JPS5846843U - Auxiliary air control device - Google Patents
Auxiliary air control deviceInfo
- Publication number
- JPS5846843U JPS5846843U JP14242081U JP14242081U JPS5846843U JP S5846843 U JPS5846843 U JP S5846843U JP 14242081 U JP14242081 U JP 14242081U JP 14242081 U JP14242081 U JP 14242081U JP S5846843 U JPS5846843 U JP S5846843U
- Authority
- JP
- Japan
- Prior art keywords
- auxiliary air
- air control
- control device
- passage
- shutter
- 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
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
第１図は補助空気制御装置の従来例を示すレイアウト断
面図、第２図は従来の補助空気制御装置の吸入空気の流
れ方向における断面図、第３図は第２図のＸ−Ｘ断面図
、第４図は本考案の実施例を示すレイアウト断面図、第
５図は第４図のＹ−Ｙ断面図である。
主要部分の符号の説明、１・・・スロットル弁、２・・
・補助空気通路、２ａ・・・第１通路、２ｂ・・・第２
通路、６・・・アジヤスティングプレート、８・・・シ
ャッタ、１１・・・バイメタル素子、１５・・・ゴム配
管。Fig. 1 is a layout sectional view showing a conventional example of an auxiliary air control device, Fig. 2 is a sectional view of a conventional auxiliary air control device in the flow direction of intake air, and Fig. 3 is a sectional view taken along line XX in Fig. 2. , FIG. 4 is a layout sectional view showing an embodiment of the present invention, and FIG. 5 is a YY sectional view of FIG. 4. Explanation of symbols of main parts, 1...Throttle valve, 2...
- Auxiliary air passage, 2a...first passage, 2b...second
Passage, 6...Adjusting plate, 8...Shutter, 11...Bimetal element, 15...Rubber piping.
Claims (1)
イパスする補助空気通路を有する補助空気制御ハウジン
グと、前記補助空気制御ノ１ウジング内部に設けられて
通過空気量を制御するシャッタと、前記シャッタを駆動
する手段とからなる補助空気制御装置であって、前記ス
ロットル弁を囲繞する吸気管外壁に前記補助空気制御ハ
ウジングを取り付けたことを特徴とする補助空気制御装
置。 ゛（２）前記補助空気通路は前記シャッタを含む第１通
路と前記第１通路を通過した吸入空気を前記−吸気管の
スロットル弁下流に戻すため第２通路とからなり、前記
第１及び第２通路が互いに鋭角にて交差していることを
特徴とする実用新案登録請求の範囲第１戸記載の補助空
気制御装置。 （３）前記補助空気制御ハウジングは単一部材によって
一体成形されたことを特徴とする実用新案登録請求の範
囲第１項記載の補助空気制御装置。[Claims for Utility Model Registration] (1) An auxiliary air control housing having an auxiliary air passage that bypasses a throttle valve provided in an intake pipe of an internal combustion engine; An auxiliary air control device comprising a shutter for controlling the amount of air and a means for driving the shutter, characterized in that the auxiliary air control housing is attached to an outer wall of an intake pipe surrounding the throttle valve. Device. (2) The auxiliary air passage includes a first passage including the shutter and a second passage for returning the intake air that has passed through the first passage to the downstream side of the throttle valve of the intake pipe; The auxiliary air control device according to claim 1, wherein the two passages intersect with each other at an acute angle. (3) The auxiliary air control device according to claim 1, wherein the auxiliary air control housing is integrally molded from a single member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14242081U JPS5846843U (en) | 1981-09-25 | 1981-09-25 | Auxiliary air control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14242081U JPS5846843U (en) | 1981-09-25 | 1981-09-25 | Auxiliary air control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5846843U true JPS5846843U (en) | 1983-03-29 |
Family
ID=29935452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14242081U Pending JPS5846843U (en) | 1981-09-25 | 1981-09-25 | Auxiliary air control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5846843U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5557643A (en) * | 1978-10-25 | 1980-04-28 | Hitachi Ltd | Pneumatic valve for fuel injection at internal combustion engine |
-
1981
- 1981-09-25 JP JP14242081U patent/JPS5846843U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5557643A (en) * | 1978-10-25 | 1980-04-28 | Hitachi Ltd | Pneumatic valve for fuel injection at internal combustion engine |
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