JPS6052382U - Air bleed device for fuel injection system for diesel engine - Google Patents

Air bleed device for fuel injection system for diesel engine

Info

Publication number
JPS6052382U
JPS6052382U JP14222883U JP14222883U JPS6052382U JP S6052382 U JPS6052382 U JP S6052382U JP 14222883 U JP14222883 U JP 14222883U JP 14222883 U JP14222883 U JP 14222883U JP S6052382 U JPS6052382 U JP S6052382U
Authority
JP
Japan
Prior art keywords
fuel
fuel injection
diesel engine
injection system
vibrator
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
JP14222883U
Other languages
Japanese (ja)
Inventor
渡嘉敷　兼伸
原田　純夫
Original Assignee
ル−カス・シ−エ−ブイ株式会社
三菱重工業株式会社
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 ル−カス・シ−エ−ブイ株式会社, 三菱重工業株式会社 filed Critical ル−カス・シ−エ−ブイ株式会社
Priority to JP14222883U priority Critical patent/JPS6052382U/en
Publication of JPS6052382U publication Critical patent/JPS6052382U/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、従来のディーゼルエンジン用燃料噴射系の典
型的な例を示す略図、第２図は、本考案の１実施例を備
えた燃料噴射系を示す略図である。 １・・・・・・燃料タンク；２・・・・・・噴射ポンプ
；３゜５．６・・・・・・パイプ；′８・・・・・・手
押しポンプ；１０・・・・・・逆止め弁；１１・・・・
・・分岐パイプ；１２・・・・・・オリフィス。FIG. 1 is a schematic diagram showing a typical example of a conventional fuel injection system for a diesel engine, and FIG. 2 is a schematic diagram showing a fuel injection system having an embodiment of the present invention. 1...Fuel tank;2...Injection pump;3゜5.6...Pipe;'8...Hand pump;10...・Check valve; 11...
... Branch pipe; 12 ... Orifice.

Claims (1)

【実用新案登録請求の範囲】 １　燃料タンク１から燃料をパイプ３、燃料フィルター
４及び燃料入口バイブ５を経云燃料噴射ポンプ２へ燃料
噴射ポンプ２に内蔵されたフィードポンプによって吸引
し、噴射ノズルに供給すると共に過剰燃料を噴射ポンプ
２から燃料もどりバイブロを経て燃料タンク１へもどす
ようになっているディーゼルエンジン用燃料噴射系にお
いて、燃料噴射ポンプ２の燃料入口バイブ５と燃料もど
りバイブロとを逆止弁１０を含む分岐パイプ１１によっ
て相互に連結して成るディーゼルエンジン用燃料噴射系
における空気抜き装置。 ２　燃料入口バイブ５と燃料もどりバイブロとを連結す
る分岐パイプ１１又は逆止弁１０にオリフィス１２を設
けた実用新案登録請求の範囲第１項記載の空気抜き装置
。[Scope of Claim for Utility Model Registration] 1. Fuel is sucked from a fuel tank 1 through a pipe 3, a fuel filter 4, and a fuel inlet vibrator 5 to a fuel injection pump 2 by a feed pump built in the fuel injection pump 2, and the fuel is sucked into the injection nozzle. In a diesel engine fuel injection system that supplies excess fuel from the injection pump 2 to the fuel tank 1 via the fuel return vibro, the fuel inlet vibrator 5 of the fuel injection pump 2 and the fuel return vibro are reversely connected. An air vent device for a diesel engine fuel injection system, which is interconnected by branch pipes 11 including stop valves 10. 2. The air venting device according to claim 1, wherein an orifice 12 is provided in the branch pipe 11 or the check valve 10 that connects the fuel inlet vibrator 5 and the fuel return vibrator.
JP14222883U 1983-09-16 1983-09-16 Air bleed device for fuel injection system for diesel engine Pending JPS6052382U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14222883U JPS6052382U (en) 1983-09-16 1983-09-16 Air bleed device for fuel injection system for diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14222883U JPS6052382U (en) 1983-09-16 1983-09-16 Air bleed device for fuel injection system for diesel engine

Publications (1)

Publication Number Publication Date
JPS6052382U true JPS6052382U (en) 1985-04-12

Family

ID=30317865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14222883U Pending JPS6052382U (en) 1983-09-16 1983-09-16 Air bleed device for fuel injection system for diesel engine

Country Status (1)

Country Link
JP (1) JPS6052382U (en)

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