JPS60171911U - Engine starting pressure reducing device - Google Patents
Engine starting pressure reducing deviceInfo
- Publication number
- JPS60171911U JPS60171911U JP5787584U JP5787584U JPS60171911U JP S60171911 U JPS60171911 U JP S60171911U JP 5787584 U JP5787584 U JP 5787584U JP 5787584 U JP5787584 U JP 5787584U JP S60171911 U JPS60171911 U JP S60171911U
- Authority
- JP
- Japan
- Prior art keywords
- starting
- pressure reducing
- reducing device
- camshaft
- engine starting
- 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
- Valve Device For Special Equipments (AREA)
- Output Control And Ontrol Of Special Type Engine (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図は従来の汎用４サイクルエンジンの概略図、第２
図、第３図は本考案の実施例で第２図はエンジンの全体
図、第３図ａは副カム付カム軸の正面図、第３図すは第
３図ａのＡ矢視図である。
５・・・カム軸、６ａ・・・減圧始動用副カム、１４・
・・ヘリカルカムシャフトギヤ、１８・・・付勢ばね。Figure 1 is a schematic diagram of a conventional general-purpose 4-stroke engine;
3 is an embodiment of the present invention, FIG. 2 is an overall view of the engine, FIG. 3 a is a front view of the camshaft with a sub-cam, and FIG. be. 5... Camshaft, 6a... Sub-cam for starting reduced pressure, 14.
... Helical camshaft gear, 18... Biasing spring.
Claims (1)
用副カムと、始動時には該副カムを減圧始動位置に移動
させる付勢ばねと、始動後はヘリカルクランクギヤより
駆動されて発生するスラストで自動的に該付勢ばねに抗
してカム軸を正常運転位置とするヘリカルカムシャフト
ギヤを有してなるエンジン始動減圧装置。An auxiliary cam for depressurization starting is manufactured integrally with a camshaft that is movable in the axial direction, a biasing spring moves the auxiliary cam to the depressurizing starting position at the time of starting, and a helical crank gear is used to generate the auxiliary cam after starting. An engine starting pressure reducing device comprising a helical camshaft gear that automatically moves a camshaft to a normal operating position against the biasing spring using thrust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5787584U JPS60171911U (en) | 1984-04-21 | 1984-04-21 | Engine starting pressure reducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5787584U JPS60171911U (en) | 1984-04-21 | 1984-04-21 | Engine starting pressure reducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60171911U true JPS60171911U (en) | 1985-11-14 |
Family
ID=30582828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5787584U Pending JPS60171911U (en) | 1984-04-21 | 1984-04-21 | Engine starting pressure reducing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60171911U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62133907U (en) * | 1986-02-19 | 1987-08-24 | ||
| WO2003029633A1 (en) * | 2001-09-06 | 2003-04-10 | Yanmar Co., Ltd. | Method of controlling internal combustion engine |
-
1984
- 1984-04-21 JP JP5787584U patent/JPS60171911U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62133907U (en) * | 1986-02-19 | 1987-08-24 | ||
| WO2003029633A1 (en) * | 2001-09-06 | 2003-04-10 | Yanmar Co., Ltd. | Method of controlling internal combustion engine |
| EP1424474A1 (en) * | 2001-09-06 | 2004-06-02 | Yanmar Co., Ltd. | Method of controlling internal combustion engine |
| EP1424474A4 (en) * | 2001-09-06 | 2011-07-06 | Yanmar Co Ltd | Method of controlling internal combustion engine |
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