JPS582470U - Air control valve - Google Patents
Air control valveInfo
- Publication number
- JPS582470U JPS582470U JP9721681U JP9721681U JPS582470U JP S582470 U JPS582470 U JP S582470U JP 9721681 U JP9721681 U JP 9721681U JP 9721681 U JP9721681 U JP 9721681U JP S582470 U JPS582470 U JP S582470U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- air
- valve
- control valve
- air control
- 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.)
- Granted
Links
Landscapes
- Exhaust Gas After Treatment (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Magnetically Actuated Valves (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図は本考案に係るエアコントロールバルブの実施例
を示す断面図、第2図は同実施例の要部を拡大して示す
断面図である。
■・・・空気吸入ポート、2・・・空気吐出ポート、3
・・・バルブシート(4・・・弁体、5・・・ソレノイ
ド、6・・・密閉空間、7・・・ベローズ、8・・・弁
体前面側空間、9・・・通気孔。FIG. 1 is a cross-sectional view showing an embodiment of an air control valve according to the present invention, and FIG. 2 is a cross-sectional view showing an enlarged main part of the same embodiment. ■...Air intake port, 2...Air discharge port, 3
... Valve seat (4... Valve body, 5... Solenoid, 6... Sealed space, 7... Bellows, 8... Valve body front side space, 9... Ventilation hole.
Claims (1)
ポートおよび空気吐出ポートの間の位置に設けられたバ
ルブシートと、このバルブシートに離接し流通空気を計
量する弁体と、こめ弁体の位置制御をするソレノイドを
有する工′アコント−ロ−ルバルブにおいて、前記弁体
後背部に密閉空間゛ を形成するベローズと、前記弁体
に形成され、前記密閉空間と弁体前面側空間とを連通ず
る通気孔と、を設け、かつ、該通気孔を直径を弁体座面
が歪まない範囲で0 、7mm以上とするとともに、2
個以上設けたことを特徴とするエアコントロールバルブ
。 。An air intake port, an air discharge port, a valve seat provided between the air intake port and the air discharge port, a valve body that is in contact with and separate from this valve seat to measure the circulating air, and the position of the valve body. A mechanical control valve having a solenoid for control includes a bellows forming a sealed space at the rear of the valve body, and a bellows formed on the valve body to communicate the sealed space with a space on the front side of the valve body. A ventilation hole is provided, and the diameter of the ventilation hole is set to 0.7 mm or more within a range that does not distort the valve body seat surface, and 2.
An air control valve characterized by having more than one air control valve. .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9721681U JPS582470U (en) | 1981-06-30 | 1981-06-30 | Air control valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9721681U JPS582470U (en) | 1981-06-30 | 1981-06-30 | Air control valve |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS582470U true JPS582470U (en) | 1983-01-08 |
JPS6332473Y2 JPS6332473Y2 (en) | 1988-08-30 |
Family
ID=29892033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9721681U Granted JPS582470U (en) | 1981-06-30 | 1981-06-30 | Air control valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS582470U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013047554A (en) * | 2011-08-29 | 2013-03-07 | Denso Corp | Fluid control electromagnetic valve |
-
1981
- 1981-06-30 JP JP9721681U patent/JPS582470U/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013047554A (en) * | 2011-08-29 | 2013-03-07 | Denso Corp | Fluid control electromagnetic valve |
Also Published As
Publication number | Publication date |
---|---|
JPS6332473Y2 (en) | 1988-08-30 |
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