JPS59131971U - Diesel engine throttle type nozzle - Google Patents
Diesel engine throttle type nozzleInfo
- Publication number
- JPS59131971U JPS59131971U JP2750683U JP2750683U JPS59131971U JP S59131971 U JPS59131971 U JP S59131971U JP 2750683 U JP2750683 U JP 2750683U JP 2750683 U JP2750683 U JP 2750683U JP S59131971 U JPS59131971 U JP S59131971U
- Authority
- JP
- Japan
- Prior art keywords
- type nozzle
- throttle type
- diesel engine
- engine throttle
- nozzle
- 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
Links
Landscapes
- Fuel-Injection Apparatus (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案に係るディーゼルエンジンのスロットル
型ノズルの一実施例を示す要部断面図、第2図は第1図
を■−■線で切断したときの断面図、第3図は本考案ス
ロットル型ノズルの動作説明図である。
1・・・ノズルボデー、2・・・噴孔、3・・・ニード
ルバルブ、3a・・・ニードルバルブ先端部、3C・・
・ストレート部、3d・・・副孔。Fig. 1 is a cross-sectional view of essential parts showing an embodiment of a throttle type nozzle for a diesel engine according to the present invention, Fig. 2 is a cross-sectional view of Fig. 1 taken along the line FIG. 3 is an explanatory diagram of the operation of the invented throttle type nozzle. 1... Nozzle body, 2... Nozzle hole, 3... Needle valve, 3a... Needle valve tip, 3C...
・Straight part, 3d...subhole.
Claims (1)
ルブ先端部に、バルブ軸方向に沿って形成した副孔を設
け、かつ前記ニードルバルブ先端部の一部外周面をバル
ブ軸方向と平行な面としたことを特徴とするディーゼル
エンジンのスロットル型ノズル。A sub-hole formed along the valve axis direction is provided in the needle valve tip part that protrudes somewhat from the nozzle hole provided in the nozzle body, and a part of the outer circumferential surface of the needle valve tip part is formed into a plane parallel to the valve axis direction. A throttle type nozzle for diesel engines that is characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2750683U JPS59131971U (en) | 1983-02-25 | 1983-02-25 | Diesel engine throttle type nozzle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2750683U JPS59131971U (en) | 1983-02-25 | 1983-02-25 | Diesel engine throttle type nozzle |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59131971U true JPS59131971U (en) | 1984-09-04 |
Family
ID=30158387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2750683U Pending JPS59131971U (en) | 1983-02-25 | 1983-02-25 | Diesel engine throttle type nozzle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59131971U (en) |
-
1983
- 1983-02-25 JP JP2750683U patent/JPS59131971U/en active Pending
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