JPWO2021176720A1 - - Google Patents

Info

Publication number
JPWO2021176720A1
JPWO2021176720A1 JP2022504942A JP2022504942A JPWO2021176720A1 JP WO2021176720 A1 JPWO2021176720 A1 JP WO2021176720A1 JP 2022504942 A JP2022504942 A JP 2022504942A JP 2022504942 A JP2022504942 A JP 2022504942A JP WO2021176720 A1 JPWO2021176720 A1 JP WO2021176720A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022504942A
Other languages
Japanese (ja)
Other versions
JP7256924B2 (ja
JPWO2021176720A5 (https=
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 filed Critical
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

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 true JPWO2021176720A1 (https=) 2021-09-10
JPWO2021176720A5 JPWO2021176720A5 (https=) 2022-09-21
JP7256924B2 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
BR112022015736A2 (pt) 2022-09-27
JP7256924B2 (ja) 2023-04-12
EP4116553B1 (en) 2025-11-26
EP4116553A4 (en) 2023-04-19
EP4116553A1 (en) 2023-01-11
WO2021176720A1 (ja) 2021-09-10

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