JPH0226761U - - Google Patents

Info

Publication number
JPH0226761U
JPH0226761U JP10352688U JP10352688U JPH0226761U JP H0226761 U JPH0226761 U JP H0226761U JP 10352688 U JP10352688 U JP 10352688U JP 10352688 U JP10352688 U JP 10352688U JP H0226761 U JPH0226761 U JP H0226761U
Authority
JP
Japan
Prior art keywords
cylinder chamber
fuel injection
valve body
spring
leak hole
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
JP10352688U
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 JP10352688U priority Critical patent/JPH0226761U/ja
Publication of JPH0226761U publication Critical patent/JPH0226761U/ja
Pending legal-status Critical Current

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  • Fuel-Injection Apparatus (AREA)

Description

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

第１図は、この考案に係る燃料噴射ポンプのイ
ンレツドコネクタの断面図、第２図はノズルホル
ダの断面図である。 １……燃料噴射弁、１ａ……ノズルホルダ、２
……ノズル、１１……インレツドコネクタ、１６
……コネクタ本体、２０……シリンダ室、２２…
…バルブ本体、２３……コイルスプリング、２５
……リーク孔、２６……弁孔、２７……チエツク
ボール（弁体）。 FIG. 1 is a sectional view of an inlet connector of a fuel injection pump according to this invention, and FIG. 2 is a sectional view of a nozzle holder. 1...Fuel injection valve, 1a...Nozzle holder, 2
... Nozzle, 11 ... Inlet connector, 16
... Connector body, 20 ... Cylinder chamber, 22 ...
... Valve body, 23 ... Coil spring, 25
...Leak hole, 26...Valve hole, 27...Check ball (valve body).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 燃料噴射ポンプから圧送された燃料をノズルに
導く通路に形成され、リーク孔が穿けられたシリ
ンダ室と、該シリンダ室内に配置されたスプリン
グと、該スプリング力に抗してシリンダ室内を摺
動自在に設けられたバルブ本体と、ノズル側から
バルブ本体に形成の弁孔を閉じる弁体とを備え、
燃料噴射時にはスプリング力に順じてバルブ本体
が前記リーク孔を閉じる位置にあり、ノズル側か
らの衝撃波が加わつた際にスプリング力に抗して
シリンダ室内を移動してリーク孔を開くことを特
徴とする燃料噴射装置のスピル装置。 A cylinder chamber is formed in a passageway that guides fuel pumped from a fuel injection pump to a nozzle and has a leak hole, a spring is placed in the cylinder chamber, and the cylinder chamber is slidable against the force of the spring. and a valve body that closes a valve hole formed in the valve body from the nozzle side,
During fuel injection, the valve body is in a position to close the leak hole according to the spring force, and when a shock wave is applied from the nozzle side, it moves within the cylinder chamber against the spring force and opens the leak hole. Spill device for fuel injection equipment.
JP10352688U 1988-08-04 1988-08-04 Pending JPH0226761U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10352688U JPH0226761U (en) 1988-08-04 1988-08-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10352688U JPH0226761U (en) 1988-08-04 1988-08-04

Publications (1)

Publication Number Publication Date
JPH0226761U true JPH0226761U (en) 1990-02-21

Family

ID=31334440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10352688U Pending JPH0226761U (en) 1988-08-04 1988-08-04

Country Status (1)

Country Link
JP (1) JPH0226761U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60116856A (en) * 1983-11-09 1985-06-24 ローベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Fuel jet apparatus internal combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60116856A (en) * 1983-11-09 1985-06-24 ローベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Fuel jet apparatus internal combustion engine

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