JPS6191059U - - Google Patents
Info
- Publication number
- JPS6191059U JPS6191059U JP17524484U JP17524484U JPS6191059U JP S6191059 U JPS6191059 U JP S6191059U JP 17524484 U JP17524484 U JP 17524484U JP 17524484 U JP17524484 U JP 17524484U JP S6191059 U JPS6191059 U JP S6191059U
- Authority
- JP
- Japan
- Prior art keywords
- orifice
- outlet
- control valve
- mixture control
- scavenging
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 claims description 6
- 230000002000 scavenging effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
Landscapes
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Description
第1図は本考案による混合気制御弁のオリフイ
スの一実施例の断面図、第2図は従来の混合気制
御弁の断面図、第3図は上記混合気制御弁の作動
原理を示すタイムチヤート、第4図は上記混合気
制御弁のオリフイスの断面図、第5図は他のオリ
フイスの断面図である。
1……気化器吸気胴、2……空気通路、3……
混合気制御弁、4……スロツトル弁、5……第一
負圧室、6……チエツク弁、7……第二負圧室、
8……ダイアフラム、9……スプリング、10…
…空気通路弁、13……オリフイス、13a……
オリフイス部、13b……掃気ノズル部。
Figure 1 is a sectional view of an embodiment of the orifice of the mixture control valve according to the present invention, Figure 2 is a sectional view of a conventional mixture control valve, and Figure 3 is a timing diagram showing the operating principle of the mixture control valve. 4 is a sectional view of the orifice of the air-fuel mixture control valve, and FIG. 5 is a sectional view of another orifice. 1... Carburetor intake shell, 2... Air passage, 3...
Mixture control valve, 4... Throttle valve, 5... First negative pressure chamber, 6... Check valve, 7... Second negative pressure chamber,
8...Diaphragm, 9...Spring, 10...
...Air passage valve, 13...Orifice, 13a...
Orifice part, 13b...Scavenging nozzle part.
Claims (1)
にして成る混合気制御弁のオリフイスにおいて、
オリフイス部と、掃気流噴射口が該オリフイス部
の出口に近接する掃気ノズル部とが同一ボデイに
形成されていることを特徴とするオリフイス。 In the orifice of the mixture control valve configured to cause scavenging air to collide with the outlet of the orifice,
An orifice characterized in that an orifice portion and a scavenging nozzle portion in which a scavenging air jet port is close to an outlet of the orifice portion are formed in the same body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17524484U JPH0137169Y2 (en) | 1984-11-19 | 1984-11-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17524484U JPH0137169Y2 (en) | 1984-11-19 | 1984-11-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6191059U true JPS6191059U (en) | 1986-06-13 |
JPH0137169Y2 JPH0137169Y2 (en) | 1989-11-09 |
Family
ID=30732849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17524484U Expired JPH0137169Y2 (en) | 1984-11-19 | 1984-11-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0137169Y2 (en) |
-
1984
- 1984-11-19 JP JP17524484U patent/JPH0137169Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0137169Y2 (en) | 1989-11-09 |
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