EP1457657A3 - Zylinderkopfstruktur eines Dieselmotors mit Direkteinspritzung und ein Dieselmotor mit Direkteinspritzung - Google Patents

Zylinderkopfstruktur eines Dieselmotors mit Direkteinspritzung und ein Dieselmotor mit Direkteinspritzung Download PDF

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Publication number
EP1457657A3
EP1457657A3 EP04005616A EP04005616A EP1457657A3 EP 1457657 A3 EP1457657 A3 EP 1457657A3 EP 04005616 A EP04005616 A EP 04005616A EP 04005616 A EP04005616 A EP 04005616A EP 1457657 A3 EP1457657 A3 EP 1457657A3
Authority
EP
European Patent Office
Prior art keywords
diesel engine
direct
injection diesel
cylinder 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.)
Granted
Application number
EP04005616A
Other languages
English (en)
French (fr)
Other versions
EP1457657B1 (de
EP1457657A2 (de
Inventor
Naohide Iso
Takashi Sakono
Ryoji Abe
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
Publication of EP1457657A2 publication Critical patent/EP1457657A2/de
Publication of EP1457657A3 publication Critical patent/EP1457657A3/de
Application granted granted Critical
Publication of EP1457657B1 publication Critical patent/EP1457657B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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)
EP04005616A 2003-03-10 2004-03-09 Zylinderkopfstruktur eines Dieselmotors mit Direkteinspritzung und ein Dieselmotor mit Direkteinspritzung Expired - Lifetime EP1457657B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003062891 2003-03-10
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
EP1457657A2 EP1457657A2 (de) 2004-09-15
EP1457657A3 true EP1457657A3 (de) 2006-03-29
EP1457657B1 EP1457657B1 (de) 2007-08-15

Family

ID=32767886

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04005616A Expired - Lifetime EP1457657B1 (de) 2003-03-10 2004-03-09 Zylinderkopfstruktur eines Dieselmotors mit Direkteinspritzung und ein Dieselmotor mit Direkteinspritzung

Country Status (3)

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

Families Citing this family (17)

* 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
JP2013204493A (ja) * 2012-03-28 2013-10-07 Yanmar Co Ltd エンジン
JP6005379B2 (ja) * 2012-03-28 2016-10-12 ヤンマー株式会社 エンジン
EP2832981B1 (de) * 2012-03-28 2019-06-05 Yanmar Co., Ltd. Motor
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
JP7033169B2 (ja) * 2020-07-07 2022-03-09 株式会社クボタ エンジンヘッド構造
JP7635637B2 (ja) 2021-05-26 2025-02-26 マツダ株式会社 吸気マニホールド構造
CN115972152A (zh) * 2021-10-15 2023-04-18 中车兰州机车有限公司 用于拆卸柴油机气门座的拆卸装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5207197A (en) * 1991-05-24 1993-05-04 Mercedes-Benz Ag Cylinder head for a multi-cylinder internal combustion engine
US5711266A (en) * 1995-12-21 1998-01-27 Mercedes-Benz Ag Cylinder head for an internal combustion engine
EP0967370A2 (de) * 1998-06-26 1999-12-29 Yamaha Hatsudoki Kabushiki Kaisha Brennkraftmaschine
EP1094213A2 (de) * 1999-10-18 2001-04-25 Hyundai Motor Company Dieselbrennkraftmaschine mit obenliegenden Nockenwellen
EP1134402A2 (de) * 2000-03-13 2001-09-19 Mazda Motor Corporation Zylinderkopf
US20020046744A1 (en) * 2000-10-25 2002-04-25 Honda Giken Kogyo Kabushiki Kaisha Breather apparatus for an internal combustion engine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5207197A (en) * 1991-05-24 1993-05-04 Mercedes-Benz Ag Cylinder head for a multi-cylinder internal combustion engine
US5711266A (en) * 1995-12-21 1998-01-27 Mercedes-Benz Ag Cylinder head for an internal combustion engine
EP0967370A2 (de) * 1998-06-26 1999-12-29 Yamaha Hatsudoki Kabushiki Kaisha Brennkraftmaschine
EP1094213A2 (de) * 1999-10-18 2001-04-25 Hyundai Motor Company Dieselbrennkraftmaschine mit obenliegenden Nockenwellen
EP1134402A2 (de) * 2000-03-13 2001-09-19 Mazda Motor Corporation Zylinderkopf
US20020046744A1 (en) * 2000-10-25 2002-04-25 Honda Giken Kogyo Kabushiki Kaisha Breather apparatus for an internal combustion engine

Also Published As

Publication number Publication date
JP2004270561A (ja) 2004-09-30
DE602004008127D1 (de) 2007-09-27
JP3846436B2 (ja) 2006-11-15
EP1457657B1 (de) 2007-08-15
EP1457657A2 (de) 2004-09-15
DE602004008127T2 (de) 2008-05-08

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