JP7121192B2 - 鞍乗型車両 - Google Patents
鞍乗型車両 Download PDFInfo
- Publication number
- JP7121192B2 JP7121192B2 JP2021515816A JP2021515816A JP7121192B2 JP 7121192 B2 JP7121192 B2 JP 7121192B2 JP 2021515816 A JP2021515816 A JP 2021515816A JP 2021515816 A JP2021515816 A JP 2021515816A JP 7121192 B2 JP7121192 B2 JP 7121192B2
- Authority
- JP
- Japan
- Prior art keywords
- intake passage
- intake
- straddle
- passage portion
- type vehicle
- 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
Images
Classifications
-
- 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
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M7/00—Motorcycles characterised by position of motor or engine
- B62M7/02—Motorcycles characterised by position of motor or engine with engine between front and rear wheels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
-
- 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
- F02M35/1015—Air intakes; Induction systems characterised by the engine type
- F02M35/10157—Supercharged engines
-
- 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
- F02M35/104—Intake manifolds
-
- 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
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
- F02B27/005—Oscillating pipes with charging achieved by arrangement, dimensions or shapes of intakes pipes or chambers; Ram air pipes
- F02B27/006—Oscillating pipes with charging achieved by arrangement, dimensions or shapes of intakes pipes or chambers; Ram air pipes of intake runners
-
- 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
-
- 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)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
本明細書において記載と図示の少なくとも一方がなされた実施形態及び変形例は、本開示の理解を容易にするためのものであって、本開示の思想を限定するものではない。上記の実施形態及び変形例は、その趣旨を逸脱することなく変更・改良され得る。
20 エンジン
224 燃焼室
30 吸気通路部
31 下流側吸気通路部
31A 下流側吸気通路
311 分岐吸気通路部
311A 分岐吸気通路
312 共通吸気通路部
312A 共通吸気通路
30A 吸気通路
32 内部吸気通路部
32A 内部吸気通路
34 外部吸気通路部
34A 外部吸気通路
342 外部下流側吸気通路部
3421 外部下流側分岐吸気通路部
3421A 外部下流側分岐吸気通路
3422 外部下流側共通吸気通路部
3422A 外部下流側共通吸気通路
50 スロットル弁
50A スロットルボディ
52 回転支持軸
80 ターボチャージャー
90 インタークーラー
Claims (4)
- 鞍乗型車両であって、
複数の燃焼室を有するエンジンと、
過給機と、
大気から吸入した空気である吸入空気が前記複数の燃焼室の各々に向かって流れる吸気通路を形成する吸気通路部と、
前記吸気通路部内に配置されるスロットル弁とを備え、
前記過給機は、前記吸気通路部内を前記吸入空気が流れる方向において前記スロットル弁よりも上流側に位置しており、
前記吸気通路部は、
前記吸気通路部内を前記吸入空気が流れる方向において前記スロットル弁が配置された位置から下流に設けられた下流側吸気通路部を含み、
前記下流側吸気通路部は、
前記複数の燃焼室のそれぞれに対応して1つずつ設けられ、各々が前記複数の燃焼室のうち対応する燃焼室に連通する分岐吸気通路を形成する複数の分岐吸気通路部と、
前記吸気通路部内を前記吸入空気が流れる方向において前記複数の分岐吸気通路部の各々の上流端に接続されて、前記複数の分岐吸気通路部の各々が形成する前記分岐吸気通路に連通する単一の共通吸気通路を形成する単一の共通吸気通路部とを含み、
前記単一の共通吸気通路部の上流端は、前記スロットル弁が配置された位置であり、
前記単一の共通吸気通路部の容積は、前記複数の分岐吸気通路部の各々の容積を合算したものよりも小さい、鞍乗型車両。 - 請求項1に記載の鞍乗型車両であって、
前記単一の共通吸気通路の長さは、前記複数の分岐吸気通路の各々の長さよりも短い、鞍乗型車両。 - 請求項1又は2に記載の鞍乗型車両であって、さらに、
前記吸気通路部に設けられて、前記吸気通路部内を前記吸入空気が流れる方向において前記過給機と前記スロットル弁との間に配置されるインタークーラーを備える、鞍乗型車両。 - 請求項1~3の何れか1項に記載の鞍乗型車両であって、
前記複数の分岐吸気通路の各々の長さが同じである、鞍乗型車両。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019083161 | 2019-04-24 | ||
JP2019083161 | 2019-04-24 | ||
PCT/JP2020/005971 WO2020217656A1 (ja) | 2019-04-24 | 2020-02-17 | 鞍乗型車両 |
Publications (3)
Publication Number | Publication Date |
---|---|
JPWO2020217656A1 JPWO2020217656A1 (ja) | 2020-10-29 |
JPWO2020217656A5 JPWO2020217656A5 (ja) | 2022-01-25 |
JP7121192B2 true JP7121192B2 (ja) | 2022-08-17 |
Family
