JPS63128239U - - Google Patents
Info
- Publication number
- JPS63128239U JPS63128239U JP2067087U JP2067087U JPS63128239U JP S63128239 U JPS63128239 U JP S63128239U JP 2067087 U JP2067087 U JP 2067087U JP 2067087 U JP2067087 U JP 2067087U JP S63128239 U JPS63128239 U JP S63128239U
- Authority
- JP
- Japan
- Prior art keywords
- control valve
- intake passage
- intake
- valve
- load region
- 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 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図はこの考案の一実施例の内燃機関の吸気
装置の全体構成図、第２図は第１図の制御弁の吸
気通路との関係を示す説明図である。 ３……絞り弁、９……制御弁、１５……吸気通
路、１９……凹部、２１……貫通孔（吸気導入部
）。
装置の全体構成図、第２図は第１図の制御弁の吸
気通路との関係を示す説明図である。 ３……絞り弁、９……制御弁、１５……吸気通
路、１９……凹部、２１……貫通孔（吸気導入部
）。
Claims (1)
- 絞り弁下流の吸気通路を機関の低負荷域側で閉
じる一方高負荷域側で開き且つ前記吸気通路断面
積より広い弁面積を有する制御弁を前記吸気通路
に設け、この制御弁に吸気導入部を設けると共に
、制御弁全閉時と所定開度との間で制御弁の回動
先端部位が入り込む凹部を前記吸気通路内壁に設
けたことを特徴とする内燃機関の吸気装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2067087U JPS63128239U (ja) | 1987-02-17 | 1987-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2067087U JPS63128239U (ja) | 1987-02-17 | 1987-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63128239U true JPS63128239U (ja) | 1988-08-22 |
Family
ID=30816396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2067087U Pending JPS63128239U (ja) | 1987-02-17 | 1987-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63128239U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007135840A1 (ja) * | 2006-05-24 | 2007-11-29 | Toyota Jidosha Kabushiki Kaisha | 内燃機関の吸気装置 |
-
1987
- 1987-02-17 JP JP2067087U patent/JPS63128239U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007135840A1 (ja) * | 2006-05-24 | 2007-11-29 | Toyota Jidosha Kabushiki Kaisha | 内燃機関の吸気装置 |
| JPWO2007135840A1 (ja) * | 2006-05-24 | 2009-10-01 | トヨタ自動車株式会社 | 内燃機関の吸気装置 |
| EP2031209A4 (en) * | 2006-05-24 | 2010-03-31 | Toyota Motor Co Ltd | AIR INTAKE DEVICE FOR INTERNAL COMBUSTION ENGINE |
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