JPH0411449U - - Google Patents
Info
- Publication number
- JPH0411449U JPH0411449U JP5033190U JP5033190U JPH0411449U JP H0411449 U JPH0411449 U JP H0411449U JP 5033190 U JP5033190 U JP 5033190U JP 5033190 U JP5033190 U JP 5033190U JP H0411449 U JPH0411449 U JP H0411449U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- fluid
- detection means
- movable partition
- transmission chamber
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Description
第１図は、この考案の一実施例を示す正面断面
図、第２図〜第５図は同実施例において、装置本
体の開口部側へ可動隔壁が接合されるまでの過程
を示す正面断面図、第６図は従来の圧力検出装置
の構造例を示す正面断面図である。
符号の説明、１……圧力検出装置、２……装置
本体、３……装置本体の開口部、８……ダイアフ
ラム（可動隔壁）、９……圧力検出手段、１２…
…圧力伝達室、Ａ……圧力流体、Ｂ……シリコン
オイル（圧力伝達流体）。
FIG. 1 is a front sectional view showing an embodiment of this invention, and FIGS. 2 to 5 are front sectional views showing the process of joining the movable partition wall to the opening side of the device main body in the same embodiment. 6 are front sectional views showing an example of the structure of a conventional pressure detection device. Explanation of symbols, 1... Pressure detection device, 2... Device main body, 3... Opening of device main body, 8... Diaphragm (movable bulkhead), 9... Pressure detection means, 12...
...Pressure transmission chamber, A...Pressure fluid, B...Silicon oil (pressure transmission fluid).
Claims (1)
設け、装置本体であつて圧力流体側に位置する開
口部に、圧力流体に接触する可動隔壁を接合して
、圧力検出手段と圧力流体との間に圧力伝達室を
形成するとともに、圧力伝達室に圧力伝達流体を
封入してなる圧力検出装置において、 前記可動隔壁をめつきにより施したことを特徴
とする圧力検出装置。[Claims for Utility Model Registration] A hollow device body is provided which accommodates a pressure detection means, and a movable partition in contact with the pressure fluid is joined to an opening in the device body located on the pressure fluid side. A pressure detection device comprising a pressure transmission chamber formed between a detection means and a pressure fluid, and a pressure transmission fluid sealed in the pressure transmission chamber, characterized in that the movable partition wall is formed by plating. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5033190U JPH0411449U (en) | 1990-05-16 | 1990-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5033190U JPH0411449U (en) | 1990-05-16 | 1990-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0411449U true JPH0411449U (en) | 1992-01-30 |
Family
ID=31568786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5033190U Pending JPH0411449U (en) | 1990-05-16 | 1990-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0411449U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4966516U (en) * | 1972-09-27 | 1974-06-11 | ||
| JPS63108763U (en) * | 1986-12-29 | 1988-07-13 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49462U (en) * | 1972-03-23 | 1974-01-05 | ||
| JPS5184679A (en) * | 1975-01-24 | 1976-07-24 | Niino Giken Kk | BIATSUKANCHOWAKUTAITSUKIDAIYAFURAMUNO SEIZOHOHO |
| JPS62266214A (en) * | 1986-05-13 | 1987-11-19 | Nippon Beroo Kogyo Kk | Production of double diaphragm assembly made of metal |
-
1990
- 1990-05-16 JP JP5033190U patent/JPH0411449U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49462U (en) * | 1972-03-23 | 1974-01-05 | ||
| JPS5184679A (en) * | 1975-01-24 | 1976-07-24 | Niino Giken Kk | BIATSUKANCHOWAKUTAITSUKIDAIYAFURAMUNO SEIZOHOHO |
| JPS62266214A (en) * | 1986-05-13 | 1987-11-19 | Nippon Beroo Kogyo Kk | Production of double diaphragm assembly made of metal |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4966516U (en) * | 1972-09-27 | 1974-06-11 | ||
| JPS63108763U (en) * | 1986-12-29 | 1988-07-13 | ||
| JPH0219263Y2 (en) * | 1986-12-29 | 1990-05-28 |