JPS60143338U - differential pressure transmitter - Google Patents
differential pressure transmitterInfo
- Publication number
- JPS60143338U JPS60143338U JP3042384U JP3042384U JPS60143338U JP S60143338 U JPS60143338 U JP S60143338U JP 3042384 U JP3042384 U JP 3042384U JP 3042384 U JP3042384 U JP 3042384U JP S60143338 U JPS60143338 U JP S60143338U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- pressure transmitter
- differential pressure
- fixed
- 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
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、片持ちぼり式の電極を用いた容量式差圧伝送
器の従来例を示す断面図、第２図は第１図に示す従来装
置における電極部分の斜視図、第３図ａ、 ｂは従来装
置において封着ガラス１１部分に歪みが生ずる状態を示
す説明図、第４図は本考案実施例装置を示す断面図、第
５図は第４図に示す本考案実施例装置における電極部分
を示す分解斜視図、第６図ａ、 ｂは本考案実施例装置
における電極部分の他の具体例を示し、図ａは移動電極
の平面図、図すは固定電極２０．２１を含む電極部分全
体の断面図である。
１・・・・・・本体、２，３・・・・・・受圧ダイヤフ
ラム、１−・１・・・・・・封着ガラス、１２．１３・
・・・・・ロッド、１８．２５・・・・・・移動電極、
２０，２１・・・・・・固定電極、２４・・・・・・絶
縁材で形成されたボス、Ａ・・・・・・支点、支点部。
ご−第、３１−−一−
−第４図 −Figure 1 is a sectional view showing a conventional example of a capacitive differential pressure transmitter using cantilevered electrodes, Figure 2 is a perspective view of the electrode portion of the conventional device shown in Figure 1, and Figure 3 a. , b is an explanatory diagram showing a state in which distortion occurs in the sealing glass 11 portion in the conventional device, FIG. 4 is a sectional view showing the device according to the embodiment of the present invention, and FIG. FIGS. 6a and 6b are exploded perspective views showing electrode parts, and FIGS. 6a and 6b show other specific examples of the electrode parts in the apparatus according to the embodiment of the present invention, and FIG. FIG. 3 is a cross-sectional view of the entire electrode portion. 1... Main body, 2, 3... Pressure receiving diaphragm, 1-, 1... Sealing glass, 12.13.
...Rod, 18.25...Moving electrode,
20, 21... Fixed electrode, 24... Boss formed of insulating material, A... Fulcrum, fulcrum portion. 31--1--Fig. 4-
Claims (1)
設けられ、前記受圧素子とロッ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伝送器におい
て、前記移動電極の支点部を境に不動側電極部分に前記
固定電極を一定間隔離隔して、絶縁材を介し固着したこ
とを特徴とする差圧伝送器。A pressure-receiving element provided on the side surface of the main body, a cantilever-type moving electrode provided in the internal chamber of the main body and connected to the pressure-receiving element by a rod, and a cantilever-type moving electrode disposed opposite to the moving electrode. A capacitive differential pressure transmitter comprising a fixed electrode, wherein the fixed electrode is fixed to a stationary electrode part at a constant distance from a fulcrum part of the movable electrode via an insulating material. Pressure transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3042384U JPS60143338U (en) | 1984-03-02 | 1984-03-02 | differential pressure transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3042384U JPS60143338U (en) | 1984-03-02 | 1984-03-02 | differential pressure transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60143338U true JPS60143338U (en) | 1985-09-24 |
Family
ID=30530107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3042384U Pending JPS60143338U (en) | 1984-03-02 | 1984-03-02 | differential pressure transmitter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60143338U (en) |
-
1984
- 1984-03-02 JP JP3042384U patent/JPS60143338U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60143338U (en) | differential pressure transmitter | |
| JPS6059130U (en) | Differential pressure/pressure transmitter | |
| JPS603444U (en) | differential pressure transmitter | |
| JPS6033641U (en) | Capacitive pressure/differential pressure transmitter | |
| JPS6121943U (en) | Differential pressure/pressure transmitter | |
| JPS60145342U (en) | differential pressure transmitter | |
| JPS60169549U (en) | pressure transmitter | |
| JPS60100644U (en) | Capacitive differential pressure/pressure transmitter | |
| JPS615441U (en) | pressure transmitter | |
| JPS58140445U (en) | Capacitive pressure detector | |
| JPS596744U (en) | pressure sensor | |
| JPS59195536U (en) | differential pressure transmitter | |
| JPS61139449U (en) | ||
| JPS58165643U (en) | differential pressure converter | |
| JPS5834030U (en) | Differential pressure/pressure transmitter | |
| JPS58162534U (en) | 2-action pressure switch | |
| JPS61152946U (en) | ||
| JPS5942938U (en) | Capacitive pressure sensor | |
| JPH01171337U (en) | ||
| JPS5920137U (en) | pressure transmitter | |
| JPS59195537U (en) | differential pressure transmitter | |
| JPS6135343U (en) | vacuum valve | |
| JPS5819526U (en) | piezoelectric resonator | |
| JPS6160136U (en) | ||
| JPS59117960U (en) | Molecular separator for gas chromatograph mass spectrometer |