JPWO2022176862A1 - - Google Patents

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Publication number
JPWO2022176862A1
JPWO2022176862A1 JP2023500861A JP2023500861A JPWO2022176862A1 JP WO2022176862 A1 JPWO2022176862 A1 JP WO2022176862A1 JP 2023500861 A JP2023500861 A JP 2023500861A JP 2023500861 A JP2023500861 A JP 2023500861A JP WO2022176862 A1 JPWO2022176862 A1 JP WO2022176862A1
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
JP2023500861A
Other languages
Japanese (ja)
Other versions
JP7403708B2 (ja
JPWO2022176862A5 (https=
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Application filed filed Critical
Publication of JPWO2022176862A1 publication Critical patent/JPWO2022176862A1/ja
Publication of JPWO2022176862A5 publication Critical patent/JPWO2022176862A5/ja
Application granted granted Critical
Publication of JP7403708B2 publication Critical patent/JP7403708B2/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
    • 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
    • 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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • 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
    • 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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
JP2023500861A 2021-02-19 2022-02-15 内燃機関の吸気構造 Active JP7403708B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021025721 2021-02-19
JP2021025721 2021-02-19
PCT/JP2022/006018 WO2022176862A1 (ja) 2021-02-19 2022-02-15 内燃機関の吸気構造

Publications (3)

Publication Number Publication Date
JPWO2022176862A1 true JPWO2022176862A1 (https=) 2022-08-25
JPWO2022176862A5 JPWO2022176862A5 (https=) 2023-08-17
JP7403708B2 JP7403708B2 (ja) 2023-12-22

Family

ID=82931728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023500861A Active JP7403708B2 (ja) 2021-02-19 2022-02-15 内燃機関の吸気構造

Country Status (2)

Country Link
JP (1) JP7403708B2 (https=)
WO (1) WO2022176862A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024069940A1 (ja) * 2022-09-30 2024-04-04 本田技研工業株式会社 内燃機関の吸気構造
JP7822341B2 (ja) * 2023-03-28 2026-03-02 本田技研工業株式会社 内燃機関

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004011442A (ja) * 2002-06-04 2004-01-15 Nissan Motor Co Ltd 内燃機関の吸気装置
JP2004293299A (ja) * 2003-03-25 2004-10-21 Osaka Gas Co Ltd 火花点火式エンジン及びその運転制御方法
JP2006077760A (ja) * 2005-07-21 2006-03-23 Nissan Motor Co Ltd 内燃機関の吸気方法および吸気構造
JP2006283697A (ja) * 2005-04-01 2006-10-19 Toyota Motor Corp 内燃機関の吸気装置
JP2011179427A (ja) * 2010-03-02 2011-09-15 Toyota Motor Corp 内燃機関の燃焼制御装置
JP2015155684A (ja) * 2014-02-21 2015-08-27 トヨタ紡織株式会社 吸気ダクト

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004011442A (ja) * 2002-06-04 2004-01-15 Nissan Motor Co Ltd 内燃機関の吸気装置
JP2004293299A (ja) * 2003-03-25 2004-10-21 Osaka Gas Co Ltd 火花点火式エンジン及びその運転制御方法
JP2006283697A (ja) * 2005-04-01 2006-10-19 Toyota Motor Corp 内燃機関の吸気装置
JP2006077760A (ja) * 2005-07-21 2006-03-23 Nissan Motor Co Ltd 内燃機関の吸気方法および吸気構造
JP2011179427A (ja) * 2010-03-02 2011-09-15 Toyota Motor Corp 内燃機関の燃焼制御装置
JP2015155684A (ja) * 2014-02-21 2015-08-27 トヨタ紡織株式会社 吸気ダクト

Also Published As

Publication number Publication date
JP7403708B2 (ja) 2023-12-22
WO2022176862A1 (ja) 2022-08-25

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