JP4043966B2 - 燃料噴射弁 - Google Patents

燃料噴射弁 Download PDF

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Publication number
JP4043966B2
JP4043966B2 JP2003028779A JP2003028779A JP4043966B2 JP 4043966 B2 JP4043966 B2 JP 4043966B2 JP 2003028779 A JP2003028779 A JP 2003028779A JP 2003028779 A JP2003028779 A JP 2003028779A JP 4043966 B2 JP4043966 B2 JP 4043966B2
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JP
Japan
Prior art keywords
fuel
spray
injection port
fuel injection
orifice
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 - Lifetime
Application number
JP2003028779A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003214296A5 (enExample
JP2003214296A (ja
Inventor
興志 柴田
保夫 生井沢
篤 関根
祐一 佐々木
石川　　亨
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.)
Hitachi Ltd
Hitachi Astemo Ltd
Original Assignee
Hitachi Ltd
Hitachi Car Engineering 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 Hitachi Ltd, Hitachi Car Engineering Co Ltd filed Critical Hitachi Ltd
Priority to JP2003028779A priority Critical patent/JP4043966B2/ja
Publication of JP2003214296A publication Critical patent/JP2003214296A/ja
Publication of JP2003214296A5 publication Critical patent/JP2003214296A5/ja
Application granted granted Critical
Publication of JP4043966B2 publication Critical patent/JP4043966B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • Y02T10/125—

Landscapes

  • Fuel-Injection Apparatus (AREA)
JP2003028779A 2003-02-05 2003-02-05 燃料噴射弁 Expired - Lifetime JP4043966B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003028779A JP4043966B2 (ja) 2003-02-05 2003-02-05 燃料噴射弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003028779A JP4043966B2 (ja) 2003-02-05 2003-02-05 燃料噴射弁

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP32445097A Division JP3771361B2 (ja) 1997-11-26 1997-11-26 燃料噴射弁

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2007154480A Division JP2007224929A (ja) 2007-06-11 2007-06-11 燃料噴射弁

Publications (3)

Publication Number Publication Date
JP2003214296A JP2003214296A (ja) 2003-07-30
JP2003214296A5 JP2003214296A5 (enExample) 2005-07-21
JP4043966B2 true JP4043966B2 (ja) 2008-02-06

Family

ID=27656185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003028779A Expired - Lifetime JP4043966B2 (ja) 2003-02-05 2003-02-05 燃料噴射弁

Country Status (1)

Country Link
JP (1) JP4043966B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4888092B2 (ja) * 2006-12-04 2012-02-29 マツダ株式会社 ロータリピストンエンジンの燃料噴射装置
JP2009243322A (ja) * 2008-03-31 2009-10-22 Hitachi Ltd 燃料噴射弁及びガイド部材の加工方法
JP4591555B2 (ja) * 2008-06-12 2010-12-01 株式会社日本自動車部品総合研究所 燃料噴射ノズルおよびそれを用いた燃料噴射制御装置
JP5182207B2 (ja) * 2009-04-24 2013-04-17 トヨタ自動車株式会社 火花点火式内燃機関の燃料噴射制御装置
US20130327851A1 (en) * 2011-02-23 2013-12-12 Toyota Jidosha Kabushiki Kaisha Fuel injection valve
JP2017172492A (ja) * 2016-03-24 2017-09-28 本田技研工業株式会社 内燃機関の燃料噴射装置

Also Published As

Publication number Publication date
JP2003214296A (ja) 2003-07-30

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