JP4684041B2 - 自動二輪車 - Google Patents
自動二輪車 Download PDFInfo
- Publication number
- JP4684041B2 JP4684041B2 JP2005225773A JP2005225773A JP4684041B2 JP 4684041 B2 JP4684041 B2 JP 4684041B2 JP 2005225773 A JP2005225773 A JP 2005225773A JP 2005225773 A JP2005225773 A JP 2005225773A JP 4684041 B2 JP4684041 B2 JP 4684041B2
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- tubular portion
- tubular
- wall
- air cleaner
- 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.)
- Expired - Fee Related
Links
Images
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
- 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
- F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
- F02M35/10118—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements with variable cross-sections of intake ducts along their length; Venturis; Diffusers
-
- 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
- F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
- F02M35/10019—Means upstream of the fuel injection system, carburettor or plenum chamber
-
- 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
- F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
- F02M35/10262—Flow guides, obstructions, deflectors or the like
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
2 フレーム
7 スイングアームブラケット
14 リヤサスペンション
17 リヤフェンダー
19 キャブレター(流量調節装置)
20 エアクリーナエレメント
21 吸気ダクト
22 管状部
23 チャンバー部
24 延長内壁部
25 リブ
36 延長流路
E エンジン
S 内部空間
Claims (5)
- フレームと、
前記フレームに前部が枢支されて後部が後輪を回転自在に軸支したスイングアームと、
前記スイングアームと前記フレームとの間に介設されたリヤサスペンションと、
前記フレームに固定されたエンジンと、
前記リヤサスペンションの前方に配置され、前記エンジンへ供給する吸気量を調節する流量調節装置と、
前記リヤサスペンションの側方に配置され、前記フレームと前記リヤサスペンションとの間を通るように前後方向に延設され、前記流量調節装置に吸気を導く吸気ダクトと、
前記リヤサスペンションの後方に配置され、前記吸気ダクトに吸気を導くエアクリーナと、を備え、
前記吸気ダクトは、
前記流量調節装置に前端が接続され、前記フレームの側方に配置された管状部と、
前記管状部の後側に設けられて前記管状部よりも内径が大きく、前記エアクリーナに後端が接続され、前記リヤサスペンションに沿って拡径するチャンバー部と、
前記管状部に連続して前記チャンバー部の内部空間へと突出し、前記管状部内の流路に連通する延長流路を形成する延長内壁部と、を備えていることを特徴とする自動二輪車。 - 前記チャンバー部のうち車幅方向外側の部分は、前記エアクリーナに向かって前記管状部の流路軸線方向に対する壁面の傾斜角度を一旦増加させて拡径した後に傾斜角度が減少する断面膨出部であり、
前記チャンバー部のうち車幅方向内側の部分は、前記エアクリーナに向かって前記管状部の流路軸線方向に対する壁面の傾斜角度を徐々に増しながら前記リヤサスペンションに沿って拡径する断面ファンネル部であり、
前記延長内壁部の外面と、その外側にある前記断面膨出部の内面との間には空隙が形成されており、
前記管状部と前記チャンバー部と前記延長内壁部とが一体成形されている請求項1に記載の自動二輪車。 - 前記管状部と前記チャンバー部と前記延長内壁部とが可撓性材料で一体成形されており、
前記延長内壁部は、前記チャンバー部の内面との間に空隙をあけた状態で車幅方向外側に設けられ、車幅方向内側で前記チャンバー部の内面に連続している請求項1又は2に記載の自動二輪車。 - 前記チャンバー部の内面と前記延長内壁部の外面との間にリブが架設されている請求項3に記載の自動二輪車。
- 前記管状部には、前記チャンバー部と前記延長内壁部との間に形成された空隙に向けて開口して前記空隙を前記流量調節装置に連通させるサブ流路が設けられている請求項1乃至4のいずれかに記載の自動二輪車。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005225773A JP4684041B2 (ja) | 2005-08-03 | 2005-08-03 | 自動二輪車 |
US11/496,967 US7469671B2 (en) | 2005-08-03 | 2006-07-31 | Air-intake duct and motorcycle comprising the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005225773A JP4684041B2 (ja) | 2005-08-03 | 2005-08-03 | 自動二輪車 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010266295A Division JP4949511B2 (ja) | 2010-11-30 | 2010-11-30 | 自動二輪車 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007040196A JP2007040196A (ja) | 2007-02-15 |
JP4684041B2 true JP4684041B2 (ja) | 2011-05-18 |
Family
ID=37716504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005225773A Expired - Fee Related JP4684041B2 (ja) | 2005-08-03 | 2005-08-03 | 自動二輪車 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7469671B2 (ja) |
