JPS5827065Y2 - Engine auxiliary equipment control device - Google Patents
Engine auxiliary equipment control deviceInfo
- Publication number
- JPS5827065Y2 JPS5827065Y2 JP1981086559U JP8655981U JPS5827065Y2 JP S5827065 Y2 JPS5827065 Y2 JP S5827065Y2 JP 1981086559 U JP1981086559 U JP 1981086559U JP 8655981 U JP8655981 U JP 8655981U JP S5827065 Y2 JPS5827065 Y2 JP S5827065Y2
- Authority
- JP
- Japan
- Prior art keywords
- engine
- engine auxiliary
- starting
- switch
- control device
- 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.)
- Expired
Links
Description
【考案の詳細な説明】
この考案はエンジン補機の制御装置に関するもので、始
動補助装置などをエンジンにより駆動される磁石発電機
を利用して電気的に作動させる機能を備えたものである
〇
一般にエンジンにおいて始動補助装置などのエンジン補
機はエンジンの回転により機械的な伝動手段を介して作
動させる構成を採用しているが、ケーブル、リンク、カ
ムなどの機械的な伝動手段では構造の複雑化、エンジン
の重量増加を招くと共にメンテナンスの必要性を高くし
、さらには伝動経路での摩擦損失が大きいため、たとえ
ばエンジン始動に関しては始動性を低下させる問題があ
るＯ
この考案は上記問題を解消して、エンジン補機の作動構
成を簡単かつ軽量にしてメンテナンスの必要性を低く抑
え、また伝動経路での摩擦損失を極減することを目的と
したものである。[Detailed description of the invention] This invention relates to a control device for engine auxiliary equipment, and is equipped with a function to electrically operate starting aids, etc. using a magnet generator driven by the engine. In general, engine auxiliary equipment such as starting aids are operated by mechanical transmission means by engine rotation, but mechanical transmission means such as cables, links, and cams require complicated structures. This design increases the weight of the engine and increases the need for maintenance.Furthermore, the friction loss in the transmission path is large, which reduces the startability of the engine.This invention solves the above problems. The purpose of this invention is to simplify and lighten the operating structure of the engine auxiliary equipment, reduce the need for maintenance, and minimize friction loss in the transmission path.
以下この考案の一実施例をエンジン始動補助装置にもと
ずいて説明する。An embodiment of this invention will be described below based on an engine starting assist device.
第１図は基本的な構成を示す。FIG. 1 shows the basic configuration.
これによればエンジンにより駆動される磁石発電機１の
点灯用（充電用でもよい）の電磁コイル２にはレギュレ
ータ３、整流器４および点灯ランプ５のほか、エンジン
補機としての始動補助装置６を作動させる電磁ソレノイ
ド７と、エンジン・スタータ８の始動操作にしたがって
閉成するスイッチ９とが直列に接続されており、これに
よって、上記電磁コイル７を始動補助装置６の駆動電源
として利用する０
第２図は上記の始動補助装置６としてチョーク弁１０を
使用した場合の例である。According to this, the electromagnetic coil 2 for lighting (or charging) of the magnet generator 1 driven by the engine is equipped with a regulator 3, a rectifier 4, a lighting lamp 5, and a starting assist device 6 as an engine auxiliary device. An electromagnetic solenoid 7 to be activated and a switch 9 to be closed in accordance with the starting operation of the engine starter 8 are connected in series, thereby allowing the electromagnetic coil 7 to be used as a driving power source for the starting assist device 6. FIG. 2 shows an example in which a choke valve 10 is used as the starting assist device 6.
この例においてエンジン・スタータ８を操作すると、ス
イッチ９が閉成し、かつエンジンの回転に伴って発生す
る磁石発電機１の電力により、電磁ソレノイド７が励磁
される。In this example, when the engine starter 8 is operated, the switch 9 is closed, and the electromagnetic solenoid 7 is excited by the electric power of the magnet generator 1 generated as the engine rotates.
