JPS5941669U - Internal combustion engine fuel supply system - Google Patents

Internal combustion engine fuel supply system

Info

Publication number
JPS5941669U
JPS5941669U JP13765382U JP13765382U JPS5941669U JP S5941669 U JPS5941669 U JP S5941669U JP 13765382 U JP13765382 U JP 13765382U JP 13765382 U JP13765382 U JP 13765382U JP S5941669 U JPS5941669 U JP S5941669U
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
fuel supply
valve
supply system
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
JP13765382U
Other languages
Japanese (ja)
Inventor
勝谷　彰
Original Assignee
日本電子機器株式会社
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 日本電子機器株式会社 filed Critical 日本電子機器株式会社
Priority to JP13765382U priority Critical patent/JPS5941669U/en
Publication of JPS5941669U publication Critical patent/JPS5941669U/en
Pending legal-status Critical Current

Links

Landscapes

  • 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 the drawing]

第１図は従来の燃料供給装置を示す要部断面図、第２図
は本考案の一実施例を示す燃料噴射弁の断面図、第３図
Ａは第２図の要部拡大図、第３図Ｂは第３図ＡのＡ−Ａ
矢視図、第４図は本実施例の作用を説明する図である。 ３・・・・・・吸気絞弁、３ａ・・・・・・弁体、３ｂ
・・・・・・弁軸、２９・・・・・・弁体、３０・・・
・・・弁座、３１・・・・・・ノズルチップ、３１ａ・
・・・・・噴孔。FIG. 1 is a sectional view of the main part of a conventional fuel supply device, FIG. 2 is a sectional view of a fuel injection valve showing an embodiment of the present invention, FIG. 3A is an enlarged view of the main part of FIG. Figure 3B is A-A in Figure 3A.
The arrow view and FIG. 4 are diagrams for explaining the operation of this embodiment. 3... Intake throttle valve, 3a... Valve body, 3b
... Valve shaft, 29 ... Valve body, 30 ...
... Valve seat, 31... Nozzle tip, 31a.
...Blow hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 吸気絞弁上流の吸気通路に燃料噴射弁を備える内燃機関
の燃料供給装置において、前記吸気絞弁の弁軸を避は所
定開度間いた吸気絞弁の弁体外周と前記吸気通路内壁と
の間隙に向けて燃料が噴射されるように、燃料噴射弁の
噴孔と弁体とからなる噴射部構造を形成したことを特徴
とする内燃機関の燃料供給装置。In a fuel supply system for an internal combustion engine, which includes a fuel injection valve in an intake passage upstream of an intake throttle valve, the valve stem of the intake throttle valve is spaced apart by a predetermined opening between the outer periphery of the valve body of the intake throttle valve and the inner wall of the intake passage. 1. A fuel supply device for an internal combustion engine, characterized in that an injection part structure is formed that includes a nozzle hole of a fuel injection valve and a valve body so that fuel is injected toward a gap.
JP13765382U 1982-09-13 1982-09-13 Internal combustion engine fuel supply system Pending JPS5941669U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13765382U JPS5941669U (en) 1982-09-13 1982-09-13 Internal combustion engine fuel supply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13765382U JPS5941669U (en) 1982-09-13 1982-09-13 Internal combustion engine fuel supply system

Publications (1)

Publication Number Publication Date
JPS5941669U true JPS5941669U (en) 1984-03-17

Family

ID=30309118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13765382U Pending JPS5941669U (en) 1982-09-13 1982-09-13 Internal combustion engine fuel supply system

Country Status (1)

Country Link
JP (1) JPS5941669U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6173068U (en) * 1984-10-20 1986-05-17

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541551B2 (en) * 1976-10-05 1980-10-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541551B2 (en) * 1976-10-05 1980-10-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6173068U (en) * 1984-10-20 1986-05-17

Similar Documents

Publication Publication Date Title
JPS5941669U (en) Internal combustion engine fuel supply system
JPS5842363U (en) Fuel injection valve in internal combustion engine
JPS59172267U (en) Fuel injection valve for internal combustion engine
JPS58111349U (en) Bypass air introduction device
JPS6054769U (en) Single-point fuel injection system for internal combustion engines
JPS59130070U (en) internal combustion engine fuel injection valve
JPS58191358U (en) Carburetor float chamber opening/closing device
JPS6357368U (en)
JPS63108567U (en)
JPS58102771U (en) Internal combustion engine hole nozzle
JPS5939765U (en) Internal combustion engine fuel supply system
JPS60100570U (en) Fuel distribution piping for fuel-injected internal combustion engines
JPS59114422U (en) Internal combustion engine intake system
JPS6021550U (en) Internal combustion engine fuel supply system
JPS5886475U (en) Internal combustion engine fuel supply system
JPS6021549U (en) Internal combustion engine fuel supply system
JPS5943669U (en) Internal combustion engine fuel injection system
JPS5820330U (en) Engine combustion chamber structure
JPS59152176U (en) fuel injection nozzle
JPS58108249U (en) Internal combustion engine air supply device
JPS5964476U (en) Air bleed device for fuel injection engine
JPS6055768U (en) internal combustion engine
JPS5958705U (en) Internal combustion engine valve gear
JPS60153860U (en) Internal combustion engine fuel supply system
JPS60164671U (en) internal combustion engine fuel injection valve