JPS60185038U - Idle speed control valve - Google Patents
Idle speed control valveInfo
- Publication number
- JPS60185038U JPS60185038U JP7307484U JP7307484U JPS60185038U JP S60185038 U JPS60185038 U JP S60185038U JP 7307484 U JP7307484 U JP 7307484U JP 7307484 U JP7307484 U JP 7307484U JP S60185038 U JPS60185038 U JP S60185038U
- Authority
- JP
- Japan
- Prior art keywords
- slider
- full
- air passage
- bypass air
- control valve
- 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
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図は従来のアイドルスピードコントロールバルブの
構成を示す断面図、第２図は本考案の一実施例を示す断
面図、第３図は同じく流量特性図である。
１・・・流体通路、２・・・ボディ、３・・・スライダ
ハウジング、４・・・開口、５・・・スライダ、６・・
・ステッピングモータ、１２・・・全開ストッパ、１３
・・・傾斜面。FIG. 1 is a sectional view showing the configuration of a conventional idle speed control valve, FIG. 2 is a sectional view showing an embodiment of the present invention, and FIG. 3 is a flow characteristic diagram. DESCRIPTION OF SYMBOLS 1...Fluid passage, 2...Body, 3...Slider housing, 4...Opening, 5...Slider, 6...
・Stepping motor, 12... Fully open stopper, 13
...Slope surface.
Claims (1)
バイパス空気通路に介装したスライダハウジングの内部
にスライダを摺動自在に嵌挿し、該スライダをステッピ
ングモータによって摺動制御して前記スライダハウジン
グに形成したバイパス空気通路の開口部の開口面積を増
減調整し、もって、前記バイパス空気通路を流れる空気
流量を制御することにより機関のアイドル回転速度を制
御するアイドルスピードコントロールバルブにおいて、
前記スライダの全開側移動終端位置を規制すべく前記ス
ライダハウジングの内部に先端を突出させた状態で該ス
ライダハウジング側に螺合させた全開ストッパの先端部
と該全開ストッパと衝突するスライダの基端部との少な
（とも一方に該スライダの摺動方向に対して傾斜する傾
斜面を形成することにより、全開ストッパの螺合度に応
じてスライダの全開側移動終端位置を変更できるように
構成したことを特徴とするアイドルスピードコントロー
ルバルブ。A slider is slidably inserted into a slider housing that is interposed in a bypass air passage that bypasses the intake throttle valve of the engine and is connected to the intake passage, and the slider is slidably controlled by a stepping motor to control the slider housing. An idle speed control valve that controls the idle rotational speed of an engine by increasing or decreasing the opening area of an opening of a bypass air passage formed in the bypass air passage, thereby controlling the flow rate of air flowing through the bypass air passage,
The tip of a full-open stopper is screwed into the slider housing with the tip protruding into the slider housing to regulate the end position of the full-open side movement of the slider, and the base end of the slider that collides with the full-open stopper. By forming an inclined surface inclined with respect to the sliding direction of the slider on one side, the end position of the full-open side movement of the slider can be changed depending on the degree of screw engagement of the full-open stopper. An idle speed control valve featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7307484U JPS60185038U (en) | 1984-05-21 | 1984-05-21 | Idle speed control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7307484U JPS60185038U (en) | 1984-05-21 | 1984-05-21 | Idle speed control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60185038U true JPS60185038U (en) | 1985-12-07 |
Family
ID=30612090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7307484U Pending JPS60185038U (en) | 1984-05-21 | 1984-05-21 | Idle speed control valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60185038U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5646042U (en) * | 1979-09-14 | 1981-04-24 | ||
| JPS57137615A (en) * | 1981-01-16 | 1982-08-25 | Alcan Int Ltd | Exhaust gas muffler apparatus for and method of combustion engine |
| JPS5934445A (en) * | 1982-08-20 | 1984-02-24 | Mitsubishi Electric Corp | Valve unit for engine control |
-
1984
- 1984-05-21 JP JP7307484U patent/JPS60185038U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5646042U (en) * | 1979-09-14 | 1981-04-24 | ||
| JPS57137615A (en) * | 1981-01-16 | 1982-08-25 | Alcan Int Ltd | Exhaust gas muffler apparatus for and method of combustion engine |
| JPS5934445A (en) * | 1982-08-20 | 1984-02-24 | Mitsubishi Electric Corp | Valve unit for engine control |
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