JPS5958707U - 2-stroke engine anti-seize device - Google Patents
2-stroke engine anti-seize deviceInfo
- Publication number
- JPS5958707U JPS5958707U JP15468382U JP15468382U JPS5958707U JP S5958707 U JPS5958707 U JP S5958707U JP 15468382 U JP15468382 U JP 15468382U JP 15468382 U JP15468382 U JP 15468382U JP S5958707 U JPS5958707 U JP S5958707U
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- stroke engine
- engine
- pipe
- engine anti
- 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
- Lubrication Details And Ventilation Of Internal Combustion Engines (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２サイクルエンジンの焼付防止装
置を示した概念図、第２図は負圧開閉弁の作動設定値を
示したグラフ、第３図は本考案の他の実施例を示した概
念図である。
１・・・オイルタンク、２・・・オイルポンプ、３・・
・キャブレータ、４・・・吸気管、６・・・オイル溜、
６ａ・・・ケーシング、６ｂ・・・遊動ピストン、−６
ｃ・・・押圧片、６ｄ・・・バネ、７・・・負圧開閉弁
、７ａ・・・ダイヤフラム・アクチュエータ、７ｂ・・
・弁体、７ｃ・・・圧力室、７ｄ、 ７ｅ・・・バネ
、８・・・焼付防止用の潤滑油供給管路、９・・・グリ
ップ、１０・・・ワイヤ、１１・・・Ｗ、１２・・・逆
止弁、１３・・・エンジン、１４・・・スロットルバル
ブ、１７−拳ｅ管路。Fig. 1 is a conceptual diagram showing the anti-seizure device for a two-stroke engine according to the present invention, Fig. 2 is a graph showing the operating setting value of the negative pressure on/off valve, and Fig. 3 is a diagram showing another embodiment of the present invention. FIG. 1...Oil tank, 2...Oil pump, 3...
・Carburetor, 4...Intake pipe, 6...Oil reservoir,
6a...Casing, 6b...Idle piston, -6
c...Press piece, 6d...Spring, 7...Negative pressure on/off valve, 7a...Diaphragm actuator, 7b...
- Valve body, 7c...pressure chamber, 7d, 7e...spring, 8...lubricant oil supply pipe for anti-seizure, 9...grip, 10...wire, 11...W , 12... Check valve, 13... Engine, 14... Throttle valve, 17-Fist e pipe.
Claims (1)
って連通させ、かつ該管部に上記吸気管の負圧によって
作動される負圧開閉弁を介在させ、エンジンの高速運転
中にスロットルバルブを閉成した際の負圧によって上記
開閉弁を開成させるようにしたことを特徴とする２サイ
クルエンジンの焼付防止装置。The oil tank and the intake pipe downstream of the carburetor are connected through a pipe, and a negative pressure on/off valve operated by the negative pressure of the intake pipe is interposed in the pipe to close the throttle valve during high-speed operation of the engine. A seizure prevention device for a two-cycle engine, characterized in that the opening/closing valve is opened by the negative pressure generated when the engine is heated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15468382U JPS5958707U (en) | 1982-10-13 | 1982-10-13 | 2-stroke engine anti-seize device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15468382U JPS5958707U (en) | 1982-10-13 | 1982-10-13 | 2-stroke engine anti-seize device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5958707U true JPS5958707U (en) | 1984-04-17 |
Family
ID=30341851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15468382U Pending JPS5958707U (en) | 1982-10-13 | 1982-10-13 | 2-stroke engine anti-seize device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5958707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02223618A (en) * | 1989-02-27 | 1990-09-06 | Tohoku Mikuni Kogyo Kk | Feed oil flow control system in separate lubrication of two-cycle engine |
-
1982
- 1982-10-13 JP JP15468382U patent/JPS5958707U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02223618A (en) * | 1989-02-27 | 1990-09-06 | Tohoku Mikuni Kogyo Kk | Feed oil flow control system in separate lubrication of two-cycle engine |
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