JP2005320877A - 燃料噴射弁 - Google Patents

燃料噴射弁 Download PDF

Info

Publication number
JP2005320877A
JP2005320877A JP2004137988A JP2004137988A JP2005320877A JP 2005320877 A JP2005320877 A JP 2005320877A JP 2004137988 A JP2004137988 A JP 2004137988A JP 2004137988 A JP2004137988 A JP 2004137988A JP 2005320877 A JP2005320877 A JP 2005320877A
Authority
JP
Japan
Prior art keywords
orifice
fuel injection
valve body
injection valve
conical surface
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.)
Withdrawn
Application number
JP2004137988A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005320877A5 (enExample
Inventor
Kenichi Gunji
賢一 郡司
Shuichi Shimizu
修一 清水
淳司 ▲高▼奥
Junji Takaoku
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
Original Assignee
Hitachi 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 filed Critical Hitachi Ltd
Priority to JP2004137988A priority Critical patent/JP2005320877A/ja
Publication of JP2005320877A publication Critical patent/JP2005320877A/ja
Publication of JP2005320877A5 publication Critical patent/JP2005320877A5/ja
Withdrawn legal-status Critical Current

Links

Images

Landscapes

  • Fuel-Injection Apparatus (AREA)
JP2004137988A 2004-05-07 2004-05-07 燃料噴射弁 Withdrawn JP2005320877A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004137988A JP2005320877A (ja) 2004-05-07 2004-05-07 燃料噴射弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004137988A JP2005320877A (ja) 2004-05-07 2004-05-07 燃料噴射弁

Publications (2)

Publication Number Publication Date
JP2005320877A true JP2005320877A (ja) 2005-11-17
JP2005320877A5 JP2005320877A5 (enExample) 2006-09-07

Family

ID=35468336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004137988A Withdrawn JP2005320877A (ja) 2004-05-07 2004-05-07 燃料噴射弁

Country Status (1)

Country Link
JP (1) JP2005320877A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008064038A (ja) * 2006-09-07 2008-03-21 Denso Corp 燃料噴射装置
JP2010151053A (ja) * 2008-12-25 2010-07-08 Denso Corp 燃料噴射ノズル

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008064038A (ja) * 2006-09-07 2008-03-21 Denso Corp 燃料噴射装置
JP2010151053A (ja) * 2008-12-25 2010-07-08 Denso Corp 燃料噴射ノズル

Similar Documents

Publication Publication Date Title
EP0753105B1 (en) Fuel injector having novel multiple orifice disk members
US6826833B1 (en) Fuel injection valve and a method for manufacturing exit outlets on the valve
US6357677B1 (en) Fuel injection valve with multiple nozzle plates
US7448560B2 (en) Unitary fluidic flow controller orifice disc for fuel injector
JP3777259B2 (ja) 電磁式燃料噴射弁
KR101019324B1 (ko) 연료 분사 밸브
JP2010077865A (ja) 燃料噴射弁
JP5875442B2 (ja) 燃料噴射弁
JP2004036604A (ja) オフセット圧印加工斜角オリフィスを有するオリフィスプレートを備えた燃料噴射器
JP3931802B2 (ja) 燃料噴射弁とその装置及び内燃機関並びに燃料噴射弁の製造方法及びそのノズルボディとその製造方法
JP4300197B2 (ja) 燃料噴射弁とこれを用いた内燃機関
JPH11200998A (ja) 流体噴射ノズル
EP1795744A1 (en) Fuel injection device
JP2009250122A (ja) 燃料噴射弁
JP2007107459A (ja) 燃料噴射装置
US20130104847A1 (en) Fuel Injection Valve and Motor Vehicle Internal Combustion Engine Equipped with the Same
JP4089915B2 (ja) 燃料噴射弁
JP2005320877A (ja) 燃料噴射弁
US7159436B2 (en) Asymmetrical punch
JP6268185B2 (ja) 燃料噴射弁
JP4185045B2 (ja) 燃料噴射弁
EP1857669B1 (en) Fuel injection valve
JP6735913B2 (ja) 燃料噴射弁
JP7113943B1 (ja) 燃料噴射弁
JP5258644B2 (ja) 燃料噴射弁

Legal Events

Date Code Title Description
RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20060424

A521 Written amendment

Effective date: 20060726

Free format text: JAPANESE INTERMEDIATE CODE: A523

A621 Written request for application examination

Effective date: 20060726

Free format text: JAPANESE INTERMEDIATE CODE: A621

A977 Report on retrieval

Effective date: 20080121

Free format text: JAPANESE INTERMEDIATE CODE: A971007

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080122

A761 Written withdrawal of application

Free format text: JAPANESE INTERMEDIATE CODE: A761

Effective date: 20080326