JP6120315B2 - 鞍乗り型車両における吸気装置 - Google Patents
鞍乗り型車両における吸気装置 Download PDFInfo
- Publication number
- JP6120315B2 JP6120315B2 JP2013086323A JP2013086323A JP6120315B2 JP 6120315 B2 JP6120315 B2 JP 6120315B2 JP 2013086323 A JP2013086323 A JP 2013086323A JP 2013086323 A JP2013086323 A JP 2013086323A JP 6120315 B2 JP6120315 B2 JP 6120315B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- fuel injection
- support
- injection valve
- support case
- 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
Links
- 239000000446 fuel Substances 0.000 claims description 139
- 238000002347 injection Methods 0.000 claims description 80
- 239000007924 injection Substances 0.000 claims description 80
- 238000011144 upstream manufacturing Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000003562 lightweight material Substances 0.000 description 3
- 239000007779 soft material Substances 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 238000009834 vaporization Methods 0.000 description 3
- 230000008016 vaporization Effects 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
- B60K13/02—Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning intake
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
- F02M35/10216—Fuel injectors; Fuel pipes or rails; Fuel pumps or pressure regulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J40/00—Arrangements of air cleaners specially adapted for cycles
- B62J40/10—Arrangements of air cleaners specially adapted for cycles characterised by air duct arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
- B62K11/02—Frames
- B62K11/04—Frames characterised by the engine being between front and rear wheels
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/04—Air cleaners specially arranged with respect to engine, to intake system or specially adapted to vehicle; Mounting thereon ; Combinations with other devices
- F02M35/044—Special arrangements of cleaners in or with respect to the air intake system, e.g. in the intake plenum, in ducts or with respect to carburettors
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/04—Air cleaners specially arranged with respect to engine, to intake system or specially adapted to vehicle; Mounting thereon ; Combinations with other devices
- F02M35/048—Arranging or mounting on or with respect to engines or vehicle bodies
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/16—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines characterised by use in vehicles
- F02M35/162—Motorcycles; All-terrain vehicles, e.g. quads, snowmobiles; Small vehicles, e.g. forklifts
-
- 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
- F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
- F02M53/04—Injectors with heating, cooling, or thermally-insulating means
- F02M53/08—Injectors with heating, cooling, or thermally-insulating means with air cooling
-
- 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
- F02M69/04—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)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Fuel-Injection Apparatus (AREA)
Description
13・・・ヘッドパイプ
14・・・メインフレーム
26・・・スイングアーム
30・・・リヤクッションユニット
40・・・吸気ポート
47・・・スロットルボディ
50・・・スロットル開度センサ
52・・・クリーナエレメント
56・・・エレメント支持部材
58・・・浄化室
62,88・・・燃料噴射弁
78・・・コネクティングチューブ
79・・・エアクリーナ
80・・・支持ケース
82・・・支持ケース主体
83・・・支持枠
89・・・分岐管
90・・・第1の燃料導管
91・・・第2の燃料導管
92・・・第3の燃料導管
93・・・接続管
F・・・車体フレーム
EB・・・エンジン本体
WF・・・前輪
WR・・・後輪
Claims (3)
- 前輪(WF)を軸支するフロントフォーク(11)を操向可能に支承するヘッドパイプ(13)ならびに該ヘッドパイプ(13)から後方に延びるメインフレーム(14)を有する車体フレーム(F)に、後部側壁に吸気ポート(40)を有するエンジン本体(EB)が前記メインフレーム(14)の下方に配置されるようにして搭載され、前記車体フレーム(F)もしくは前記エンジン本体(EB)に上下揺動可能に支承されるスイングアーム(26)の後部に後輪(WR)が軸支され、前記車体フレーム(F)および前記スイングアーム(26)間に設けられるリヤクッションユニット(30)が上下方向に延びて前記エンジン本体(EB)の後方に配置され、前記リヤクッションユニット(30)の後方に配置されるエアクリーナ(79)と、前記リヤクッションユニット(30)の前方に配置されて前記吸気ポート(40)に接続されるスロットルボディ(47)との間を結ぶコネクティングチューブ(78)が、前記リヤクッションユニット(30)を側方に迂回するように配置される鞍乗り型車両において、
前記エアクリーナ(79)は、クリーナエレメント(52)と、該クリーナエレメント(52)との間に浄化室(58)を形成しつつ前記クリーナエレメント(52)を支持するとともに前記コネクティングチューブ(78)の後端部が接続される支持ケース(80)とを備え、
