JPS62200155U - - Google Patents
Info
- Publication number
- JPS62200155U JPS62200155U JP8887186U JP8887186U JPS62200155U JP S62200155 U JPS62200155 U JP S62200155U JP 8887186 U JP8887186 U JP 8887186U JP 8887186 U JP8887186 U JP 8887186U JP S62200155 U JPS62200155 U JP S62200155U
- Authority
- JP
- Japan
- Prior art keywords
- acceleration
- accelerating
- operates
- pump
- auxiliary
- 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
- 230000001133 acceleration Effects 0.000 claims description 10
- 239000000446 fuel Substances 0.000 claims description 3
Landscapes
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Description
第１図は本考案の実施例を示す縦断面図、第２
図はその要部縦断面図、第３図のＡ，Ｂ，Ｃはそ
れぞれリテーナの異なる実施例を示す平面図、第
４図のＤ，Ｅは本考案品と従来品との実験結果を
示すグラフ、第５図は従来品の縦断面図、第６図
は第５図のＸ―Ｘ線に沿う断面図である。
１……恒油面室、２，９……入口逆止弁、３…
…加速ポンプ、５……加速通路、６……加速ノズ
ル、７……加速燃料系、８……吸気路、１０……
補助加速ポンプ、１２……補助加速通路、１３…
…補助加速燃料系、２２……弁室、２３……弁体
、２４……リテーナ。
Fig. 1 is a vertical sectional view showing an embodiment of the present invention;
The figure is a vertical sectional view of the main part, A, B, and C in Figure 3 are plan views showing different embodiments of the retainer, and D and E in Figure 4 are experimental results for the product of the present invention and the conventional product. 5 is a longitudinal sectional view of the conventional product, and FIG. 6 is a sectional view taken along line XX in FIG. 5. 1... Constant oil level chamber, 2, 9... Inlet check valve, 3...
...acceleration pump, 5...acceleration passage, 6...acceleration nozzle, 7...acceleration fuel system, 8...intake path, 10...
Auxiliary acceleration pump, 12...Auxiliary acceleration passage, 13...
... Auxiliary acceleration fuel system, 22 ... Valve chamber, 23 ... Valve body, 24 ... Retainer.
Claims (1)
燃料系と、低温加速時にのみ作動するダイヤフラ
ム式の補助加速ポンプを有する補助加速系とを具
えた気化器の加速装置において、前記補助加速ポ
ンプの入口逆止弁に設置されるリテーナの開口を
中心付近に設けてなる加速装置。 In a carburetor acceleration device comprising an accelerating fuel system having an accelerating pump that operates constantly during acceleration and an auxiliary accelerating system having a diaphragm-type auxiliary accelerating pump that operates only during low-temperature acceleration, An accelerator device with an opening near the center of a retainer installed in the valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8887186U JPS62200155U (en) | 1986-06-11 | 1986-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8887186U JPS62200155U (en) | 1986-06-11 | 1986-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62200155U true JPS62200155U (en) | 1987-12-19 |
Family
ID=30947349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8887186U Pending JPS62200155U (en) | 1986-06-11 | 1986-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62200155U (en) |
-
1986
- 1986-06-11 JP JP8887186U patent/JPS62200155U/ja active Pending