JPH0347467U - - Google Patents

Info

Publication number
JPH0347467U
JPH0347467U JP10738389U JP10738389U JPH0347467U JP H0347467 U JPH0347467 U JP H0347467U JP 10738389 U JP10738389 U JP 10738389U JP 10738389 U JP10738389 U JP 10738389U JP H0347467 U JPH0347467 U JP H0347467U
Authority
JP
Japan
Prior art keywords
pipe length
length switching
combustion engine
internal combustion
injector
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
JP10738389U
Other languages
Japanese (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 JP10738389U priority Critical patent/JPH0347467U/ja
Publication of JPH0347467U publication Critical patent/JPH0347467U/ja
Pending legal-status Critical Current

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Description

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

第1〜7図は本考案の一実施例を示すもので、
第1図は本考案による燃料供給装置を適用するV
型6気筒内燃機関の要部縦断面図、第2図はその
シリンダブロツクの平面図、第3図は第1図の
−線拡大部分平面図、第4図は第1図の−
線拡大部分平面図、第5図は第4図の−線断
面図、第6図は第5図の−線断面図、第7図
は第5図の−線断面図である。 3l,3r……気筒、10……吸気弁、35
〜35……分配管、38l,38r……管長切
換弁、44……インジエクタ、45……アシスト
インジエクタ、Cc……管長切換チヤンバ。
Figures 1 to 7 show an embodiment of the present invention.
Figure 1 shows a V to which the fuel supply device according to the present invention is applied.
2 is a plan view of the cylinder block, FIG. 3 is an enlarged plan view of a portion of FIG.
FIG. 5 is a cross-sectional view taken along the line -- in FIG. 4, FIG. 6 is a cross-sectional view taken along the line -- in FIG. 5, and FIG. 7 is a cross-sectional view taken along the line -- in FIG. 3l, 3r...Cylinder, 10...Intake valve, 35 1
~35 6 ...Distribution pipe, 38l, 38r...Pipe length switching valve, 44...Injector, 45...Assist injector, Cc...Pipe length switching chamber.

Claims (1)

【実用新案登録請求の範囲】 下流端が吸気弁10を介して各気筒3l,3r
に接続するとともに、その中間部が管長切換弁3
8l,38rを介して管長切換チヤンバCcに連
通可能な分配管35〜35を備え、この分配
管35〜35の前記吸気弁10上流位置に各
々インジエクタ44を設けた多気筒内燃機関の燃
料供給装置において、 前記管長切換チヤンバCcに少なくとも1個の
アシストインジエクタ45を設けたことを特徴と
する多気筒内燃機関の燃料供給装置。
[Scope of Claim for Utility Model Registration] The downstream end is connected to each cylinder 3l, 3r via the intake valve 10.
The intermediate part is connected to the pipe length switching valve 3.
A multi-cylinder internal combustion engine is provided with distribution pipes 35 1 to 35 6 that can communicate with the pipe length switching chamber Cc via pipe length switching chambers Cc through pipes 8l and 38r, and an injector 44 is provided in each of the distribution pipes 35 1 to 35 6 at a position upstream of the intake valve 10. A fuel supply system for a multi-cylinder internal combustion engine, characterized in that at least one assist injector 45 is provided in the pipe length switching chamber Cc.
JP10738389U 1989-09-13 1989-09-13 Pending JPH0347467U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10738389U JPH0347467U (en) 1989-09-13 1989-09-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10738389U JPH0347467U (en) 1989-09-13 1989-09-13

Publications (1)

Publication Number Publication Date
JPH0347467U true JPH0347467U (en) 1991-05-02

Family

ID=31656076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10738389U Pending JPH0347467U (en) 1989-09-13 1989-09-13

Country Status (1)

Country Link
JP (1) JPH0347467U (en)

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