JPH0259258U - - Google Patents

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Publication number
JPH0259258U
JPH0259258U JP13677088U JP13677088U JPH0259258U JP H0259258 U JPH0259258 U JP H0259258U JP 13677088 U JP13677088 U JP 13677088U JP 13677088 U JP13677088 U JP 13677088U JP H0259258 U JPH0259258 U JP H0259258U
Authority
JP
Japan
Prior art keywords
fuel injection
fuel
injection
pump
valve
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
JP13677088U
Other languages
Japanese (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 JP13677088U priority Critical patent/JPH0259258U/ja
Publication of JPH0259258U publication Critical patent/JPH0259258U/ja
Pending legal-status Critical Current

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  • Fuel-Injection Apparatus (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係わる燃料噴射装置の一実施
例を示した構成図、第２図はその作用を説明する
ための時間と燃料噴射率との関係図、第３図はそ
の効果を説明するための気筒毎の噴射量を示した
関係図、第４図は従来の燃料噴射装置における課
題を説明するための時間と燃料噴射率との関係図
である。 図中、５は等圧式デリベリバルブ、６は二段階
の噴射を行う噴射ノズルたるスロツトル式の噴射
ノズルである。 Fig. 1 is a configuration diagram showing an embodiment of the fuel injection device according to the present invention, Fig. 2 is a diagram showing the relationship between time and fuel injection rate to explain its operation, and Fig. 3 is an illustration of its effect. FIG. 4 is a diagram showing the relationship between time and fuel injection rate to explain the problems in the conventional fuel injection device. In the figure, 5 is an equal pressure delivery valve, and 6 is a throttle type injection nozzle that performs two-stage injection.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 燃料噴射ポンプに等圧式デリベリバルブを設け
、該ポンプから燃料を供給される燃料噴射弁に、
二段階の噴射を行う噴射ノズルを設けたことを特
徴とする燃料噴射装置。 A fuel injection pump is provided with an equal pressure delivery valve, and the fuel injection valve is supplied with fuel from the pump,
A fuel injection device characterized by being provided with an injection nozzle that performs two-stage injection.
JP13677088U 1988-10-21 1988-10-21 Pending JPH0259258U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13677088U JPH0259258U (en) 1988-10-21 1988-10-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13677088U JPH0259258U (en) 1988-10-21 1988-10-21

Publications (1)

Publication Number Publication Date
JPH0259258U true JPH0259258U (en) 1990-04-27

Family

ID=31397588

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13677088U Pending JPH0259258U (en) 1988-10-21 1988-10-21

Country Status (1)

Country Link
JP (1) JPH0259258U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5754673B2 (en) * 1972-08-09 1982-11-19
JPS6357870A (en) * 1986-08-29 1988-03-12 Diesel Kiki Co Ltd Fuel injection device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5754673B2 (en) * 1972-08-09 1982-11-19
JPS6357870A (en) * 1986-08-29 1988-03-12 Diesel Kiki Co Ltd Fuel injection device

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