JPH0243465U - - Google Patents

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Publication number
JPH0243465U
JPH0243465U JP12113788U JP12113788U JPH0243465U JP H0243465 U JPH0243465 U JP H0243465U JP 12113788 U JP12113788 U JP 12113788U JP 12113788 U JP12113788 U JP 12113788U JP H0243465 U JPH0243465 U JP H0243465U
Authority
JP
Japan
Prior art keywords
nozzle
needle
tip
hole
holes
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
JP12113788U
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 JP12113788U priority Critical patent/JPH0243465U/ja
Publication of JPH0243465U publication Critical patent/JPH0243465U/ja
Pending legal-status Critical Current

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  • Fuel-Injection Apparatus (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の実施例を示す要部断面図、
第2図はそのA―A断面図、第3図は従来技術を
示す要部断面図である。 10…ノズルボデイ、11…ニードル、12…
貫通孔、14…主噴孔、16…副噴孔、17…ス
ロツトル部。

Claims (1)

    【実用新案登録請求の範囲】
  1. ノズルボデイ内にニードルを摺動可能に収装し
    た燃料噴射ノズルにおいて、ノズルボデイの先端
    部外周に複数の主噴孔を放射状に配設し、ノズル
    ボデイ先端に貫通孔を開口すると共に、ニードル
    先端に貫通孔との間で常に環状の副噴孔を外周に
    向けて開口するスロツトル部を設ける一方、ニー
    ドルのリフトにより燃料を噴射する主・副噴孔の
    噴射方向を主噴孔からの放射状の噴霧と副噴孔か
    らの円錐状の噴霧の一部が重なるように設定した
    ことを特徴とする燃料噴射ノズル。
JP12113788U 1988-09-14 1988-09-14 Pending JPH0243465U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12113788U JPH0243465U (ja) 1988-09-14 1988-09-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12113788U JPH0243465U (ja) 1988-09-14 1988-09-14

Publications (1)

Publication Number Publication Date
JPH0243465U true JPH0243465U (ja) 1990-03-26

Family

ID=31367875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12113788U Pending JPH0243465U (ja) 1988-09-14 1988-09-14

Country Status (1)

Country Link
JP (1) JPH0243465U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6352969B2 (ja) * 1983-10-18 1988-10-20 Tsubakimoto Chein Kk
JPH0220777B2 (ja) * 1979-08-01 1990-05-10 Waertsilae Oy Ab

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0220777B2 (ja) * 1979-08-01 1990-05-10 Waertsilae Oy Ab
JPS6352969B2 (ja) * 1983-10-18 1988-10-20 Tsubakimoto Chein Kk

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