JPH0246074U - - Google Patents
Info
- Publication number
- JPH0246074U JPH0246074U JP12502888U JP12502888U JPH0246074U JP H0246074 U JPH0246074 U JP H0246074U JP 12502888 U JP12502888 U JP 12502888U JP 12502888 U JP12502888 U JP 12502888U JP H0246074 U JPH0246074 U JP H0246074U
- Authority
- JP
- Japan
- Prior art keywords
- intake passage
- intake
- control device
- cavity
- auxiliary
- 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 3
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図はこの考案による内燃機関用吸気制御装
置の一実施例の断面図、第２図は第１図のＡ―Ａ
断面図、第３図は従来の吸気制御装置の断面図で
ある。 １：スロツトルボデイ、２：吸気通路、３：絞
り弁、４：入口、６：補助空気通路、９：アイド
ル制御装置、１４：空洞部、１５：開口。
置の一実施例の断面図、第２図は第１図のＡ―Ａ
断面図、第３図は従来の吸気制御装置の断面図で
ある。 １：スロツトルボデイ、２：吸気通路、３：絞
り弁、４：入口、６：補助空気通路、９：アイド
ル制御装置、１４：空洞部、１５：開口。
Claims (1)
- 吸気通路に設けられた吸気量制御用の絞り弁を
バイパスして補助吸気通路を設け、該補助吸気通
路に補助吸気量制御装置を設けた内燃機関用吸気
制御装置において、前記吸気通路の外側に空洞部
を設け、該空洞部を吸気通路壁面の上部に位置す
る開口によつて前記吸気通路の絞り弁上流に接続
するとともに、前記補助吸気通路の入口を前記空
洞部に接続したことを特徴とする内燃機関用吸気
制御装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12502888U JPH0246074U (ja) | 1988-09-22 | 1988-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12502888U JPH0246074U (ja) | 1988-09-22 | 1988-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0246074U true JPH0246074U (ja) | 1990-03-29 |
Family
ID=31375270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12502888U Pending JPH0246074U (ja) | 1988-09-22 | 1988-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0246074U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5704335A (en) * | 1995-07-14 | 1998-01-06 | Nippondenso Co., Ltd. | Throttle valve apparatus for internal combustion engine |
-
1988
- 1988-09-22 JP JP12502888U patent/JPH0246074U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5704335A (en) * | 1995-07-14 | 1998-01-06 | Nippondenso Co., Ltd. | Throttle valve apparatus for internal combustion engine |
| DE19628059B4 (de) * | 1995-07-14 | 2009-12-17 | DENSO CORPORATION, Kariya-shi | Drosselklappenvorrichtung für eine Brennkraftmaschine |