これにより電磁ソレノイド７がチョーク弁１０を閉じて
、エンジンの始動を容易とする。This causes the electromagnetic solenoid 7 to close the choke valve 10, making it easier to start the engine.
エンジン・スタータ８の操作が終わると、スイッチ９が
開き、電磁ソレノイド７が消磁され、チョーク弁１０が
元に戻り、エンジンが普通の運転状態となる。When the engine starter 8 is operated, the switch 9 is opened, the electromagnetic solenoid 7 is deenergized, the choke valve 10 is returned to its original state, and the engine returns to its normal operating state.
なお、チョーク弁１０の代わりにプライミング・ポンプ
（図示せず）を作動させて、チョークしたときと同様の
効果を得ることも可能である。Note that it is also possible to operate a priming pump (not shown) instead of the choke valve 10 to obtain the same effect as when choking.
第２図において、１１は気化器、１２はスロットル弁で
ある。In FIG. 2, 11 is a carburetor and 12 is a throttle valve.
第３図、第４図は他の例を示す。FIGS. 3 and 4 show other examples.
これによればチョーク弁１３を閉じ霊：門）より作用す
るスイッチ１４がエンジン・ ８にしたがって作
用するスイッチ９と直列に設けられている０また各スイ
ッチ９，１４に対応して設けられた電磁ソレノイド７ａ
、７ｂには始動補助装置６として、燃焼室減圧装置６
ａ、始動促進剤供給装置（エアゾール噴射）６ｂが対設
されている。According to this, when the choke valve 13 is closed, a switch 14 that operates from the engine is connected in series with a switch 9 that operates according to the engine. Solenoid 7a
, 7b includes a combustion chamber pressure reducing device 6 as a starting assist device 6.
a, a starting accelerator supply device (aerosol injection) 6b is provided oppositely.
第３図、第４図においてエンジン・スタータ８を引張る
だけ、すなわちスタータ操作だけを行う場合にはスイッ
チ９の閉成により、一方の電磁ソレノイド７ａが働き、
燃焼室減圧装置６ａだけが作動する。In FIGS. 3 and 4, when only pulling the engine starter 8, that is, only operating the starter, one electromagnetic solenoid 7a is activated by closing the switch 9.
Only the combustion chamber pressure reducing device 6a operates.
またチョーク操作を行ってスイッチ１４を閉成した後、
スタータ操作を行うと、さらに電磁ソレノイド７ｂも働
いて始動促進剤供給装置６ｂも作動することになる。After performing the choke operation and closing the switch 14,
When the starter is operated, the electromagnetic solenoid 7b also operates, and the starting accelerator supply device 6b also operates.
前者の減圧装置６ａだけの作動は常温始動に適し、後者
の始動促進剤供給装置６ｂも加わる作動は極低温始動に
適するものである。The former operation of only the pressure reducing device 6a is suitable for a normal temperature start, and the latter operation in which the start accelerator supply device 6b is also added is suitable for a cryogenic start.
なお第４図において１５は燃焼室、１６はピストン、１
７はコンロッド、１８はクランク軸、１９はチョーク弁
１２と同軸に設けられたスイッチ操作アーム、２０は気
化器、２１はスロットル弁、２２は電磁ソレノイド７ｂ
の始動促進剤供給装置６ａに対する作動アームである。In addition, in FIG. 4, 15 is a combustion chamber, 16 is a piston, 1
7 is a connecting rod, 18 is a crankshaft, 19 is a switch operating arm provided coaxially with the choke valve 12, 20 is a carburetor, 21 is a throttle valve, 22 is an electromagnetic solenoid 7b
This is the actuating arm for the starting accelerator supply device 6a.
この考案は以上のように、始動補助装置などのエンジン
補機を、エンジンにより駆動される磁石発電機を使用し
て、電気的に作動させるため、その作動構成は従来の機
械的なものよりも簡単かつ軽量にしてメンテナンスの必
要性を低く抑えると共に、作動による摩擦損失を極減し
てエンジンの始動性などを向上することができる。As mentioned above, this invention uses a magnet generator driven by the engine to electrically operate engine auxiliary equipment such as starting aids, so its operating configuration is better than conventional mechanical ones. It is simple and lightweight, reduces the need for maintenance, and greatly reduces friction loss due to operation, improving engine startability.
