fr) 2006-03-29
DE602004008127T2 (de) 2008-05-08
EP1457657B1 (fr) 2007-08-15
JP2004270561A (ja) 2004-09-30

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