JPS5870407U - Oil injection nozzle for piston cooling in internal combustion engines, etc. - Google Patents
Oil injection nozzle for piston cooling in internal combustion engines, etc.Info
- Publication number
- JPS5870407U JPS5870407U JP16426981U JP16426981U JPS5870407U JP S5870407 U JPS5870407 U JP S5870407U JP 16426981 U JP16426981 U JP 16426981U JP 16426981 U JP16426981 U JP 16426981U JP S5870407 U JPS5870407 U JP S5870407U
- Authority
- JP
- Japan
- Prior art keywords
- internal combustion
- oil injection
- injection nozzle
- combustion engines
- 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
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図は本考案の実施例を示すノズル周辺の縦断面図、
第２図は該実施例におけるノズルの単体拡大平面図、第
３．４図は夫々第１図■−■線、ＩＶ−ＩＶ線で切断し
た要部拡大縦断面図である。
１・・・・・・シリンダフレーム、１ａ・・・・・・潤
滑主路、２ａ・・・・・・シリンダ内面、３・・・・・
・ピストン、３ａ・・・・・・グループ、３ｂ・・・・
・・グループ入口、５・・・・・・ノズル、７ａ、 ８
ａ、 ９ａ・・・・・・噴孔、１０．１１・・・・・
・ボルト、１６・・・・・・カム軸、１ｅａ−−−−−
−カム面。FIG. 1 is a longitudinal sectional view of the vicinity of the nozzle showing an embodiment of the present invention;
FIG. 2 is an enlarged plan view of the nozzle in this embodiment, and FIGS. 3 and 4 are enlarged longitudinal cross-sectional views of the main parts taken along lines 1--2 and 1-4 in FIG. 1, respectively. 1...Cylinder frame, 1a...Main lubrication path, 2a...Cylinder inner surface, 3...
・Piston, 3a...Group, 3b...
...Group entrance, 5...Nozzle, 7a, 8
a, 9a... Nozzle hole, 10.11...
・Bolt, 16...Camshaft, 1ea------
-Cam surface.
Claims (1)
れた潤滑主路に連通せしめられるノズルであって、ピス
トンに形成されたグループ入口を指向する噴孔、シリン
ダ内面を指向する噴孔及びカム軸におけるカム面を指向
する噴孔を有し、且つ上記シリンダフレームに二本のボ
ルトで固着されるようになされていることを特徴とする
内燃機関におけるピストン冷却用等の噴油ノズル。A nozzle fixed to a cylinder frame and communicated with a main lubrication path formed in the frame, including a nozzle hole that points toward a group inlet formed in the piston, a nozzle hole that points toward the inner surface of the cylinder, and a cam on the camshaft. 1. An oil injection nozzle for cooling a piston in an internal combustion engine, characterized in that the injection hole has a surface-oriented injection hole, and is fixed to the cylinder frame with two bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16426981U JPS5870407U (en) | 1981-11-02 | 1981-11-02 | Oil injection nozzle for piston cooling in internal combustion engines, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16426981U JPS5870407U (en) | 1981-11-02 | 1981-11-02 | Oil injection nozzle for piston cooling in internal combustion engines, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5870407U true JPS5870407U (en) | 1983-05-13 |
Family
ID=29956530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16426981U Pending JPS5870407U (en) | 1981-11-02 | 1981-11-02 | Oil injection nozzle for piston cooling in internal combustion engines, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5870407U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60227799A (en) * | 1984-04-27 | 1985-11-13 | 株式会社日立製作所 | Yarn flocks filter of washing machine |
| JP2006291904A (en) * | 2005-04-13 | 2006-10-26 | Hikari Seiko Co Ltd | Bidirectional injection type oil jet |
-
1981
- 1981-11-02 JP JP16426981U patent/JPS5870407U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60227799A (en) * | 1984-04-27 | 1985-11-13 | 株式会社日立製作所 | Yarn flocks filter of washing machine |
| JP2006291904A (en) * | 2005-04-13 | 2006-10-26 | Hikari Seiko Co Ltd | Bidirectional injection type oil jet |
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