JPS5372932A - Engine intake path device with electronic controlling fuel injectors - Google Patents

Engine intake path device with electronic controlling fuel injectors

Info

Publication number
JPS5372932A
JPS5372932A JP14921576A JP14921576A JPS5372932A JP S5372932 A JPS5372932 A JP S5372932A JP 14921576 A JP14921576 A JP 14921576A JP 14921576 A JP14921576 A JP 14921576A JP S5372932 A JPS5372932 A JP S5372932A
Authority
JP
Japan
Prior art keywords
path device
intake path
fuel injectors
engine intake
controlling fuel
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
JP14921576A
Other languages
Japanese (ja)
Other versions
JPS589263B2 (en
Inventor
Kenichi Sasaki
Masakazu Horie
Haruya Shirase
Yoshio Iwasa
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 JP51149215A priority Critical patent/JPS589263B2/en
Publication of JPS5372932A publication Critical patent/JPS5372932A/en
Publication of JPS589263B2 publication Critical patent/JPS589263B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

PURPOSE: To provide an intake path device for decreasing the intake change to that of a throttle valve by opening the primary throttle valve at low load and preventing the increase of suction resistance by opening the secondary throttle valve with a large bore at intermediate and high load in the primary and secondary throttle valves arranged in parallel.
COPYRIGHT: (C)1978,JPO&Japio
JP51149215A 1976-12-10 1976-12-10 Intake path device for engines with electronically controlled fuel injection devices Expired JPS589263B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51149215A JPS589263B2 (en) 1976-12-10 1976-12-10 Intake path device for engines with electronically controlled fuel injection devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51149215A JPS589263B2 (en) 1976-12-10 1976-12-10 Intake path device for engines with electronically controlled fuel injection devices

Publications (2)

Publication Number Publication Date
JPS5372932A true JPS5372932A (en) 1978-06-28
JPS589263B2 JPS589263B2 (en) 1983-02-19

Family

ID=15470352

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51149215A Expired JPS589263B2 (en) 1976-12-10 1976-12-10 Intake path device for engines with electronically controlled fuel injection devices

Country Status (1)

Country Link
JP (1) JPS589263B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56103636U (en) * 1980-01-11 1981-08-13

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012048A (en) * 1973-06-01 1975-02-07
JPS5338817A (en) * 1976-09-22 1978-04-10 Hitachi Ltd Air valve for fuel injection device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012048A (en) * 1973-06-01 1975-02-07
JPS5338817A (en) * 1976-09-22 1978-04-10 Hitachi Ltd Air valve for fuel injection device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56103636U (en) * 1980-01-11 1981-08-13
JPS6026201Y2 (en) * 1980-01-11 1985-08-07 株式会社日立製作所 Air control device for fuel injection device

Also Published As

Publication number Publication date
JPS589263B2 (en) 1983-02-19

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