JP (1) | JP4684041B2 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7255097B1 (en) * | 2006-10-24 | 2007-08-14 | Ching-Tung Huang | Method for increasing performance of automobile and apparatus thereof |
KR100957142B1 (ko) * | 2007-07-30 | 2010-05-11 | 현대자동차주식회사 | 에너 클리너 흡기 덕트 |
JP5065208B2 (ja) * | 2008-09-16 | 2012-10-31 | 川崎重工業株式会社 | 吸気ダクト及び吸気構造 |
US8151754B2 (en) * | 2008-09-16 | 2012-04-10 | Kawasaki Jukogyo Kabushiki Kaisha | Air-intake duct and air-intake structure |
FR2941272A1 (fr) * | 2009-01-21 | 2010-07-23 | Renault Sas | Repartiteur d'admission d'air pour un moteur a combustion interne. |
US8516986B2 (en) * | 2009-03-10 | 2013-08-27 | Honda Motor Co., Ltd. | Intake system for a vehicle |
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 |
CN102686846B (zh) * | 2009-12-29 | 2014-07-02 | 川崎重工业株式会社 | 增压器的吸入导管 |
JP5759312B2 (ja) * | 2011-08-30 | 2015-08-05 | タイガースポリマー株式会社 | エアクリーナ装置の取付構造 |
EP2878803B1 (en) * | 2012-07-11 | 2018-05-16 | Kawasaki Jukogyo Kabushiki Kaisha | Motorcycle with air intake duct |
JP6055751B2 (ja) * | 2013-10-11 | 2016-12-27 | 本田技研工業株式会社 | 鞍乗り型車両の吸気装置 |
US9103277B1 (en) | 2014-07-03 | 2015-08-11 | Daniel Sexton Gurney | Moment-cancelling 4-stroke engine |
DE102016220301B3 (de) * | 2016-10-18 | 2017-06-29 | Bayerische Motoren Werke Aktiengesellschaft | Motorradansaugluftführung für einen Motorradmotor |
JP6879836B2 (ja) * | 2017-06-23 | 2021-06-02 | 川崎重工業株式会社 | 鞍乗型車両 |
DE202017005630U1 (de) * | 2017-11-02 | 2019-02-06 | Rico Koziol | Kleinroller-Luftkasten |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04134175A (ja) * | 1990-09-27 | 1992-05-08 | Suzuki Motor Corp | 自動二輪車のエアークリーナー |
JPH04175459A (ja) * | 1990-11-08 | 1992-06-23 | Suzuki Motor Corp | 自動二輪車のエアークリーナー |
JPH05306659A (ja) * | 1992-03-17 | 1993-11-19 | Suzuki Motor Corp | エンジンの吸気装置 |
JP2002242772A (ja) * | 2001-02-14 | 2002-08-28 | Honda Motor Co Ltd | 船外機における吸気負圧検知装置 |
WO2005045237A1 (ja) * | 2003-11-07 | 2005-05-19 | Yamaha Hatsudoki Kabushiki Kaisha | 燃料供給装置及びそれを備えた車両 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5830463A (ja) * | 1981-08-19 | 1983-02-22 | Honda Motor Co Ltd | V型内燃機関用気化器装置 |
JP2578094B2 (ja) | 1985-10-16 | 1997-02-05 | 川崎重工業株式会社 | 自動二輪車用エンジンの給気装置 |
US4838909A (en) * | 1988-09-06 | 1989-06-13 | Textron, Inc. | Cartridge air filter and method of making the same |
US5549724A (en) * | 1994-10-24 | 1996-08-27 | Going Tokyo Co., Ltd. | Filter element of air cleaner unit |
JP2704390B2 (ja) | 1995-05-02 | 1998-01-26 | 川崎重工業株式会社 | エンジンの吸気装置 |
-
2005
- 2005-08-03 JP JP2005225773A patent/JP4684041B2/ja not_active Expired - Fee Related
-
2006
- 2006-07-31 US US11/496,967 patent/US7469671B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04134175A (ja) * | 1990-09-27 | 1992-05-08 | Suzuki Motor Corp | 自動二輪車のエアークリーナー |
JPH04175459A (ja) * | 1990-11-08 | 1992-06-23 | Suzuki Motor Corp | 自動二輪車のエアークリーナー |
JPH05306659A (ja) * | 1992-03-17 | 1993-11-19 | Suzuki Motor Corp | エンジンの吸気装置 |
JP2002242772A (ja) * | 2001-02-14 | 2002-08-28 | Honda Motor Co Ltd | 船外機における吸気負圧検知装置 |
WO2005045237A1 (ja) * | 2003-11-07 | 2005-05-19 | Yamaha Hatsudoki Kabushiki Kaisha | 燃料供給装置及びそれを備えた車両 |
Also Published As
Publication number | Publication date |
---|---|
US7469671B2 (en) | 2008-12-30 |
JP2007040196A (ja) | 2007-02-15 |
US20070028884A1 (en) | 2007-02-08 |
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