JPS62133940U - - Google Patents
Info
- Publication number
- JPS62133940U JPS62133940U JP2095886U JP2095886U JPS62133940U JP S62133940 U JPS62133940 U JP S62133940U JP 2095886 U JP2095886 U JP 2095886U JP 2095886 U JP2095886 U JP 2095886U JP S62133940 U JPS62133940 U JP S62133940U
- Authority
- JP
- Japan
- Prior art keywords
- armature
- providing
- valve body
- return spring
- flange portion
- 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 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Magnetically Actuated Valves (AREA)
Description
第１図は本考案の一実施例を示す要部斜視図、
第２図は同上実施例におけるスプリング係止部材
の斜視図、第３図は従来のアイドルスピード制御
弁の縦断面図、第４図は第３図の―断面図、
第５図は従来のスプリング係止部材のハウジング
への固定前の状態を示す図、第６図は同上スプリ
ング係止部材のハウジングへの固定状態を示す要
部斜視図、第７図は第６図の―断面図である
。
４……弁体、５……中空回転軸、１０……アー
マチユア、１３……ケース、１４……リターンス
プリング、２１……スプリング係止部材、２１ａ
……フランジ部、２２……ハウジング、２２ａ…
…係合部。
FIG. 1 is a perspective view of essential parts showing an embodiment of the present invention;
FIG. 2 is a perspective view of the spring locking member in the same embodiment as above, FIG. 3 is a vertical cross-sectional view of a conventional idle speed control valve, and FIG. 4 is a cross-sectional view of FIG.
FIG. 5 is a diagram showing a state before the conventional spring locking member is fixed to the housing, FIG. 6 is a perspective view of the main part showing the state of fixing the spring locking member to the housing, and FIG. This is a sectional view of the figure. 4... Valve body, 5... Hollow rotating shaft, 10... Armature, 13... Case, 14... Return spring, 21... Spring locking member, 21a
...Flange part, 22...Housing, 22a...
...Engagement part.
Claims (1)
るバイパス通路の吸入空気流量を制御する弁体と
、該弁体を回転駆動するアーマチユアと、該収納
部材の周壁と前記アーマチユアの回転軸とを連結
するヘリカル状のリターンスプリングと、を備え
た内燃機関のアイドルスピード制御弁において、 前記リターンスプリングの外端部を係止するス
プリング係止部材の一端部に半径方向外側に突出
するフランジ部を設けると共に、前記収納部材の
開口端部に前記スプリング係止部材のフランジ部
を嵌合する断面コ字状の係合部を設け、該係合部
を加締めることにより前記リターンスプリングを
固定した構成としたことを特徴とする内燃機関の
アイドルスピード制御弁。[Claims for Utility Model Registration] A valve body that controls the flow rate of intake air in a bypass passage that bypasses an intake throttle valve, an armature that rotationally drives the valve body, and a peripheral wall of the housing member, in a cylindrical housing member. and a helical return spring that connects the rotating shaft of the armature. By providing a flange portion projecting outward, and providing an engaging portion having a U-shaped cross section into which the flange portion of the spring locking member fits into the open end of the storage member, and tightening the engaging portion. An idle speed control valve for an internal combustion engine, characterized in that the return spring is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2095886U JPS62133940U (en) | 1986-02-18 | 1986-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2095886U JPS62133940U (en) | 1986-02-18 | 1986-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62133940U true JPS62133940U (en) | 1987-08-24 |
Family
ID=30816953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2095886U Pending JPS62133940U (en) | 1986-02-18 | 1986-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62133940U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55123337A (en) * | 1979-03-16 | 1980-09-22 | Japan Electronic Control Syst Co Ltd | Supplemental air controlling system for internal combustion engine |
-
1986
- 1986-02-18 JP JP2095886U patent/JPS62133940U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55123337A (en) * | 1979-03-16 | 1980-09-22 | Japan Electronic Control Syst Co Ltd | Supplemental air controlling system for internal combustion engine |
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