JPS6331258U - - Google Patents

Info

Publication number
JPS6331258U
JPS6331258U JP12547286U JP12547286U JPS6331258U JP S6331258 U JPS6331258 U JP S6331258U JP 12547286 U JP12547286 U JP 12547286U JP 12547286 U JP12547286 U JP 12547286U JP S6331258 U JPS6331258 U JP S6331258U
Authority
JP
Japan
Prior art keywords
injection pump
fuel injection
plunger
gap
predetermined pressure
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
JP12547286U
Other languages
English (en)
Other versions
JPH0452469Y2 (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 JP1986125472U priority Critical patent/JPH0452469Y2/ja
Publication of JPS6331258U publication Critical patent/JPS6331258U/ja
Application granted granted Critical
Publication of JPH0452469Y2 publication Critical patent/JPH0452469Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Fuel-Injection Apparatus (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Description

【図面の簡単な説明】
第1図は本考案の第1実施例を示す配管接続図
、第2図a及びbは、それぞれ第2及び第3の実
施例の要部を示す模式的構造図、第3図は一般的
な燃料噴射ポンプの一例を示す断面図、第4図は
第3図の―切断線における部分拡大断面図で
ある。 1……燃料噴射ポンプ、5……バレル、12…
…プランジヤ、27,33,39……蓄圧器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 燃料噴射ポンプのプランジヤとバレルの間隙に
    所定圧力のシール油を圧入して該間隙からの燃料
    の漏洩を防止する燃料噴射ポンプのプランジヤシ
    ール装置において、内燃機関停止時においても前
    記シール油に所定圧力の油圧を発生させる蓄圧器
    を設けたことを特徴とする燃料噴射ポンプのプラ
    ンジヤシール装置。
JP1986125472U 1986-08-19 1986-08-19 Expired JPH0452469Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986125472U JPH0452469Y2 (ja) 1986-08-19 1986-08-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986125472U JPH0452469Y2 (ja) 1986-08-19 1986-08-19

Publications (2)

Publication Number Publication Date
JPS6331258U true JPS6331258U (ja) 1988-02-29
JPH0452469Y2 JPH0452469Y2 (ja) 1992-12-09

Family

ID=31018406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986125472U Expired JPH0452469Y2 (ja) 1986-08-19 1986-08-19

Country Status (1)

Country Link
JP (1) JPH0452469Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51158925U (ja) * 1975-06-13 1976-12-17
JPS58144618A (ja) * 1982-02-24 1983-08-29 Hino Motors Ltd 内燃機関の給油系

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51158925U (ja) * 1975-06-13 1976-12-17
JPS58144618A (ja) * 1982-02-24 1983-08-29 Hino Motors Ltd 内燃機関の給油系

Also Published As

Publication number Publication date
JPH0452469Y2 (ja) 1992-12-09

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