JP7256924B2 - 鞍乗型車両用内燃機関の吸気制御装置 - Google Patents

鞍乗型車両用内燃機関の吸気制御装置 Download PDF

Info

Publication number
JP7256924B2
JP7256924B2 JP2022504942A JP2022504942A JP7256924B2 JP 7256924 B2 JP7256924 B2 JP 7256924B2 JP 2022504942 A JP2022504942 A JP 2022504942A JP 2022504942 A JP2022504942 A JP 2022504942A JP 7256924 B2 JP7256924 B2 JP 7256924B2
Authority
JP
Japan
Prior art keywords
intake
valve
passage
tumble
internal combustion
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
JP2022504942A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021176720A1 (https=
JPWO2021176720A5 (https=
Inventor
雅人 田中
恭平 廣瀬
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.)
Honda Motor Co Ltd
Original Assignee
Honda 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
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of JPWO2021176720A1 publication Critical patent/JPWO2021176720A1/ja
Publication of JPWO2021176720A5 publication Critical patent/JPWO2021176720A5/ja
Application granted granted Critical
Publication of JP7256924B2 publication Critical patent/JP7256924B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
    • F02B31/06—Movable means, e.g. butterfly valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/107—Manufacturing or mounting details
    • 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
    • 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
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/48—Tumble motion in gas movement in cylinder
    • 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)
  • Manufacturing & Machinery (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
JP2022504942A 2020-03-06 2020-03-06 鞍乗型車両用内燃機関の吸気制御装置 Active JP7256924B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/009835 WO2021176720A1 (ja) 2020-03-06 2020-03-06 鞍乗型車両用内燃機関の吸気制御装置

Publications (3)

Publication Number Publication Date
JPWO2021176720A1 JPWO2021176720A1 (https=) 2021-09-10
JPWO2021176720A5 JPWO2021176720A5 (https=) 2022-09-21
JP7256924B2 true JP7256924B2 (ja) 2023-04-12

Family

ID=77614004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022504942A Active JP7256924B2 (ja) 2020-03-06 2020-03-06 鞍乗型車両用内燃機関の吸気制御装置

Country Status (3)

Country Link
EP (1) EP4116553B1 (https=)
JP (1) JP7256924B2 (https=)
WO (1) WO2021176720A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023188279A1 (ja) * 2022-03-31 2023-10-05 本田技研工業株式会社 内燃機関の吸気構造

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012062800A (ja) 2010-09-15 2012-03-29 Honda Motor Co Ltd エンジンの吸気装置
JP2014070569A (ja) 2012-09-28 2014-04-21 Honda Motor Co Ltd 内燃機関の吸気装置
JP2015068212A (ja) 2013-09-27 2015-04-13 本田技研工業株式会社 小型車両の吸気装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008057463A (ja) 2006-08-31 2008-03-13 Nissan Motor Co Ltd エンジンの吸気制御装置および方法
US8191515B2 (en) * 2008-06-24 2012-06-05 Honda Motor Co., Ltd. V-type internal combustion engine including throttle valve device, and vehicle incorporating same
JP5907844B2 (ja) * 2012-09-24 2016-04-26 本田技研工業株式会社 鞍乗型車両
JP6270897B2 (ja) * 2016-03-30 2018-01-31 本田技研工業株式会社 鞍乗り型車両の過給機付き内燃機関

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012062800A (ja) 2010-09-15 2012-03-29 Honda Motor Co Ltd エンジンの吸気装置
JP2014070569A (ja) 2012-09-28 2014-04-21 Honda Motor Co Ltd 内燃機関の吸気装置
JP2015068212A (ja) 2013-09-27 2015-04-13 本田技研工業株式会社 小型車両の吸気装置

Also Published As

Publication number Publication date
WO2021176720A1 (ja) 2021-09-10
JPWO2021176720A1 (https=) 2021-09-10
BR112022015736A2 (pt) 2022-09-27
EP4116553B1 (en) 2025-11-26
EP4116553A1 (en) 2023-01-11
EP4116553A4 (en) 2023-04-19

Similar Documents

Publication Publication Date Title
US20170284319A1 (en) Internal combustion engine with supercharger for saddle-ride type vehicle
JP6714764B2 (ja) 内燃機関の吸気構造
JP2010100224A (ja) 自動二輪車の排気装置
JP2020016212A (ja) 鞍乗型車両の排気管
WO2018163909A1 (ja) 内燃機関の吸気装置
JP6574543B2 (ja) 内燃機関の吸気構造
JP2008230535A (ja) 自動二輪車
JP4717586B2 (ja) 燃料噴射式エンジン、及びこれを備える自動二輪車
JP6149705B2 (ja) 自動二輪車の排気装置
JP7256924B2 (ja) 鞍乗型車両用内燃機関の吸気制御装置
JP5339603B2 (ja) 自動二輪車
JP7241236B2 (ja) 鞍乗型車両用内燃機関の吸気装置
JP7241235B2 (ja) 鞍乗型車両用内燃機関の吸気装置
JP7336587B2 (ja) 内燃機関の吸気構造
JP6691564B2 (ja) 内燃機関の吸気通路
JP5372571B2 (ja) 自動二輪車
JP5856215B2 (ja) 鞍乗型車両
JP6197279B2 (ja) 自動二輪車のエンジンユニット
JP5869611B2 (ja) 鞍乗型車両
JP6851409B2 (ja) 鞍乗型車両用内燃機関
BR112022015736B1 (pt) Dispositivo de controle de admissão para motor de combustão interna do veículo do tipo para conduzir montado em selim
JP6049107B2 (ja) 鞍乗り型車両用内燃機関
WO2021199224A1 (ja) ４サイクル内燃機関の制御装置
JP5568427B2 (ja) 内燃機関の吸気装置
JP2020148184A (ja) エアクリーナ内のファンネル構造

Legal Events

Date Code Title Description
A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A527

Effective date: 20220706

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220720

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: 20230328

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230331

R150 Certificate of patent or registration of utility model

Ref document number: 7256924

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150