JPS57176326A - Fuel injection timing control equipment for diesel engine - Google Patents

Fuel injection timing control equipment for diesel engine

Info

Publication number
JPS57176326A
JPS57176326A JP6296381A JP6296381A JPS57176326A JP S57176326 A JPS57176326 A JP S57176326A JP 6296381 A JP6296381 A JP 6296381A JP 6296381 A JP6296381 A JP 6296381A JP S57176326 A JPS57176326 A JP S57176326A
Authority
JP
Japan
Prior art keywords
fuel injection
cooling water
water temperature
injection timing
engine
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
JP6296381A
Other languages
Japanese (ja)
Other versions
JPS6142087B2 (en
Inventor
Mitsumasa Fujita
Toru Maeda
Original Assignee
Mazda Motor Corp
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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP6296381A priority Critical patent/JPS6142087B2/ja
Publication of JPS57176326A publication Critical patent/JPS57176326A/en
Publication of JPS6142087B2 publication Critical patent/JPS6142087B2/ja
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D1/00Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/16Adjustment of injection timing
    • F02D1/18Adjustment of injection timing with non-mechanical means for transmitting control impulse; with amplification of control impulse

Abstract

PURPOSE:To prevent reliably half misfire when the engine is in low temperatures by providing a suction temperature sensor and a cooling water temperature sensor which actuate a driving gear to couple to an injection timing adjusting member of a fuel injection pump. CONSTITUTION:A fuel injection pump 1 is coupled through a lever 2 to a driving gear. An electromagnetic valve 9 is provided on a path 7 for actuating in response to the suction temperature, and an electromagnetic valve 15 is provided on a path 14 for actuating in response to the engine cooling water temperature. When the cooling water temperature is at more than the determined value, and when suction temperature is at less than the determined value, the electromagnetic valve 9 is actuated, a diaphragm 5 is limited by a stopper 12, the lever 2 is moved to the first stage of advance angular position. When both cooling water temperature and suction temperature are at less than the determined value, the stopper 12 is retracted, and a diaphragm 11 is further moved to the right. Thus, half misfire condition when the engine is in low temperatures can be reliably prevented.
JP6296381A 1981-04-24 1981-04-24 Expired JPS6142087B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6296381A JPS6142087B2 (en) 1981-04-24 1981-04-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6296381A JPS6142087B2 (en) 1981-04-24 1981-04-24

Publications (2)

Publication Number Publication Date
JPS57176326A true JPS57176326A (en) 1982-10-29
JPS6142087B2 JPS6142087B2 (en) 1986-09-19

Family

ID=13215486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6296381A Expired JPS6142087B2 (en) 1981-04-24 1981-04-24

Country Status (1)

Country Link
JP (1) JPS6142087B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62101043U (en) * 1985-12-16 1987-06-27
JPH0299762A (en) * 1988-10-05 1990-04-11 Ngk Spark Plug Co Ltd Start assisting device for diesel engine
KR100384142B1 (en) * 2000-12-15 2003-05-14 기아자동차주식회사 Fuel injection time control device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0527076Y2 (en) * 1986-08-13 1993-07-09
JPH0548741U (en) * 1991-12-13 1993-06-29 松下電工株式会社 Cooking furniture

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62101043U (en) * 1985-12-16 1987-06-27
JPH0528349Y2 (en) * 1985-12-16 1993-07-21
JPH0299762A (en) * 1988-10-05 1990-04-11 Ngk Spark Plug Co Ltd Start assisting device for diesel engine
KR100384142B1 (en) * 2000-12-15 2003-05-14 기아자동차주식회사 Fuel injection time control device

Also Published As

Publication number Publication date
JPS6142087B2 (en) 1986-09-19

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