JPH0265165U - - Google Patents
Info
- Publication number
- JPH0265165U JPH0265165U JP14441188U JP14441188U JPH0265165U JP H0265165 U JPH0265165 U JP H0265165U JP 14441188 U JP14441188 U JP 14441188U JP 14441188 U JP14441188 U JP 14441188U JP H0265165 U JPH0265165 U JP H0265165U
- Authority
- JP
- Japan
- Prior art keywords
- electrode holder
- electrodes
- casing
- thin plates
- strain gauge
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Description
第１図から第３図は、本考案によるガスレート
センサを示すもので、第１図は断面図、第２図は
第１図の電極ホルダを示す正面図、第３図は第２
図の要部を示す拡大斜視図、第４図から第６図は
従来のガスレートセンサを示すもので、第４図は
断面図、第５図は電極ホルダを示す正面図、第６
図は回路図である。
１はケーシング、１ｂは空気流、４は気体ポン
プ、５は電極ホルダ、６ａ〜６ｄは電極、７ａ及
び７ｂは歪ゲージ薄板、８はノズル孔、１０はノ
ズル板である。
1 to 3 show a gas rate sensor according to the present invention, in which FIG. 1 is a sectional view, FIG. 2 is a front view showing the electrode holder of FIG. 1, and FIG.
4 to 6 show a conventional gas rate sensor, FIG. 4 is a sectional view, FIG. 5 is a front view showing the electrode holder, and FIG.
The figure is a circuit diagram. 1 is a casing, 1b is an air flow, 4 is a gas pump, 5 is an electrode holder, 6a to 6d are electrodes, 7a and 7b are strain gauge thin plates, 8 is a nozzle hole, and 10 is a nozzle plate.
Claims (1)
複数の電極６ａ〜６ｄを有する電極ホルダ５と、
前記電極ホルダ５に対向して設けられノズル孔８
を有するノズル板１０とを備えたガスレートセン
サにおいて、前記複数の電極６ａ〜６ｄ間に設け
られた少なくとも１対の歪ゲージ薄板７ａ，７ｂ
と、前記ケーシング１内に設けられた空気とを備
え、前記気体ポンプ４により前記空気を循環させ
、前記歪ゲージ薄板７ａ，７ｂに当たる時の電気
の風圧を歪として検出するようにしたことを特徴
とするガスレートセンサ。 a gas pump 4 provided within the casing 1;
an electrode holder 5 having a plurality of electrodes 6a to 6d;
A nozzle hole 8 is provided facing the electrode holder 5.
At least one pair of strain gauge thin plates 7a, 7b provided between the plurality of electrodes 6a to 6d.
and air provided in the casing 1, the air is circulated by the gas pump 4, and the electric wind pressure when it hits the strain gauge thin plates 7a, 7b is detected as strain. gas rate sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14441188U JPH0265165U (en) | 1988-11-07 | 1988-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14441188U JPH0265165U (en) | 1988-11-07 | 1988-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0265165U true JPH0265165U (en) | 1990-05-16 |
Family
ID=31412102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14441188U Pending JPH0265165U (en) | 1988-11-07 | 1988-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0265165U (en) |
-
1988
- 1988-11-07 JP JP14441188U patent/JPH0265165U/ja active Pending