JPS62119455U - - Google Patents
Info
- Publication number
- JPS62119455U JPS62119455U JP696286U JP696286U JPS62119455U JP S62119455 U JPS62119455 U JP S62119455U JP 696286 U JP696286 U JP 696286U JP 696286 U JP696286 U JP 696286U JP S62119455 U JPS62119455 U JP S62119455U
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- carburetor
- starting
- engine
- diaphragm
- 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 claims description 5
- 239000007858 starting material Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Means For Warming Up And Starting Carburetors (AREA)
Description
第１図は本考案の始動装置を使用したエンジン
の側面図、第２図はダイヤフラム式気化器を示す
縦断面図（第１図のＸ―Ｘ線断面図）、第３図は
第１図のＹ―Ｙ線断面図を使用して説明される本
考案始動装置の実施例の説明図、第４図は本考案
の他実施例を示す要部縦断面図である。
１…ダイヤフラム式気化器、３…吸気通路、８
…主燃料室、２０…始動用燃料通路、２１…負圧
弁、２３…負圧室、２５…リコイルスタータ、２
６…負圧ポンプ。
Fig. 1 is a side view of an engine using the starting device of the present invention, Fig. 2 is a longitudinal cross-sectional view showing the diaphragm carburetor (cross-sectional view taken along the line X--X in Fig. 1), and Fig. 3 is the same as Fig. 1. FIG. 4 is an explanatory diagram of an embodiment of the starting device of the present invention explained using a sectional view taken along the line Y--Y of FIG. 1...Diaphragm type carburetor, 3...Intake passage, 8
...Main fuel chamber, 20...Starting fuel passage, 21...Negative pressure valve, 23...Negative pressure chamber, 25...Recoil starter, 2
6... Negative pressure pump.
Claims (1)
て、前記ダイヤフラム式気化器に、主燃料室と吸
気通路を連通する始動用燃料通路を設け、この始
動用燃料通路の途中に常閉型の負圧弁を設けると
ともに該負圧弁の負圧室をエンジンのリコイルス
タータに連動して作動する負圧ポンプに接続した
ことを特徴とするダイヤフラム式気化器を備えた
エンジンの始動装置。 In an engine equipped with a diaphragm type carburetor, the diaphragm type carburetor is provided with a starting fuel passage that communicates the main fuel chamber and the intake passage, and a normally closed negative pressure valve is provided in the middle of this starting fuel passage. A starting device for an engine equipped with a diaphragm carburetor, characterized in that a negative pressure chamber of the negative pressure valve is connected to a negative pressure pump that operates in conjunction with a recoil starter of the engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP696286U JPH0341082Y2 (en) | 1986-01-21 | 1986-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP696286U JPH0341082Y2 (en) | 1986-01-21 | 1986-01-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62119455U true JPS62119455U (en) | 1987-07-29 |
| JPH0341082Y2 JPH0341082Y2 (en) | 1991-08-29 |
Family
ID=30789970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP696286U Expired JPH0341082Y2 (en) | 1986-01-21 | 1986-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0341082Y2 (en) |
-
1986
- 1986-01-21 JP JP696286U patent/JPH0341082Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0341082Y2 (en) | 1991-08-29 |