JPS6216802U - - Google Patents
Info
- Publication number
- JPS6216802U JPS6216802U JP10799485U JP10799485U JPS6216802U JP S6216802 U JPS6216802 U JP S6216802U JP 10799485 U JP10799485 U JP 10799485U JP 10799485 U JP10799485 U JP 10799485U JP S6216802 U JPS6216802 U JP S6216802U
- Authority
- JP
- Japan
- Prior art keywords
- flapper
- air supply
- supply nozzle
- chamber
- separation wall
- 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
- 238000000926 separation method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Description
第１図は本考案の原理を説明するための図、第
２図ないし第４図は本考案の一実施例を示す断面
図、第５図および第６図はノズル先端部を示す断
面図および正面図である。
１……ケース、１Ａ，１Ｂ……室、２……分離
壁、３Ａ，３Ｂ……空気供給ノズル、５，１４Ａ
，１４Ｂ……フラツパ、１５Ａ，１５Ｂ……駆動
用圧電フラツパ、３１……突起。
Fig. 1 is a diagram for explaining the principle of the present invention, Figs. 2 to 4 are cross-sectional views showing an embodiment of the present invention, Figs. 5 and 6 are cross-sectional views showing the nozzle tip, and Figs. It is a front view. 1... Case, 1A, 1B... Chamber, 2... Separation wall, 3A, 3B... Air supply nozzle, 5, 14A
, 14B...Flapper, 15A, 15B...Piezoelectric flapper for driving, 31...Protrusion.
Claims (1)
に設けられた空気供給ノズルと、上記各室の分離
壁を貫通して配置され上記各室の空気供給ノズル
に対して相互に逆動作のノズルフラツパ機構を構
成するように上記分離壁部分で気密かつ可動に支
持されたフラツパと、このフラツパを電気信号に
応じて駆動する駆動機構とを備え、かつ上記空気
供給ノズルとフラツパとの間には全閉状態におい
て当該空気供給ノズルとフラツパとの間に吸引力
が働くのを阻止するに足る空隙を残すように構成
したことを特徴とする電気―空気圧変換器。 A case separated into two chambers, an air supply nozzle provided in each chamber of the case, and an air supply nozzle arranged through the separation wall of each chamber and operating in opposite directions with respect to the air supply nozzle of each chamber. The flapper is airtightly and movably supported by the separation wall portion so as to constitute a nozzle flapper mechanism, and a drive mechanism that drives the flapper in accordance with an electric signal, and between the air supply nozzle and the flapper is provided. An electric-pneumatic converter characterized in that it is configured to leave a gap sufficient to prevent suction force from acting between the air supply nozzle and the flapper in a fully closed state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10799485U JPH0349282Y2 (en) | 1985-07-15 | 1985-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10799485U JPH0349282Y2 (en) | 1985-07-15 | 1985-07-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6216802U true JPS6216802U (en) | 1987-01-31 |
| JPH0349282Y2 JPH0349282Y2 (en) | 1991-10-22 |
Family
ID=30984776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10799485U Expired JPH0349282Y2 (en) | 1985-07-15 | 1985-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0349282Y2 (en) |
-
1985
- 1985-07-15 JP JP10799485U patent/JPH0349282Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0349282Y2 (en) | 1991-10-22 |
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