JPS5896053U - Cooling system for fuel injection pumps for internal combustion engines - Google Patents

Cooling system for fuel injection pumps for internal combustion engines

Info

Publication number
JPS5896053U
JPS5896053U JP19164281U JP19164281U JPS5896053U JP S5896053 U JPS5896053 U JP S5896053U JP 19164281 U JP19164281 U JP 19164281U JP 19164281 U JP19164281 U JP 19164281U JP S5896053 U JPS5896053 U JP S5896053U
Authority
JP
Japan
Prior art keywords
fuel injection
internal combustion
cooling system
combustion engines
injection pumps
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
JP19164281U
Other languages
Japanese (ja)
Inventor
豊昭 中川
正雄 中島
川村　佳久
兼先　伸和
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP19164281U priority Critical patent/JPS5896053U/en
Publication of JPS5896053U publication Critical patent/JPS5896053U/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 drawings]

第１図は従来例の系統図、第２図は本考案の第１実施例
の系統図、第３図は本考案の第２実施例の系統図、第４
図は本考案の第３実施例の系統図、第５図は第４図中の
サーミスタの出力（端子）電圧と余剰燃料温度との関係
図である。Figure 1 is a system diagram of the conventional example, Figure 2 is a system diagram of the first embodiment of the present invention, Figure 3 is a system diagram of the second embodiment of the present invention, and Figure 4 is a system diagram of the second embodiment of the present invention.
The figure is a system diagram of the third embodiment of the present invention, and FIG. 5 is a diagram showing the relationship between the output (terminal) voltage of the thermistor in FIG. 4 and the excess fuel temperature.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 燃料噴射ポンプに設けた燃料の流入口と余剰燃料の流出
口とを連通させる循環通路と、該循環通路を通り部料噴
射ポンプへの流入燃料を冷却する冷却手段と、を備えて
なる内燃機関用燃料噴射ポンプの冷却装置。An internal combustion engine comprising a circulation passage that communicates a fuel inlet provided in a fuel injection pump with a surplus fuel outlet, and a cooling means that cools fuel flowing into the part injection pump through the circulation passage. cooling system for fuel injection pumps.
JP19164281U 1981-12-24 1981-12-24 Cooling system for fuel injection pumps for internal combustion engines Pending JPS5896053U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19164281U JPS5896053U (en) 1981-12-24 1981-12-24 Cooling system for fuel injection pumps for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19164281U JPS5896053U (en) 1981-12-24 1981-12-24 Cooling system for fuel injection pumps for internal combustion engines

Publications (1)

Publication Number Publication Date
JPS5896053U true JPS5896053U (en) 1983-06-29

Family

ID=30105093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19164281U Pending JPS5896053U (en) 1981-12-24 1981-12-24 Cooling system for fuel injection pumps for internal combustion engines

Country Status (1)

Country Link
JP (1) JPS5896053U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53126431A (en) * 1977-04-07 1978-11-04 Bosch Gmbh Robert Fuel supplier

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53126431A (en) * 1977-04-07 1978-11-04 Bosch Gmbh Robert Fuel supplier

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