JPS603444U - differential pressure transmitter - Google Patents
differential pressure transmitterInfo
- Publication number
- JPS603444U JPS603444U JP9540083U JP9540083U JPS603444U JP S603444 U JPS603444 U JP S603444U JP 9540083 U JP9540083 U JP 9540083U JP 9540083 U JP9540083 U JP 9540083U JP S603444 U JPS603444 U JP S603444U
- Authority
- JP
- Japan
- Prior art keywords
- differential pressure
- pressure transmitter
- main body
- receiving element
- moving electrode
- 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
第１図は容量式差圧伝送器の従来例を示す断面図、第２
図は第１図の従来装置における電極部の斜視図、第３図
ａ、 ｂは封着ガラス１１部分に歪が生ずる状態を示
す説明図、第４図及び第５図は本考案の実施例装置の断
面図である。
１・・・本体、２．３・・・受圧ダイアフラム、６・・
・室、８・・・移動電極、９． １０． ９’、 １
０’・・・固定型 −極、１１・・・封着ガラス、１２
．１３・・・ロッド、１５．１６・・・絶縁材。Figure 1 is a sectional view showing a conventional example of a capacitive differential pressure transmitter, Figure 2
The figure is a perspective view of the electrode section in the conventional device shown in Figure 1, Figures 3a and 3b are explanatory diagrams showing a state in which distortion occurs in the sealing glass 11 portion, and Figures 4 and 5 are examples of the present invention. FIG. 2 is a cross-sectional view of the device. 1...Main body, 2.3...Pressure receiving diaphragm, 6...
- Chamber, 8... Moving electrode, 9. 10. 9', 1
0'... Fixed type - pole, 11... Sealing glass, 12
．． 13...Rod, 15.16...Insulating material.
Claims (1)
置され上記受圧素子とロッドで結合された片持ばり式の
移動電極と、この移動電極を挾んで対向配置され絶縁材
によって互いに一定間隔離隔して保持された片持はり式
の固定電極とを備えた容量式差圧伝送器。A pressure receiving element provided on both sides of the main body, a cantilever type moving electrode placed in a chamber in the main body and connected to the pressure receiving element by a rod, and facing each other with the moving electrode sandwiched in between and fixed to each other by an insulating material. A capacitive differential pressure transmitter with cantilevered fixed electrodes held at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9540083U JPS603444U (en) | 1983-06-21 | 1983-06-21 | differential pressure transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9540083U JPS603444U (en) | 1983-06-21 | 1983-06-21 | differential pressure transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS603444U true JPS603444U (en) | 1985-01-11 |
Family
ID=30227839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9540083U Pending JPS603444U (en) | 1983-06-21 | 1983-06-21 | differential pressure transmitter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS603444U (en) |
-
1983
- 1983-06-21 JP JP9540083U patent/JPS603444U/en active Pending
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