JPH03102049U - - Google Patents
Info
- Publication number
- JPH03102049U JPH03102049U JP1172890U JP1172890U JPH03102049U JP H03102049 U JPH03102049 U JP H03102049U JP 1172890 U JP1172890 U JP 1172890U JP 1172890 U JP1172890 U JP 1172890U JP H03102049 U JPH03102049 U JP H03102049U
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- passage
- fuel
- starting fuel
- fuel 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000006200 vaporizer Substances 0.000 claims 1
Landscapes
- Means For Warming Up And Starting Carburetors (AREA)
Description
第１図は本考案の一実施例を示す縦断面図、第
２図は本考案の他の実施例を示す縦断面図である
。
１…気化器、３…吸気路、５…ダイヤフラム室
、６…主燃料噴出口、２５…始動燃料通路、２７
…負圧弁。
FIG. 1 is a longitudinal cross-sectional view showing one embodiment of the present invention, and FIG. 2 is a longitudinal cross-sectional view showing another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Carburetor, 3... Intake path, 5... Diaphragm chamber, 6... Main fuel injection port, 25... Starting fuel passage, 27
...Negative pressure valve.
Claims (1)
燃料を吸気路に導く始動燃料通路を設け、該始動
燃料通路にエンジンの運転中は負圧により閉じる
負圧弁を設けたことを特徴とするダイヤフラム式
気化器。 A diaphragm type vaporizer characterized in that a starting fuel passage is provided that bypasses the main fuel injection port and leads the fuel in the diaphragm chamber to the intake passage, and the starting fuel passage is provided with a negative pressure valve that is closed by negative pressure during engine operation. vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1172890U JPH03102049U (en) | 1990-02-08 | 1990-02-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1172890U JPH03102049U (en) | 1990-02-08 | 1990-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03102049U true JPH03102049U (en) | 1991-10-24 |
Family
ID=31515248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1172890U Pending JPH03102049U (en) | 1990-02-08 | 1990-02-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03102049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007077971A1 (en) * | 2005-12-28 | 2007-07-12 | Husqvarna Zenoah Co., Ltd. | Carburetor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6412057A (en) * | 1987-07-04 | 1989-01-17 | Aisan Ind | Auxiliary fuel feeding device for carburetter |
-
1990
- 1990-02-08 JP JP1172890U patent/JPH03102049U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6412057A (en) * | 1987-07-04 | 1989-01-17 | Aisan Ind | Auxiliary fuel feeding device for carburetter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007077971A1 (en) * | 2005-12-28 | 2007-07-12 | Husqvarna Zenoah Co., Ltd. | Carburetor |