JPS5845927U - Starting advance device - Google Patents

Starting advance device

Info

Publication number
JPS5845927U
JPS5845927U JP14097581U JP14097581U JPS5845927U JP S5845927 U JPS5845927 U JP S5845927U JP 14097581 U JP14097581 U JP 14097581U JP 14097581 U JP14097581 U JP 14097581U JP S5845927 U JPS5845927 U JP S5845927U
Authority
JP
Japan
Prior art keywords
starting
vacuum
negative pressure
fuel injection
advance
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
JP14097581U
Other languages
Japanese (ja)
Other versions
JPS6235865Y2 (en
Inventor
聡 井上
Original Assignee
日産ディーゼル工業株式会社
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 日産ディーゼル工業株式会社 filed Critical 日産ディーゼル工業株式会社
Priority to JP14097581U priority Critical patent/JPS5845927U/en
Publication of JPS5845927U publication Critical patent/JPS5845927U/en
Application granted granted Critical
Publication of JPS6235865Y2 publication Critical patent/JPS6235865Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Pressure Fuel Injection Pump Control (AREA)
  • 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図は従来装置の要部断面図、第２図は本考案実施例
の概略的構成図、第３図は要部断面図、第４図はバキュ
ームポンプの負圧発生特性図である。 ２・・・・・・タイマピストン、１０・・・・・・ジェ
ネレータ、１１・・・・・・バキュームポンプ、１３・
・・・・・バキュームアクチュエータ、１５・・・・・
・燃料噴射ポンプ、１６・・・・・・進角レバー、１８
・・・・・・リターンスプリング、２０・・・・・・フ
ェイスカム。FIG. 1 is a sectional view of a main part of a conventional device, FIG. 2 is a schematic configuration diagram of an embodiment of the present invention, FIG. 3 is a sectional view of a main part, and FIG. 4 is a negative pressure generation characteristic diagram of a vacuum pump. 2...Timer piston, 10...Generator, 11...Vacuum pump, 13...
...Vacuum actuator, 15...
・Fuel injection pump, 16...Advance lever, 18
...Return spring, 20...Face cam.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 進角レバーを介して燃料噴射時期が進角させるディーゼ
ルエンジンの燃料噴射ポンプにおいて、進角レバーにバ
キュームアクチュエータを連結し、エンジン回転に同期
して駆動されるバキュームポンプからの負圧をバキュー
ムアクチュエータに導入し、始動後バキュームポンプの
発生負圧が所定値に達するまでの間始動進角させるよう
にした始動進角装置。In a diesel engine fuel injection pump that advances the fuel injection timing via an advance lever, a vacuum actuator is connected to the advance lever, and negative pressure from the vacuum pump driven in synchronization with engine rotation is applied to the vacuum actuator. The starting angle device is designed to advance the starting angle until the negative pressure generated by the vacuum pump reaches a predetermined value after starting.
JP14097581U 1981-09-22 1981-09-22 Starting advance device Granted JPS5845927U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14097581U JPS5845927U (en) 1981-09-22 1981-09-22 Starting advance device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14097581U JPS5845927U (en) 1981-09-22 1981-09-22 Starting advance device

Publications (2)

Publication Number Publication Date
JPS5845927U true JPS5845927U (en) 1983-03-28
JPS6235865Y2 JPS6235865Y2 (en) 1987-09-11

Family

ID=29934112

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14097581U Granted JPS5845927U (en) 1981-09-22 1981-09-22 Starting advance device

Country Status (1)

Country Link
JP (1) JPS5845927U (en)

Also Published As

Publication number Publication date
JPS6235865Y2 (en) 1987-09-11

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