JPS6121943U - Differential pressure/pressure transmitter - Google Patents
Differential pressure/pressure transmitterInfo
- Publication number
- JPS6121943U JPS6121943U JP10722684U JP10722684U JPS6121943U JP S6121943 U JPS6121943 U JP S6121943U JP 10722684 U JP10722684 U JP 10722684U JP 10722684 U JP10722684 U JP 10722684U JP S6121943 U JPS6121943 U JP S6121943U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- moving electrode
- fixed
- electrode
- differential pressure
- 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
- Measuring Fluid Pressure (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
【図面の簡単な説明】
第１図は本考案の実施例装置を示す断面図、第２図は第
１図に示す本考案実施例装置における電極部分の具体例
を示す斜視図、第３図は従来装置の断面図、第４図は第
３図に示す従来装置における電極部分の斜視図、第５図
ａ，ｂは従来装置おいて静圧誤差が生ずる状態を示す説
明図である。
１・・・本体、２，３・・・受圧ダイアフラム、６・・
・室、８・・・移動電極、９’，１０’・・・固定電極
、８ａ・・・移動電極の支持部、９”ｔ９ｂ’ｔ１０ａ
’，１０ｂ′・・・固定電極の支持部、１１・・・封着
ガラス、１２，１３・・・ロツド。[BRIEF DESCRIPTION OF THE DRAWINGS] Fig. 1 is a sectional view showing an embodiment of the device of the present invention, Fig. 2 is a perspective view showing a specific example of the electrode portion of the embodiment of the device of the present invention shown in Fig. 1, and Fig. 3 is a cross-sectional view showing an embodiment of the device of the present invention. 4 is a sectional view of the conventional device, FIG. 4 is a perspective view of the electrode portion of the conventional device shown in FIG. 3, and FIGS. 5a and 5b are explanatory diagrams showing a state in which a static pressure error occurs in the conventional device. 1... Main body, 2, 3... Pressure receiving diaphragm, 6...
- Chamber, 8... Moving electrode, 9', 10'... Fixed electrode, 8a... Supporting part of moving electrode, 9''t9b't10a
', 10b'... Fixed electrode support part, 11... Sealing glass, 12, 13... Rod.
Claims (1)
配置され、前記受圧素子とロツドで結合された片持ちぼ
り式の移動電極と、この移動電極に対向配置された片持
ちぼり式の固定電極とを備えた容量式差圧・圧力伝送器
において、前記移動電極の支持部並びに各々の前記固定
電極の両側から伸びる２本の支持部の板厚中心を前記移
動電極の移動方向と直交する同一線上に配列して、これ
ら支持部を絶縁材によって固定したことを特徴とする容
量式差圧・圧力伝送器。A pressure-receiving element provided on the side surface of the main body, a cantilever-type moving electrode arranged in the internal chamber of the main body and connected to the pressure-receiving element with a rod, and a cantilever-type moving electrode arranged opposite to the moving electrode. In a capacitive differential pressure/pressure transmitter equipped with a fixed electrode, the thickness center of the supporting portion of the moving electrode and the two supporting portions extending from both sides of each of the fixed electrodes is perpendicular to the moving direction of the moving electrode. A capacitive differential pressure/pressure transmitter characterized in that these supporting parts are arranged on the same line and fixed with an insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10722684U JPS6121943U (en) | 1984-07-16 | 1984-07-16 | Differential pressure/pressure transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10722684U JPS6121943U (en) | 1984-07-16 | 1984-07-16 | Differential pressure/pressure transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6121943U true JPS6121943U (en) | 1986-02-08 |
Family
ID=30666480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10722684U Pending JPS6121943U (en) | 1984-07-16 | 1984-07-16 | Differential pressure/pressure transmitter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6121943U (en) |
-
1984
- 1984-07-16 JP JP10722684U patent/JPS6121943U/en active Pending
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