JPH02114755U - - Google Patents
Info
- Publication number
- JPH02114755U JPH02114755U JP2341189U JP2341189U JPH02114755U JP H02114755 U JPH02114755 U JP H02114755U JP 2341189 U JP2341189 U JP 2341189U JP 2341189 U JP2341189 U JP 2341189U JP H02114755 U JPH02114755 U JP H02114755U
- Authority
- JP
- Japan
- Prior art keywords
- acceleration
- temperature
- acceleration pump
- side outlet
- pump chamber
- 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 12
- 239000000446 fuel Substances 0.000 claims description 6
Landscapes
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Description
第１図は本考案の実施例の縦断面図である。
１…気化器、２…フロート室、４…加速ポンプ
室、９…燃料入口、１１…加速ノズル、１２…加
速ノズル側出口、１３…通路、１５…感温弁、１
６…感温弁側出口。
FIG. 1 is a longitudinal sectional view of an embodiment of the present invention. 1... Carburetor, 2... Float chamber, 4... Acceleration pump chamber, 9... Fuel inlet, 11... Acceleration nozzle, 12... Acceleration nozzle side outlet, 13... Passage, 15... Temperature sensitive valve, 1
6...Temperature-sensing valve side outlet.
Claims (1)
する燃料入口９と、加速ポンプ室４から加速ノズ
ル１１に燃料を供給する加速ノズル側出口１２と
を加速ポンプ室４に開口させた加速ポンプにおい
て、加速ポンプ室４からフロート室に連通する通
路１３を設け、該通路１３の途中に低温時には閉
弁し高温時には開弁する感温弁１５を配設し、加
速ポンプ室４から前記通路１３への感温弁側出口
１６を前記燃料入口９より上方に位置せしめると
ともに、前記加速ノズル側出口１２を前記燃料入
口９より下方に位置せしめたことを特徴とする気
化器の加速ポンプ。 In an acceleration pump in which a fuel inlet 9 for supplying fuel from the float chamber 2 to the acceleration pump chamber 4 and an acceleration nozzle side outlet 12 for supplying fuel from the acceleration pump chamber 4 to the acceleration nozzle 11 are opened to the acceleration pump chamber 4, A passage 13 communicating from the acceleration pump chamber 4 to the float chamber is provided, and a temperature-sensitive valve 15 that closes when the temperature is low and opens when the temperature is high is disposed in the middle of the passage 13. An acceleration pump for a carburetor, characterized in that a temperature-sensitive valve side outlet 16 is located above the fuel inlet 9, and an acceleration nozzle side outlet 12 is located below the fuel inlet 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2341189U JPH02114755U (en) | 1989-03-01 | 1989-03-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2341189U JPH02114755U (en) | 1989-03-01 | 1989-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02114755U true JPH02114755U (en) | 1990-09-13 |
Family
ID=31242376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2341189U Pending JPH02114755U (en) | 1989-03-01 | 1989-03-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02114755U (en) |
-
1989
- 1989-03-01 JP JP2341189U patent/JPH02114755U/ja active Pending