JP2005106068A5 - - Google Patents

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Publication number
JP2005106068A5
JP2005106068A5 JP2005012348A JP2005012348A JP2005106068A5 JP 2005106068 A5 JP2005106068 A5 JP 2005106068A5 JP 2005012348 A JP2005012348 A JP 2005012348A JP 2005012348 A JP2005012348 A JP 2005012348A JP 2005106068 A5 JP2005106068 A5 JP 2005106068A5
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JP
Japan
Prior art keywords
fuel injection
fuel
intake passage
cover
funnel
Prior art date
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Application number
JP2005012348A
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Japanese (ja)
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JP2005106068A (en
JP4030065B2 (en
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Priority to JP2005012348A priority Critical patent/JP4030065B2/en
Priority claimed from JP2005012348A external-priority patent/JP4030065B2/en
Publication of JP2005106068A publication Critical patent/JP2005106068A/en
Publication of JP2005106068A5 publication Critical patent/JP2005106068A5/ja
Application granted granted Critical
Publication of JP4030065B2 publication Critical patent/JP4030065B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Claims (5)

エンジンの各気筒に対応して、吸気通路と、前記吸気通路内に設けられたスロットル弁と、前記スロットル弁下流側の吸気通路に臨む第１燃料噴射弁と、前記吸気通路の上流側端部に設けられたファンネルと、前記吸気通路に臨む第２燃料噴射弁と、吸気ボックスと、を備えた燃料噴射式エンジンにおいて、
前記ファンネルは、前記吸気ボックス内に設けられ、
前記吸気ボックス内に設けられ且つ前記第２燃料噴射弁の周囲側面を覆う滑らかな外面形状のカバーを備えている、燃料噴射式エンジン。 Corresponding to each cylinder of the engine, an intake passage, a throttle valve provided in the intake passage, a first fuel injection valve facing the intake passage on the downstream side of the throttle valve, and an upstream end portion of the intake passage In a fuel injection type engine comprising: a funnel provided in the engine; a second fuel injection valve facing the intake passage; and an intake box.
The funnel is provided in the intake box,
A fuel injection type engine provided with a cover having a smooth outer surface shape provided in the intake box and covering a peripheral side surface of the second fuel injection valve. 前記カバーは、前記ファンネルの開口方向から見て前記ファンネルの開口の内側に配置されている、請求項１に記載の燃料噴射式エンジン。 The fuel-injection engine according to claim 1, wherein the cover is disposed inside the funnel opening when viewed from the opening direction of the funnel. 前記カバーは、噴射口部分と、前記噴射口部分よりも径が大きい上側部分とを備えている、請求項１に記載の燃料噴射式エンジン。   The fuel-injection engine according to claim 1, wherein the cover includes an injection port portion and an upper portion having a diameter larger than that of the injection port portion. 前記第２燃料噴射弁は、前記カバー内に装着され、各吸気通路の位置に対応して所定間隔で、前記第２燃料噴射弁に燃料を供給するための燃料パイプにネジにより取り付けられている、請求項１に記載の燃料噴射式エンジン。   The second fuel injection valve is mounted in the cover, and is attached by screws to a fuel pipe for supplying fuel to the second fuel injection valve at a predetermined interval corresponding to the position of each intake passage. The fuel injection engine according to claim 1. 前記カバーと前記吸気ボックスとは別部材により構成されている、請求項１に記載の燃料噴射式エンジン。   The fuel injection engine according to claim 1, wherein the cover and the intake box are configured by separate members.
JP2005012348A 2005-01-20 2005-01-20 Fuel injection engine Expired - Lifetime JP4030065B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005012348A JP4030065B2 (en) 2005-01-20 2005-01-20 Fuel injection engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005012348A JP4030065B2 (en) 2005-01-20 2005-01-20 Fuel injection engine

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP10267762A Division JP2000097131A (en) 1998-09-22 1998-09-22 Setting structure of fuel injection valve

Publications (3)

Publication Number Publication Date
JP2005106068A JP2005106068A (en) 2005-04-21
JP2005106068A5 true JP2005106068A5 (en) 2005-08-18
JP4030065B2 JP4030065B2 (en) 2008-01-09

Family

ID=34545451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005012348A Expired - Lifetime JP4030065B2 (en) 2005-01-20 2005-01-20 Fuel injection engine

Country Status (1)

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JP (1) JP4030065B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5883742B2 (en) * 2012-08-10 2016-03-15 本田技研工業株式会社 Suction type vehicle intake structure

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