JPH02132850U - - Google Patents

Info

Publication number
JPH02132850U
JPH02132850U JP4201689U JP4201689U JPH02132850U JP H02132850 U JPH02132850 U JP H02132850U JP 4201689 U JP4201689 U JP 4201689U JP 4201689 U JP4201689 U JP 4201689U JP H02132850 U JPH02132850 U JP H02132850U
Authority
JP
Japan
Prior art keywords
fuel
fuel injection
assist air
injection valve
air
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.)
Pending
Application number
JP4201689U
Other languages
English (en)
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 filed Critical
Priority to JP4201689U priority Critical patent/JPH02132850U/ja
Priority to US07/496,549 priority patent/US5035358A/en
Publication of JPH02132850U publication Critical patent/JPH02132850U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fuel-Injection Apparatus (AREA)

Description

【図面の簡単な説明】
第1図は燃料噴射弁の先端部の側面断面図、第
2図は第1図の−線に沿つてみた断面図、第
3図は内燃機関の全体図、第4図は別の実施例を
示す燃料噴射弁の先端部の側面断面図、第5図は
第4図の−線に沿つてみた断面図、第6図は
アシストエア旋回室の底壁面の拡大断面図である
。 24……空気室、26……燃料噴射ノズル口、
30,33……アシストエア旋回室、31,34
,35……アシストエア通路、32,36……燃
料空気噴出口。

Claims (1)

    【実用新案登録請求の範囲】
  1. 燃料噴射ノズル口から噴射された燃料とアシス
    トエアとを常時開放の燃料空気噴出口から一緒に
    噴出せしめるようにした内燃機関用燃料噴射弁に
    おいて、燃料噴射弁のハウジング内にアシストエ
    アの旋回室を形成すると共に該旋回室内を旋回す
    るアシストエアの外周線に向けて燃料噴射ノズル
    口から燃料を噴射せしめるようにした内燃機関用
    燃料噴射弁。
JP4201689U 1989-03-22 1989-04-12 Pending JPH02132850U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP4201689U JPH02132850U (ja) 1989-04-12 1989-04-12
US07/496,549 US5035358A (en) 1989-03-22 1990-03-20 Fuel injector for use in an engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4201689U JPH02132850U (ja) 1989-04-12 1989-04-12

Publications (1)

Publication Number Publication Date
JPH02132850U true JPH02132850U (ja) 1990-11-05

Family

ID=31553187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4201689U Pending JPH02132850U (ja) 1989-03-22 1989-04-12

Country Status (1)

Country Link
JP (1) JPH02132850U (ja)

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