JPS59180443A - 差圧検知器 - Google Patents
差圧検知器Info
- Publication number
- JPS59180443A JPS59180443A JP5619683A JP5619683A JPS59180443A JP S59180443 A JPS59180443 A JP S59180443A JP 5619683 A JP5619683 A JP 5619683A JP 5619683 A JP5619683 A JP 5619683A JP S59180443 A JPS59180443 A JP S59180443A
- Authority
- JP
- Japan
- Prior art keywords
- differential pressure
- spool
- magnet
- spring
- movable
- 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
- 239000012530 fluid Substances 0.000 claims abstract description 24
- 230000007935 neutral effect Effects 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 6
- 238000013459 approach Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 5
- 239000000696 magnetic material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 4
- 229910052742 iron Inorganic materials 0.000 claims 2
- 230000007423 decrease Effects 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 241001282110 Pagrus major Species 0.000 description 1
- 244000171263 Ribes grossularia Species 0.000 description 1
- 235000002357 Ribes grossularia Nutrition 0.000 description 1
- 244000061458 Solanum melongena Species 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/08—Means for indicating or recording, e.g. for remote indication
- G01L19/12—Alarms or signals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5619683A JPS59180443A (ja) | 1983-03-31 | 1983-03-31 | 差圧検知器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5619683A JPS59180443A (ja) | 1983-03-31 | 1983-03-31 | 差圧検知器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59180443A true JPS59180443A (ja) | 1984-10-13 |
| JPH0379656B2 JPH0379656B2 (enrdf_load_stackoverflow) | 1991-12-19 |
Family
ID=13020356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5619683A Granted JPS59180443A (ja) | 1983-03-31 | 1983-03-31 | 差圧検知器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59180443A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6410640U (enrdf_load_stackoverflow) * | 1987-07-10 | 1989-01-20 | ||
| EP0273358A3 (de) * | 1987-01-02 | 1990-08-01 | Walter Stauffenberg KG | Differenzdruck-Grenzwertanzeiger |
-
1983
- 1983-03-31 JP JP5619683A patent/JPS59180443A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0273358A3 (de) * | 1987-01-02 | 1990-08-01 | Walter Stauffenberg KG | Differenzdruck-Grenzwertanzeiger |
| JPS6410640U (enrdf_load_stackoverflow) * | 1987-07-10 | 1989-01-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0379656B2 (enrdf_load_stackoverflow) | 1991-12-19 |
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