JPS59558U - Internal combustion engine idle adjustment device - Google Patents
Internal combustion engine idle adjustment deviceInfo
- Publication number
- JPS59558U JPS59558U JP9611882U JP9611882U JPS59558U JP S59558 U JPS59558 U JP S59558U JP 9611882 U JP9611882 U JP 9611882U JP 9611882 U JP9611882 U JP 9611882U JP S59558 U JPS59558 U JP S59558U
- Authority
- JP
- Japan
- Prior art keywords
- idle adjustment
- combustion engine
- internal combustion
- adjustment device
- passage
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のアイドルアジャスト装置を示ス断面図、
第２図Ａ、 Ｂ、 Ｃは本考案のアイドルアジャストス
クリュの３つの実施例を示す斜視図、第３図は本考案め
アイドルアジャストスクリュの弁体と通路との関係を示
す要部の側断面図、第４図は同正断面図である。
１・・・・・・スロットルチャンバ、２・・曲吸気絞り
弁、３・・・・・・第１の通路、４・・・・・・第２の
通路、５・・−−−−フィトルアジャストスクリュ、６
・曲・弁体。Figure 1 is a sectional view showing a conventional idle adjustment device.
Figures 2A, B, and C are perspective views showing three embodiments of the idle adjust screw of the present invention, and Figure 3 is a side cross section of the main part of the idle adjust screw of the present invention showing the relationship between the valve body and the passage. FIG. 4 is a front sectional view of the same. 1... Throttle chamber, 2... Curved intake throttle valve, 3... First passage, 4... Second passage, 5... ----Fit Lu adjust screw, 6
・Song/valve body.
Claims (1)
に開口する第２の通路４よりなるバイパス通路を設け、
前記第１の通路３の開口面積を、アイドルアジャストス
クリュ５で調整するようにしたものにおいて、前記アイ
ドルアジャストスクリュ５の弁体６を、円柱体の一側面
に、先端に至るに従って深くなるテーパ面６ａを設けて
形成したことを特徴とする内燃機関のアイドルアジャス
ト装゛ 置。A bypass passage consisting of a first passage 3 opening upstream of the intake throttle valve 2 and a second passage 4 opening downstream is provided,
In the device in which the opening area of the first passage 3 is adjusted by an idle adjustment screw 5, the valve body 6 of the idle adjustment screw 5 is formed on one side of the cylindrical body with a tapered surface that becomes deeper toward the tip. 6a. An idle adjustment device for an internal combustion engine, characterized in that it is formed by providing a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9611882U JPS59558U (en) | 1982-06-25 | 1982-06-25 | Internal combustion engine idle adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9611882U JPS59558U (en) | 1982-06-25 | 1982-06-25 | Internal combustion engine idle adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59558U true JPS59558U (en) | 1984-01-05 |
Family
ID=30229218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9611882U Pending JPS59558U (en) | 1982-06-25 | 1982-06-25 | Internal combustion engine idle adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6322366U (en) * | 1986-07-30 | 1988-02-15 |
-
1982
- 1982-06-25 JP JP9611882U patent/JPS59558U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6322366U (en) * | 1986-07-30 | 1988-02-15 |
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