JPS619555U - Diesel engine fuel injection system - Google Patents

Diesel engine fuel injection system

Info

Publication number
JPS619555U
JPS619555U JP9376584U JP9376584U JPS619555U JP S619555 U JPS619555 U JP S619555U JP 9376584 U JP9376584 U JP 9376584U JP 9376584 U JP9376584 U JP 9376584U JP S619555 U JPS619555 U JP S619555U
Authority
JP
Japan
Prior art keywords
diesel engine
fuel injection
engine fuel
injection system
delivery 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.)
Pending
Application number
JP9376584U
Other languages
Japanese (ja)
Inventor
暁 若狭
達 岡崎
Original Assignee
株式会社小松製作所
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 株式会社小松製作所 filed Critical 株式会社小松製作所
Priority to JP9376584U priority Critical patent/JPS619555U/en
Publication of JPS619555U publication Critical patent/JPS619555U/en
Pending legal-status Critical Current

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  • 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]

図面はこの考案の一実施例を示し、第１図は断面図、第
２図は第１図■円内の拡大図、第３図笈び第４図は作用
説明図、第５図は従来の説明図で５はプランジャ、７は
デリバリバルブ、８はばね室、１１はオ、リフイス。The drawings show one embodiment of this invention; Fig. 1 is a sectional view, Fig. 2 is an enlarged view of the area in the circle in Fig. 1, Fig. 3 is an explanatory diagram of the operation, and Fig. 5 is a conventional one. In the explanatory diagram, 5 is the plunger, 7 is the delivery valve, 8 is the spring chamber, and 11 is the O and refit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ディーゼルエンジンへ燃料を圧送するプランジヤ５の上
方に、燃料の吸戻し作用をなすデリバリバルブ７を設け
たものにおいて、上記デリバリバルブ７の上部と、該デ
リバリバルブ７を閉弁方向へ付勢する圧縮ばねを収容し
たば−ね室８の間にオリフイス１−１を設けてなるディ
ーゼルエンジンの燃料噴射装置。A delivery valve 7 that sucks back fuel is provided above the plunger 5 that pumps fuel to the diesel engine, and a compression valve that urges the upper part of the delivery valve 7 and the delivery valve 7 in the closing direction is provided. A diesel engine fuel injection device comprising an orifice 1-1 between a spring chamber 8 housing a spring.
JP9376584U 1984-06-25 1984-06-25 Diesel engine fuel injection system Pending JPS619555U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9376584U JPS619555U (en) 1984-06-25 1984-06-25 Diesel engine fuel injection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9376584U JPS619555U (en) 1984-06-25 1984-06-25 Diesel engine fuel injection system

Publications (1)

Publication Number Publication Date
JPS619555U true JPS619555U (en) 1986-01-21

Family

ID=30651734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9376584U Pending JPS619555U (en) 1984-06-25 1984-06-25 Diesel engine fuel injection system

Country Status (1)

Country Link
JP (1) JPS619555U (en)

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