JPS61140174U - - Google Patents

Info

Publication number
JPS61140174U
JPS61140174U JP1985022572U JP2257285U JPS61140174U JP S61140174 U JPS61140174 U JP S61140174U JP 1985022572 U JP1985022572 U JP 1985022572U JP 2257285 U JP2257285 U JP 2257285U JP S61140174 U JPS61140174 U JP S61140174U
Authority
JP
Japan
Prior art keywords
injector
mounting structure
intake port
intake
injector mounting
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
JP1985022572U
Other languages
Japanese (ja)
Other versions
JPH0631174Y2 (en
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 filed Critical
Priority to JP1985022572U priority Critical patent/JPH0631174Y2/en
Publication of JPS61140174U publication Critical patent/JPS61140174U/ja
Application granted granted Critical
Publication of JPH0631174Y2 publication Critical patent/JPH0631174Y2/en
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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/3094—Controlling fuel injection the fuel injection being effected by at least two different injectors, e.g. one in the intake manifold and one in the cylinder

Landscapes

  • Fuel-Injection Apparatus (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の第１実施例に係るインジエク
タの取付構造の平面図、第２図は第１図のインジ
エクタの先端部拡大断面図、第３図は本考案の第
２実施例に係るインジエクタの取付構造の平面図
、第４図は本考案の第３実施例に係るインジエク
タの取付構造の平面図、第５図は本考案の第４実
施例に係るインジエクタの取付構造の平面図、第
６図は従来のインジエクタの燃料噴射方向を示す
インジエクタまわりの平面図、である。 １１，３０，４２，４３，６２……インジエク
タ、１２……インテークポート、１４，１５，３
２，３３，４０，４１，６０……インテークバル
ブ、１９，３６，６５……点火プラグ、２２，２
３……噴孔、２４，２５，３４，４６，４７，６
３……バルブステム、２６，２７，３５，４８，
４９，６４……バルブステム中心、２８，２９，
３７，５０，５１，６６……インテークポート壁
面。 Fig. 1 is a plan view of an injector mounting structure according to a first embodiment of the present invention, Fig. 2 is an enlarged sectional view of the tip of the injector shown in Fig. 1, and Fig. 3 is a plan view of an injector mounting structure according to a second embodiment of the present invention. 4 is a plan view of an injector mounting structure according to a third embodiment of the present invention; FIG. 5 is a plan view of an injector mounting structure according to a fourth embodiment of the present invention; FIG. 6 is a plan view around the injector showing the fuel injection direction of the conventional injector. 11, 30, 42, 43, 62... Injector, 12... Intake port, 14, 15, 3
2,33,40,41,60...Intake valve, 19,36,65...Spark plug, 22,2
3... Nozzle hole, 24, 25, 34, 46, 47, 6
3... Valve stem, 26, 27, 35, 48,
49, 64... Valve stem center, 28, 29,
37, 50, 51, 66...Intake port wall surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] インテークポート内でインテークバルブ方向に
向けて燃料を噴射するインジエクタの取付構造に
おいて、インジエクタの燃料噴射方向を、インテ
ークバルブのバルブステム中心と点火プラグと反
対側インテークポート壁面との間に設定したこと
を特徴とするインジエクタの取付構造。 In an injector mounting structure that injects fuel toward the intake valve within the intake port, the fuel injection direction of the injector is set between the center of the valve stem of the intake valve, the spark plug, and the intake port wall on the opposite side. Features an injector mounting structure.
JP1985022572U 1985-02-21 1985-02-21 Fuel injection device for spark ignition engine Expired - Lifetime JPH0631174Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985022572U JPH0631174Y2 (en) 1985-02-21 1985-02-21 Fuel injection device for spark ignition engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985022572U JPH0631174Y2 (en) 1985-02-21 1985-02-21 Fuel injection device for spark ignition engine

Publications (2)

Publication Number Publication Date
JPS61140174U true JPS61140174U (en) 1986-08-30
JPH0631174Y2 JPH0631174Y2 (en) 1994-08-22

Family

ID=30514992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985022572U Expired - Lifetime JPH0631174Y2 (en) 1985-02-21 1985-02-21 Fuel injection device for spark ignition engine

Country Status (1)

Country Link
JP (1) JPH0631174Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2000663A2 (en) * 2006-03-29 2008-12-10 Denso Corporation Installation structure for fuel injection valve and fuel injection system
JP2016084734A (en) * 2014-10-24 2016-05-19 三菱自動車工業株式会社 Internal combustion engine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4519162B2 (en) 2007-09-28 2010-08-04 株式会社デンソー Internal combustion engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60105869U (en) * 1983-12-26 1985-07-19 トヨタ自動車株式会社 Fuel injection system for double intake valve engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60105869U (en) * 1983-12-26 1985-07-19 トヨタ自動車株式会社 Fuel injection system for double intake valve engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2000663A2 (en) * 2006-03-29 2008-12-10 Denso Corporation Installation structure for fuel injection valve and fuel injection system
EP2000663A4 (en) * 2006-03-29 2014-01-01 Denso Corp Installation structure for fuel injection valve and fuel injection system
JP2016084734A (en) * 2014-10-24 2016-05-19 三菱自動車工業株式会社 Internal combustion engine

Also Published As

Publication number Publication date
JPH0631174Y2 (en) 1994-08-22

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