JPS58116758U - Fuel injection device for internal combustion engines - Google Patents

Fuel injection device for internal combustion engines

Info

Publication number
JPS58116758U
JPS58116758U JP18481582U JP18481582U JPS58116758U JP S58116758 U JPS58116758 U JP S58116758U JP 18481582 U JP18481582 U JP 18481582U JP 18481582 U JP18481582 U JP 18481582U JP S58116758 U JPS58116758 U JP S58116758U
Authority
JP
Japan
Prior art keywords
fuel
fuel injection
barrel
internal combustion
injection device
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
JP18481582U
Other languages
Japanese (ja)
Other versions
JPS618214Y2 (en
Inventor
上原　公夫
明男 石田
真哉 野崎
Original Assignee
三菱自動車工業株式会社
株式会社ボッシュオートモーティブ　システム
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 三菱自動車工業株式会社, 株式会社ボッシュオートモーティブ　システム filed Critical 三菱自動車工業株式会社
Priority to JP18481582U priority Critical patent/JPS58116758U/en
Publication of JPS58116758U publication Critical patent/JPS58116758U/en
Application granted granted Critical
Publication of JPS618214Y2 publication Critical patent/JPS618214Y2/ja
Granted 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]

第１図は本考案に係る燃料噴射装置の縦断面図、第２図
は燃料制御スリーブの支持状態を示す水平断面図、第３
図は燃料制御杆とプランジャを回動操作するスリーブど
の関係を示す平面図である。 ８：燃料制御スリーブ、９：案内ピン、１０：溢流溝、
′１１：通路、１１ａ：ポート、１３：燃料制御杆、１
５：ケーシング、２０：カム軸、２４ニブランジヤ、２
５：噴射時期調節レバー、２６：カム軸、−２７：偏心
ピン、３１：燃料吸込室１．３２：加圧室、４１：軸方
向溝、４２：周方向溝。 、　　　　第゛３図FIG. 1 is a longitudinal sectional view of the fuel injection device according to the present invention, FIG. 2 is a horizontal sectional view showing the supporting state of the fuel control sleeve, and FIG.
The figure is a plan view showing the relationship between the fuel control rod and the sleeve that rotates the plunger. 8: Fuel control sleeve, 9: Guide pin, 10: Overflow groove,
'11: Passage, 11a: Port, 13: Fuel control rod, 1
5: Casing, 20: Camshaft, 24 Nib run gear, 2
5: injection timing adjustment lever, 26: camshaft, -27: eccentric pin, 31: fuel suction chamber 1.32: pressurization chamber, 41: axial groove, 42: circumferential groove. , Figure 3

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ケーシングに固定されたバレルの中間部に構成した燃料
吸込室とバレルの端部に構成した加圧室とを結ぶ燃料通
路を前記バレルに嵌装したプランジャに設け、前記燃料
通路の閉鎖期間を制御するための傾斜した溢流溝を周壁
に有する燃料制御スリーブを前記プランジャに摺動可能
に外嵌し、前記プランジャを機関の回転速度および負荷
に関連して回動するための回動手段を設け、前記燃料制
御スリーブを軸方向にだけ摺動可能に前記バレルに支持
し、前記燃料制御スリーブに係合しかつ該燃料制御スリ
ーブを軸方向に移動させて燃料噴射時期を調節するため
のカム手段を前記ケーシングに支持したことを特徴とす
る内燃機関用燃料噴射装置。A plunger fitted in the barrel is provided with a fuel passage connecting a fuel suction chamber formed in the middle part of the barrel fixed to the casing and a pressurization chamber formed at the end of the barrel, and a closing period of the fuel passage is controlled. a fuel control sleeve having an inclined overflow groove in its circumferential wall for slidingly fitting over the plunger, and providing rotation means for rotating the plunger in relation to the rotational speed and load of the engine; , cam means for slidably supporting the fuel control sleeve in the barrel only in the axial direction, engaging the fuel control sleeve and moving the fuel control sleeve in the axial direction to adjust fuel injection timing; A fuel injection device for an internal combustion engine, characterized in that a fuel injection device for an internal combustion engine is supported by the casing.
JP18481582U 1982-12-08 1982-12-08 Fuel injection device for internal combustion engines Granted JPS58116758U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18481582U JPS58116758U (en) 1982-12-08 1982-12-08 Fuel injection device for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18481582U JPS58116758U (en) 1982-12-08 1982-12-08 Fuel injection device for internal combustion engines

Publications (2)

Publication Number Publication Date
JPS58116758U true JPS58116758U (en) 1983-08-09
JPS618214Y2 JPS618214Y2 (en) 1986-03-13

Family

ID=30102595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18481582U Granted JPS58116758U (en) 1982-12-08 1982-12-08 Fuel injection device for internal combustion engines

Country Status (1)

Country Link
JP (1) JPS58116758U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61128380U (en) * 1985-01-30 1986-08-12

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238169A (en) * 1975-09-19 1977-03-24 Nippon Kokuen Kogyo Kk Method of producing printed substrate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238169A (en) * 1975-09-19 1977-03-24 Nippon Kokuen Kogyo Kk Method of producing printed substrate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61128380U (en) * 1985-01-30 1986-08-12

Also Published As

Publication number Publication date
JPS618214Y2 (en) 1986-03-13

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