TW200925468A - Leaf valve device, internal combustion engine and vehicle - Google Patents

Leaf valve device, internal combustion engine and vehicle Download PDF

Info

Publication number
TW200925468A
TW200925468A TW097138472A TW97138472A TW200925468A TW 200925468 A TW200925468 A TW 200925468A TW 097138472 A TW097138472 A TW 097138472A TW 97138472 A TW97138472 A TW 97138472A TW 200925468 A TW200925468 A TW 200925468A
Authority
TW
Taiwan
Prior art keywords
reed
valve
valves
valve seat
internal combustion
Prior art date
Application number
TW097138472A
Other languages
English (en)
Chinese (zh)
Other versions
TWI378200B (enExample
Inventor
Hidehiro Nishimura
Original Assignee
Yamaha 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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Publication of TW200925468A publication Critical patent/TW200925468A/zh
Application granted granted Critical
Publication of TWI378200B publication Critical patent/TWI378200B/zh

Links

Classifications

    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Exhaust Gas After Treatment (AREA)
  • Check Valves (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
TW097138472A 2007-12-03 2008-10-06 Leaf valve device, internal combustion engine and vehicle TW200925468A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007312627A JP2009138534A (ja) 2007-12-03 2007-12-03 リードバルブ装置、内燃機関および車両

Publications (2)

Publication Number Publication Date
TW200925468A true TW200925468A (en) 2009-06-16
TWI378200B TWI378200B (enExample) 2012-12-01

Family

ID=40733906

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097138472A TW200925468A (en) 2007-12-03 2008-10-06 Leaf valve device, internal combustion engine and vehicle

Country Status (3)

Country Link
JP (1) JP2009138534A (enExample)
CN (1) CN101451459B (enExample)
TW (1) TW200925468A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109026257B (zh) * 2018-09-18 2024-10-01 江苏心源航空科技有限公司 一种可变升程簧片阀装置

Also Published As

Publication number Publication date
CN101451459B (zh) 2014-03-12
CN101451459A (zh) 2009-06-10
TWI378200B (enExample) 2012-12-01
JP2009138534A (ja) 2009-06-25

Similar Documents

Publication Publication Date Title
CN103221656B (zh) 带增压器的内燃机的控制装置
US9945280B2 (en) Exhaust gas system for an internal combustion engine and method for operating the exhaust gas system
JP5798515B2 (ja) 排気処理装置付きの立形直列多気筒エンジン
JP2004124904A (ja) 消音器用バルブ装置
JP2011226313A (ja) 排気センサー
JP2010001869A (ja) 内燃機関の排気装置
JP3695401B2 (ja) 内燃機関の吸気装置
CN104204438B (zh) 内燃机
TW200925468A (en) Leaf valve device, internal combustion engine and vehicle
JP5575533B2 (ja) 排気マニホールド
JP2009024670A (ja) エンジン、自動二輪車用エンジン
JP4479420B2 (ja) ２次空気供給装置
JP4257528B2 (ja) 多気筒内燃機関
JP2018084220A (ja) 内燃機関の排気系構造
JP3159439U (ja) リードバルブ装置、内燃機関および車両
JP5550884B2 (ja) 内燃機関における排気ガス還流装置
JP2014105604A (ja) 内燃機関の吸気装置
JP3730946B2 (ja) 消音器用バルブ装置
WO2007119379A1 (ja) 排気圧力制御弁
JP4844485B2 (ja) 内燃機関の吸気装置
JP2016080133A (ja) ダブルポペットバルブ
JP2002276352A (ja) ２通路排気管
JPH11153029A (ja) 自動二輪車用エンジン
JP4199027B2 (ja) ターボチャージャ用排気マニホールド
JP6447813B2 (ja) 多気筒内燃機関の排気装置

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees