JP7717264B2 - 内燃機関の吸気構造 - Google Patents

内燃機関の吸気構造

Info

Publication number
JP7717264B2
JP7717264B2 JP2024511037A JP2024511037A JP7717264B2 JP 7717264 B2 JP7717264 B2 JP 7717264B2 JP 2024511037 A JP2024511037 A JP 2024511037A JP 2024511037 A JP2024511037 A JP 2024511037A JP 7717264 B2 JP7717264 B2 JP 7717264B2
Authority
JP
Japan
Prior art keywords
intake
drive actuator
valve drive
throttle valve
cover
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
JP2024511037A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023188279A1 (https=
JPWO2023188279A5 (https=
Inventor
謙一 大森
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 JPWO2023188279A1 publication Critical patent/JPWO2023188279A1/ja
Publication of JPWO2023188279A5 publication Critical patent/JPWO2023188279A5/ja
Application granted granted Critical
Publication of JP7717264B2 publication Critical patent/JP7717264B2/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
    • 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
    • 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)
JP2024511037A 2022-03-31 2022-03-31 内燃機関の吸気構造 Active JP7717264B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/016537 WO2023188279A1 (ja) 2022-03-31 2022-03-31 内燃機関の吸気構造

Publications (3)

Publication Number Publication Date
JPWO2023188279A1 JPWO2023188279A1 (https=) 2023-10-05
JPWO2023188279A5 JPWO2023188279A5 (https=) 2024-10-25
JP7717264B2 true JP7717264B2 (ja) 2025-08-01

Family

ID=88199852

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024511037A Active JP7717264B2 (ja) 2022-03-31 2022-03-31 内燃機関の吸気構造

Country Status (2)

Country Link
JP (1) JP7717264B2 (https=)
WO (1) WO2023188279A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007127039A (ja) 2005-11-02 2007-05-24 Honda Motor Co Ltd 内燃機関
JP2009235930A (ja) 2008-03-26 2009-10-15 Honda Motor Co Ltd 車両搭載内燃機関の冷却フィン構造
JP2011231630A (ja) 2010-04-23 2011-11-17 Suzuki Motor Corp エンジンの吸気系通路構造
WO2021176720A1 (ja) 2020-03-06 2021-09-10 本田技研工業株式会社 鞍乗型車両用内燃機関の吸気制御装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016180375A (ja) * 2015-03-24 2016-10-13 株式会社ケーヒン 吸気流制御装置
JP2021008172A (ja) * 2019-06-28 2021-01-28 ヤマハ発動機株式会社 鞍乗型車両

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007127039A (ja) 2005-11-02 2007-05-24 Honda Motor Co Ltd 内燃機関
JP2009235930A (ja) 2008-03-26 2009-10-15 Honda Motor Co Ltd 車両搭載内燃機関の冷却フィン構造
JP2011231630A (ja) 2010-04-23 2011-11-17 Suzuki Motor Corp エンジンの吸気系通路構造
WO2021176720A1 (ja) 2020-03-06 2021-09-10 本田技研工業株式会社 鞍乗型車両用内燃機関の吸気制御装置

Also Published As

Publication number Publication date
JPWO2023188279A1 (https=) 2023-10-05
WO2023188279A1 (ja) 2023-10-05

Similar Documents

Publication Publication Date Title
US20240052774A1 (en) Air intake and exhaust systems for a snowmobile engine
JP7029509B2 (ja) 内燃機関の排気装置
JP4252682B2 (ja) 自動二輪車用エンジンの吸気制御装置
JP3971549B2 (ja) スクータ型自動二輪車
TWI242069B (en) Fuel injection system for engine in small-sized vehicle
JP4609911B2 (ja) 自動二輪車のエンジンのスロットル制御装置
JP2016017468A (ja) 燃料タンクの蒸散ガス処理装置
US8151766B2 (en) Combustion engine and vehicle equipped with such engine
WO2018163909A1 (ja) 内燃機関の吸気装置
JP6149705B2 (ja) 自動二輪車の排気装置
JP4108954B2 (ja) 自動二輪車の燃料系配置構造
JP7717264B2 (ja) 内燃機関の吸気構造
JP5235797B2 (ja) スロットルボディのカプラ配置
JP2007198362A (ja) エンジンのスロットル制御装置
JP4545962B2 (ja) 船外機の低速エア制御弁配置構造
JP7256924B2 (ja) 鞍乗型車両用内燃機関の吸気制御装置
JP2018052389A (ja) 鞍乗り型車両
JP7797626B2 (ja) 鞍乗型車両
JP7433403B1 (ja) 内燃機関及び鞍乗型車両
JP7751727B2 (ja) 鞍乗型車両
JP7751726B2 (ja) 鞍乗型車両
JP7784368B2 (ja) 内燃機関の排気装置、内燃機関及び鞍乗型車両
JP6197279B2 (ja) 自動二輪車のエンジンユニット
JP7465905B2 (ja) エアクリーナ装置
JPH05332132A (ja) 自動二輪車の排気浄化装置

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: 20240813

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240820

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250416

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250616

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: 20250701

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250722

R150 Certificate of patent or registration of utility model

Ref document number: 7717264

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150