JPS57168051A - Fuel injection system - Google Patents

Fuel injection system

Info

Publication number
JPS57168051A
JPS57168051A JP56053965A JP5396581A JPS57168051A JP S57168051 A JPS57168051 A JP S57168051A JP 56053965 A JP56053965 A JP 56053965A JP 5396581 A JP5396581 A JP 5396581A JP S57168051 A JPS57168051 A JP S57168051A
Authority
JP
Japan
Prior art keywords
fuel
distributing
injection system
injector
fed
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
JP56053965A
Other languages
Japanese (ja)
Inventor
Masaaki Kato
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.)
Denso Corp
Original Assignee
NipponDenso 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP56053965A priority Critical patent/JPS57168051A/en
Publication of JPS57168051A publication Critical patent/JPS57168051A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/16—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor characterised by the distributor being fed from a constant pressure source, e.g. accumulator or constant pressure positive displacement pumps

Abstract

PURPOSE:To aim at miniaturization of a fuel injection system by providing a fuel distributor in a fuel supply circuit for an injector so that the number of fuel metering solenoid valve is reduced to only one. CONSTITUTION:In a fuel injection system having an injector 2 for injecting metered fuel fed thereto and a solenoid valve 6 for metering fuel fed to the injector 2, a fuel distributor 1 is disposed therebetween. The metered fuel which is fed into a supply passage 51 in a distributing cylinder 50 of the fuel distributor 50, flows into one of distributing passages 52 in the distributing cylinder 50 through a center passage 21 in a distributing plunger 20, one of distributing holes 22 and a distributing lead 23. With this arrangement, the circuit may be simplified and the supply circuit may be miniaturized.
JP56053965A 1981-04-09 1981-04-09 Fuel injection system Pending JPS57168051A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56053965A JPS57168051A (en) 1981-04-09 1981-04-09 Fuel injection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56053965A JPS57168051A (en) 1981-04-09 1981-04-09 Fuel injection system

Publications (1)

Publication Number Publication Date
JPS57168051A true JPS57168051A (en) 1982-10-16

Family

ID=12957380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56053965A Pending JPS57168051A (en) 1981-04-09 1981-04-09 Fuel injection system

Country Status (1)

Country Link
JP (1) JPS57168051A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0631046A1 (en) * 1993-05-24 1994-12-28 Cummins Engine Company, Inc. Individual timing and injection fuel metering system
DE19904075A1 (en) * 1999-02-02 2000-08-03 Bosch Gmbh Robert Liquid medium delivery arrangement has valve unit between pressure reservoir and distributor arrangement to determine start of delivery and dosing of liquid medium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0631046A1 (en) * 1993-05-24 1994-12-28 Cummins Engine Company, Inc. Individual timing and injection fuel metering system
DE19904075A1 (en) * 1999-02-02 2000-08-03 Bosch Gmbh Robert Liquid medium delivery arrangement has valve unit between pressure reservoir and distributor arrangement to determine start of delivery and dosing of liquid medium

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