JPS6141830U - fuel-injected internal combustion engine - Google Patents

fuel-injected internal combustion engine

Info

Publication number
JPS6141830U
JPS6141830U JP12696784U JP12696784U JPS6141830U JP S6141830 U JPS6141830 U JP S6141830U JP 12696784 U JP12696784 U JP 12696784U JP 12696784 U JP12696784 U JP 12696784U JP S6141830 U JPS6141830 U JP S6141830U
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
combustion chamber
fuel
injected internal
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.)
Pending
Application number
JP12696784U
Other languages
Japanese (ja)
Inventor
実 今城
保憲 岩切
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP12696784U priority Critical patent/JPS6141830U/en
Publication of JPS6141830U publication Critical patent/JPS6141830U/en
Pending legal-status Critical Current

Links

Landscapes

  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案の一実施例に従う燃料噴射型内燃機関の
部分断面図、第２図は本考案の二実施例に従う燃料噴射
型内燃機関の要部断面図、第３図は本考案の一実施例に
従う燃料噴射型内燃機関に用いられる点火製置の切断断
面図、第４図は第３図のＩＶ−ＩＶ線断面図、第５図は
従莱技術に従う燃料噴射型内洋機関の一部断面図を示し
たものである。 １・・・燃料噴射弁、３・・・噴出口、４・・・貫通孔
、５・・・放電部、７・・・渦流室、９・・・絶縁リン
グ、１１・・・放電電極、１６・・・噴孔、１７・・・
主燃焼室、２３・・・放電ギャップ、２５・・・案内部
。FIG. 1 is a partial sectional view of a fuel injection type internal combustion engine according to one embodiment of the present invention, FIG. 2 is a sectional view of essential parts of a fuel injection type internal combustion engine according to two embodiments of the present invention, and FIG. FIG. 4 is a cross-sectional view taken along the line IV-IV in FIG. 3, and FIG. This is a partially sectional view. DESCRIPTION OF SYMBOLS 1...Fuel injection valve, 3...Ejection port, 4...Through hole, 5...Discharge part, 7...Swirl chamber, 9...Insulation ring, 11...Discharge electrode, 16... Nozzle hole, 17...
Main combustion chamber, 23... discharge gap, 25... guide section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 噴射弁と、該噴射弁近傍に設けられた点火用電極部に形
成される放電部と、該放電部と続く燃焼室とを有する燃
料噴射型内燃機関において、前記燃焼室の放電部側に臨
む部分に燃焼室で発生した渦流を燃焼室内部へと誘導す
る案内部を設けたことを特徴とする燃料噴射型内燃機関
。In a fuel injection type internal combustion engine having an injector, a discharge part formed in an ignition electrode part provided near the injector, and a combustion chamber continuous with the discharge part, facing the discharge part side of the combustion chamber. A fuel injection type internal combustion engine characterized in that a guide portion is provided in a portion of the combustion chamber to guide a vortex generated in the combustion chamber into the interior of the combustion chamber.
JP12696784U 1984-08-23 1984-08-23 fuel-injected internal combustion engine Pending JPS6141830U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12696784U JPS6141830U (en) 1984-08-23 1984-08-23 fuel-injected internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12696784U JPS6141830U (en) 1984-08-23 1984-08-23 fuel-injected internal combustion engine

Publications (1)

Publication Number Publication Date
JPS6141830U true JPS6141830U (en) 1986-03-17

Family

ID=30685621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12696784U Pending JPS6141830U (en) 1984-08-23 1984-08-23 fuel-injected internal combustion engine

Country Status (1)

Country Link
JP (1) JPS6141830U (en)

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