JPS5652536A - Fuel supply device for high tension ignition system internal combustion engine - Google Patents

Fuel supply device for high tension ignition system internal combustion engine

Info

Publication number
JPS5652536A
JPS5652536A JP12979779A JP12979779A JPS5652536A JP S5652536 A JPS5652536 A JP S5652536A JP 12979779 A JP12979779 A JP 12979779A JP 12979779 A JP12979779 A JP 12979779A JP S5652536 A JPS5652536 A JP S5652536A
Authority
JP
Japan
Prior art keywords
pulse motor
fuel injection
fuel
combustion engine
internal combustion
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
JP12979779A
Other languages
Japanese (ja)
Other versions
JPS6010169B2 (en
Inventor
Kenji Masaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP54129797A priority Critical patent/JPS6010169B2/en
Publication of JPS5652536A publication Critical patent/JPS5652536A/en
Publication of JPS6010169B2 publication Critical patent/JPS6010169B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

PURPOSE: To control fuel injection period and amount with high accuracy by providing a distributor pivoted by a pulse motor to distribute pressurized fuel to a fuel injection valve of each cylinder and synchronizing controllably the pulse motor with rotation of an engine.
CONSTITUTION: Fuel is supplied through an electromagnetic flow adjusting valve 12 to a high pressure plunger pump 11 by a feed pump 10. A portion of oil discharged from this pump 11 accumulates pressure in a accumulator 13. Also, oil discharged from the plunger pump 11 is introduced into a distributor 15 driven rotationally by a pulse motor 14 to be distributed to each fuel injection valve 6. Then, opening of the electromagnetic flow adjusting valve 12 is increased or decreased through a control circuit 16 on the basis of signal of an air flow sensor 42. Also, pulse signals synchronized with the rotational frequency of the engine are supplied from the control circuit 16 to the pulse motor 14 to rotate controllably stepwise the pulse motor 14.
COPYRIGHT: (C)1981,JPO&Japio
JP54129797A 1979-10-08 1979-10-08 Internal combustion engine fuel supply system Expired JPS6010169B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54129797A JPS6010169B2 (en) 1979-10-08 1979-10-08 Internal combustion engine fuel supply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54129797A JPS6010169B2 (en) 1979-10-08 1979-10-08 Internal combustion engine fuel supply system

Publications (2)

Publication Number Publication Date
JPS5652536A true JPS5652536A (en) 1981-05-11
JPS6010169B2 JPS6010169B2 (en) 1985-03-15

Family

ID=15018460

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54129797A Expired JPS6010169B2 (en) 1979-10-08 1979-10-08 Internal combustion engine fuel supply system

Country Status (1)

Country Link
JP (1) JPS6010169B2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54129796A (en) * 1978-03-30 1979-10-08 Yoshio Tanaka Head system automatic body adjusting machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54129796A (en) * 1978-03-30 1979-10-08 Yoshio Tanaka Head system automatic body adjusting machine

Also Published As

Publication number Publication date
JPS6010169B2 (en) 1985-03-15

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