JPS6095161U - double-barreled vaporizer - Google Patents
double-barreled vaporizerInfo
- Publication number
- JPS6095161U JPS6095161U JP18659383U JP18659383U JPS6095161U JP S6095161 U JPS6095161 U JP S6095161U JP 18659383 U JP18659383 U JP 18659383U JP 18659383 U JP18659383 U JP 18659383U JP S6095161 U JPS6095161 U JP S6095161U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- primary
- throttle valve
- chamber
- valve
- 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
- Means For Warming Up And Starting Carburetors (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Exhaust Silencers (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図と第４図はこの考案の異なる実施例の縦断面図、
第２図はエンジン回転数と圧力の関係を説明する碑図、
第３図はエンジン回転数と２次側スロットルバルブの開
度の関係を説明する線図である。 −
１・・・気化器、２・・・１次側ボア、３・・・２次側
ボア、４・・・１次側ラージベンチュリ、５・・・２次
側ラージベンチュリ、６…１次側スモールベンチュリ、
７・・・２次側スモニルベしチュリ、８・・・１次側ス
ロットルバルブ、９・・・２次側スロットルバルブ、１
１・・・チョークバルブ、１′４・・・ダイアフラム装
置、１６・・・ダイアフラム、１７・・・ダイアフラム
室、１９・・・負圧通路、２５・・・背圧通路、２６・
・・排気マニホールド、２７・・・大気圧室、２８・・
・スプリング。Figures 1 and 4 are longitudinal sectional views of different embodiments of this invention;
Figure 2 is a monument explaining the relationship between engine speed and pressure.
FIG. 3 is a diagram illustrating the relationship between the engine speed and the opening degree of the secondary throttle valve. - 1... Carburetor, 2... Primary side bore, 3... Secondary side bore, 4... Primary side large venturi, 5... Secondary side large venturi, 6... Primary side side small venturi,
7...Secondary side throttle valve, 8...Primary side throttle valve, 9...Secondary side throttle valve, 1
DESCRIPTION OF SYMBOLS 1... Choke valve, 1'4... Diaphragm device, 16... Diaphragm, 17... Diaphragm chamber, 19... Negative pressure passage, 25... Back pressure passage, 26...
...Exhaust manifold, 27...Atmospheric pressure chamber, 28...
·spring.
Claims (1)
側スロットルバルブをまた２次側ボアに２次側スロット
バルブをそれぞれ有し、かつ２次側スロットルバルブに
連結したダイアフラム装置を有するものにおいて、”前
記１次側ベンチュリニ発生する負圧をダイアフラム室に
導く負圧通路とエンジンの排気マニホールドの排気圧を
ダイアフラム室に導く背圧通路とを設け、ダイアフラム
装置の大気室にはダイアフラム室を縮小し２次側スロッ
トルバルブを閉じる方向にダイアフラムを付勢するスプ
リングを設けた二連式気化器。A choke valve, a primary venturi, a primary throttle valve in the primary bore, a secondary slot valve in the secondary bore, and a diaphragm device connected to the secondary throttle valve. ``A negative pressure passage that guides the negative pressure generated by the primary side venturini to the diaphragm chamber and a back pressure passage that guides the exhaust pressure of the engine exhaust manifold to the diaphragm chamber are provided, and the diaphragm chamber is reduced to the atmospheric chamber of the diaphragm device. A dual carburetor equipped with a spring that biases the diaphragm in the direction of closing the secondary throttle valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18659383U JPS6095161U (en) | 1983-12-01 | 1983-12-01 | double-barreled vaporizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18659383U JPS6095161U (en) | 1983-12-01 | 1983-12-01 | double-barreled vaporizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6095161U true JPS6095161U (en) | 1985-06-28 |
Family
ID=30402999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18659383U Pending JPS6095161U (en) | 1983-12-01 | 1983-12-01 | double-barreled vaporizer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6095161U (en) |
-
1983
- 1983-12-01 JP JP18659383U patent/JPS6095161U/en active Pending
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