JPS60164671U - internal combustion engine fuel injection valve - Google Patents

internal combustion engine fuel injection valve

Info

Publication number
JPS60164671U
JPS60164671U JP5074984U JP5074984U JPS60164671U JP S60164671 U JPS60164671 U JP S60164671U JP 5074984 U JP5074984 U JP 5074984U JP 5074984 U JP5074984 U JP 5074984U JP S60164671 U JPS60164671 U JP S60164671U
Authority
JP
Japan
Prior art keywords
fuel injection
combustion engine
internal combustion
injection valve
engine fuel
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
JP5074984U
Other languages
Japanese (ja)
Inventor
伸一 竹島
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.)
Toyota Motor Corp
Original Assignee
Toyota 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP5074984U priority Critical patent/JPS60164671U/en
Publication of JPS60164671U publication Critical patent/JPS60164671U/en
Pending legal-status Critical Current

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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) [Abstract] 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 the drawing]

第１図は従来の内燃機関の燃料噴射弁の先端部の断面図
、第２図は通常の燃料噴射弁の燃料噴射特性図、第３図
は本考案の一実施例に係る内燃機関あ燃料噴射弁の先端
部の断面図、第４図は第３図の内燃機関の燃料噴射弁の
摺動部も断面にして示した断面図、第５図は第３図およ
び第４図の内燃機関の燃料噴射弁の底面図、であ各。 １１・・・・・・弁本体、１２・・・・・・摺動部、１
２ｂ・・・・・・第２の段部、１３・・・・・・噴射口
、１４・・・・・・スロットル部、１５・・・・・・シ
ート部。Fig. 1 is a sectional view of the tip of a fuel injection valve of a conventional internal combustion engine, Fig. 2 is a fuel injection characteristic diagram of a normal fuel injection valve, and Fig. 3 is a fuel injection valve of an internal combustion engine according to an embodiment of the present invention. 4 is a sectional view of the tip of the injection valve, FIG. 4 is a sectional view also showing the sliding part of the fuel injection valve of the internal combustion engine of FIG. 3, and FIG. 5 is of the internal combustion engine of FIGS. 3 and 4. Bottom view of the fuel injector. 11... Valve body, 12... Sliding part, 1
2b... Second step part, 13... Injection port, 14... Throttle part, 15... Seat part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ディーゼル燃料噴射ノズルにおいて、燃料噴射特性を決
定するスロットル部をシート部より上流側に設置したこ
とを特徴とする内燃機関の燃料噴射弁。A fuel injection valve for an internal combustion engine, characterized in that, in a diesel fuel injection nozzle, a throttle section that determines fuel injection characteristics is installed upstream of a seat section.
JP5074984U 1984-04-09 1984-04-09 internal combustion engine fuel injection valve Pending JPS60164671U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5074984U JPS60164671U (en) 1984-04-09 1984-04-09 internal combustion engine fuel injection valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5074984U JPS60164671U (en) 1984-04-09 1984-04-09 internal combustion engine fuel injection valve

Publications (1)

Publication Number Publication Date
JPS60164671U true JPS60164671U (en) 1985-11-01

Family

ID=30569172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5074984U Pending JPS60164671U (en) 1984-04-09 1984-04-09 internal combustion engine fuel injection valve

Country Status (1)

Country Link
JP (1) JPS60164671U (en)

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