JPH0158731U - - Google Patents
Info
- Publication number
- JPH0158731U JPH0158731U JP13106887U JP13106887U JPH0158731U JP H0158731 U JPH0158731 U JP H0158731U JP 13106887 U JP13106887 U JP 13106887U JP 13106887 U JP13106887 U JP 13106887U JP H0158731 U JPH0158731 U JP H0158731U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- oil
- exhaust port
- piston
- inlet
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/34—Ultra-small engines, e.g. for driving models
Description
第１図は本考案に係る玩具用小型圧縮着火式デ
イーゼルエンジンのオイル循環装置の断面説明図
、第２図はピストンの上死点におけるオイル吸入
口の開口状態を示す説明図、第３図ａ，ｂは支承
部材に設けた燃料供給部と燃料・空気混合供給部
材との関係を示す要部断面図及び正面図である。
符号Ａ……玩具用小型圧縮着火式デイーゼルエ
ンジン、１……シリンダ、２……燃焼室、３……
排気口、４……オイル吸入口、５……オイル回収
器、６……ピストン。
Fig. 1 is an explanatory cross-sectional view of the oil circulation device of a small compression ignition diesel engine for toys according to the present invention, Fig. 2 is an explanatory view showing the opening state of the oil inlet at the top dead center of the piston, and Fig. 3a. , b are a sectional view and a front view of main parts showing the relationship between a fuel supply section provided in a support member and a fuel/air mixing supply member. Code A...Small compression ignition diesel engine for toys, 1...Cylinder, 2...Combustion chamber, 3...
Exhaust port, 4...oil inlet, 5...oil collector, 6...piston.
Claims (1)
シリンダ内に嵌装されるピストンを上下動させる
デイーゼルエンジンにおいて、上記シリンダの燃
焼室に連通する排気口の下部に、該排気口と同様
にオイル吸入口を形成し、且つ該シリンダの周囲
にはオイル回収器を配設するとともに、上記オイ
ル吸入口は上記ピストンが上死点近傍に位置する
ときに開口することを特徴とする玩具用小型圧縮
着火式デイーゼルエンジンのオイル循環装置。 In a diesel engine that moves a piston fitted in the cylinder up and down by combustion of fuel supplied into the cylinder, oil is placed at the bottom of the exhaust port communicating with the combustion chamber of the cylinder, similar to the exhaust port. A small compressor for a toy, which forms an inlet and an oil recovery device is arranged around the cylinder, and the oil inlet opens when the piston is located near top dead center. Oil circulation system for ignition type diesel engines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13106887U JPH0158731U (en) | 1987-08-28 | 1987-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13106887U JPH0158731U (en) | 1987-08-28 | 1987-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0158731U true JPH0158731U (en) | 1989-04-12 |
Family
ID=31386793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13106887U Pending JPH0158731U (en) | 1987-08-28 | 1987-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0158731U (en) |
-
1987
- 1987-08-28 JP JP13106887U patent/JPH0158731U/ja active Pending