JPS58142353U - main fuel nozzle - Google Patents
main fuel nozzleInfo
- Publication number
- JPS58142353U JPS58142353U JP3716882U JP3716882U JPS58142353U JP S58142353 U JPS58142353 U JP S58142353U JP 3716882 U JP3716882 U JP 3716882U JP 3716882 U JP3716882 U JP 3716882U JP S58142353 U JPS58142353 U JP S58142353U
- Authority
- JP
- Japan
- Prior art keywords
- fuel nozzle
- main fuel
- jet
- needle
- shield
- 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
Landscapes
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は現行のダウンドラフト式可変ベンチュリー気化
器の主要部を示す断面図、第２図は遮蔽体を施した本考
案にかきる主燃料ノズル部分の拡 −大凶、第３図
ａ、 ｂ、 ｃは遮蔽体の詳細を示す。
１・・・・・・気化器本体、２・・・・・・主板気通路
、３・・・・・・可変ベンチュリー、４・・・・・・二
−ドルジエ′ット、５・・・・・・ジェットニードル、
６・・・・・・フリーピストン、９・・・・・・負圧室
、１１・・・・・・負圧取入口、１５・・・用負圧室に
溜った燃料、１６・・・・・・遮蔽体。Figure 1 is a sectional view showing the main parts of the current downdraft variable venturi carburetor, Figure 2 is an enlarged view of the main fuel nozzle section of the present invention with a shield, and Figures 3 a and b. , c shows the details of the shield. 1... Carburetor main body, 2... Main plate air passage, 3... Variable venturi, 4... Two-drug jet, 5... ...jet needle,
6... Free piston, 9... Negative pressure chamber, 11... Negative pressure intake, 15... Fuel accumulated in the negative pressure chamber, 16... ...shielding body.
Claims (1)
ードルジェットとジェットニードルとによって形成され
る環状燃料ノズルから噴出される燃料がフリーピストン
端面に直接に当ることを防止する遮蔽体１６を施してな
る主燃料ノズル。A main fuel nozzle in a downdraft type variable venturi carburetor, which is provided with a shield 16 to prevent fuel ejected from an annular fuel nozzle formed by a needle jet and a jet needle from directly hitting an end face of a free piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3716882U JPS58142353U (en) | 1982-03-18 | 1982-03-18 | main fuel nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3716882U JPS58142353U (en) | 1982-03-18 | 1982-03-18 | main fuel nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58142353U true JPS58142353U (en) | 1983-09-26 |
Family
ID=30048566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3716882U Pending JPS58142353U (en) | 1982-03-18 | 1982-03-18 | main fuel nozzle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58142353U (en) |
-
1982
- 1982-03-18 JP JP3716882U patent/JPS58142353U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58142353U (en) | main fuel nozzle | |
| JPS594319U (en) | motorcycle | |
| JPS58161153U (en) | variable bench lily vaporizer | |
| JPS58144048U (en) | variable bench lily vaporizer | |
| JPS6136158U (en) | Variable bench lily type vaporizer | |
| JPS5835658U (en) | vaporizer accelerator | |
| JPS58161167U (en) | Engine intake path device | |
| JPS604748U (en) | variable bench lily vaporizer | |
| JPS5816322U (en) | Diesel engine subchamber mouthpiece | |
| JPS60188863U (en) | engine fuel injector | |
| JPS5968169U (en) | variable bench lily vaporizer | |
| JPS5943657U (en) | Carburetor fuel concentration adjustment device | |
| JPS6136159U (en) | Variable bench lily type vaporizer | |
| JPS5948424U (en) | combustion device | |
| JPS59107959U (en) | variable bench lily vaporizer | |
| JPS58142352U (en) | Downdraft variable bench lily - carburetor fuel discharge passage | |
| JPS5924958U (en) | variable bench lily vaporizer | |
| JPS613953U (en) | Exhaust gas introduction device for internal combustion engine equipped with EGR device | |
| JPS5820366U (en) | Fuel increase device in carburetor | |
| JPS6054760U (en) | Variable bench lily type vaporizer | |
| JPS5830757U (en) | Internal combustion engine fuel distribution device | |
| JPS5988219U (en) | Heat shield for swirl chamber type diesel engine | |
| JPS595718U (en) | Diesel engine vortex combustion chamber mouthpiece | |
| JPS5848931U (en) | Combustion chamber with subchamber using suction swirl | |
| JPS60114256U (en) | Variable bench lily type vaporizer |