しかも、この考案はバッテリの使用を前提としないから
、バッテリを有しない小型のエンジンにも実施できる利
点がある。Furthermore, since this invention does not assume the use of a battery, it has the advantage that it can be applied to small engines that do not have batteries.
第１図はこの考案の一実施例を示す基本構成図、第２図
はチョーク弁を作動させる場合の例示図、第３図および
第４図は燃焼室減圧装置と始動促進剤供給装置とを作動
させる場合の例示図である０１・・・・・・磁石発電機
、２・・・・・・電磁コイル ６，６ａ。
６ｂ・・・・・・始動補助装置（燃焼室減圧装置、始動
促進剤供給装置）、７ 、７ａ 、 ７ｂ・・・・・・
電磁ソレノイド、８・・・・・・エンジン・スタータ、
９，１４９．。
・・・スイッチ、１３・・・・・・チョーク弁、１５・
・・・・・燃焼室。Fig. 1 is a basic configuration diagram showing an embodiment of this invention, Fig. 2 is an illustrative drawing when a choke valve is operated, and Figs. 3 and 4 show a combustion chamber pressure reduction device and a starting accelerator supply device. 01... Magnet generator, 2... Electromagnetic coils 6, 6a. 6b... Starting aid device (combustion chamber pressure reducing device, starting accelerator supply device), 7, 7a, 7b...
Electromagnetic solenoid, 8...Engine starter,
9,149. . ...Switch, 13...Choke valve, 15.
... Combustion chamber.
Claims (1)
充電用の電磁コイルに、手動式スタータもしくはチョー
ク弁と連動するスイッチと、始動補助用のエンジン補助
用のエンジン補機を作動させるための電磁ソレノイドと
を接続して、上記電磁コイルを上記エンジン補機の駆動
電源とし、上記スイッチの閉または開で上記エンジン補
機を駆動制御するようにしたことを特徴とするエンジン
補機の制御装置。The electromagnetic coil for lighting or charging the magnet generator driven by the engine is equipped with a switch that works with a manual starter or a choke valve, and an electromagnetic solenoid that operates an engine auxiliary machine to assist the engine for starting. A control device for an engine auxiliary machine, characterized in that the electromagnetic coil is used as a power source for driving the engine auxiliary machine, and the engine auxiliary machine is driven and controlled by closing or opening the switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981086559U JPS5827065Y2 (en) | 1981-06-11 | 1981-06-11 | Engine auxiliary equipment control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981086559U JPS5827065Y2 (en) | 1981-06-11 | 1981-06-11 | Engine auxiliary equipment control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5728127U JPS5728127U (en) | 1982-02-15 |
| JPS5827065Y2 true JPS5827065Y2 (en) | 1983-06-11 |
Family
ID=29448730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981086559U Expired JPS5827065Y2 (en) | 1981-06-11 | 1981-06-11 | Engine auxiliary equipment control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5827065Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2524168B2 (en) * | 1987-08-20 | 1996-08-14 | ヤンマーディーゼル株式会社 | Engine starter |
| JPH07116989B2 (en) * | 1988-11-26 | 1995-12-18 | 株式会社ウオルブローファーイースト | Starting fuel supply system for engine equipped with diaphragm type carburetor |
| JPH06159146A (en) * | 1992-04-02 | 1994-06-07 | Walbro Far East Inc | Carburetor starting fuel supply device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5094333A (en) * | 1973-12-22 | 1975-07-28 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5424167Y2 (en) * | 1973-03-06 | 1979-08-16 |
-
1981
- 1981-06-11 JP JP1981086559U patent/JPS5827065Y2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5094333A (en) * | 1973-12-22 | 1975-07-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5728127U (en) | 1982-02-15 |
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