JPS615366U - fuel injection pump - Google Patents

fuel injection pump

Info

Publication number
JPS615366U
JPS615366U JP9044084U JP9044084U JPS615366U JP S615366 U JPS615366 U JP S615366U JP 9044084 U JP9044084 U JP 9044084U JP 9044084 U JP9044084 U JP 9044084U JP S615366 U JPS615366 U JP S615366U
Authority
JP
Japan
Prior art keywords
fuel injection
injection pump
control sleeve
sleeve
control
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
JP9044084U
Other languages
Japanese (ja)
Inventor
進 山口
宏 石渡
Original Assignee
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 株式会社ボッシュオートモーティブ システム filed Critical 株式会社ボッシュオートモーティブ システム
Priority to JP9044084U priority Critical patent/JPS615366U/en
Publication of JPS615366U publication Critical patent/JPS615366U/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 the drawing]

第１図はこの考案の一実施例における燃料噴射ポンプの
断面図、第２図は同上における駆動部材の分解斜視図、
第３図は同上に用いたカムの特性線図である。 ４・・・・・・プランジャ、１７・・・・・・制御スリ
ーブ、２２・・・・・・駆動部材、２３・・・・・・係
合ピン、２４・・・・・・係合溝、２ ８−−−−−−
コントロールロツド、２９・・・・・・リング、３０・
・・・・・環状溝、３３・・・・・・弾性体。FIG. 1 is a sectional view of a fuel injection pump according to an embodiment of this invention, and FIG. 2 is an exploded perspective view of the driving member in the same example.
FIG. 3 is a characteristic diagram of the cam used in the above. 4... Plunger, 17... Control sleeve, 22... Drive member, 23... Engagement pin, 24... Engagement groove , 2 8------
Control rod, 29...Ring, 30.
...Annular groove, 33...Elastic body.

Claims (1)

【実用新案登録請求の範囲】 １ 不等速に往復動するプランジャに制御スリーブが摺
動自在に外嵌され、このプランジャと制御スリーブとの
間で噴射量調節機構が構成されていると共に、前記制御
スリーブを軸方向へ動かす駆動部材が前記スリーブに係
合ビンと係合溝を介して係合している燃料噴射ポンプに
おいて、前記制御スリーブを軸方向の一方に押圧する弾
性体を設けたことを特徴とする燃料噴射ポンプ。 ２ 駆動部材は、コントロールロンドに形成された環状
荷に円形のリングが該コントロールロツドとリングとの
互いの周方向の位置を調節可能に嵌合されて成ることを
特徴とする実用新案登録請求の範囲第１項記載の燃料噴
射ポンプ。[Claims for Utility Model Registration] 1. A control sleeve is slidably fitted onto a plunger that reciprocates at an inconstant speed, and an injection amount adjustment mechanism is configured between the plunger and the control sleeve. In a fuel injection pump in which a driving member that moves a control sleeve in the axial direction engages with the sleeve through an engagement pin and an engagement groove, an elastic body is provided that presses the control sleeve in one direction in the axial direction. A fuel injection pump featuring: 2. Claim for registration of a utility model characterized in that the driving member is comprised of a circular ring fitted into an annular load formed on a control rod so that the mutual circumferential positions of the control rod and ring can be adjusted. The fuel injection pump according to the range 1 above.
JP9044084U 1984-06-18 1984-06-18 fuel injection pump Pending JPS615366U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9044084U JPS615366U (en) 1984-06-18 1984-06-18 fuel injection pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9044084U JPS615366U (en) 1984-06-18 1984-06-18 fuel injection pump

Publications (1)

Publication Number Publication Date
JPS615366U true JPS615366U (en) 1986-01-13

Family

ID=30645432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9044084U Pending JPS615366U (en) 1984-06-18 1984-06-18 fuel injection pump

Country Status (1)

Country Link
JP (1) JPS615366U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3718535A1 (en) * 1986-06-27 1988-01-14 Diesel Kiki Co FUEL INJECTION PUMP
JP2016104976A (en) * 2014-11-20 2016-06-09 株式会社デンソー High pressure pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3718535A1 (en) * 1986-06-27 1988-01-14 Diesel Kiki Co FUEL INJECTION PUMP
DE3718535C2 (en) * 1986-06-27 1992-07-30 Diesel Kiki Co., Ltd., Tokio/Tokyo, Jp
JP2016104976A (en) * 2014-11-20 2016-06-09 株式会社デンソー High pressure pump

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