JPS5818006U - Cylinder lubrication device in internal combustion engine - Google Patents
Cylinder lubrication device in internal combustion engineInfo
- Publication number
- JPS5818006U JPS5818006U JP11210281U JP11210281U JPS5818006U JP S5818006 U JPS5818006 U JP S5818006U JP 11210281 U JP11210281 U JP 11210281U JP 11210281 U JP11210281 U JP 11210281U JP S5818006 U JPS5818006 U JP S5818006U
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- internal combustion
- cylinder
- lubrication device
- cylinder lubrication
- 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内燃機関の縦断面図、第
２図は該実施例の要部拡大縦断面図、第３図は第１図■
−■線で切断した横断面図である。
１ａ・・・潤滑油主路、２ａ・・・シリンダ壁面、３・
・・ピストン、９・・・ノズル、１１・・・ピストン冷
却用噴孔、１２ａ、１２ｂ・・・潤滑用噴孔、１３・・
・弁。Fig. 1 is a longitudinal sectional view of an internal combustion engine showing an embodiment of the present invention, Fig. 2 is an enlarged longitudinal sectional view of the main part of the embodiment, and Fig. 3 is a similar to Fig. 1.
It is a cross-sectional view taken along the line -■. 1a...Lubricating oil main path, 2a...Cylinder wall surface, 3.
... Piston, 9... Nozzle, 11... Piston cooling nozzle hole, 12a, 12b... Lubrication nozzle hole, 13...
·valve.
Claims (1)
られたピストン冷却用のノズルに、シリンダ壁面を指向
する潤滑用噴孔を形成すると共に、該ノズルにおけるピ
ストン冷却用の噴孔に潤滑油圧が一定以下の場合に該孔
を遮断する弁を装備したことを特徴とする内燃機関にお
けるシリンダ潤滑装置。A piston cooling nozzle installed below the cylinder and communicating with the main lubricating oil passage is provided with a lubricating nozzle pointing toward the cylinder wall, and a lubricating oil pressure is applied to the piston cooling nozzle in the nozzle. A cylinder lubricating device for an internal combustion engine, characterized in that it is equipped with a valve that shuts off the hole when the temperature is below a certain level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11210281U JPS5818006U (en) | 1981-07-27 | 1981-07-27 | Cylinder lubrication device in internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11210281U JPS5818006U (en) | 1981-07-27 | 1981-07-27 | Cylinder lubrication device in internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5818006U true JPS5818006U (en) | 1983-02-03 |
Family
ID=29906444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11210281U Pending JPS5818006U (en) | 1981-07-27 | 1981-07-27 | Cylinder lubrication device in internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5818006U (en) |
-
1981
- 1981-07-27 JP JP11210281U patent/JPS5818006U/en active Pending
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