JPH0377939B2 - - Google Patents
Info
- Publication number
- JPH0377939B2 JPH0377939B2 JP59028648A JP2864884A JPH0377939B2 JP H0377939 B2 JPH0377939 B2 JP H0377939B2 JP 59028648 A JP59028648 A JP 59028648A JP 2864884 A JP2864884 A JP 2864884A JP H0377939 B2 JPH0377939 B2 JP H0377939B2
- Authority
- JP
- Japan
- Prior art keywords
- detector
- detector bodies
- bodies
- cover
- center diaphragm
- 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.)
- Expired - Lifetime
Links
- 238000003466 welding Methods 0.000 claims description 16
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 description 12
- 230000004888 barrier function Effects 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000002775 capsule Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229920002545 silicone oil Polymers 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
- G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements
- G01L13/025—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using diaphragms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2864884A JPS60173437A (ja) | 1984-02-20 | 1984-02-20 | 差圧発信器の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2864884A JPS60173437A (ja) | 1984-02-20 | 1984-02-20 | 差圧発信器の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60173437A JPS60173437A (ja) | 1985-09-06 |
| JPH0377939B2 true JPH0377939B2 (de) | 1991-12-12 |
Family
ID=12254325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2864884A Granted JPS60173437A (ja) | 1984-02-20 | 1984-02-20 | 差圧発信器の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60173437A (de) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5687194A (en) * | 1979-12-19 | 1981-07-15 | Hitachi Ltd | Differential pressure transmitter |
-
1984
- 1984-02-20 JP JP2864884A patent/JPS60173437A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5687194A (en) * | 1979-12-19 | 1981-07-15 | Hitachi Ltd | Differential pressure transmitter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60173437A (ja) | 1985-09-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |