JPS61148982U - - Google Patents
Info
- Publication number
- JPS61148982U JPS61148982U JP3148985U JP3148985U JPS61148982U JP S61148982 U JPS61148982 U JP S61148982U JP 3148985 U JP3148985 U JP 3148985U JP 3148985 U JP3148985 U JP 3148985U JP S61148982 U JPS61148982 U JP S61148982U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- outlet port
- engine
- port
- intake
- 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
- 238000002485 combustion reaction Methods 0.000 claims 2
Landscapes
- Temperature-Responsive Valves (AREA)
Description
第１図は本考案の第１実施例を示す断面図解図
、第２図は本考案の第２実施例の要部を示す断面
図解図。
１……ハウジング、３……入口ポート、５……
第１出口ポート、９……第１弁口、１５……第１
弁体、１７，２３……作動ロツド、３７……サー
モワツクス、５５……第２出口ポート、６１……
バイパス、６７……第２弁体、７３……カム。
FIG. 1 is an illustrative cross-sectional view showing a first embodiment of the present invention, and FIG. 2 is an illustrative cross-sectional view showing main parts of a second embodiment of the present invention. 1...Housing, 3...Inlet port, 5...
First outlet port, 9...first valve port, 15...first
Valve body, 17, 23... Actuation rod, 37... Thermowax, 55... Second outlet port, 61...
Bypass, 67...second valve body, 73...cam.
Claims (1)
空気を機関の吸気系に供給する出口ポートとを形
成した本体ハウジング内にこれら入口ポートと出
口ポートとの連通、遮断を制御する弁口を形成す
ると共に、該弁口内にその弁口面積を制御する弁
体を設け、上記弁体を機関の温度に応じて作動せ
しめられる作動ロツドに連結して機関温度が高く
なるにつれて上記弁体を弁口の閉弁側に作動せし
めるようにした内燃機関の吸気制御装置であつて
、上記本体ハウジングに上記出口ポートとは別個
に吸気系に連結される第２の出口ポートを形成す
ると共に、第１出口ポートを迂回して該第２出口
ポートと入口ポートとを連通するバイパスを設け
、上記第２出口ポートにその開閉を制御する第２
の弁体を設け、該第２の弁体を上記作動棒に連結
されるカムに係止せしめ、該カムは機関温度が所
定値以上のときに第２出口ポートを開口せしめる
カムプロフイルを有することを特徴とする内燃機
関の吸気制御装置。 A valve port is formed in the main body housing, which has an inlet port for introducing intake air and an outlet port for supplying the introduced intake air to the intake system of the engine. A valve element for controlling the area of the valve opening is provided in the valve opening, and the valve element is connected to an actuating rod that is operated according to the temperature of the engine, so that the valve element closes the valve opening as the engine temperature increases. The intake control device for an internal combustion engine is operated on the valve side, and the main body housing is provided with a second outlet port connected to the intake system separately from the outlet port, and the first outlet port is connected to the intake system. A bypass is provided to connect the second outlet port and the inlet port, and a second
a valve body, the second valve body being engaged with a cam connected to the operating rod, the cam having a cam profile that opens the second outlet port when the engine temperature is above a predetermined value; An intake control device for an internal combustion engine, characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3148985U JPS61148982U (en) | 1985-03-07 | 1985-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3148985U JPS61148982U (en) | 1985-03-07 | 1985-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61148982U true JPS61148982U (en) | 1986-09-13 |
Family
ID=30532146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3148985U Pending JPS61148982U (en) | 1985-03-07 | 1985-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61148982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017137999A (en) * | 2015-12-30 | 2017-08-10 | ゼネラル・エレクトリック・カンパニイ | Auto thermal valve (atv) for dual mode passive cooling flow modulation |
-
1985
- 1985-03-07 JP JP3148985U patent/JPS61148982U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017137999A (en) * | 2015-12-30 | 2017-08-10 | ゼネラル・エレクトリック・カンパニイ | Auto thermal valve (atv) for dual mode passive cooling flow modulation |