EP1808597A3 - Zylinderkopfstruktur für Dieselmotor mit Direkteinspritzung - Google Patents

Zylinderkopfstruktur für Dieselmotor mit Direkteinspritzung Download PDF

Info

Publication number
EP1808597A3
EP1808597A3 EP07100140A EP07100140A EP1808597A3 EP 1808597 A3 EP1808597 A3 EP 1808597A3 EP 07100140 A EP07100140 A EP 07100140A EP 07100140 A EP07100140 A EP 07100140A EP 1808597 A3 EP1808597 A3 EP 1808597A3
Authority
EP
European Patent Office
Prior art keywords
injector
insertion hole
cylinder head
sealing part
direct
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
EP07100140A
Other languages
English (en)
French (fr)
Other versions
EP1808597A2 (de
EP1808597B1 (de
Inventor
Naohide Iso
Kazuhiro Takahara
Hiroshi Kodama
Daijiro Ishimoto
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
Kokoku Intech Co Ltd
Original Assignee
Mazda Motor Corp
Kokoku Intech 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 Mazda Motor Corp, Kokoku Intech Co Ltd filed Critical Mazda Motor Corp
Publication of EP1808597A2 publication Critical patent/EP1808597A2/de
Publication of EP1808597A3 publication Critical patent/EP1808597A3/de
Application granted granted Critical
Publication of EP1808597B1 publication Critical patent/EP1808597B1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L2001/0476—Camshaft bearings
    • 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
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/85—Mounting of fuel injection apparatus
    • F02M2200/858—Mounting of fuel injection apparatus sealing arrangements between injector and engine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Gasket Seals (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
EP20070100140 2006-01-13 2007-01-05 Zylinderkopfstruktur für Dieselmotor mit Direkteinspritzung Expired - Fee Related EP1808597B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006006462A JP4471933B2 (ja) 2006-01-13 2006-01-13 直噴ディーゼルエンジンのシリンダヘッド構造

Publications (3)

Publication Number Publication Date
EP1808597A2 EP1808597A2 (de) 2007-07-18
EP1808597A3 true EP1808597A3 (de) 2009-04-01
EP1808597B1 EP1808597B1 (de) 2011-09-14

Family

ID=38001805

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20070100140 Expired - Fee Related EP1808597B1 (de) 2006-01-13 2007-01-05 Zylinderkopfstruktur für Dieselmotor mit Direkteinspritzung

Country Status (2)

Country Link
EP (1) EP1808597B1 (de)
JP (1) JP4471933B2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4997158B2 (ja) * 2008-03-27 2012-08-08 内山工業株式会社 シール部材
DE202008014950U1 (de) * 2008-11-11 2010-04-01 Mann+Hummel Gmbh Zylinderkopfhaube für einen Zylinderkopf einer Brennkraftmaschine
US8814174B2 (en) 2010-07-08 2014-08-26 Uchiyama Manufacturing Corp. Rubber gasket and seal structure using the same
KR101611085B1 (ko) 2014-10-16 2016-04-11 현대자동차주식회사 차량용 캠캐리어 모듈
JP6651844B2 (ja) * 2015-12-25 2020-02-19 三菱自動車工業株式会社 シリンダヘッド
DE102016009079A1 (de) * 2016-07-27 2018-02-01 Neander Motors Aktiengesellschaft Kraftstoffeinspritzanlage für eine Brennkraftmaschine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10235445A1 (de) * 2001-08-03 2003-02-13 Rft Spa Mit einer Dichtung versehenes Einspritzaggregat für eine Brennkraftmaschine
EP1344930A2 (de) * 2002-03-14 2003-09-17 Honda Giken Kogyo Kabushiki Kaisha Brennkraftmaschine mit Kraftstoffeinspritzventil
EP1531255A1 (de) * 2003-11-14 2005-05-18 Renault s.a.s. Dichtungsanordnung einer Einspritzdüsenbohrung
JP2005180277A (ja) * 2003-12-18 2005-07-07 Mazda Motor Corp オーバーヘッドカムシャフト式直噴ディーゼルエンジンのシリンダヘッド部構造

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10235445A1 (de) * 2001-08-03 2003-02-13 Rft Spa Mit einer Dichtung versehenes Einspritzaggregat für eine Brennkraftmaschine
EP1344930A2 (de) * 2002-03-14 2003-09-17 Honda Giken Kogyo Kabushiki Kaisha Brennkraftmaschine mit Kraftstoffeinspritzventil
EP1531255A1 (de) * 2003-11-14 2005-05-18 Renault s.a.s. Dichtungsanordnung einer Einspritzdüsenbohrung
JP2005180277A (ja) * 2003-12-18 2005-07-07 Mazda Motor Corp オーバーヘッドカムシャフト式直噴ディーゼルエンジンのシリンダヘッド部構造

Also Published As

Publication number Publication date
EP1808597A2 (de) 2007-07-18
JP2007187105A (ja) 2007-07-26
JP4471933B2 (ja) 2010-06-02
EP1808597B1 (de) 2011-09-14

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