JPS6335934U - - Google Patents
Info
- Publication number
- JPS6335934U JPS6335934U JP12799886U JP12799886U JPS6335934U JP S6335934 U JPS6335934 U JP S6335934U JP 12799886 U JP12799886 U JP 12799886U JP 12799886 U JP12799886 U JP 12799886U JP S6335934 U JPS6335934 U JP S6335934U
- Authority
- JP
- Japan
- Prior art keywords
- pressure receiving
- main body
- receiving element
- peripheral edge
- 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
- 230000002093 peripheral effect Effects 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 1
- 230000009977 dual effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 1
- 239000005394 sealing glass Substances 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Description
第１図は本考案の一実施例の要部構成説明図、
第２図は従来より一般に使用されている従来例の
構成説明図、第３図は第２図の動作説明図である
。
１……本体、２，３……受圧ダイアフラム、４
，５……貫通孔、６……中央室、７……ケース、
８……移動電極、９，１０……固定電極、１１…
…封着ガラス、１２，１３……ロツド、１４……
ボス、１５，１６……カバーフランジ、１７，１
８……導圧室、１９……ボルト、２０，２１……
段部、２０１，２１１……底面、２２，２３……
絶縁溝。
FIG. 1 is an explanatory diagram of the main part configuration of an embodiment of the present invention,
FIG. 2 is an explanatory diagram of the configuration of a conventional example that has been generally used, and FIG. 3 is an explanatory diagram of the operation of FIG. 2. 1... Main body, 2, 3... Pressure receiving diaphragm, 4
, 5... Through hole, 6... Central chamber, 7... Case,
8... Moving electrode, 9, 10... Fixed electrode, 11...
... Sealing glass, 12, 13... Rod, 14...
Boss, 15, 16...Cover flange, 17, 1
8... Pressure chamber, 19... Bolt, 20, 21...
Stepped portion, 201, 211... bottom surface, 22, 23...
insulation groove.
Claims (1)
面に周縁部が固定され該本体外側面と受圧室を構
成する受圧素子と、前記本体の内部室に設けられ
前記受圧素子と接続手段で接続された差圧検出素
子と、前記受圧素子の周縁部より外側の本体にリ
ング状に設けられた段部と、該段部の底面より本
体外側面と平行にリング状に設けられた絶縁溝と
、前記段部の底面に周縁部が固定されたカバーフ
ランジとを具備したことを特徴とする差圧伝送器
。 In a dual pressure receiving element type differential pressure transmitter, a pressure receiving element having a peripheral edge fixed to the outer surface of the main body and forming a pressure receiving chamber with the outer surface of the main body, and a pressure receiving element provided in an internal chamber of the main body and connected to the pressure receiving element by a connecting means. a differential pressure detection element, a ring-shaped step provided on the main body outside the peripheral edge of the pressure receiving element, and a ring-shaped insulating groove provided from the bottom of the step in parallel with the outer surface of the main body. A differential pressure transmitter comprising: a cover flange having a peripheral edge fixed to the bottom surface of the stepped portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12799886U JPS6335934U (en) | 1986-08-22 | 1986-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12799886U JPS6335934U (en) | 1986-08-22 | 1986-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6335934U true JPS6335934U (en) | 1988-03-08 |
Family
ID=31023268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12799886U Pending JPS6335934U (en) | 1986-08-22 | 1986-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6335934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0664621A (en) * | 1991-02-08 | 1994-03-08 | Nagasaki Kiki Mfg Co Ltd | Apparatus for closing carry bag of automatic bagging machine |
-
1986
- 1986-08-22 JP JP12799886U patent/JPS6335934U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0664621A (en) * | 1991-02-08 | 1994-03-08 | Nagasaki Kiki Mfg Co Ltd | Apparatus for closing carry bag of automatic bagging machine |