MY200301A - Intake structure of internal combustion engine - Google Patents

Intake structure of internal combustion engine

Info

Publication number
MY200301A
MY200301A MYPI2021004798A MYPI2021004798A MY200301A MY 200301 A MY200301 A MY 200301A MY PI2021004798 A MYPI2021004798 A MY PI2021004798A MY PI2021004798 A MYPI2021004798 A MY PI2021004798A MY 200301 A MY200301 A MY 200301A
Authority
MY
Malaysia
Prior art keywords
passage
combustion engine
internal combustion
passage member
intake structure
Prior art date
Application number
MYPI2021004798A
Inventor
Toshihiro Kubo
Kota Nakauchi
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 MY200301A publication Critical patent/MY200301A/en

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
    • 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
    • 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
    • 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
    • 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
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • 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)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

An intake structure (10) of an internal combustion engine (3) includes a passage member (11) connected to a cylinder head (32) to form an intake passage (11a), and an attachment boss (113) which is provided on the passage member (11) and to which an injector (16) configured to inject fuel is attached. The passage member includes a bent portion (110a) configured to bend a passage direction of the intake passage (11a), and a connecting surface connected to the cylinder head. The attachment boss exists at a position biased to an outside rather than an inside in an inside-and-outside direction of the bending of the bent portion, and projects in a direction crossing a cylinder axis direction when the passage member is viewed from a side of the connecting surface (111a).
MYPI2021004798A 2019-03-01 2020-02-28 Intake structure of internal combustion engine MY200301A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019037741 2019-03-01
PCT/JP2020/008416 WO2020179694A1 (en) 2019-03-01 2020-02-28 Air intake structure for internal combustion engine

Publications (1)

Publication Number Publication Date
MY200301A true MY200301A (en) 2023-12-19

Family

ID=72337778

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2021004798A MY200301A (en) 2019-03-01 2020-02-28 Intake structure of internal combustion engine

Country Status (3)

Country Link
JP (1) JP7229334B2 (en)
MY (1) MY200301A (en)
WO (1) WO2020179694A1 (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0373666U (en) * 1989-11-21 1991-07-24
JP4271769B2 (en) 1998-09-07 2009-06-03 ヤマハ発動機株式会社 Engine intake system
JP2003097392A (en) 2001-09-20 2003-04-03 Yamaha Motor Co Ltd Injector arrangement structure of fuel injection engine
JP2005307871A (en) 2004-04-22 2005-11-04 Honda Motor Co Ltd Intake device for internal combustion engine for motorcycle
JP4293955B2 (en) 2004-08-23 2009-07-08 ヤマハ発動機株式会社 vehicle
EP1860319B1 (en) 2005-03-18 2019-04-24 Toyota Jidosha Kabushiki Kaisha Dual-system fuel injection engine
JP4804188B2 (en) 2006-03-29 2011-11-02 株式会社デンソー Injector mounting structure and fuel injection device
JP2007285171A (en) 2006-04-14 2007-11-01 Denso Corp Intake pipe mounting structure
JP4759552B2 (en) 2007-10-23 2011-08-31 本田技研工業株式会社 Fuel injection valve mounting structure
JP5711584B2 (en) 2011-03-30 2015-05-07 本田技研工業株式会社 Internal combustion engine
JP6262587B2 (en) 2014-03-28 2018-01-17 本田技研工業株式会社 Intake structure of internal combustion engine
JP6574543B2 (en) 2016-03-09 2019-09-11 本田技研工業株式会社 Intake structure of internal combustion engine

Also Published As

Publication number Publication date
JPWO2020179694A1 (en) 2020-09-10
JP7229334B2 (en) 2023-02-27
WO2020179694A1 (en) 2020-09-10

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