JPS59142467U - fuel injection pump discharge valve - Google Patents

fuel injection pump discharge valve

Info

Publication number
JPS59142467U
JPS59142467U JP3685383U JP3685383U JPS59142467U JP S59142467 U JPS59142467 U JP S59142467U JP 3685383 U JP3685383 U JP 3685383U JP 3685383 U JP3685383 U JP 3685383U JP S59142467 U JPS59142467 U JP S59142467U
Authority
JP
Japan
Prior art keywords
discharge valve
fuel injection
injection pump
pump discharge
suction
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
JP3685383U
Other languages
Japanese (ja)
Inventor
森下　克介
Original Assignee
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP3685383U priority Critical patent/JPS59142467U/en
Publication of JPS59142467U publication Critical patent/JPS59142467U/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図は従来装置の断面構成図、第２図乃至第５図はそ
れぞれ本考案に係る吸戻し弁の第１乃至第４実施例の要
部説明図である。 ２ａ〜２ｄ・・・吸戻しカラ一部、４・・・ピストン部
、１０・・・吐出弁、イル二・・・絞り通路。FIG. 1 is a cross-sectional configuration diagram of a conventional device, and FIGS. 2 to 5 are explanatory diagrams of main parts of first to fourth embodiments of the suction-back valve according to the present invention, respectively. 2a to 2d... Part of suction and return collar, 4... Piston portion, 10... Discharge valve, Iril... Throttle passage.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 吐出弁下部にクッション機能を有するピストン部を具え
たものにおいて、吸戻しカラ一部の下端部に絞り流路を
設けたことを特徴とする燃料噴射ポンプの吐出弁。What is claimed is: 1. A discharge valve for a fuel injection pump, comprising a piston portion having a cushioning function at the lower part of the discharge valve, and characterized in that a throttle passage is provided at the lower end of a portion of a suction and return collar.
JP3685383U 1983-03-16 1983-03-16 fuel injection pump discharge valve Pending JPS59142467U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3685383U JPS59142467U (en) 1983-03-16 1983-03-16 fuel injection pump discharge valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3685383U JPS59142467U (en) 1983-03-16 1983-03-16 fuel injection pump discharge valve

Publications (1)

Publication Number Publication Date
JPS59142467U true JPS59142467U (en) 1984-09-22

Family

ID=30167514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3685383U Pending JPS59142467U (en) 1983-03-16 1983-03-16 fuel injection pump discharge valve

Country Status (1)

Country Link
JP (1) JPS59142467U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999032787A1 (en) * 1997-12-19 1999-07-01 Yanmar Diesel Engine Co., Ltd. Fuel injection pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999032787A1 (en) * 1997-12-19 1999-07-01 Yanmar Diesel Engine Co., Ltd. Fuel injection pump

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