JPH0430252U - - Google Patents
Info
- Publication number
- JPH0430252U JPH0430252U JP7162190U JP7162190U JPH0430252U JP H0430252 U JPH0430252 U JP H0430252U JP 7162190 U JP7162190 U JP 7162190U JP 7162190 U JP7162190 U JP 7162190U JP H0430252 U JPH0430252 U JP H0430252U
- Authority
- JP
- Japan
- Prior art keywords
- carburetor
- opening degree
- air chamber
- communication holes
- intake 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
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000001133 acceleration Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Description
図面は本考案の実施例を示す縦断面図である。
１……吸気路胴体、２……吸気路、４……絞り
弁、６……浮子室、９……主ノズル、１１……通
気通路、１２……空気室、１５，１６……連通孔
。
The drawing is a longitudinal sectional view showing an embodiment of the present invention. 1... Intake path body, 2... Intake path, 4... Throttle valve, 6... Float chamber, 9... Main nozzle, 11... Ventilation passage, 12... Air chamber, 15, 16... Communication hole .
Claims (1)
あつて吸気路胴体の外側周面に通気通路の一部と
なる空気室を具えている気化器において、吸気路
と前記空気室とを導通させた複数個の連通孔を設
け、これらの連通孔は絞り弁の中間開度域で開度
増大に伴いその上流側から下流側へ順次移行する
ように配置したことを特徴とする気化器。 In a carburetor that does not have an acceleration mechanism, has an external ventilation type float chamber, and has an air chamber that becomes a part of the ventilation passage on the outer peripheral surface of the intake passage body, the intake passage and the air chamber are electrically connected. 1. A carburetor, characterized in that a plurality of communication holes are provided, and these communication holes are arranged so as to sequentially move from the upstream side to the downstream side as the opening degree increases in the intermediate opening degree region of the throttle valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7162190U JPH0430252U (en) | 1990-07-05 | 1990-07-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7162190U JPH0430252U (en) | 1990-07-05 | 1990-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0430252U true JPH0430252U (en) | 1992-03-11 |
Family
ID=31608818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7162190U Pending JPH0430252U (en) | 1990-07-05 | 1990-07-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0430252U (en) |
-
1990
- 1990-07-05 JP JP7162190U patent/JPH0430252U/ja active Pending