CN101451459B - 簧片阀装置、内燃机及车辆 - Google Patents

簧片阀装置、内燃机及车辆 Download PDF

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Publication number
CN101451459B
CN101451459B CN200810179756.1A CN200810179756A CN101451459B CN 101451459 B CN101451459 B CN 101451459B CN 200810179756 A CN200810179756 A CN 200810179756A CN 101451459 B CN101451459 B CN 101451459B
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CN
China
Prior art keywords
reed
valve
leaf
valve seat
stopper
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.)
Expired - Fee Related
Application number
CN200810179756.1A
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English (en)
Chinese (zh)
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CN101451459A (zh
Inventor
西村英浩
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.)
Yamaha Motor Co Ltd
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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
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Publication of CN101451459A publication Critical patent/CN101451459A/zh
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Publication of CN101451459B publication Critical patent/CN101451459B/zh
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    • 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)
CN200810179756.1A 2007-12-03 2008-12-03 簧片阀装置、内燃机及车辆 Expired - Fee Related CN101451459B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007312627 2007-12-03
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
JP2007-312627 2007-12-03

Publications (2)

Publication Number Publication Date
CN101451459A CN101451459A (zh) 2009-06-10
CN101451459B true CN101451459B (zh) 2014-03-12

Family

ID=40733906

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200810179756.1A Expired - Fee Related CN101451459B (zh) 2007-12-03 2008-12-03 簧片阀装置、内燃机及车辆

Country Status (3)

Country Link
JP (1) JP2009138534A (https=)
CN (1) CN101451459B (https=)
TW (1) TW200925468A (https=)

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
TW200925468A (en) 2009-06-16
CN101451459A (zh) 2009-06-10
JP2009138534A (ja) 2009-06-25
TWI378200B (https=) 2012-12-01

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140312

Termination date: 20211203