JPS6290980U - - Google Patents

Info

Publication number
JPS6290980U
JPS6290980U JP18154885U JP18154885U JPS6290980U JP S6290980 U JPS6290980 U JP S6290980U JP 18154885 U JP18154885 U JP 18154885U JP 18154885 U JP18154885 U JP 18154885U JP S6290980 U JPS6290980 U JP S6290980U
Authority
JP
Japan
Prior art keywords
nozzles
area
ignition source
combustion chamber
injection valve
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
JP18154885U
Other languages
English (en)
Other versions
JPH0631172Y2 (ja
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 JP1985181548U priority Critical patent/JPH0631172Y2/ja
Publication of JPS6290980U publication Critical patent/JPS6290980U/ja
Application granted granted Critical
Publication of JPH0631172Y2 publication Critical patent/JPH0631172Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1〜3図は実施例に係るもので、第1図は燃
焼室断面図、第2図はピストン上面図、第3図は
燃料噴射弁の噴口部断面拡大図、第4〜6図は従
来例で第4図は第1図、第5図は第2図、第6図
は第3図にそれぞれ応当する図面である。 4……着火源、6……噴射弁、8……噴口、O
B……着火源に最も近い噴口軸心、f……着火
源に最も近い噴口の面積、f′……他の噴口面積

Claims (1)

    【実用新案登録請求の範囲】
  1. 燃焼室内に複数個の噴口を有する燃料噴射弁と
    点火プラグ、グロープラグ等の着火源とが併設さ
    れてなる低セタン価燃料用直接噴射式内燃機関に
    おいて、前記噴射弁は、その噴口のうち該噴口軸
    心の燃焼室側延長線が前記着火源に最も近い噴口
    の面積を、他の噴口の面積より大きく形成したこ
    とを特徴とする直接噴射式機関の燃料噴射弁。
JP1985181548U 1985-11-27 1985-11-27 直接噴射式機関の燃料噴射弁 Expired - Lifetime JPH0631172Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985181548U JPH0631172Y2 (ja) 1985-11-27 1985-11-27 直接噴射式機関の燃料噴射弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985181548U JPH0631172Y2 (ja) 1985-11-27 1985-11-27 直接噴射式機関の燃料噴射弁

Publications (2)

Publication Number Publication Date
JPS6290980U true JPS6290980U (ja) 1987-06-10
JPH0631172Y2 JPH0631172Y2 (ja) 1994-08-22

Family

ID=31126517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985181548U Expired - Lifetime JPH0631172Y2 (ja) 1985-11-27 1985-11-27 直接噴射式機関の燃料噴射弁

Country Status (1)

Country Link
JP (1) JPH0631172Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01116220A (ja) * 1987-10-28 1989-05-09 Isuzu Motors Ltd スパークアシストディーゼル機関
JP2016160894A (ja) * 2015-03-04 2016-09-05 トヨタ自動車株式会社 内燃機関

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58130083U (ja) * 1982-02-27 1983-09-02 いすゞ自動車株式会社 燃料噴射ノズル
JPS58189368U (ja) * 1982-06-10 1983-12-16 日産自動車株式会社 直接噴射式デイ−ゼルエンジンの燃料噴射ノズル
JPS60105831U (ja) * 1983-12-26 1985-07-19 いすゞ自動車株式会社 デイ−ゼル機関

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58130083U (ja) * 1982-02-27 1983-09-02 いすゞ自動車株式会社 燃料噴射ノズル
JPS58189368U (ja) * 1982-06-10 1983-12-16 日産自動車株式会社 直接噴射式デイ−ゼルエンジンの燃料噴射ノズル
JPS60105831U (ja) * 1983-12-26 1985-07-19 いすゞ自動車株式会社 デイ−ゼル機関

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01116220A (ja) * 1987-10-28 1989-05-09 Isuzu Motors Ltd スパークアシストディーゼル機関
JP2016160894A (ja) * 2015-03-04 2016-09-05 トヨタ自動車株式会社 内燃機関

Also Published As

Publication number Publication date
JPH0631172Y2 (ja) 1994-08-22

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