JPS62132266U - - Google Patents
Info
- Publication number
- JPS62132266U JPS62132266U JP2000686U JP2000686U JPS62132266U JP S62132266 U JPS62132266 U JP S62132266U JP 2000686 U JP2000686 U JP 2000686U JP 2000686 U JP2000686 U JP 2000686U JP S62132266 U JPS62132266 U JP S62132266U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- opening
- needle
- control device
- casing
- 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 The Air-Fuel Ratio Of Carburetors (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Description
第１図は本考案の一実施例のニードル弁装置が
適用されたエア・ブリード制御装置の一部断面図
、第２図は第１図のニードル弁装置２０の部分お
よびプツシユプレート２６に関する部分を独立に
示した一部断面図である。
２０…ニードル弁装置、２１…第１のケーシン
グ、２２…バルブシート、２２ａ…弁孔、２３…
ニードル弁、２４ａ…シリンダ部、２４ｂ…ジヨ
イント部、２５…コイルばね。
FIG. 1 is a partial sectional view of an air bleed control device to which a needle valve device according to an embodiment of the present invention is applied, and FIG. 2 is a portion of the needle valve device 20 and the push plate 26 shown in FIG. FIG. 20... Needle valve device, 21... First casing, 22... Valve seat, 22a... Valve hole, 23...
Needle valve, 24a...Cylinder part, 24b...Joint part, 25...Coil spring.
Claims (1)
御するために、そのニードル弁装置を開閉制御す
るモータとをケーシング内に収納して成るエア・
ブリード制御装置において、 前記ケーシングには、そのケーシングの内方側
に開口部を有する弁室が形成され、その弁室内に
は前記開口部を介して、コイルばねおよびそのコ
イルばねによつて前記開口部側に付勢されるニー
ドル弁が順次挿着され、さらに前記開口部には前
記ニードル弁のニードル部分が遊挿される弁孔を
有するバルブシートが固着されていることを特徴
とするエア・ブリード制御装置。 (2) 前記バルブシートの固着は螺合によりなさ
れていることを特徴とする前記実用新案登録請求
の範囲第１項記載のエア・ブリード制御装置。 (3) 前記バルブシートの固着は嵌合によりなさ
れていることを特徴とする前記実用新案登録請求
の範囲第１項記載のエア・ブリード制御装置。[Scope of Claim for Utility Model Registration] (1) An air valve comprising a needle valve device and a motor that controls opening and closing of the needle valve device in order to control the amount of air bleed, housed in a casing.
In the bleed control device, the casing is formed with a valve chamber having an opening on the inner side of the casing, and a coil spring is applied to the opening in the valve chamber through the opening. An air bleed device characterized in that needle valves which are biased toward the inner side are successively inserted, and a valve seat having a valve hole into which the needle portion of the needle valve is loosely inserted is fixed to the opening. Control device. (2) The air bleed control device according to claim 1, wherein the valve seat is fixed by screwing. (3) The air bleed control device according to claim 1, wherein the valve seat is fixed by fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000686U JPS62132266U (en) | 1986-02-17 | 1986-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000686U JPS62132266U (en) | 1986-02-17 | 1986-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62132266U true JPS62132266U (en) | 1987-08-20 |
Family
ID=30815114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000686U Pending JPS62132266U (en) | 1986-02-17 | 1986-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62132266U (en) |
-
1986
- 1986-02-17 JP JP2000686U patent/JPS62132266U/ja active Pending
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