ID=72942366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021515816A Active JP7121192B2 (ja) | 2019-04-24 | 2020-02-17 | 鞍乗型車両 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3943742B1 (ja) |
JP (1) | JP7121192B2 (ja) |
WO (1) | WO2020217656A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001295712A (ja) | 2000-04-17 | 2001-10-26 | Mitsubishi Motors Corp | Egr装置付き内燃機関の吸気系構造 |
WO2014185090A1 (ja) | 2013-05-17 | 2014-11-20 | 川崎重工業株式会社 | 鞍乗型車両の吸気チャンバ |
JP6193230B2 (ja) | 2011-08-05 | 2017-09-06 | スキャンポ・アーゲーSucampo AG | 統合失調症の処置方法 |
JP2017210896A (ja) | 2016-05-24 | 2017-11-30 | スズキ株式会社 | 過給圧制御装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2393163A1 (fr) * | 1977-05-30 | 1978-12-29 | Honda Motor Co Ltd | Appareil servant a supprimer les bruits d'aspiration d'un moteur a combustion interne |
JPS6014172B2 (ja) * | 1980-06-25 | 1985-04-11 | 本田技研工業株式会社 | エンジンの過給機装置 |
JPS6193230A (ja) * | 1984-10-11 | 1986-05-12 | Honda Motor Co Ltd | 過給器付内燃機関 |
US5551387A (en) * | 1995-02-24 | 1996-09-03 | Ortech Corporation | Tuned intake manifold for OTTO cycle engines |
JP6260184B2 (ja) | 2013-10-04 | 2018-01-17 | スズキ株式会社 | 内燃機関の過給システム |
JP6657775B2 (ja) * | 2015-10-27 | 2020-03-04 | スズキ株式会社 | 鞍乗型車両 |
US10086903B2 (en) * | 2015-10-27 | 2018-10-02 | Suzuki Motor Corporation | Saddle-ridden vehicle |
-
2020
- 2020-02-17 EP EP20794237.6A patent/EP3943742B1/en active Active
- 2020-02-17 WO PCT/JP2020/005971 patent/WO2020217656A1/ja unknown
- 2020-02-17 JP JP2021515816A patent/JP7121192B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001295712A (ja) | 2000-04-17 | 2001-10-26 | Mitsubishi Motors Corp | Egr装置付き内燃機関の吸気系構造 |
JP6193230B2 (ja) | 2011-08-05 | 2017-09-06 | スキャンポ・アーゲーSucampo AG | 統合失調症の処置方法 |
WO2014185090A1 (ja) | 2013-05-17 | 2014-11-20 | 川崎重工業株式会社 | 鞍乗型車両の吸気チャンバ |
JP2017210896A (ja) | 2016-05-24 | 2017-11-30 | スズキ株式会社 | 過給圧制御装置 |
Also Published As
Publication number | Publication date |
---|---|
EP3943742B1 (en) | 2023-12-27 |
JPWO2020217656A1 (ja) | 2020-10-29 |
WO2020217656A1 (ja) | 2020-10-29 |
EP3943742A1 (en) | 2022-01-26 |
EP3943742A4 (en) | 2022-06-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6605732B2 (ja) | 鞍乗型車両 | |
US7743741B2 (en) | Fuel injection engine and motorcycle comprising fuel injection engine | |
JP6337439B2 (ja) | 自動二輪車 | |
JP6149664B2 (ja) | インタークーラの冷却構造 | |
JP7121192B2 (ja) | 鞍乗型車両 | |
WO2020217658A1 (ja) | 鞍乗型車両 | |
JP5711584B2 (ja) | 内燃機関 | |
US11629634B2 (en) | Straddled vehicle | |
JP6248534B2 (ja) | 過給機付自動二輪車 | |
JP7269329B2 (ja) | 鞍乗型車両 | |
EP0500139B1 (en) | Induction system for a multiple valve internal combustion engine | |
JP7369820B2 (ja) | 鞍乗り型車両 | |
JP2019210893A (ja) | エンジン | |
PH12013000029B1 (en) | Internal combustion engine and straddle-type vehicle including the same | |
JP6197279B2 (ja) | 自動二輪車のエンジンユニット | |
JP6260184B2 (ja) | 内燃機関の過給システム | |
WO2020217657A1 (ja) | 鞍乗型車両 | |
JP3724184B2 (ja) | 燃料噴射装置 | |
JP4649970B2 (ja) | 2サイクルエンジンの点火装置 | |
WO2021186513A1 (ja) | 内燃機関の吸気構造 | |
WO2020162002A1 (ja) | 鞍乗型車両 | |
JP4162105B2 (ja) | 船外機 | |
JP2019210892A (ja) | エンジン | |
JP6171790B2 (ja) | 自動二輪車 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211020 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20211020 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20220719 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220804 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7121192 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |