JPS6396238U - - Google Patents
Info
- Publication number
- JPS6396238U JPS6396238U JP19059586U JP19059586U JPS6396238U JP S6396238 U JPS6396238 U JP S6396238U JP 19059586 U JP19059586 U JP 19059586U JP 19059586 U JP19059586 U JP 19059586U JP S6396238 U JPS6396238 U JP S6396238U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- passage
- compressor
- intake passage
- 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.)
- Pending
Links
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Supercharger (AREA)
Description
第１図は本考案に係わる内燃機関の吸気装置の
一実施例を示す全体構成図、第２図は同上実施例
の要部の拡大断面図、第３図は他の実施例を示す
全体構成図、第４図は同上の他の実施例の要部の
斜視図、第５図〜第９図は夫々従来の内燃機関の
吸気装置を示す全体構成図である。
３……吸気通路、４……スロツトルバルブ、４
′……スロツトルバルブスイツチ、６……コント
ロールユニツト、１１……弁体、１２……バイパ
ス通路、１２ａ……通路、１３……開閉手段、１
９……アクチユエータ、２８……分岐管、３０…
…エンジン、３１……コンプレツサ、３９，３９
′……弁体、ｂ……室。
Fig. 1 is an overall configuration diagram showing one embodiment of an intake system for an internal combustion engine according to the present invention, Fig. 2 is an enlarged sectional view of the main parts of the same embodiment, and Fig. 3 is an overall configuration diagram showing another embodiment. FIG. 4 is a perspective view of a main part of another embodiment same as the above, and FIGS. 5 to 9 are overall configuration diagrams showing a conventional intake system for an internal combustion engine. 3...Intake passage, 4...Throttle valve, 4
′... Throttle valve switch, 6... Control unit, 11... Valve body, 12... Bypass passage, 12a... Passage, 13... Opening/closing means, 1
9...actuator, 28...branch pipe, 30...
...Engine, 31...Compressor, 39,39
'... Valve body, b... Chamber.
Claims (1)
用コンプレツサを設けてなる内燃機関の吸気装置
において、前記吸気通路の前記過給用コンプレツ
サの入口側と出口側とを該コンプレツサをバイパ
スして連結するバイパス通路を設ける一方、前記
吸気通路のコンプレツサ出口側とバイパス通路と
の連結部に配設されて吸気通路とバイパス通路と
が相反する開閉状態になるように両通路の開閉を
行う開閉手段と、スロツトルバルブの動作を検出
するスロツトルバルブスイツチから発せられる信
号に基づいて前記開閉手段を制御する制御手段と
、を設けたことを特徴とする内燃機関の吸気装置
。 In an intake system for an internal combustion engine, in which a supercharging compressor is provided upstream of an intake valve in an intake passage of an internal combustion engine, an inlet side and an outlet side of the supercharging compressor in the intake passage are connected by bypassing the compressor. an opening/closing means disposed at a connecting portion between the compressor outlet side of the intake passage and the bypass passage to open and close the intake passage and the bypass passage so that the intake passage and the bypass passage are in opposite opening/closing states; An intake system for an internal combustion engine, comprising: a control means for controlling the opening/closing means based on a signal emitted from a throttle valve switch that detects operation of a throttle valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19059586U JPS6396238U (en) | 1986-12-12 | 1986-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19059586U JPS6396238U (en) | 1986-12-12 | 1986-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6396238U true JPS6396238U (en) | 1988-06-21 |
Family
ID=31143960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19059586U Pending JPS6396238U (en) | 1986-12-12 | 1986-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6396238U (en) |
-
1986
- 1986-12-12 JP JP19059586U patent/JPS6396238U/ja active Pending
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