JPS6160136U - - Google Patents
Info
- Publication number
- JPS6160136U JPS6160136U JP14538184U JP14538184U JPS6160136U JP S6160136 U JPS6160136 U JP S6160136U JP 14538184 U JP14538184 U JP 14538184U JP 14538184 U JP14538184 U JP 14538184U JP S6160136 U JPS6160136 U JP S6160136U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- chamber
- pressure
- insulating material
- receiving element
- 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
- 239000011810 insulating material Substances 0.000 claims 2
- 239000003990 capacitor Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 239000005394 sealing glass Substances 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Description
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図の本考案実施例装置における電極部
分の分解斜視図、第３図及び第４図は本考案実施
例における電極部分の他の具体例を示す断面図、
第５図は従来装置の断面図、第６図は第５図に示
す装置における電極部分の斜視図、第７図は電極
支持部分の封着ガラスに歪みが生ずる状態を示す
説明図、第８図は従来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ｂ
は電極部分全体の断面図である。
１……本体、２，３……受圧ダイアフラム、４
，５……貫通孔、１１……封着ガラス、１２，１
３……ロツド、１９，２４……固定電極、２０，
２１，２３……移動電極、２０ａ，２１ａ……ス
リツト、２０ｂ，２１ｂ……中央部分、２２……
ロツド。
FIG. 1 is a sectional view showing an embodiment of the device of the present invention, FIG. 2 is an exploded perspective view of the electrode portion of the device of the embodiment of the present invention shown in FIG. 1, and FIGS. 3 and 4 are electrodes of the embodiment of the present invention. A sectional view showing another specific example of the part,
FIG. 5 is a sectional view of a conventional device, FIG. 6 is a perspective view of the electrode portion of the device shown in FIG. The figures show other specific examples of electrode parts in conventional devices, figure a is a plan view of the moving electrode, figure b
is a cross-sectional view of the entire electrode portion. 1... Main body, 2, 3... Pressure receiving diaphragm, 4
, 5...Through hole, 11...Sealing glass, 12,1
3... Rod, 19, 24... Fixed electrode, 20,
21, 23...Moving electrode, 20a, 21a...Slit, 20b, 21b...Central portion, 22...
Rod.
Claims (1)
填された室と、この室より前記本体側面へ開口す
る貫通孔と、前記本体側面に取り付けられた受圧
素子と、前記室内において絶縁材によつて片持ち
ばり状に支持された固定電極と、前記室内におい
て前記絶縁材によつて一端が支持され、前記貫通
孔を通るロツドを介し前記受圧素子と連結された
移動電極とを具備する容量式差圧・圧力伝送器に
おいて、前記移動電極を前記固定電極の両側に設
置すると共に、これら電極の側辺に沿つてスリツ
トを設け剛性の小さな箇所を形成し、前記スリツ
トによつて囲まれた中央部分をロツドによつて互
いに連結したことを特徴とする容量式差圧・圧力
伝送器。 a main body, a chamber provided inside the main body and filled with a sealing liquid, a through hole opening from the chamber to the side surface of the main body, a pressure receiving element attached to the side surface of the main body, and an insulating material in the chamber. A capacitor comprising a fixed electrode supported in a cantilever shape, and a movable electrode supported at one end by the insulating material in the chamber and connected to the pressure receiving element via a rod passing through the through hole. In the type differential pressure/pressure transmitter, the movable electrodes are installed on both sides of the fixed electrode, and slits are provided along the sides of these electrodes to form a small rigid area, and the area surrounded by the slit is A capacitive differential pressure/pressure transmitter whose central portions are connected to each other by a rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14538184U JPS6160136U (en) | 1984-09-26 | 1984-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14538184U JPS6160136U (en) | 1984-09-26 | 1984-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6160136U true JPS6160136U (en) | 1986-04-23 |
Family
ID=30703635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14538184U Pending JPS6160136U (en) | 1984-09-26 | 1984-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6160136U (en) |
-
1984
- 1984-09-26 JP JP14538184U patent/JPS6160136U/ja active Pending
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