前記支持ケース(80)が、前記コネクティングチューブ(78)の後端部が接続される筒状の支持ケース主体(82)と、該支持ケース主体(82)の後端部に締結される支持枠(83)とから成り、前記支持枠(83)にエレメント支持部材(56)が締結され、前記支持ケース(80)の後端部を覆うクリーナエレメント(52)が前記エレメント支持部材(56)に装着され、前記支持枠(83)に、前記スロットルボディ(47)内に噴射方向を指向させた燃料噴射弁(62)が取付けられることを特徴とする鞍乗り型車両における吸気装置。 - 前記スロットルボディ(47)に他の燃料噴射弁(88)が取付けられ、前記他の燃料噴射弁(88)側に燃料を導く第1の燃料導管(90)ならびに前記支持ケース(80)に取付けられた前記燃料噴射弁(62)側に燃料を導く第2の燃料導管(91)が、前記スロットルボディ(47)に付設されるスロットル開度センサ(50)を迂回するようにしてY字状の分岐管(89)から延出されることを特徴とする請求項1記載の鞍乗り型車両における吸気装置。
- 前記分岐管(89)が前記スロットルボディ(47)の車幅方向一側に配置され、前記コネクティングチューブ(78)の車幅方向他側で前記支持ケース主体(82)の前端部に接続管(93)が設けられ、前記分岐管(89)および前記接続管(93)間を結ぶ前記第2の燃料導管(91)が前記コネクティングチューブ(78)を上方から跨ぐように配索され、前記支持ケース(80)に取付けられた前記燃料噴射弁(62)および前記接続管(93)間を結ぶ第3の燃料導管(92)が前記支持ケース主体(82)内に配索されることを特徴とする請求項2記載の鞍乗り型車両における吸気装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013086323A JP6120315B2 (ja) | 2012-08-08 | 2013-04-17 | 鞍乗り型車両における吸気装置 |
AU2013206577A AU2013206577B2 (en) | 2012-08-08 | 2013-06-27 | Air intake device in saddle riding type vehicle |
US13/947,762 US9061579B2 (en) | 2012-08-08 | 2013-07-22 | Air intake device in saddle riding type vehicle |
BRBR102013019998-2A BR102013019998A2 (pt) | 2012-08-08 | 2013-08-06 | Dispositivo de admissão de ar em veículo do tipo de montar como sela |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012176015 | 2012-08-08 | ||
JP2012176015 | 2012-08-08 | ||
JP2013086323A JP6120315B2 (ja) | 2012-08-08 | 2013-04-17 | 鞍乗り型車両における吸気装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014051967A JP2014051967A (ja) | 2014-03-20 |
JP6120315B2 true JP6120315B2 (ja) | 2017-04-26 |
Family
ID=50065348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013086323A Active JP6120315B2 (ja) | 2012-08-08 | 2013-04-17 | 鞍乗り型車両における吸気装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9061579B2 (ja) |
JP (1) | JP6120315B2 (ja) |
AU (1) | AU2013206577B2 (ja) |
BR (1) | BR102013019998A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11131280B2 (en) | 2018-04-13 | 2021-09-28 | Suzuki Motor Corporation | Injector arrangement structure |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6523027B2 (ja) * | 2014-08-29 | 2019-05-29 | 本田技研工業株式会社 | 小型車両用内燃機関の吸気装置 |
JP6480901B2 (ja) * | 2016-09-09 | 2019-03-13 | 本田技研工業株式会社 | 鞍乗り型車両の車体フレーム構造 |
JP2024127502A (ja) * | 2023-03-09 | 2024-09-20 | スズキ株式会社 | エンジン |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63990U (ja) * | 1986-06-23 | 1988-01-06 | ||
JP4149614B2 (ja) * | 1999-05-27 | 2008-09-10 | 本田技研工業株式会社 | 自動二輪車のエアクリーナ配置構造 |
JP2001280208A (ja) * | 2000-03-31 | 2001-10-10 | Honda Motor Co Ltd | 自動二輪車のエアクリーナ取付構造 |
JP4376107B2 (ja) * | 2004-03-31 | 2009-12-02 | 本田技研工業株式会社 | 自動2輪車のエアクリーナ装置 |
JP2006097554A (ja) * | 2004-09-29 | 2006-04-13 | Honda Motor Co Ltd | 吸気装置 |
JP2006291777A (ja) * | 2005-04-07 | 2006-10-26 | Yamaha Motor Co Ltd | 燃料戻し通路を有するスロットルボディ及び車両 |
JP2008222078A (ja) * | 2007-03-13 | 2008-09-25 | Yamaha Motor Co Ltd | 自動二輪車 |
JP4818323B2 (ja) * | 2008-06-30 | 2011-11-16 | 本田技研工業株式会社 | 自動2輪車のアイドル調整装置 |
JP2010100224A (ja) * | 2008-10-24 | 2010-05-06 | Suzuki Motor Corp | 自動二輪車の排気装置 |
JP3154878U (ja) * | 2009-08-17 | 2009-10-29 | ヤマハ発動機株式会社 | エンジン |
JP5543772B2 (ja) * | 2009-12-29 | 2014-07-09 | 川崎重工業株式会社 | 吸気ダクト及び乗り物 |
US8657050B2 (en) * | 2012-05-17 | 2014-02-25 | Honda Motor Co., Ltd. | Saddle-ride type vehicle |
-
2013
- 2013-04-17 JP JP2013086323A patent/JP6120315B2/ja active Active
- 2013-06-27 AU AU2013206577A patent/AU2013206577B2/en not_active Ceased
- 2013-07-22 US US13/947,762 patent/US9061579B2/en not_active Expired - Fee Related
- 2013-08-06 BR BRBR102013019998-2A patent/BR102013019998A2/pt not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11131280B2 (en) | 2018-04-13 | 2021-09-28 | Suzuki Motor Corporation | Injector arrangement structure |
Also Published As
Publication number | Publication date |
---|---|
US9061579B2 (en) | 2015-06-23 |
JP2014051967A (ja) | 2014-03-20 |
US20140041954A1 (en) | 2014-02-13 |
AU2013206577B2 (en) | 2015-08-27 |
BR102013019998A2 (pt) | 2015-03-17 |
AU2013206577A1 (en) | 2014-02-27 |
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