JPS6366429A - 差圧測定装置 - Google Patents
差圧測定装置Info
- Publication number
- JPS6366429A JPS6366429A JP21130786A JP21130786A JPS6366429A JP S6366429 A JPS6366429 A JP S6366429A JP 21130786 A JP21130786 A JP 21130786A JP 21130786 A JP21130786 A JP 21130786A JP S6366429 A JPS6366429 A JP S6366429A
- Authority
- JP
- Japan
- Prior art keywords
- differential pressure
- pressure
- diaphragm
- seal
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 238000005259 measurement Methods 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 abstract description 14
- 230000007246 mechanism Effects 0.000 abstract description 14
- 238000006073 displacement reaction Methods 0.000 abstract description 5
- 230000002093 peripheral effect Effects 0.000 abstract description 5
- 230000009979 protective mechanism Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000008531 maintenance mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21130786A JPS6366429A (ja) | 1986-09-08 | 1986-09-08 | 差圧測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21130786A JPS6366429A (ja) | 1986-09-08 | 1986-09-08 | 差圧測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6366429A true JPS6366429A (ja) | 1988-03-25 |
| JPH0529052B2 JPH0529052B2 (enrdf_load_stackoverflow) | 1993-04-28 |
Family
ID=16603772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21130786A Granted JPS6366429A (ja) | 1986-09-08 | 1986-09-08 | 差圧測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6366429A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58147064A (ja) * | 1982-02-25 | 1983-09-01 | Fuji Electric Co Ltd | トランジスタ |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4835032A (enrdf_load_stackoverflow) * | 1971-09-03 | 1973-05-23 | ||
| JPS51120753A (en) * | 1975-04-16 | 1976-10-22 | Hitachi Ltd | Overload prevention device for differential pressure transmitter |
| JPS5214469A (en) * | 1975-07-24 | 1977-02-03 | Fuji Electric Co Ltd | Differential pressure responsive device |
| JPS56129832A (en) * | 1980-02-13 | 1981-10-12 | Honeywell Inc | Differential pressure transmitter |
-
1986
- 1986-09-08 JP JP21130786A patent/JPS6366429A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4835032A (enrdf_load_stackoverflow) * | 1971-09-03 | 1973-05-23 | ||
| JPS51120753A (en) * | 1975-04-16 | 1976-10-22 | Hitachi Ltd | Overload prevention device for differential pressure transmitter |
| JPS5214469A (en) * | 1975-07-24 | 1977-02-03 | Fuji Electric Co Ltd | Differential pressure responsive device |
| JPS56129832A (en) * | 1980-02-13 | 1981-10-12 | Honeywell Inc | Differential pressure transmitter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58147064A (ja) * | 1982-02-25 | 1983-09-01 | Fuji Electric Co Ltd | トランジスタ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0529052B2 (enrdf_load_stackoverflow) | 1993-04-28 |
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