JPH0382857U - - Google Patents
Info
- Publication number
- JPH0382857U JPH0382857U JP14330989U JP14330989U JPH0382857U JP H0382857 U JPH0382857 U JP H0382857U JP 14330989 U JP14330989 U JP 14330989U JP 14330989 U JP14330989 U JP 14330989U JP H0382857 U JPH0382857 U JP H0382857U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- starting fuel
- carburetor
- opening
- outlet passage
- 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 9
- 238000010586 diagram Methods 0.000 description 4
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Means For Warming Up And Starting Carburetors (AREA)
Description
第１図〜第３図は本考案の実施例の説明図であ
つて、第１図は本考案を適用した２サイクルエン
ジン用キヤブレタの縦断面図、第２図ａ，ｂはア
クチユエータの配置図および作動図、第３図はア
クチユエータ作動に基づく始動用燃料通路の絞り
曲線図である。
２……キヤブレタ（ボデイ）、４……吸気通路
（ベンチユリー部）、７……運転用燃料通路、３
０……始動用燃料通路、３２……始動用燃料室、
３３……始動バルブ、３４……始動用燃料出口通
路、３５……アクチユエータ、３７……インシユ
レータ。
Figures 1 to 3 are explanatory diagrams of embodiments of the present invention, in which Figure 1 is a longitudinal sectional view of a two-stroke engine carburetor to which the present invention is applied, and Figures 2a and 2b are arrangement diagrams of the actuator. and an operation diagram, and FIG. 3 is a throttle curve diagram of the starting fuel passage based on actuator operation. 2... Carburetor (body), 4... Intake passage (ventilate part), 7... Fuel passage for operation, 3
0... Fuel passage for starting, 32... Fuel chamber for starting,
33... Starting valve, 34... Starting fuel outlet passage, 35... Actuator, 37... Insulator.
Claims (1)
設けられた始動用燃料室より始動用燃料出口通路
を経由してキヤブレタ吸気通路に放出するキヤブ
レタを有するエンジンにおいて、前記エンジンの
シリンダの吸気側温度を感知して前記始動用燃料
出口通路を適度な開度に開閉するアクチユエータ
を付設したことを特徴とするエンジン。 In an engine having a carburetor that releases starting fuel from a starting fuel chamber provided in the carburetor to a carburetor intake passage via a starting fuel outlet passage when the engine is started, the temperature on the intake side of a cylinder of the engine is sensed. The engine is characterized in that an actuator is attached thereto for opening and closing the starting fuel outlet passage to an appropriate degree of opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989143309U JPH066221Y2 (en) | 1989-12-11 | 1989-12-11 | engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989143309U JPH066221Y2 (en) | 1989-12-11 | 1989-12-11 | engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0382857U true JPH0382857U (en) | 1991-08-23 |
| JPH066221Y2 JPH066221Y2 (en) | 1994-02-16 |
Family
ID=31690086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989143309U Expired - Lifetime JPH066221Y2 (en) | 1989-12-11 | 1989-12-11 | engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH066221Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5420510U (en) * | 1977-07-14 | 1979-02-09 | ||
| JPS57191855U (en) * | 1981-05-30 | 1982-12-04 | ||
| JPS63243440A (en) * | 1987-03-12 | 1988-10-11 | ウオルブロ コーポレイシヨン | Temperature compensation type flow measuring system |
| JPS6429248U (en) * | 1987-08-13 | 1989-02-21 |
-
1989
- 1989-12-11 JP JP1989143309U patent/JPH066221Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5420510U (en) * | 1977-07-14 | 1979-02-09 | ||
| JPS57191855U (en) * | 1981-05-30 | 1982-12-04 | ||
| JPS63243440A (en) * | 1987-03-12 | 1988-10-11 | ウオルブロ コーポレイシヨン | Temperature compensation type flow measuring system |
| JPS6429248U (en) * | 1987-08-13 | 1989-02-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH066221Y2 (en) | 1994-02-16 |