JPH0212044U - - Google Patents
Info
- Publication number
- JPH0212044U JPH0212044U JP8988788U JP8988788U JPH0212044U JP H0212044 U JPH0212044 U JP H0212044U JP 8988788 U JP8988788 U JP 8988788U JP 8988788 U JP8988788 U JP 8988788U JP H0212044 U JPH0212044 U JP H0212044U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- passage
- carburetor
- temperature
- communicates
- 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 4
- 230000001133 acceleration Effects 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Means For Warming Up And Starting Carburetors (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Description
第１図は本考案の実施例を示す概略構成図、第
２図はチヨーク弁及び絞り弁の開度制御機構の構
成図、第３図は本実施例に用いた温度応動装置の
拡大断面図である。
１……気化器本体、２……吸気通路、４……フ
ロート室、５……加速ポンプ、６……ポンプ室、
９……加速ノズル、１０……燃料通路、１４，１
５……バイパス通路、１６……開閉弁、２０……
絞り弁、２１……チヨーク弁、３１……温度応動
装置。
Figure 1 is a schematic configuration diagram showing an embodiment of the present invention, Figure 2 is a configuration diagram of the opening control mechanism for the choke valve and throttle valve, and Figure 3 is an enlarged sectional view of the temperature-responsive device used in this embodiment. It is. 1... Carburetor body, 2... Intake passage, 4... Float chamber, 5... Accelerator pump, 6... Pump chamber,
9...Acceleration nozzle, 10...Fuel passage, 14,1
5...Bypass passage, 16...Opening/closing valve, 20...
Throttle valve, 21...Tyoke valve, 31...Temperature responsive device.
Claims (1)
口する加速ノズル間を連通する燃料通路と、 この燃料通路とフロート室間を連通するバイパ
ス通路と、 このバイパス通路を導通遮断する開閉弁とを備
え、 該開閉弁を気化器の絞り弁及びチヨーク弁の開
度をエンジン冷却水の温度に応じて制御する温度
応動装置により開閉制御するように構成したこと
を特徴とする気化器の加速燃料供給装置。[Scope of Claim for Utility Model Registration] A fuel passage that communicates between the pump chamber of the accelerator pump and the acceleration nozzle that opens into the intake passage of the carburetor, a bypass passage that communicates between this fuel passage and the float chamber, and this bypass passage. An on-off valve that shuts off conduction is provided, and the on-off valve is configured to be opened and closed by a temperature-responsive device that controls the opening degrees of the throttle valve and the choke valve of the carburetor according to the temperature of the engine cooling water. Acceleration fuel supply device for the carburetor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8988788U JPH0212044U (en) | 1988-07-06 | 1988-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8988788U JPH0212044U (en) | 1988-07-06 | 1988-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0212044U true JPH0212044U (en) | 1990-01-25 |
Family
ID=31314424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8988788U Pending JPH0212044U (en) | 1988-07-06 | 1988-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0212044U (en) |
-
1988
- 1988-07-06 JP JP8988788U patent/JPH0212044U/ja active Pending
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