JPH0214450U - - Google Patents
Info
- Publication number
- JPH0214450U JPH0214450U JP9292188U JP9292188U JPH0214450U JP H0214450 U JPH0214450 U JP H0214450U JP 9292188 U JP9292188 U JP 9292188U JP 9292188 U JP9292188 U JP 9292188U JP H0214450 U JPH0214450 U JP H0214450U
- Authority
- JP
- Japan
- Prior art keywords
- needle seat
- jet
- needle
- fuel
- seat portion
- 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 7
- 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側断面図である。
２……フロート室、４……燃料流入路、６……
ニードルシート部、６ａ……通路、７……ジエツ
ト、８……燃料供給通路。
The drawing is a side sectional view showing an embodiment of the present invention. 2...Float chamber, 4...Fuel inflow path, 6...
Needle seat portion, 6a... passage, 7... jet, 8... fuel supply passage.
Claims (1)
ードルシート部を設け、該ニードルシート部に、
フロートの昇降により昇降してニードルシート部
を開閉するニードルバルブを対設したものにおい
て、前記燃料通路中に、前記ニードルシート部の
上流側に近接してジエツトを設けて、ニードルシ
ート部とジエツト間の通路の容積を小さくし、し
かも該ジエツトの内径を、前記燃料通路及びニー
ドルシート部の内径より小径に形成したことを特
徴とする気化器におけるフロート室への燃料供給
路。 A needle seat portion is provided in the fuel passage that supplies fuel into the float chamber, and the needle seat portion includes:
A needle valve is provided with opposing needle valves that are raised and lowered by a float to open and close a needle seat part, in which a jet is provided in the fuel passage close to the upstream side of the needle seat part, and a jet is provided between the needle seat part and the jet. 1. A fuel supply path to a float chamber in a carburetor, characterized in that the volume of the passage is reduced, and the inner diameter of the jet is smaller than the inner diameter of the fuel passage and the needle seat portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9292188U JPH0214450U (en) | 1988-07-12 | 1988-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9292188U JPH0214450U (en) | 1988-07-12 | 1988-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0214450U true JPH0214450U (en) | 1990-01-30 |
Family
ID=31317372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9292188U Pending JPH0214450U (en) | 1988-07-12 | 1988-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0214450U (en) |
-
1988
- 1988-07-12 JP JP9292188U patent/JPH0214450U/ja active Pending