JP4281921B2 - 燃料供給装置及びそれを備えた車両 - Google Patents

燃料供給装置及びそれを備えた車両 Download PDF

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Publication number
JP4281921B2
JP4281921B2 JP2004320254A JP2004320254A JP4281921B2 JP 4281921 B2 JP4281921 B2 JP 4281921B2 JP 2004320254 A JP2004320254 A JP 2004320254A JP 2004320254 A JP2004320254 A JP 2004320254A JP 4281921 B2 JP4281921 B2 JP 4281921B2
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JP
Japan
Prior art keywords
injector
funnel
opening
fuel
tubular member
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.)
Active
Application number
JP2004320254A
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English (en)
Japanese (ja)
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JP2006132372A (ja
Inventor
嗣教 粉川
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35414789&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP4281921(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Priority to JP2004320254A priority Critical patent/JP4281921B2/ja
Priority to AT05024087T priority patent/ATE363025T1/de
Priority to ES05024087T priority patent/ES2286756T3/es
Priority to EP05024087A priority patent/EP1655484B1/en
Priority to DE602005001190T priority patent/DE602005001190T2/de
Publication of JP2006132372A publication Critical patent/JP2006132372A/ja
Application granted granted Critical
Publication of JP4281921B2 publication Critical patent/JP4281921B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/3094—Controlling fuel injection the fuel injection being effected by at least two different injectors, e.g. one in the intake manifold and one in the cylinder
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
    • F02M61/145—Arrangements of injectors with respect to engines; Mounting of injectors the injection nozzle opening into the air intake conduit
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
    • F02M69/043—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit upstream of an air throttle valve
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
    • F02M69/32—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines with an air by-pass around the air throttle valve or with an auxiliary air passage, e.g. with a variably controlled valve therein
    • F02M69/325—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines with an air by-pass around the air throttle valve or with an auxiliary air passage, e.g. with a variably controlled valve therein with an auxiliary injection nozzle therein
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
    • F02M69/044—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit downstream of an air throttle valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Seal Device For Vehicle (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Centrifugal Separators (AREA)
JP2004320254A 2004-11-04 2004-11-04 燃料供給装置及びそれを備えた車両 Active JP4281921B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2004320254A JP4281921B2 (ja) 2004-11-04 2004-11-04 燃料供給装置及びそれを備えた車両
AT05024087T ATE363025T1 (de) 2004-11-04 2005-11-04 Fahrzeug
ES05024087T ES2286756T3 (es) 2004-11-04 2005-11-04 Vehiculo.
EP05024087A EP1655484B1 (en) 2004-11-04 2005-11-04 Vehicle
DE602005001190T DE602005001190T2 (de) 2004-11-04 2005-11-04 Fahrzeug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004320254A JP4281921B2 (ja) 2004-11-04 2004-11-04 燃料供給装置及びそれを備えた車両

Publications (2)

Publication Number Publication Date
JP2006132372A JP2006132372A (ja) 2006-05-25
JP4281921B2 true JP4281921B2 (ja) 2009-06-17

Family

ID=35414789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004320254A Active JP4281921B2 (ja) 2004-11-04 2004-11-04 燃料供給装置及びそれを備えた車両

Country Status (5)

Country Link
EP (1) EP1655484B1 (es)
JP (1) JP4281921B2 (es)
AT (1) ATE363025T1 (es)
DE (1) DE602005001190T2 (es)
ES (1) ES2286756T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008075523A (ja) * 2006-09-20 2008-04-03 Yamaha Motor Co Ltd 吸気制御装置、鞍乗型車両、及び切換条件設定方法
JP5174547B2 (ja) 2007-07-10 2013-04-03 ヤマハ発動機株式会社 吸気システムおよびそれを備えた自動二輪車
JP5281852B2 (ja) * 2008-09-05 2013-09-04 ヤマハ発動機株式会社 車両
EP2573403B1 (en) 2011-09-20 2017-12-06 Grundfos Holding A/S Pump
IT201800002615A1 (it) * 2018-02-13 2019-08-13 Piaggio & C Spa Impianto di aspirazione perfezionato per motore a combustione interna, motore a combustione interna e relativo veicolo a motore
JP7241120B2 (ja) * 2021-03-22 2023-03-16 本田技研工業株式会社 可変エアファンネル構造

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3724674B2 (ja) 1997-01-14 2005-12-07 本田技研工業株式会社 燃料噴射装置
DE60103277D1 (de) * 2001-09-14 2004-06-17 Ducati Motor Holding Spa Vorrichtung zum Mischen von Luft und Brennstoff für eine Brennkraftmaschine
JP4077266B2 (ja) * 2002-07-30 2008-04-16 ヤマハ発動機株式会社 自動二輪車用エンジンの燃料供給装置
JP3970725B2 (ja) 2002-09-11 2007-09-05 本田技研工業株式会社 エンジン用燃料噴射装置
JP4290948B2 (ja) * 2002-09-11 2009-07-08 本田技研工業株式会社 エンジン用燃料噴射装置
JP4110024B2 (ja) * 2003-03-31 2008-07-02 本田技研工業株式会社 小型車両におけるエンジンの燃料噴射装置

Also Published As

Publication number Publication date
ES2286756T3 (es) 2007-12-01
EP1655484B1 (en) 2007-05-23
JP2006132372A (ja) 2006-05-25
EP1655484A1 (en) 2006-05-10
DE602005001190T2 (de) 2007-09-13
ATE363025T1 (de) 2007-06-15
DE602005001190D1 (de) 2007-07-05

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