JPS60159866U - Control device for secondary throttle valve in dual carburetor for internal combustion engine with supercharger - Google Patents
Control device for secondary throttle valve in dual carburetor for internal combustion engine with superchargerInfo
- Publication number
- JPS60159866U JPS60159866U JP4879284U JP4879284U JPS60159866U JP S60159866 U JPS60159866 U JP S60159866U JP 4879284 U JP4879284 U JP 4879284U JP 4879284 U JP4879284 U JP 4879284U JP S60159866 U JPS60159866 U JP S60159866U
- Authority
- JP
- Japan
- Prior art keywords
- throttle valve
- carburetor
- supercharger
- combustion engine
- internal combustion
- 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
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (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
図面は本考案の実施例を示す図である。
１・・・内燃機関、２・・・吸気マニホールド、４・・
・排気ターボ過給機、７・・・吸気通路、９・・・二連
式気化器、１３・・・−次側、１５・・・二次側、１４
・・・−次側スロットル弁、１６・・・二次側スロット
ル弁、１７・・・ダイヤフラム機構、１９・・・圧力室
、２０・・・ポート、２１・・・圧力伝達通路、２２・
・・絞りオリフィス。The drawings are diagrams showing embodiments of the present invention. 1... Internal combustion engine, 2... Intake manifold, 4...
・Exhaust turbo supercharger, 7...Intake passage, 9...Dual carburetor, 13...-Next side, 15...Secondary side, 14
...-Next side throttle valve, 16... Secondary side throttle valve, 17... Diaphragm mechanism, 19... Pressure chamber, 20... Port, 21... Pressure transmission passage, 22...
...Aperture orifice.
Claims (1)
機関において、前記二連式気化器の二次側スロットル弁
に、圧力室における圧力の上昇に応じて当該二次側スロ
ットル弁を開くようにしたダイヤフラム機構を設ける一
方、前記気化器の二次側には、二次側スロットル弁の閉
のときその下流側で二次側スロットル弁の開のときその
上流側となる位置にポートを設け、該ポートと前記ダイ
ヤフラム機構における圧力室との間を圧力伝達通路を介
して接続し、該圧力伝達通路中に絞りオリフィスを設け
て成る過給機付き内燃機関用二連式気化器における二字
側スロットル弁の制御装置。In an internal combustion engine with a supercharger, in which a dual carburetor is provided downstream of a supercharger, the secondary throttle valve of the dual carburetor is configured to control the secondary carburetor according to the rise in pressure in the pressure chamber. A diaphragm mechanism is provided on the secondary side of the carburetor to open the throttle valve, and on the downstream side of the carburetor, when the secondary throttle valve is closed, the diaphragm mechanism is on the downstream side, and when the secondary throttle valve is open, the diaphragm mechanism is on the upstream side. A dual type for an internal combustion engine with a supercharger, comprising a port provided at a position, a pressure chamber in the diaphragm mechanism connected to the port via a pressure transmission passage, and a throttle orifice provided in the pressure transmission passage. A control device for the two-figure throttle valve in a carburetor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4879284U JPS60159866U (en) | 1984-04-03 | 1984-04-03 | Control device for secondary throttle valve in dual carburetor for internal combustion engine with supercharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4879284U JPS60159866U (en) | 1984-04-03 | 1984-04-03 | Control device for secondary throttle valve in dual carburetor for internal combustion engine with supercharger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60159866U true JPS60159866U (en) | 1985-10-24 |
| JPS645077Y2 JPS645077Y2 (en) | 1989-02-08 |
Family
ID=30565380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4879284U Granted JPS60159866U (en) | 1984-04-03 | 1984-04-03 | Control device for secondary throttle valve in dual carburetor for internal combustion engine with supercharger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60159866U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5999053A (en) * | 1982-11-29 | 1984-06-07 | Toyota Motor Corp | Secondary throttle valve control device of compound type carburettor for engine equipped with supercharger |
-
1984
- 1984-04-03 JP JP4879284U patent/JPS60159866U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5999053A (en) * | 1982-11-29 | 1984-06-07 | Toyota Motor Corp | Secondary throttle valve control device of compound type carburettor for engine equipped with supercharger |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS645077Y2 (en) | 1989-02-08 |
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